progress in some parts

hesabixAPI/adapters/api/v1/accounts.py

@@ -31,7 +31,16 @@ def _build_tree(nodes: list[Dict[str, Any]]) -> list[AccountTreeNode]:
 	roots: list[AccountTreeNode] = []
 	for n in nodes:
 		node = AccountTreeNode(
-			id=n['id'], code=n['code'], name=n['name'], account_type=n.get('account_type'), parent_id=n.get('parent_id')
+			id=n['id'],
+			code=n['code'],
+			name=n['name'],
+			account_type=n.get('account_type'),
+			parent_id=n.get('parent_id'),
+			business_id=n.get('business_id'),
+			is_public=n.get('is_public'),
+			has_children=n.get('has_children'),
+			can_edit=n.get('can_edit'),
+			can_delete=n.get('can_delete'),
 		)
 		by_id[node.id] = node
 	for node in list(by_id.values()):
@@ -58,10 +67,29 @@ def get_accounts_tree(
 	rows = db.query(Account).filter(
 		(Account.business_id == None) | (Account.business_id == business_id)  # noqa: E711
 	).order_by(Account.code.asc()).all()
-	flat = [
-		{"id": r.id, "code": r.code, "name": r.name, "account_type": r.account_type, "parent_id": r.parent_id}
-		for r in rows
-	]
+	# محاسبه has_children با شمارش فرزندان در مجموعه
+	children_map: dict[int, int] = {}
+	for r in rows:
+		if r.parent_id:
+			children_map[r.parent_id] = children_map.get(r.parent_id, 0) + 1
+	flat: list[Dict[str, Any]] = []
+	for r in rows:
+		is_public = r.business_id is None
+		has_children = children_map.get(r.id, 0) > 0
+		can_edit = (r.business_id == business_id) and True  # شرط دسترسی نوشتن پایین‌تر بررسی می‌شود در UI/Endpoint
+		can_delete = can_edit and (not has_children)
+		flat.append({
+			"id": r.id,
+			"code": r.code,
+			"name": r.name,
+			"account_type": r.account_type,
+			"parent_id": r.parent_id,
+			"business_id": r.business_id,
+			"is_public": is_public,
+			"has_children": has_children,
+			"can_edit": can_edit,
+			"can_delete": can_delete,
+		})
 	tree = _build_tree(flat)
 	return success_response({"items": [n.model_dump() for n in tree]}, request)
 
@@ -214,6 +242,17 @@ def create_business_account(
 	# اجازه نوشتن در بخش حسابداری لازم است
 	if not ctx.can_write_section("accounting"):
 		raise ApiError("FORBIDDEN", "Missing write permission for accounting", http_status=403)
+	# والد اجباری است
+	if body.parent_id is None:
+		raise ApiError("PARENT_REQUIRED", "Parent account is required", http_status=400)
+	# اگر والد عمومی است باید قبلا دارای زیرمجموعه باشد (اجازه ایجاد زیر شاخه برای برگ عمومی را نمی‌دهیم)
+	parent = db.get(Account, int(body.parent_id)) if body.parent_id is not None else None
+	if parent is None:
+		raise ApiError("PARENT_NOT_FOUND", "Parent account not found", http_status=400)
+	if parent.business_id is None:
+		# lazy-load children count
+		if not parent.children or len(parent.children) == 0:
+			raise ApiError("INVALID_PUBLIC_PARENT", "Cannot add child under a public leaf account", http_status=400)
 	try:
 		created = create_account(
 			db,
@@ -238,7 +277,7 @@ def create_business_account(
 @router.put(
 	"/account/{account_id}",
 	summary="ویرایش حساب",
-	description="ویرایش حساب عمومی (فقط سوپرادمین) یا حساب اختصاصی بیزنس (دارای دسترسی write).",
+	description="ویرایش حساب اختصاصی بیزنس (دارای دسترسی write). حساب‌های عمومی غیرقابل‌ویرایش هستند.",
 )
 def update_account_endpoint(
 	request: Request,
@@ -251,9 +290,9 @@ def update_account_endpoint(
 	if not data:
 		raise ApiError("ACCOUNT_NOT_FOUND", "Account not found", http_status=404)
 	acc_business_id = data.get("business_id")
-	# اگر عمومی است، فقط سوپرادمین
-	if acc_business_id is None and not ctx.is_superadmin():
-		raise ApiError("FORBIDDEN", "Only superadmin can edit public accounts", http_status=403)
+	# حساب‌های عمومی غیرقابل‌ویرایش هستند
+	if acc_business_id is None:
+		raise ApiError("FORBIDDEN", "Public accounts are immutable", http_status=403)
 	# اگر متعلق به بیزنس است باید دسترسی داشته باشد و write accounting داشته باشد
 	if acc_business_id is not None:
 		if not ctx.can_access_business(int(acc_business_id)):
@@ -280,13 +319,15 @@ def update_account_endpoint(
 			raise ApiError("PARENT_NOT_FOUND", "Parent account not found", http_status=400)
 		if code == "INVALID_PARENT_BUSINESS":
 			raise ApiError("INVALID_PARENT_BUSINESS", "Parent must be public or within the same business", http_status=400)
+		if code == "PUBLIC_IMMUTABLE":
+			raise ApiError("FORBIDDEN", "Public accounts are immutable", http_status=403)
 		raise
 
 
 @router.delete(
 	"/account/{account_id}",
 	summary="حذف حساب",
-	description="حذف حساب عمومی (فقط سوپرادمین) یا حساب اختصاصی بیزنس (دارای دسترسی write).",
+	description="حذف حساب اختصاصی بیزنس (دارای دسترسی write). حساب‌های عمومی غیرقابل‌حذف هستند.",
 )
 def delete_account_endpoint(
 	request: Request,
@@ -298,16 +339,25 @@ def delete_account_endpoint(
 	if not data:
 		raise ApiError("ACCOUNT_NOT_FOUND", "Account not found", http_status=404)
 	acc_business_id = data.get("business_id")
-	if acc_business_id is None and not ctx.is_superadmin():
-		raise ApiError("FORBIDDEN", "Only superadmin can delete public accounts", http_status=403)
+	# حساب‌های عمومی غیرقابل‌حذف هستند
+	if acc_business_id is None:
+		raise ApiError("FORBIDDEN", "Public accounts are immutable", http_status=403)
 	if acc_business_id is not None:
 		if not ctx.can_access_business(int(acc_business_id)):
 			raise ApiError("FORBIDDEN", "No access to business", http_status=403)
 		if not ctx.can_write_section("accounting"):
 			raise ApiError("FORBIDDEN", "Missing write permission for accounting", http_status=403)
-	ok = delete_account(db, account_id)
-	if not ok:
-		raise ApiError("ACCOUNT_NOT_FOUND", "Account not found", http_status=404)
-	return success_response(None, request, message="ACCOUNT_DELETED")
+	try:
+		ok = delete_account(db, account_id)
+		if not ok:
+			raise ApiError("ACCOUNT_NOT_FOUND", "Account not found", http_status=404)
+		return success_response(None, request, message="ACCOUNT_DELETED")
+	except ValueError as e:
+		code = str(e)
+		if code == "ACCOUNT_HAS_CHILDREN":
+			raise ApiError("ACCOUNT_HAS_CHILDREN", "Cannot delete account with children", http_status=400)
+		if code == "ACCOUNT_IN_USE":
+			raise ApiError("ACCOUNT_IN_USE", "Cannot delete account that is referenced by documents", http_status=400)
+		raise
 
 

hesabixAPI/adapters/api/v1/inventory_transfers.py

@@ -0,0 +1,205 @@
+from __future__ import annotations
+
+from typing import Any, Dict
+from fastapi import APIRouter, Depends, Request, Body
+from sqlalchemy.orm import Session
+
+from adapters.db.session import get_db
+from app.core.auth_dependency import get_current_user, AuthContext
+from app.core.permissions import require_business_access
+from app.core.responses import success_response, ApiError, format_datetime_fields
+from adapters.api.v1.schemas import QueryInfo
+from adapters.db.models.document import Document
+from sqlalchemy import and_
+
+from app.services.inventory_transfer_service import create_inventory_transfer, DOCUMENT_TYPE_INVENTORY_TRANSFER
+
+
+router = APIRouter(prefix="/inventory-transfers", tags=["inventory_transfers"])
+
+
+@router.post("/business/{business_id}")
+@require_business_access("business_id")
+def create_inventory_transfer_endpoint(
+    request: Request,
+    business_id: int,
+    payload: Dict[str, Any] = Body(...),
+    ctx: AuthContext = Depends(get_current_user),
+    db: Session = Depends(get_db),
+) -> Dict[str, Any]:
+    if not ctx.has_business_permission("inventory", "write"):
+        raise ApiError("FORBIDDEN", "Missing business permission: inventory.write", http_status=403)
+    result = create_inventory_transfer(db, business_id, ctx.user_id, payload)
+    return success_response(data=format_datetime_fields(result["data"], request), request=request, message=result.get("message"))
+
+
+@router.post("/business/{business_id}/query")
+@require_business_access("business_id")
+def query_inventory_transfers_endpoint(
+    request: Request,
+    business_id: int,
+    payload: QueryInfo,
+    ctx: AuthContext = Depends(get_current_user),
+    db: Session = Depends(get_db),
+) -> Dict[str, Any]:
+    if not ctx.can_read_section("inventory"):
+        raise ApiError("FORBIDDEN", "Missing business permission: inventory.read", http_status=403)
+    take = max(1, payload.take)
+    skip = max(0, payload.skip)
+    q = db.query(Document).filter(
+        and_(
+            Document.business_id == business_id,
+            Document.document_type == DOCUMENT_TYPE_INVENTORY_TRANSFER,
+        )
+    )
+    total = q.count()
+    rows = q.order_by(Document.document_date.desc(), Document.id.desc()).offset(skip).limit(take).all()
+    items = [{
+        "id": d.id,
+        "code": d.code,
+        "document_date": d.document_date,
+        "currency_id": d.currency_id,
+        "description": d.description,
+    } for d in rows]
+    return success_response(data={
+        "items": format_datetime_fields(items, request),
+        "pagination": {
+            "total": total,
+            "page": (skip // take) + 1,
+            "per_page": take,
+            "total_pages": (total + take - 1) // take,
+            "has_next": skip + take < total,
+            "has_prev": skip > 0,
+        },
+        "query_info": payload.model_dump(),
+    }, request=request)
+
+
+@router.post("/business/{business_id}/export/excel",
+    summary="خروجی Excel لیست انتقال موجودی",
+    description="خروجی اکسل از لیست اسناد انتقال موجودی بین انبارها",
+)
+@require_business_access("business_id")
+def export_inventory_transfers_excel(
+    request: Request,
+    business_id: int,
+    body: Dict[str, Any] = Body(default={}),
+    ctx: AuthContext = Depends(get_current_user),
+    db: Session = Depends(get_db),
+):
+    if not ctx.can_read_section("inventory"):
+        raise ApiError("FORBIDDEN", "Missing business permission: inventory.read", http_status=403)
+
+    from fastapi.responses import Response
+    from openpyxl import Workbook
+    from io import BytesIO
+    import datetime
+
+    take = min(int(body.get("take", 1000)), 10000)
+    skip = int(body.get("skip", 0))
+    q = db.query(Document).filter(and_(Document.business_id == business_id, Document.document_type == DOCUMENT_TYPE_INVENTORY_TRANSFER))
+    rows = q.order_by(Document.document_date.desc(), Document.id.desc()).offset(skip).limit(take).all()
+
+    wb = Workbook()
+    ws = wb.active
+    ws.title = "InventoryTransfers"
+    ws.append(["code", "document_date", "description"]) 
+    for d in rows:
+        ws.append([d.code, d.document_date.isoformat(), d.description])
+
+    buf = BytesIO()
+    wb.save(buf)
+    content = buf.getvalue()
+    filename = f"inventory_transfers_{business_id}_{datetime.datetime.now().strftime('%Y%m%d_%H%M%S')}.xlsx"
+
+    return Response(
+        content=content,
+        media_type="application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
+        headers={
+            "Content-Disposition": f"attachment; filename={filename}",
+            "Content-Length": str(len(content)),
+            "Access-Control-Expose-Headers": "Content-Disposition",
+        },
+    )
+
+
+@router.post("/business/{business_id}/export/pdf",
+    summary="خروجی PDF لیست انتقال موجودی",
+    description="خروجی PDF از لیست اسناد انتقال موجودی بین انبارها",
+)
+@require_business_access("business_id")
+def export_inventory_transfers_pdf(
+    request: Request,
+    business_id: int,
+    body: Dict[str, Any] = Body(default={}),
+    ctx: AuthContext = Depends(get_current_user),
+    db: Session = Depends(get_db),
+):
+    if not ctx.can_read_section("inventory"):
+        raise ApiError("FORBIDDEN", "Missing business permission: inventory.read", http_status=403)
+
+    from fastapi.responses import Response
+    from weasyprint import HTML, CSS
+    from weasyprint.text.fonts import FontConfiguration
+    from html import escape
+    import datetime
+
+    take = min(int(body.get("take", 1000)), 10000)
+    skip = int(body.get("skip", 0))
+    q = db.query(Document).filter(and_(Document.business_id == business_id, Document.document_type == DOCUMENT_TYPE_INVENTORY_TRANSFER))
+    rows = q.order_by(Document.document_date.desc(), Document.id.desc()).offset(skip).limit(take).all()
+
+    def cell(v: Any) -> str:
+        return escape(v.isoformat()) if hasattr(v, 'isoformat') else escape(str(v) if v is not None else "")
+
+    rows_html = "".join([
+        f"<tr>"
+        f"<td>{cell(d.code)}</td>"
+        f"<td>{cell(d.document_date)}</td>"
+        f"<td>{cell(d.description)}</td>"
+        f"</tr>" for d in rows
+    ])
+
+    html = f"""
+    <html>
+      <head>
+        <meta charset='utf-8'/>
+        <style>
+          body {{ font-family: sans-serif; }}
+          table {{ width: 100%; border-collapse: collapse; }}
+          th, td {{ border: 1px solid #ddd; padding: 6px; font-size: 12px; }}
+          th {{ background: #f5f5f5; text-align: right; }}
+        </style>
+      </head>
+      <body>
+        <h3>لیست انتقال موجودی بین انبارها</h3>
+        <table>
+          <thead>
+            <tr>
+              <th>کد سند</th>
+              <th>تاریخ سند</th>
+              <th>شرح</th>
+            </tr>
+          </thead>
+          <tbody>
+            {rows_html}
+          </tbody>
+        </table>
+      </body>
+    </html>
+    """
+
+    font_config = FontConfiguration()
+    pdf_bytes = HTML(string=html).write_pdf(stylesheets=[CSS(string="@page { size: A4 portrait; margin: 12mm; }")], font_config=font_config)
+    filename = f"inventory_transfers_{business_id}_{datetime.datetime.now().strftime('%Y%m%d_%H%M%S')}.pdf"
+    return Response(
+        content=pdf_bytes,
+        media_type="application/pdf",
+        headers={
+            "Content-Disposition": f"attachment; filename={filename}",
+            "Content-Length": str(len(pdf_bytes)),
+            "Access-Control-Expose-Headers": "Content-Disposition",
+        },
+    )
+
+

hesabixAPI/adapters/api/v1/kardex.py

@@ -53,6 +53,7 @@ async def list_kardex_lines_endpoint(
                 "petty_cash_ids",
                 "account_ids",
                 "check_ids",
+                "warehouse_ids",
                 "match_mode",
                 "result_scope",
             ):
@@ -113,6 +114,7 @@ async def export_kardex_excel_endpoint(
         "petty_cash_ids": body.get("petty_cash_ids"),
         "account_ids": body.get("account_ids"),
         "check_ids": body.get("check_ids"),
+        "warehouse_ids": body.get("warehouse_ids"),
         "match_mode": body.get("match_mode") or "any",
         "result_scope": body.get("result_scope") or "lines_matching",
         "include_running_balance": bool(body.get("include_running_balance", False)),
@@ -130,7 +132,7 @@ async def export_kardex_excel_endpoint(
     ws = wb.active
     ws.title = "Kardex"
     headers = [
-        "document_date", "document_code", "document_type", "description",
+        "document_date", "document_code", "document_type", "warehouse", "movement", "description",
         "debit", "credit", "quantity", "running_amount", "running_quantity",
     ]
     ws.append(headers)
@@ -139,6 +141,8 @@ async def export_kardex_excel_endpoint(
             it.get("document_date"),
             it.get("document_code"),
             it.get("document_type"),
+            it.get("warehouse_name") or it.get("warehouse_id"),
+            it.get("movement"),
             it.get("description"),
             it.get("debit"),
             it.get("credit"),
@@ -205,6 +209,7 @@ async def export_kardex_pdf_endpoint(
         "petty_cash_ids": body.get("petty_cash_ids"),
         "account_ids": body.get("account_ids"),
         "check_ids": body.get("check_ids"),
+        "warehouse_ids": body.get("warehouse_ids"),
         "match_mode": body.get("match_mode") or "any",
         "result_scope": body.get("result_scope") or "lines_matching",
         "include_running_balance": bool(body.get("include_running_balance", False)),
@@ -223,6 +228,8 @@ async def export_kardex_pdf_endpoint(
         f"<td>{cell(it.get('document_date'))}</td>"
         f"<td>{cell(it.get('document_code'))}</td>"
         f"<td>{cell(it.get('document_type'))}</td>"
+        f"<td>{cell(it.get('warehouse_name') or it.get('warehouse_id'))}</td>"
+        f"<td>{cell(it.get('movement'))}</td>"
         f"<td>{cell(it.get('description'))}</td>"
         f"<td style='text-align:right'>{cell(it.get('debit'))}</td>"
         f"<td style='text-align:right'>{cell(it.get('credit'))}</td>"
@@ -252,6 +259,8 @@ async def export_kardex_pdf_endpoint(
               <th>تاریخ سند</th>
               <th>کد سند</th>
               <th>نوع سند</th>
+              <th>انبار</th>
+              <th>جهت حرکت</th>
               <th>شرح</th>
               <th>بدهکار</th>
               <th>بستانکار</th>

hesabixAPI/adapters/api/v1/schema_models/account.py

@@ -10,6 +10,11 @@ class AccountTreeNode(BaseModel):
 	name: str = Field(..., description="نام حساب")
 	account_type: Optional[str] = Field(default=None, description="نوع حساب")
 	parent_id: Optional[int] = Field(default=None, description="شناسه والد")
+	business_id: Optional[int] = Field(default=None, description="شناسه کسب‌وکار؛ اگر تهی باشد حساب عمومی است")
+	is_public: Optional[bool] = Field(default=None, description="True اگر حساب عمومی باشد")
+	has_children: Optional[bool] = Field(default=None, description="دارای فرزند")
+	can_edit: Optional[bool] = Field(default=None, description="آیا کاربر فعلی می‌تواند ویرایش کند")
+	can_delete: Optional[bool] = Field(default=None, description="آیا کاربر فعلی می‌تواند حذف کند")
 	level: Optional[int] = Field(default=None, description="سطح حساب در درخت")
 	children: List["AccountTreeNode"] = Field(default_factory=list, description="فرزندان")
 

hesabixAPI/adapters/db/session.py

@@ -11,7 +11,15 @@ class Base(DeclarativeBase):
 
 
 settings = get_settings()
-engine = create_engine(settings.mysql_dsn, echo=settings.sqlalchemy_echo, pool_pre_ping=True, pool_recycle=3600)
+engine = create_engine(
+    settings.mysql_dsn,
+    echo=settings.sqlalchemy_echo,
+    pool_pre_ping=True,
+    pool_recycle=3600,
+    pool_size=settings.db_pool_size,
+    max_overflow=settings.db_max_overflow,
+    pool_timeout=settings.db_pool_timeout,
+)
 SessionLocal = sessionmaker(bind=engine, autoflush=False, autocommit=False, expire_on_commit=False)
 
 

hesabixAPI/app/core/settings.py

@@ -19,6 +19,10 @@ class Settings(BaseSettings):
 	db_port: int = 3306
 	db_name: str = "hesabix"
 	sqlalchemy_echo: bool = False
+	# DB Pooling
+	db_pool_size: int = 10
+	db_max_overflow: int = 20
+	db_pool_timeout: int = 10
 
 	# Logging
 	log_level: str = "INFO"

hesabixAPI/app/main.py

@@ -36,6 +36,7 @@ from adapters.api.v1.fiscal_years import router as fiscal_years_router
 from adapters.api.v1.expense_income import router as expense_income_router
 from adapters.api.v1.documents import router as documents_router
 from adapters.api.v1.kardex import router as kardex_router
+from adapters.api.v1.inventory_transfers import router as inventory_transfers_router
 from app.core.i18n import negotiate_locale, Translator
 from app.core.error_handlers import register_error_handlers
 from app.core.smart_normalizer import smart_normalize_json, SmartNormalizerConfig
@@ -321,6 +322,7 @@ def create_app() -> FastAPI:
     application.include_router(documents_router, prefix=settings.api_v1_prefix)
     application.include_router(fiscal_years_router, prefix=settings.api_v1_prefix)
     application.include_router(kardex_router, prefix=settings.api_v1_prefix)
+    application.include_router(inventory_transfers_router, prefix=settings.api_v1_prefix)
     
     # Support endpoints
     application.include_router(support_tickets_router, prefix=f"{settings.api_v1_prefix}/support")
@@ -335,6 +337,25 @@ def create_app() -> FastAPI:
 
     register_error_handlers(application)
 
+    @application.middleware("http")
+    async def log_slow_requests(request: Request, call_next):
+        import time
+        import structlog
+        start = time.perf_counter()
+        try:
+            response = await call_next(request)
+            return response
+        finally:
+            duration_ms = int((time.perf_counter() - start) * 1000)
+            if duration_ms > 2000:
+                logger = structlog.get_logger()
+                logger.warning(
+                    "slow_request",
+                    path=str(request.url.path),
+                    method=request.method,
+                    duration_ms=duration_ms,
+                )
+
     @application.get("/", 
         summary="اطلاعات سرویس",
         description="دریافت اطلاعات کلی سرویس و نسخه",

hesabixAPI/app/services/account_service.py

@@ -72,6 +72,9 @@ def update_account(
 	obj = db.get(Account, account_id)
 	if not obj:
 		return None
+	# جلوگیری از تغییر حساب‌های عمومی در لایه سرویس
+	if obj.business_id is None:
+		raise ValueError("PUBLIC_IMMUTABLE")
 	if parent_id is not None:
 		parent_id = _validate_parent(db, parent_id, obj.business_id)
 	if name is not None:
@@ -94,6 +97,12 @@ def delete_account(db: Session, account_id: int) -> bool:
 	obj = db.get(Account, account_id)
 	if not obj:
 		return False
+	# جلوگیری از حذف اگر فرزند دارد
+	if obj.children and len(obj.children) > 0:
+		raise ValueError("ACCOUNT_HAS_CHILDREN")
+	# جلوگیری از حذف اگر در اسناد استفاده شده است
+	if obj.document_lines and len(obj.document_lines) > 0:
+		raise ValueError("ACCOUNT_IN_USE")
 	db.delete(obj)
 	db.commit()
 	return True

hesabixAPI/app/services/check_service.py

@@ -178,32 +178,34 @@ def create_check(db: Session, business_id: int, user_id: int, data: Dict[str, An
                     "check_id": obj.id,
                 })
 
-            # ایجاد سند
-            document = Document(
-                code=f"CHK-{document_date.strftime('%Y%m%d')}-{int(datetime.utcnow().timestamp())%100000}",
-                business_id=business_id,
-                fiscal_year_id=fiscal_year.id,
-                currency_id=int(data.get("currency_id")),
-                created_by_user_id=int(user_id),
-                document_date=document_date,
-                document_type="check",
-                is_proforma=False,
-                description=description,
-                extra_info={
-                    "source": "check_create",
-                    "check_id": obj.id,
-                    "check_type": ctype,
-                },
-            )
-            db.add(document)
-            db.flush()
+            # ایجاد سند (اگر چک واگذار شخص ندارد، از ثبت سند صرف‌نظر میشود)
+            skip_autopost = (ctype == "transferred" and not person_id)
+            if not skip_autopost:
+                document = Document(
+                    code=f"CHK-{document_date.strftime('%Y%m%d')}-{int(datetime.utcnow().timestamp())%100000}",
+                    business_id=business_id,
+                    fiscal_year_id=fiscal_year.id,
+                    currency_id=int(data.get("currency_id")),
+                    created_by_user_id=int(user_id),
+                    document_date=document_date,
+                    document_type="check",
+                    is_proforma=False,
+                    description=description,
+                    extra_info={
+                        "source": "check_create",
+                        "check_id": obj.id,
+                        "check_type": ctype,
+                    },
+                )
+                db.add(document)
+                db.flush()
 
-            for line in lines:
-                db.add(DocumentLine(document_id=document.id, **line))
+                for line in lines:
+                    db.add(DocumentLine(document_id=document.id, **line))
 
-            db.commit()
-            db.refresh(document)
-            created_document_id = document.id
+                db.commit()
+                db.refresh(document)
+                created_document_id = document.id
     except Exception:
         # در صورت شکست ایجاد سند، تغییری در ایجاد چک نمی‌دهیم و خطا نمی‌ریزیم
         # (می‌توان رفتار را سخت‌گیرانه کرد و رول‌بک نمود؛ فعلاً نرم)
@@ -335,7 +337,8 @@ def clear_check(db: Session, check_id: int, user_id: int, data: Dict[str, Any])
     lines: List[Dict[str, Any]] = []
 
     if obj.type == CheckType.RECEIVED:
-        # Dr 10203 (bank), Cr 10403
+        # Dr 10203 (bank), Cr 10403 یا 10404 بسته به وضعیت
+        credit_code = "10404" if obj.status == CheckStatus.DEPOSITED else "10403"
         lines.append({
             "account_id": _ensure_account(db, "10203"),
             "bank_account_id": int(data.get("bank_account_id")),
@@ -345,7 +348,7 @@ def clear_check(db: Session, check_id: int, user_id: int, data: Dict[str, Any])
             "check_id": obj.id,
         })
         lines.append({
-            "account_id": _ensure_account(db, "10403"),
+            "account_id": _ensure_account(db, credit_code),
             "debit": Decimal(0),
             "credit": amount_dec,
             "description": description or "وصول چک",
@@ -483,23 +486,45 @@ def bounce_check(db: Session, check_id: int, user_id: int, data: Dict[str, Any])
     lines: List[Dict[str, Any]] = []
 
     if obj.type == CheckType.RECEIVED:
-        # Reverse cash if previously cleared; simplified: Dr 10403, Cr 10203
+        # فقط از وضعیتهای DEPOSITED یا CLEARED اجازه برگشت
+        if obj.status not in (CheckStatus.DEPOSITED, CheckStatus.CLEARED):
+            raise ApiError("INVALID_STATE", f"Cannot bounce from status {obj.status}", http_status=400)
         bank_account_id = data.get("bank_account_id")
-        lines.append({
-            "account_id": _ensure_account(db, "10403"),
-            "debit": amount_dec,
-            "credit": Decimal(0),
-            "description": description or "برگشت چک",
-            "check_id": obj.id,
-        })
-        lines.append({
-            "account_id": _ensure_account(db, "10203"),
-            **({"bank_account_id": int(bank_account_id)} if bank_account_id else {}),
-            "debit": Decimal(0),
-            "credit": amount_dec,
-            "description": description or "برگشت چک",
-            "check_id": obj.id,
-        })
+        if obj.status == CheckStatus.DEPOSITED:
+            # Dr 10403, Cr 10404
+            lines.append({
+                "account_id": _ensure_account(db, "10403"),
+                "debit": amount_dec,
+                "credit": Decimal(0),
+                "description": description or "برگشت چک",
+                "check_id": obj.id,
+            })
+            lines.append({
+                "account_id": _ensure_account(db, "10404"),
+                "debit": Decimal(0),
+                "credit": amount_dec,
+                "description": description or "برگشت چک",
+                "check_id": obj.id,
+            })
+        else:
+            # CLEARED: Dr 10403, Cr 10203 (نیازمند bank_account_id)
+            if not bank_account_id:
+                raise ApiError("BANK_ACCOUNT_REQUIRED", "bank_account_id is required to bounce a cleared check", http_status=400)
+            lines.append({
+                "account_id": _ensure_account(db, "10403"),
+                "debit": amount_dec,
+                "credit": Decimal(0),
+                "description": description or "برگشت چک",
+                "check_id": obj.id,
+            })
+            lines.append({
+                "account_id": _ensure_account(db, "10203"),
+                "bank_account_id": int(bank_account_id),
+                "debit": Decimal(0),
+                "credit": amount_dec,
+                "description": description or "برگشت چک",
+                "check_id": obj.id,
+            })
     else:
         # transferred: Dr 20202, Cr 20201(person) (increase AP again)
         if not obj.person_id:

hesabixAPI/app/services/inventory_transfer_service.py

@@ -0,0 +1,169 @@
+from __future__ import annotations
+
+from typing import Any, Dict, List, Optional, Tuple
+from datetime import datetime, date
+from decimal import Decimal
+
+from sqlalchemy.orm import Session
+from sqlalchemy import and_
+
+from adapters.db.models.document import Document
+from adapters.db.models.document_line import DocumentLine
+from adapters.db.models.currency import Currency
+from adapters.db.models.fiscal_year import FiscalYear
+from adapters.db.models.product import Product
+from app.core.responses import ApiError
+
+# از توابع موجود برای تاریخ و کنترل موجودی استفاده می‌کنیم
+from app.services.invoice_service import _parse_iso_date, _get_current_fiscal_year, _ensure_stock_sufficient
+
+
+DOCUMENT_TYPE_INVENTORY_TRANSFER = "inventory_transfer"
+
+
+def _build_doc_code(prefix_base: str) -> str:
+    today = datetime.now().date()
+    prefix = f"{prefix_base}-{today.strftime('%Y%m%d')}"
+    return prefix
+
+
+def _build_transfer_code(db: Session, business_id: int) -> str:
+    prefix = _build_doc_code("ITR")
+    last_doc = db.query(Document).filter(
+        and_(
+            Document.business_id == business_id,
+            Document.code.like(f"{prefix}-%"),
+        )
+    ).order_by(Document.code.desc()).first()
+    if last_doc:
+        try:
+            last_num = int(last_doc.code.split("-")[-1])
+            next_num = last_num + 1
+        except Exception:
+            next_num = 1
+    else:
+        next_num = 1
+    return f"{prefix}-{next_num:04d}"
+
+
+def create_inventory_transfer(
+    db: Session,
+    business_id: int,
+    user_id: int,
+    data: Dict[str, Any],
+) -> Dict[str, Any]:
+    """ایجاد سند انتقال موجودی بین انبارها (بدون ثبت حسابداری)."""
+
+    document_date = _parse_iso_date(data.get("document_date", datetime.now()))
+    currency_id = data.get("currency_id")
+    if not currency_id:
+        raise ApiError("CURRENCY_REQUIRED", "currency_id is required", http_status=400)
+    currency = db.query(Currency).filter(Currency.id == int(currency_id)).first()
+    if not currency:
+        raise ApiError("CURRENCY_NOT_FOUND", "Currency not found", http_status=404)
+
+    fiscal_year = _get_current_fiscal_year(db, business_id)
+
+    raw_lines: List[Dict[str, Any]] = list(data.get("lines") or [])
+    if not raw_lines:
+        raise ApiError("LINES_REQUIRED", "At least one transfer line is required", http_status=400)
+
+    # اعتبارسنجی خطوط و آماده‌سازی برای کنترل کسری
+    outgoing_lines: List[Dict[str, Any]] = []
+    for i, ln in enumerate(raw_lines, start=1):
+        pid = ln.get("product_id")
+        qty = Decimal(str(ln.get("quantity", 0) or 0))
+        src_wh = ln.get("source_warehouse_id")
+        dst_wh = ln.get("destination_warehouse_id")
+        if not pid or qty <= 0:
+            raise ApiError("INVALID_LINE", f"line {i}: product_id and positive quantity are required", http_status=400)
+        if src_wh is None or dst_wh is None:
+            raise ApiError("WAREHOUSE_REQUIRED", f"line {i}: source_warehouse_id and destination_warehouse_id are required", http_status=400)
+        if int(src_wh) == int(dst_wh):
+            raise ApiError("INVALID_WAREHOUSES", f"line {i}: source and destination warehouse cannot be the same", http_status=400)
+
+        # فقط برای محصولات کنترل موجودی، کنترل کسری لازم است
+        tracked = db.query(Product.track_inventory).filter(
+            and_(Product.business_id == business_id, Product.id == int(pid))
+        ).scalar()
+        if bool(tracked):
+            outgoing_lines.append({
+                "product_id": int(pid),
+                "quantity": float(qty),
+                "extra_info": {
+                    "warehouse_id": int(src_wh),
+                    "movement": "out",
+                    "inventory_tracked": True,
+                },
+            })
+
+    # کنترل کسری موجودی بر مبنای انبار مبدا
+    if outgoing_lines:
+        _ensure_stock_sufficient(db, business_id, document_date, outgoing_lines)
+
+    # ایجاد سند بدون ثبت حسابداری
+    doc_code = _build_transfer_code(db, business_id)
+    document = Document(
+        business_id=business_id,
+        fiscal_year_id=fiscal_year.id,
+        code=doc_code,
+        document_type=DOCUMENT_TYPE_INVENTORY_TRANSFER,
+        document_date=document_date,
+        currency_id=int(currency_id),
+        created_by_user_id=user_id,
+        registered_at=datetime.utcnow(),
+        is_proforma=False,
+        description=data.get("description"),
+        extra_info={"source": "inventory_transfer"},
+    )
+    db.add(document)
+    db.flush()
+
+    # ایجاد خطوط کالایی: یک خروج از انبار مبدا و یک ورود به انبار مقصد
+    for ln in raw_lines:
+        pid = int(ln.get("product_id"))
+        qty = Decimal(str(ln.get("quantity", 0) or 0))
+        src_wh = int(ln.get("source_warehouse_id"))
+        dst_wh = int(ln.get("destination_warehouse_id"))
+        desc = ln.get("description")
+
+        db.add(DocumentLine(
+            document_id=document.id,
+            product_id=pid,
+            quantity=qty,
+            debit=Decimal(0),
+            credit=Decimal(0),
+            description=desc,
+            extra_info={
+                "movement": "out",
+                "warehouse_id": src_wh,
+                "inventory_tracked": True,
+            },
+        ))
+        db.add(DocumentLine(
+            document_id=document.id,
+            product_id=pid,
+            quantity=qty,
+            debit=Decimal(0),
+            credit=Decimal(0),
+            description=desc,
+            extra_info={
+                "movement": "in",
+                "warehouse_id": dst_wh,
+                "inventory_tracked": True,
+            },
+        ))
+
+    db.commit()
+    db.refresh(document)
+
+    return {
+        "message": "INVENTORY_TRANSFER_CREATED",
+        "data": {
+            "id": document.id,
+            "code": document.code,
+            "document_date": document.document_date.isoformat(),
+        },
+    }
+
+

hesabixAPI/app/services/invoice_service.py

@@ -54,6 +54,23 @@ def _get_costing_method(data: Dict[str, Any]) -> str:
         return "average"
 
 
+def _is_inventory_posting_enabled(data: Dict[str, Any]) -> bool:
+    """خواندن فلگ ثبت اسناد انبار از extra_info. پیش‌فرض: فعال (True)."""
+    try:
+        extra = data.get("extra_info") or {}
+        val = extra.get("post_inventory")
+        if val is None:
+            return True
+        if isinstance(val, bool):
+            return val
+        if isinstance(val, (int, float)):
+            return bool(val)
+        s = str(val).strip().lower()
+        return s not in ("false", "0", "no", "off")
+    except Exception:
+        return True
+
+
 def _iter_product_movements(
     db: Session,
     business_id: int,
@@ -94,6 +111,13 @@ def _iter_product_movements(
     movements = []
     for line, doc in rows:
         info = line.extra_info or {}
+        # اگر خط صراحتاً به عنوان عدم ثبت انبار علامت‌گذاری شده، از حرکت صرف‌نظر کن
+        try:
+            posted = info.get("inventory_posted")
+            if posted is False:
+                continue
+        except Exception:
+            pass
         movement = (info.get("movement") or None)
         wh_id = info.get("warehouse_id")
         if movement is None:
@@ -319,9 +343,19 @@ def _get_fixed_account_by_code(db: Session, account_code: str) -> Account:
     return account
 
 
-def _get_person_control_account(db: Session) -> Account:
-    # عمومی اشخاص (پرداختنی/دریافتنی) پیش‌فرض: 20201
-    return _get_fixed_account_by_code(db, "20201")
+def _get_person_control_account(db: Session, invoice_type: str | None = None) -> Account:
+    # انتخاب حساب طرف‌شخص بر اساس نوع فاکتور
+    # فروش/برگشت از فروش → دریافتنی ها 10401
+    # خرید/برگشت از خرید → پرداختنی ها 20201 (پیش‌فرض)
+    try:
+        inv_type = (invoice_type or "").strip()
+        if inv_type in {INVOICE_SALES, INVOICE_SALES_RETURN}:
+            return _get_fixed_account_by_code(db, "10401")
+        # سایر موارد (شامل خرید/برگشت از خرید)
+        return _get_fixed_account_by_code(db, "20201")
+    except Exception:
+        # fallback امن
+        return _get_fixed_account_by_code(db, "20201")
 
 
 def _build_doc_code(prefix_base: str) -> str:
@@ -368,6 +402,9 @@ def _extract_cogs_total(lines: List[Dict[str, Any]]) -> Decimal:
         # فقط برای کالاهای دارای کنترل موجودی
         if not bool(info.get("inventory_tracked")):
             continue
+        # اگر خط برای انبار پست نشده، در COGS لحاظ نشود
+        if info.get("inventory_posted") is False:
+            continue
         qty = Decimal(str(line.get("quantity", 0) or 0))
         if info.get("cogs_amount") is not None:
             total += Decimal(str(info.get("cogs_amount")))
@@ -386,25 +423,113 @@ def _extract_cogs_total(lines: List[Dict[str, Any]]) -> Decimal:
 def _resolve_accounts_for_invoice(db: Session, data: Dict[str, Any]) -> Dict[str, Account]:
     # امکان override از extra_info.account_codes
     overrides = ((data.get("extra_info") or {}).get("account_codes") or {})
+    invoice_type = str(data.get("invoice_type", "")).strip()
 
     def code(name: str, default_code: str) -> str:
         return str(overrides.get(name) or default_code)
 
     return {
-        "revenue": _get_fixed_account_by_code(db, code("revenue", "70101")),
-        "sales_return": _get_fixed_account_by_code(db, code("sales_return", "70102")),
-        "inventory": _get_fixed_account_by_code(db, code("inventory", "10301")),
-        "inventory_finished": _get_fixed_account_by_code(db, code("inventory_finished", "10302")),
-        "cogs": _get_fixed_account_by_code(db, code("cogs", "60101")),
-        "vat_out": _get_fixed_account_by_code(db, code("vat_out", "20801")),
-        "vat_in": _get_fixed_account_by_code(db, code("vat_in", "10801")),
-        "direct_consumption": _get_fixed_account_by_code(db, code("direct_consumption", "60201")),
-        "wip": _get_fixed_account_by_code(db, code("wip", "60301")),
-        "waste_expense": _get_fixed_account_by_code(db, code("waste_expense", "60401")),
-        "person": _get_person_control_account(db),
+        # درآمد و برگشت فروش مطابق چارت سید:
+        "revenue": _get_fixed_account_by_code(db, code("revenue", "50001")),
+        "sales_return": _get_fixed_account_by_code(db, code("sales_return", "50002")),
+        # موجودی و ساخته‌شده (در نبود حساب مجزا) هر دو 10102
+        "inventory": _get_fixed_account_by_code(db, code("inventory", "10102")),
+        "inventory_finished": _get_fixed_account_by_code(db, code("inventory_finished", "10102")),
+        # بهای تمام شده و VAT ها مطابق سید
+        "cogs": _get_fixed_account_by_code(db, code("cogs", "40001")),
+        "vat_out": _get_fixed_account_by_code(db, code("vat_out", "20101")),
+        "vat_in": _get_fixed_account_by_code(db, code("vat_in", "10104")),
+        # مصرف مستقیم و ضایعات
+        "direct_consumption": _get_fixed_account_by_code(db, code("direct_consumption", "70406")),
+        "wip": _get_fixed_account_by_code(db, code("wip", "10106")),
+        "waste_expense": _get_fixed_account_by_code(db, code("waste_expense", "70407")),
+        # طرف‌شخص بر اساس نوع فاکتور
+        "person": _get_person_control_account(db, invoice_type),
     }
 
 
+def _calculate_seller_commission(
+    db: Session,
+    invoice_type: str,
+    header_extra: Dict[str, Any],
+    totals: Dict[str, Any],
+) -> Tuple[int | None, Decimal]:
+    """محاسبه پورسانت فروشنده/بازاریاب بر اساس تنظیمات شخص یا override در فاکتور.
+
+    Returns: (seller_id, commission_amount)
+    """
+    try:
+        ei = header_extra or {}
+        seller_id_raw = ei.get("seller_id")
+        seller_id: int | None = int(seller_id_raw) if seller_id_raw is not None else None
+    except Exception:
+        seller_id = None
+    if not seller_id:
+        return (None, Decimal(0))
+
+    # مبنای محاسبه
+    gross = Decimal(str((totals or {}).get("gross", 0)))
+    discount = Decimal(str((totals or {}).get("discount", 0)))
+    net = gross - discount
+
+    # اگر در فاکتور override شده باشد، همان اعمال شود
+    commission_cfg = ei.get("commission") if isinstance(ei.get("commission"), dict) else None
+    if commission_cfg:
+        value = Decimal(str(commission_cfg.get("value", 0))) if commission_cfg.get("value") is not None else Decimal(0)
+        ctype = (commission_cfg.get("type") or "").strip().lower()
+        if value <= 0:
+            return (seller_id, Decimal(0))
+        if ctype == "percentage":
+            amount = (net * value) / Decimal(100)
+            return (seller_id, amount)
+        if ctype == "amount":
+            return (seller_id, value)
+        return (seller_id, Decimal(0))
+
+    # در غیر اینصورت، از تنظیمات شخص استفاده می‌کنیم
+    person = db.query(Person).filter(Person.id == seller_id).first()
+    if not person:
+        return (seller_id, Decimal(0))
+
+    # اگر شخص اجازه‌ی ثبت پورسانت در سند فاکتور را نداده است، صفر برگردان
+    try:
+        if not bool(getattr(person, "commission_post_in_invoice_document", False)):
+            return (seller_id, Decimal(0))
+    except Exception:
+        pass
+
+    exclude_discounts = bool(getattr(person, "commission_exclude_discounts", False))
+    base_amount = gross if exclude_discounts else net
+
+    amount = Decimal(0)
+    if invoice_type == INVOICE_SALES:
+        percent = getattr(person, "commission_sale_percent", None)
+        fixed = getattr(person, "commission_sales_amount", None)
+    elif invoice_type == INVOICE_SALES_RETURN:
+        percent = getattr(person, "commission_sales_return_percent", None)
+        fixed = getattr(person, "commission_sales_return_amount", None)
+    else:
+        percent = None
+        fixed = None
+
+    if percent is not None:
+        try:
+            p = Decimal(str(percent))
+            if p > 0:
+                amount = (base_amount * p) / Decimal(100)
+        except Exception:
+            pass
+    elif fixed is not None:
+        try:
+            f = Decimal(str(fixed))
+            if f > 0:
+                amount = f
+        except Exception:
+            pass
+
+    return (seller_id, amount)
+
+
 def _person_id_from_header(data: Dict[str, Any]) -> Optional[int]:
     try:
         ei = data.get("extra_info") or {}
@@ -492,6 +617,7 @@ def create_invoice(
         totals = _extract_totals_from_lines(lines_input)
 
     # Inventory validation and costing pre-calculation
+    post_inventory: bool = _is_inventory_posting_enabled(data)
     # Determine outgoing lines for stock checks
     movement_hint, _ = _movement_from_type(invoice_type)
     outgoing_lines: List[Dict[str, Any]] = []
@@ -518,6 +644,17 @@ def create_invoice(
         info = dict(ln.get("extra_info") or {})
         info["inventory_tracked"] = bool(track_map.get(int(pid), False))
         ln["extra_info"] = info
+    # اگر ثبت انبار فعال است، اطمینان از وجود انبار برای خطوط دارای حرکت
+    if post_inventory:
+        for ln in lines_input:
+            info = ln.get("extra_info") or {}
+            inv_tracked = bool(info.get("inventory_tracked"))
+            mv = info.get("movement") or movement_hint
+            if inv_tracked and mv in ("in", "out"):
+                wh = info.get("warehouse_id")
+                if wh is None:
+                    raise ApiError("WAREHOUSE_REQUIRED", "برای ردیف‌های دارای حرکت انبار، انتخاب انبار الزامی است", http_status=400)
+
 
     # Filter outgoing lines to only inventory-tracked products for stock checks
     tracked_outgoing_lines: List[Dict[str, Any]] = []
@@ -527,12 +664,12 @@ def create_invoice(
             tracked_outgoing_lines.append(ln)
 
     # Ensure stock sufficiency for outgoing (only for tracked products)
-    if tracked_outgoing_lines:
+    if post_inventory and tracked_outgoing_lines:
         _ensure_stock_sufficient(db, business_id, document_date, tracked_outgoing_lines)
 
     # Costing method (only for tracked products)
     costing_method = _get_costing_method(data)
-    if costing_method == "fifo" and tracked_outgoing_lines:
+    if post_inventory and costing_method == "fifo" and tracked_outgoing_lines:
         fifo_costs = _calculate_fifo_cogs_for_outgoing(db, business_id, document_date, tracked_outgoing_lines)
         # annotate lines with cogs_amount in the same order as tracked_outgoing_lines
         i = 0
@@ -580,7 +717,9 @@ def create_invoice(
         qty = Decimal(str(line.get("quantity", 0) or 0))
         if not product_id or qty <= 0:
             raise ApiError("INVALID_LINE", "line.product_id and positive quantity are required", http_status=400)
-        extra_info = line.get("extra_info") or {}
+        extra_info = dict(line.get("extra_info") or {})
+        # علامت‌گذاری اینکه این خط در انبار پست شده/نشده است
+        extra_info["inventory_posted"] = bool(post_inventory)
         db.add(DocumentLine(
             document_id=document.id,
             product_id=int(product_id),
@@ -599,7 +738,7 @@ def create_invoice(
         tax = Decimal(str(totals["tax"]))
         total_with_tax = net + tax
 
-        # COGS when applicable
+        # COGS when applicable (خطوط غیرپست انبار، در COGS لحاظ نمی‌شوند)
         cogs_total = _extract_cogs_total(lines_input)
 
         # Sales
@@ -646,6 +785,51 @@ def create_invoice(
                     description="خروج از موجودی بابت فروش",
                 ))
 
+            # --- پورسانت فروشنده/بازاریاب (در صورت وجود) ---
+        # محاسبه و ثبت پورسانت برای فروش و برگشت از فروش
+        if invoice_type in (INVOICE_SALES, INVOICE_SALES_RETURN):
+            seller_id, commission_amount = _calculate_seller_commission(db, invoice_type, header_extra, totals)
+            if seller_id and commission_amount > 0:
+                # هزینه پورسانت: 70702، بستانکار: پرداختنی به فروشنده 20201
+                commission_expense = _get_fixed_account_by_code(db, "70702")
+                seller_payable = _get_fixed_account_by_code(db, "20201")
+                if invoice_type == INVOICE_SALES:
+                    # بدهکار هزینه، بستانکار فروشنده
+                    db.add(DocumentLine(
+                        document_id=document.id,
+                        account_id=commission_expense.id,
+                        debit=commission_amount,
+                        credit=Decimal(0),
+                        description="هزینه پورسانت فروش",
+                    ))
+                    db.add(DocumentLine(
+                        document_id=document.id,
+                        account_id=seller_payable.id,
+                        person_id=int(seller_id),
+                        debit=Decimal(0),
+                        credit=commission_amount,
+                        description="بابت پورسانت فروشنده/بازاریاب",
+                        extra_info={"seller_id": int(seller_id)},
+                    ))
+                else:
+                    # برگشت از فروش: معکوس
+                    db.add(DocumentLine(
+                        document_id=document.id,
+                        account_id=seller_payable.id,
+                        person_id=int(seller_id),
+                        debit=commission_amount,
+                        credit=Decimal(0),
+                        description="تعدیل پورسانت فروشنده بابت برگشت از فروش",
+                        extra_info={"seller_id": int(seller_id)},
+                    ))
+                    db.add(DocumentLine(
+                        document_id=document.id,
+                        account_id=commission_expense.id,
+                        debit=Decimal(0),
+                        credit=commission_amount,
+                        description="تعدیل هزینه پورسانت",
+                    ))
+
         # Sales Return
         elif invoice_type == INVOICE_SALES_RETURN:
             if person_id:
@@ -957,6 +1141,16 @@ def update_invoice(
         info = dict(ln.get("extra_info") or {})
         info["inventory_tracked"] = bool(track_map.get(int(pid), False))
         ln["extra_info"] = info
+    # اگر ثبت انبار فعال است، اطمینان از وجود انبار برای خطوط دارای حرکت
+    if post_inventory_update:
+        for ln in lines_input:
+            info = ln.get("extra_info") or {}
+            inv_tracked = bool(info.get("inventory_tracked"))
+            mv = info.get("movement") or movement_hint
+            if inv_tracked and mv in ("in", "out"):
+                wh = info.get("warehouse_id")
+                if wh is None:
+                    raise ApiError("WAREHOUSE_REQUIRED", "برای ردیف‌های دارای حرکت انبار، انتخاب انبار الزامی است", http_status=400)
 
     tracked_outgoing_lines: List[Dict[str, Any]] = []
     for ln in outgoing_lines:
@@ -964,12 +1158,13 @@ def update_invoice(
         if pid and track_map.get(int(pid)):
             tracked_outgoing_lines.append(ln)
 
-    if tracked_outgoing_lines:
+    header_for_costing = data if data else {"extra_info": document.extra_info}
+    post_inventory_update: bool = _is_inventory_posting_enabled(header_for_costing)
+    if post_inventory_update and tracked_outgoing_lines:
         _ensure_stock_sufficient(db, document.business_id, document.document_date, tracked_outgoing_lines, exclude_document_id=document.id)
 
-    header_for_costing = data if data else {"extra_info": document.extra_info}
     costing_method = _get_costing_method(header_for_costing)
-    if costing_method == "fifo" and tracked_outgoing_lines:
+    if post_inventory_update and costing_method == "fifo" and tracked_outgoing_lines:
         fifo_costs = _calculate_fifo_cogs_for_outgoing(db, document.business_id, document.document_date, tracked_outgoing_lines, exclude_document_id=document.id)
         i = 0
         for ln in lines_input:
@@ -987,7 +1182,8 @@ def update_invoice(
         qty = Decimal(str(line.get("quantity", 0) or 0))
         if not product_id or qty <= 0:
             raise ApiError("INVALID_LINE", "line.product_id and positive quantity are required", http_status=400)
-        extra_info = line.get("extra_info") or {}
+        extra_info = dict(line.get("extra_info") or {})
+        extra_info["inventory_posted"] = bool(post_inventory_update)
         db.add(DocumentLine(
             document_id=document.id,
             product_id=int(product_id),
@@ -1000,7 +1196,8 @@ def update_invoice(
 
     # Accounting lines if finalized
     if not document.is_proforma:
-        accounts = _resolve_accounts_for_invoice(db, data if data else {"extra_info": document.extra_info})
+        header_for_accounts: Dict[str, Any] = {"invoice_type": inv_type, **(data or {"extra_info": document.extra_info})}
+        accounts = _resolve_accounts_for_invoice(db, header_for_accounts)
         header_extra = data.get("extra_info") or document.extra_info or {}
         totals = (header_extra.get("totals") or {})
         if not totals:
@@ -1059,6 +1256,47 @@ def update_invoice(
                 db.add(DocumentLine(document_id=document.id, account_id=accounts["inventory_finished"].id, debit=finished_cost, credit=Decimal(0), description="ورود ساخته‌شده"))
                 db.add(DocumentLine(document_id=document.id, account_id=accounts["wip"].id, debit=Decimal(0), credit=finished_cost, description="انتقال از کاردرجریان"))
 
+        # --- پورسانت فروشنده/بازاریاب (به‌صورت تکمیلی) ---
+        if inv_type in (INVOICE_SALES, INVOICE_SALES_RETURN):
+            seller_id, commission_amount = _calculate_seller_commission(db, inv_type, header_extra, totals)
+            if seller_id and commission_amount > 0:
+                commission_expense = _get_fixed_account_by_code(db, "70702")
+                seller_payable = _get_fixed_account_by_code(db, "20201")
+                if inv_type == INVOICE_SALES:
+                    db.add(DocumentLine(
+                        document_id=document.id,
+                        account_id=commission_expense.id,
+                        debit=commission_amount,
+                        credit=Decimal(0),
+                        description="هزینه پورسانت فروش",
+                    ))
+                    db.add(DocumentLine(
+                        document_id=document.id,
+                        account_id=seller_payable.id,
+                        person_id=int(seller_id),
+                        debit=Decimal(0),
+                        credit=commission_amount,
+                        description="بابت پورسانت فروشنده/بازاریاب",
+                        extra_info={"seller_id": int(seller_id)},
+                    ))
+                else:
+                    db.add(DocumentLine(
+                        document_id=document.id,
+                        account_id=seller_payable.id,
+                        person_id=int(seller_id),
+                        debit=commission_amount,
+                        credit=Decimal(0),
+                        description="تعدیل پورسانت فروشنده بابت برگشت از فروش",
+                        extra_info={"seller_id": int(seller_id)},
+                    ))
+                    db.add(DocumentLine(
+                        document_id=document.id,
+                        account_id=commission_expense.id,
+                        debit=Decimal(0),
+                        credit=commission_amount,
+                        description="تعدیل هزینه پورسانت",
+                    ))
+
     db.commit()
     db.refresh(document)
     return invoice_document_to_dict(db, document)

hesabixAPI/app/services/kardex_service.py

@@ -4,11 +4,13 @@ from typing import Any, Dict, List, Optional, Tuple
 from datetime import date
 
 from sqlalchemy.orm import Session
-from sqlalchemy import and_, or_, exists, select
+import logging
+from sqlalchemy import and_, or_, exists, select, Integer, cast
 
 from adapters.db.models.document import Document
 from adapters.db.models.document_line import DocumentLine
 from adapters.db.models.fiscal_year import FiscalYear
+from adapters.db.models.warehouse import Warehouse
 
 
 # Helpers (reuse existing helpers from other services when possible)
@@ -42,6 +44,14 @@ def _collect_ids(query: Dict[str, Any], key: str) -> List[int]:
 
 
 def list_kardex_lines(db: Session, business_id: int, query: Dict[str, Any]) -> Dict[str, Any]:
+    logger = logging.getLogger(__name__)
+    try:
+        logger.debug("KARDEX list_kardex_lines called | business_id=%s | keys=%s", business_id, list(query.keys()))
+        logger.debug("KARDEX filters | person_ids=%s product_ids=%s account_ids=%s match_mode=%s result_scope=%s from=%s to=%s fy=%s",
+                     query.get('person_ids'), query.get('product_ids'), query.get('account_ids'),
+                     query.get('match_mode'), query.get('result_scope'), query.get('from_date'), query.get('to_date'), query.get('fiscal_year_id'))
+    except Exception:
+        pass
     """لیست خطوط اسناد (کاردکس) با پشتیبانی از انتخاب چندگانه و حالت‌های تطابق.
 
     پارامترهای ورودی مورد انتظار در query:
@@ -97,6 +107,7 @@ def list_kardex_lines(db: Session, business_id: int, query: Dict[str, Any]) -> D
     petty_cash_ids = _collect_ids(query, "petty_cash_ids")
     account_ids = _collect_ids(query, "account_ids")
     check_ids = _collect_ids(query, "check_ids")
+    warehouse_ids = _collect_ids(query, "warehouse_ids")
 
     # Match mode
     match_mode = str(query.get("match_mode") or "any").lower()
@@ -176,6 +187,17 @@ def list_kardex_lines(db: Session, business_id: int, query: Dict[str, Any]) -> D
             # any: OR across groups on the same line
             q = q.filter(or_(*group_filters))
 
+    # Warehouse filter (JSON attribute inside extra_info)
+    if warehouse_ids:
+        try:
+            q = q.filter(cast(DocumentLine.extra_info["warehouse_id"].as_string(), Integer).in_(warehouse_ids))
+        except Exception:
+            try:
+                q = q.filter(cast(DocumentLine.extra_info["warehouse_id"].astext, Integer).in_(warehouse_ids))
+            except Exception:
+                # در صورت عدم پشتیبانی از عملگر JSON، از فیلتر نرم‌افزاری بعد از واکشی استفاده خواهد شد
+                pass
+
     # Sorting
     sort_by = (query.get("sort_by") or "document_date")
     sort_desc = bool(query.get("sort_desc", True))
@@ -206,6 +228,10 @@ def list_kardex_lines(db: Session, business_id: int, query: Dict[str, Any]) -> D
         take = 20
 
     total = q.count()
+    try:
+        logger.debug("KARDEX query total=%s (after filters)", total)
+    except Exception:
+        pass
     rows: List[Tuple[DocumentLine, Document]] = q.offset(skip).limit(take).all()
 
     # Running balance (optional)
@@ -213,6 +239,38 @@ def list_kardex_lines(db: Session, business_id: int, query: Dict[str, Any]) -> D
     running_amount: float = 0.0
     running_quantity: float = 0.0
 
+    # گردآوری شناسه‌های انبار جهت نام‌گذاری
+    wh_ids_in_page: set[int] = set()
+    for line, _ in rows:
+        try:
+            info = line.extra_info or {}
+            wid = info.get("warehouse_id")
+            if wid is not None:
+                wh_ids_in_page.add(int(wid))
+        except Exception:
+            pass
+
+    wh_map: Dict[int, str] = {}
+    if wh_ids_in_page:
+        for w in db.query(Warehouse).filter(Warehouse.business_id == business_id, Warehouse.id.in_(list(wh_ids_in_page))).all():
+            try:
+                name = (w.name or "").strip()
+                code = (w.code or "").strip()
+                wh_map[int(w.id)] = f"{code} - {name}" if code else name
+            except Exception:
+                continue
+
+    def _movement_from_type(inv_type: str | None) -> str | None:
+        t = (inv_type or "").strip()
+        if t in ("invoice_sales",):
+            return "out"
+        if t in ("invoice_sales_return", "invoice_purchase"):
+            return "in"
+        if t in ("invoice_purchase_return", "invoice_direct_consumption", "invoice_waste"):
+            return "out"
+        # production: both in/out ممکن است
+        return None
+
     items: List[Dict[str, Any]] = []
     for line, doc in rows:
         item: Dict[str, Any] = {
@@ -234,6 +292,20 @@ def list_kardex_lines(db: Session, business_id: int, query: Dict[str, Any]) -> D
             "check_id": line.check_id,
         }
 
+        # movement & warehouse
+        try:
+            info = line.extra_info or {}
+            mv = info.get("movement")
+            if mv is None:
+                mv = _movement_from_type(getattr(doc, "document_type", None))
+            wid = info.get("warehouse_id")
+            item["movement"] = mv
+            item["warehouse_id"] = int(wid) if wid is not None else None
+            if wid is not None:
+                item["warehouse_name"] = wh_map.get(int(wid))
+        except Exception:
+            pass
+
         if include_running:
             try:
                 running_amount += float(line.debit or 0) - float(line.credit or 0)

hesabixAPI/env.example

@@ -11,6 +11,9 @@ DB_HOST=localhost
 DB_PORT=3306
 DB_NAME=hesabixpy
 SQLALCHEMY_ECHO=false
+DB_POOL_SIZE=10
+DB_MAX_OVERFLOW=20
+DB_POOL_TIMEOUT=10
 
 # Logging
 LOG_LEVEL=INFO

hesabixAPI/hesabix_api.egg-info/SOURCES.txt

@@ -19,6 +19,7 @@ adapters/api/v1/documents.py
 adapters/api/v1/expense_income.py
 adapters/api/v1/fiscal_years.py
 adapters/api/v1/health.py
+adapters/api/v1/inventory_transfers.py
 adapters/api/v1/invoices.py
 adapters/api/v1/kardex.py
 adapters/api/v1/persons.py
@@ -146,6 +147,7 @@ app/services/document_service.py
 app/services/email_service.py
 app/services/expense_income_service.py
 app/services/file_storage_service.py
+app/services/inventory_transfer_service.py
 app/services/invoice_service.py
 app/services/kardex_service.py
 app/services/person_service.py

hesabixUI/hesabix_ui/lib/main.dart

@@ -45,6 +45,7 @@ import 'pages/business/expense_income_list_page.dart';
 import 'pages/business/transfers_page.dart';
 import 'pages/business/documents_page.dart';
 import 'pages/business/warehouses_page.dart';
+import 'pages/business/inventory_transfers_page.dart';
 import 'pages/error_404_page.dart';
 import 'core/locale_controller.dart';
 import 'core/calendar_controller.dart';
@@ -639,10 +640,37 @@ class _MyAppState extends State<MyApp> {
               name: 'business_reports_kardex',
               pageBuilder: (context, state) {
                 final businessId = int.parse(state.pathParameters['business_id']!);
+                // Parse person_id(s) from query
+                final qp = state.uri.queryParameters;
+                final qpAll = state.uri.queryParametersAll;
+                final Set<int> initialPersonIds = <int>{};
+                final single = int.tryParse(qp['person_id'] ?? '');
+                if (single != null) initialPersonIds.add(single);
+                final multi = (qpAll['person_id'] ?? const <String>[]) 
+                    .map((e) => int.tryParse(e))
+                    .whereType<int>();
+                initialPersonIds.addAll(multi);
+                // Also parse from extra
+                try {
+                  if (state.extra is Map) {
+                    final extra = state.extra as Map;
+                    final list = extra['person_ids'];
+                    if (list is List) {
+                      for (final v in list) {
+                        if (v is int) initialPersonIds.add(v);
+                        else {
+                          final p = int.tryParse('$v');
+                          if (p != null) initialPersonIds.add(p);
+                        }
+                      }
+                    }
+                  }
+                } catch (_) {}
                 return NoTransitionPage(
                   child: KardexPage(
                     businessId: businessId,
                     calendarController: _calendarController!,
+                    initialPersonIds: initialPersonIds.toList(),
                   ),
                 );
               },
@@ -808,6 +836,19 @@ class _MyAppState extends State<MyApp> {
                 );
               },
             ),
+            GoRoute(
+              path: '/business/:business_id/inventory-transfers',
+              name: 'business_inventory_transfers',
+              pageBuilder: (context, state) {
+                final businessId = int.parse(state.pathParameters['business_id']!);
+                return NoTransitionPage(
+                  child: InventoryTransfersPage(
+                    businessId: businessId,
+                    calendarController: _calendarController!,
+                  ),
+                );
+              },
+            ),
             GoRoute(
               path: '/business/:business_id/documents',
               name: 'business_documents',

hesabixUI/hesabix_ui/lib/models/invoice_line_item.dart

@@ -29,6 +29,7 @@ class InvoiceLineItem {
   // inventory/constraints
   final int? minOrderQty;
   final bool trackInventory;
+  final int? warehouseId; // انبار انتخابی برای ردیف
 
   // presentation
   String? description;
@@ -52,6 +53,7 @@ class InvoiceLineItem {
     this.basePurchasePriceMainUnit,
     this.minOrderQty,
     this.trackInventory = false,
+    this.warehouseId,
   });
 
   InvoiceLineItem copyWith({
@@ -73,6 +75,7 @@ class InvoiceLineItem {
     num? basePurchasePriceMainUnit,
     int? minOrderQty,
     bool? trackInventory,
+    int? warehouseId,
   }) {
     return InvoiceLineItem(
       productId: productId ?? this.productId,
@@ -93,6 +96,7 @@ class InvoiceLineItem {
       basePurchasePriceMainUnit: basePurchasePriceMainUnit ?? this.basePurchasePriceMainUnit,
       minOrderQty: minOrderQty ?? this.minOrderQty,
       trackInventory: trackInventory ?? this.trackInventory,
+      warehouseId: warehouseId ?? this.warehouseId,
     );
   }
 

hesabixUI/hesabix_ui/lib/pages/business/accounts_page.dart

@@ -8,6 +8,7 @@ class AccountNode {
 	final String code;
 	final String name;
 	final String? accountType;
+	final int? businessId;
 	final List<AccountNode> children;
 	final bool hasChildren;
 
@@ -16,6 +17,7 @@ class AccountNode {
 		required this.code,
 		required this.name,
 		this.accountType,
+		this.businessId,
 		this.children = const [],
 		this.hasChildren = false,
 	});
@@ -30,6 +32,9 @@ class AccountNode {
 			code: json['code']?.toString() ?? '',
 			name: json['name']?.toString() ?? '',
 			accountType: json['account_type']?.toString(),
+			businessId: json['business_id'] is int
+				? (json['business_id'] as int)
+				: (json['business_id'] != null ? int.tryParse(json['business_id'].toString()) : null),
 			children: parsedChildren,
 			hasChildren: (json['has_children'] == true) || parsedChildren.isNotEmpty,
 		);
@@ -86,6 +91,8 @@ class _AccountsPageState extends State<AccountsPage> {
 			items.add({
 				"id": n.id,
 				"title": ("\u200f" * level) + n.code + " - " + n.name,
+				"business_id": n.businessId?.toString() ?? "",
+				"has_children": n.hasChildren ? "1" : "0",
 			});
 			for (final c in n.children) {
 				dfs(c, level + 1);
@@ -97,46 +104,115 @@ class _AccountsPageState extends State<AccountsPage> {
 		return items;
 	}
 
-	Future<void> _openCreateDialog() async {
+	String? _suggestNextCode({String? parentId}) {
+		List<String> codes = <String>[];
+		if (parentId == null || parentId.isEmpty) {
+			codes = _roots.map((e) => e.code).toList();
+		} else {
+			AccountNode? find(AccountNode n) {
+				if (n.id == parentId) return n;
+				for (final c in n.children) {
+					final x = find(c);
+					if (x != null) return x;
+				}
+				return null;
+			}
+			AccountNode? parent;
+			for (final r in _roots) {
+				parent = find(r);
+				if (parent != null) break;
+			}
+			if (parent != null) codes = parent.children.map((e) => e.code).toList();
+		}
+		final numeric = codes.map((c) => int.tryParse(c)).whereType<int>().toList();
+		if (numeric.isEmpty) return null;
+		final next = (numeric..sort()).last + 1;
+		return next.toString();
+	}
+
+	Future<void> _openCreateDialog({AccountNode? parent}) async {
 		final t = AppLocalizations.of(context);
 		final codeCtrl = TextEditingController();
 		final nameCtrl = TextEditingController();
-		final typeCtrl = TextEditingController();
-		String? selectedParentId;
+		String? selectedType;
+		String? selectedParentId = parent?.id;
 		final parents = _flattenNodes();
 		final result = await showDialog<bool>(
 			context: context,
 			builder: (ctx) {
 				return AlertDialog(
 					title: Text(t.addAccount),
-					content: SingleChildScrollView(
-						child: Column(
-							mainAxisSize: MainAxisSize.min,
-							children: [
-								TextField(
-									controller: codeCtrl,
-									decoration: InputDecoration(labelText: t.code),
-								),
-								TextField(
-									controller: nameCtrl,
-									decoration: InputDecoration(labelText: t.title),
-								),
-								TextField(
-									controller: typeCtrl,
-									decoration: InputDecoration(labelText: t.type),
-								),
-								DropdownButtonFormField<String>(
-									value: selectedParentId,
-									items: [
-										DropdownMenuItem<String>(value: null, child: Text('بدون والد')),
-										...parents.map((p) => DropdownMenuItem<String>(value: p["id"], child: Text(p["title"]!))).toList(),
-									],
-									onChanged: (v) {
-										selectedParentId = v;
-									},
-									decoration: const InputDecoration(labelText: 'حساب والد'),
-								),
-							],
+					content: ConstrainedBox(
+						constraints: const BoxConstraints(maxWidth: 460),
+						child: SingleChildScrollView(
+							child: Column(
+								mainAxisSize: MainAxisSize.min,
+								children: [
+									Row(children: [
+										Expanded(child: TextField(
+											controller: codeCtrl,
+											decoration: InputDecoration(labelText: t.code, prefixIcon: const Icon(Icons.numbers)),
+										)),
+										const SizedBox(width: 8),
+										OutlinedButton.icon(
+											onPressed: () {
+												final s = _suggestNextCode(parentId: selectedParentId);
+												if (s != null) codeCtrl.text = s;
+											},
+											icon: const Icon(Icons.auto_fix_high, size: 18),
+											label: const Text('پیشنهاد کد'),
+										),
+									]),
+									const SizedBox(height: 10),
+									TextField(
+										controller: nameCtrl,
+										decoration: InputDecoration(labelText: t.title, prefixIcon: const Icon(Icons.title)),
+									),
+									const SizedBox(height: 10),
+									DropdownButtonFormField<String>(
+										value: selectedType,
+										items: const [
+											DropdownMenuItem(value: 'bank', child: Text('بانک')),
+											DropdownMenuItem(value: 'cash_register', child: Text('صندوق')),
+											DropdownMenuItem(value: 'petty_cash', child: Text('تنخواه')),
+											DropdownMenuItem(value: 'check', child: Text('چک')),
+											DropdownMenuItem(value: 'person', child: Text('شخص')),
+											DropdownMenuItem(value: 'product', child: Text('کالا')),
+											DropdownMenuItem(value: 'service', child: Text('خدمت')),
+											DropdownMenuItem(value: 'accounting_document', child: Text('سند حسابداری')),
+										],
+										onChanged: (v) { selectedType = v; },
+										decoration: InputDecoration(labelText: t.type, prefixIcon: const Icon(Icons.category)),
+									),
+									const SizedBox(height: 10),
+									DropdownButtonFormField<String>(
+										value: selectedParentId,
+										items: [
+											...(() {
+												List<Map<String, String>> src = parents;
+												if (parent != null) {
+													return src.where((p) => p['id'] == parent.id).map((p) => DropdownMenuItem<String>(value: p["id"], child: Text(p["title"]!))).toList();
+												}
+												return src.where((p) {
+													final bid = p['business_id'];
+													final hc = p['has_children'];
+													final isPublic = (bid == null || bid.isEmpty);
+													final isSameBusiness = bid == widget.businessId.toString();
+													return (isPublic && hc == '1') || isSameBusiness;
+												}).map((p) => DropdownMenuItem<String>(value: p["id"], child: Text(p["title"]!))).toList();
+											})(),
+										],
+										onChanged: parent != null ? null : (v) {
+											selectedParentId = v;
+											if ((codeCtrl.text).trim().isEmpty) {
+												final s = _suggestNextCode(parentId: selectedParentId);
+												if (s != null) codeCtrl.text = s;
+											}
+										},
+										decoration: const InputDecoration(labelText: 'حساب والد', prefixIcon: Icon(Icons.account_tree)),
+									),
+								],
+							),
 						),
 					),
 					actions: [
@@ -145,8 +221,8 @@ class _AccountsPageState extends State<AccountsPage> {
 							onPressed: () async {
 								final name = nameCtrl.text.trim();
 								final code = codeCtrl.text.trim();
-								final atype = typeCtrl.text.trim();
-								if (name.isEmpty || code.isEmpty || atype.isEmpty) {
+								final atype = (selectedType ?? '').trim();
+								if (name.isEmpty || code.isEmpty || atype.isEmpty || selectedParentId == null || selectedParentId!.isEmpty) {
 									return;
 								}
 								final Map<String, dynamic> payload = {
@@ -158,24 +234,24 @@ class _AccountsPageState extends State<AccountsPage> {
 									final pid = int.tryParse(selectedParentId!);
 									if (pid != null) payload["parent_id"] = pid;
 								}
-									try {
-										final api = ApiClient();
-										await api.post(
-											'/api/v1/accounts/business/${widget.businessId}/create',
-											data: payload,
+								try {
+									final api = ApiClient();
+									await api.post(
+										'/api/v1/accounts/business/${widget.businessId}/create',
+										data: payload,
+									);
+									if (context.mounted) Navigator.of(ctx).pop(true);
+								} catch (e) {
+									if (context.mounted) {
+										ScaffoldMessenger.of(context).showSnackBar(
+											SnackBar(content: Text('خطا در ایجاد حساب: $e')),
 										);
-										if (context.mounted) Navigator.of(ctx).pop(true);
-									} catch (e) {
-										if (context.mounted) {
-											ScaffoldMessenger.of(context).showSnackBar(
-												SnackBar(content: Text('خطا در ایجاد حساب: $e')),
-											);
 										}
-									}
-							},
+								}
+								},
 								child: Text(t.add),
 						),
-					],
+				],
 				);
 			},
 		);
@@ -216,7 +292,7 @@ class _AccountsPageState extends State<AccountsPage> {
 		final t = AppLocalizations.of(context);
 		final codeCtrl = TextEditingController(text: node.code);
 		final nameCtrl = TextEditingController(text: node.name);
-		final typeCtrl = TextEditingController(text: node.accountType ?? '');
+		String? selectedType = node.accountType;
 		final parents = _flattenNodes();
 		String? selectedParentId;
 		final result = await showDialog<bool>(
@@ -230,12 +306,29 @@ class _AccountsPageState extends State<AccountsPage> {
 							children: [
 								TextField(controller: codeCtrl, decoration: InputDecoration(labelText: t.code)),
 								TextField(controller: nameCtrl, decoration: InputDecoration(labelText: t.title)),
-								TextField(controller: typeCtrl, decoration: InputDecoration(labelText: t.type)),
+								DropdownButtonFormField<String>(
+									value: selectedType,
+									items: const [
+										DropdownMenuItem(value: 'bank', child: Text('بانک')),
+										DropdownMenuItem(value: 'cash_register', child: Text('صندوق')),
+										DropdownMenuItem(value: 'petty_cash', child: Text('تنخواه')),
+										DropdownMenuItem(value: 'check', child: Text('چک')),
+										DropdownMenuItem(value: 'person', child: Text('شخص')),
+										DropdownMenuItem(value: 'product', child: Text('کالا')),
+										DropdownMenuItem(value: 'service', child: Text('خدمت')),
+										DropdownMenuItem(value: 'accounting_document', child: Text('سند حسابداری')),
+									],
+									onChanged: (v) { selectedType = v; },
+									decoration: InputDecoration(labelText: t.type),
+								),
 								DropdownButtonFormField<String>(
 									value: selectedParentId,
 									items: [
 										DropdownMenuItem<String>(value: null, child: Text('بدون والد')),
-										...parents.map((p) => DropdownMenuItem<String>(value: p["id"], child: Text(p["title"]!))).toList(),
+										...parents.where((p) {
+											final bid = p['business_id'];
+											return (bid == null || bid.isEmpty) || bid == widget.businessId.toString();
+										}).map((p) => DropdownMenuItem<String>(value: p["id"], child: Text(p["title"]!))).toList(),
 									],
 									onChanged: (v) { selectedParentId = v; },
 									decoration: const InputDecoration(labelText: 'حساب والد'),
@@ -249,7 +342,7 @@ class _AccountsPageState extends State<AccountsPage> {
 							onPressed: () async {
 								final name = nameCtrl.text.trim();
 								final code = codeCtrl.text.trim();
-								final atype = typeCtrl.text.trim();
+								final atype = (selectedType ?? '').trim();
 								if (name.isEmpty || code.isEmpty || atype.isEmpty) return;
 								final Map<String, dynamic> payload = {"name": name, "code": code, "account_type": atype};
 								if (selectedParentId != null && selectedParentId!.isNotEmpty) {
@@ -412,26 +505,44 @@ class _AccountsPageState extends State<AccountsPage> {
 																padding: EdgeInsets.zero,
 																iconSize: 20,
 																visualDensity: VisualDensity.compact,
-																icon: Icon(isExpanded ? Icons.expand_more : Icons.chevron_right),
+												icon: Icon(isExpanded ? Icons.expand_more : Icons.chevron_right),
 																onPressed: () => _toggleExpand(node),
 															)
 														: const SizedBox.shrink(),
 													),
-													Expanded(flex: 2, child: Text(node.code, style: const TextStyle(fontFeatures: []))),
+										if (node.businessId == null) const SizedBox(width: 20, child: Icon(Icons.lock_outline, size: 16)),
+										Expanded(flex: 2, child: Text(node.code, style: const TextStyle(fontFeatures: []))),
 													Expanded(flex: 5, child: Text(node.name)),
 												Expanded(flex: 3, child: Text(_localizedAccountType(t, node.accountType))),
 												SizedBox(
 													width: 40,
 													child: PopupMenuButton<String>(
 														padding: EdgeInsets.zero,
-														onSelected: (v) {
-															if (v == 'edit') _openEditDialog(node);
-															if (v == 'delete') _confirmDelete(node);
-														},
-														itemBuilder: (context) => [
-															const PopupMenuItem<String>(value: 'edit', child: Text('ویرایش')),
-															const PopupMenuItem<String>(value: 'delete', child: Text('حذف')),
-														],
+									onSelected: (v) {
+										if (v == 'add_child') _openCreateDialog(parent: node);
+										if (v == 'edit') _openEditDialog(node);
+										if (v == 'delete') _confirmDelete(node);
+									},
+								itemBuilder: (context) {
+									final bool isOwned = node.businessId != null && node.businessId == widget.businessId;
+									final bool canEdit = isOwned;
+									final bool canDelete = isOwned && !node.hasChildren;
+									final bool canAddChild = widget.authStore.canWriteSection('accounting') && ((node.businessId == null && node.hasChildren) || isOwned);
+									final List<PopupMenuEntry<String>> items = <PopupMenuEntry<String>>[];
+									if (canAddChild) {
+										items.add(const PopupMenuItem<String>(value: 'add_child', child: Text('افزودن ریز حساب')));
+									}
+									if (canEdit) {
+										items.add(const PopupMenuItem<String>(value: 'edit', child: Text('ویرایش')));
+									}
+									if (canDelete) {
+										items.add(const PopupMenuItem<String>(value: 'delete', child: Text('حذف')));
+									}
+									if (items.isEmpty) {
+										return [const PopupMenuItem<String>(value: 'noop', enabled: false, child: Text('غیرقابل ویرایش'))];
+									}
+									return items;
+								},
 													),
 												),
 												],

hesabixUI/hesabix_ui/lib/pages/business/business_shell.dart

@@ -380,9 +380,9 @@ class _BusinessShellState extends State<BusinessShell> {
             label: t.shipments,
             icon: Icons.local_shipping,
             selectedIcon: Icons.local_shipping,
-            path: '/business/${widget.businessId}/shipments',
+            path: '/business/${widget.businessId}/inventory-transfers',
             type: _MenuItemType.simple,
-            hasAddButton: true,
+            hasAddButton: false,
           ),
         ],
       ),

hesabixUI/hesabix_ui/lib/pages/business/inventory_transfers_page.dart

@@ -0,0 +1,90 @@
+import 'package:flutter/material.dart';
+import 'package:hesabix_ui/widgets/data_table/data_table_widget.dart';
+import 'package:hesabix_ui/widgets/data_table/data_table_config.dart';
+import 'package:hesabix_ui/core/calendar_controller.dart';
+import 'package:hesabix_ui/widgets/transfer/inventory_transfer_form_dialog.dart';
+
+class InventoryTransfersPage extends StatefulWidget {
+  final int businessId;
+  final CalendarController calendarController;
+  const InventoryTransfersPage({super.key, required this.businessId, required this.calendarController});
+
+  @override
+  State<InventoryTransfersPage> createState() => _InventoryTransfersPageState();
+}
+
+class _InventoryTransfersPageState extends State<InventoryTransfersPage> {
+  final GlobalKey _tableKey = GlobalKey();
+
+  void _refreshTable() {
+    final state = _tableKey.currentState;
+    if (state != null) {
+      try {
+        (state as dynamic).refresh();
+        return;
+      } catch (_) {}
+    }
+    if (mounted) setState(() {});
+  }
+
+  Future<void> _onAddNew() async {
+    final res = await showDialog<bool>(
+      context: context,
+      builder: (_) => InventoryTransferFormDialog(
+        businessId: widget.businessId,
+        calendarController: widget.calendarController,
+      ),
+    );
+    if (res == true) _refreshTable();
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return Scaffold(
+      body: Padding(
+        padding: const EdgeInsets.all(8.0),
+        child: Column(
+          crossAxisAlignment: CrossAxisAlignment.stretch,
+          children: [
+            Row(
+              children: [
+                Text('انتقال موجودی بین انبارها', style: Theme.of(context).textTheme.titleLarge),
+                const Spacer(),
+                FilledButton.icon(onPressed: _onAddNew, icon: const Icon(Icons.add), label: const Text('افزودن انتقال')),
+              ],
+            ),
+            const SizedBox(height: 8),
+            Expanded(
+              child: DataTableWidget<Map<String, dynamic>>(
+                key: _tableKey,
+                config: DataTableConfig<Map<String, dynamic>>(
+                  endpoint: '/api/v1/inventory-transfers/business/${widget.businessId}/query',
+                  excelEndpoint: '/api/v1/inventory-transfers/business/${widget.businessId}/export/excel',
+                  pdfEndpoint: '/api/v1/inventory-transfers/business/${widget.businessId}/export/pdf',
+                  title: 'انتقال موجودی بین انبارها',
+                  showBackButton: true,
+                  showSearch: false,
+                  showPagination: true,
+                  showRowNumbers: true,
+                  enableSorting: true,
+                  showExportButtons: true,
+                  columns: [
+                    TextColumn('code', 'کد سند', formatter: (it) => (it as Map<String, dynamic>)['code']?.toString()),
+                    DateColumn('document_date', 'تاریخ سند', formatter: (it) => (it as Map<String, dynamic>)['document_date']?.toString()),
+                    TextColumn('description', 'شرح', formatter: (it) => (it as Map<String, dynamic>)['description']?.toString()),
+                  ],
+                  searchFields: const [],
+                  defaultPageSize: 20,
+                ),
+                fromJson: (json) => Map<String, dynamic>.from(json as Map),
+                calendarController: widget.calendarController,
+              ),
+            ),
+          ],
+        ),
+      ),
+    );
+  }
+}
+
+

hesabixUI/hesabix_ui/lib/pages/business/new_invoice_page.dart

@@ -42,6 +42,8 @@ class NewInvoicePage extends StatefulWidget {
 }
 
 class _NewInvoicePageState extends State<NewInvoicePage> with SingleTickerProviderStateMixin {
+  // تنظیمات انبار
+  bool _postInventory = true; // ثبت اسناد انبار
   late TabController _tabController;
   
   InvoiceType? _selectedInvoiceType;
@@ -360,13 +362,17 @@ class _NewInvoicePageState extends State<NewInvoicePage> with SingleTickerProvid
                                       _selectedSeller = seller;
                                       // تنظیم خودکار نوع کارمزد و مقادیر بر اساس فروشنده
                                       if (seller != null) {
-                                        if (seller.commissionSalePercent != null) {
+                                        final isSales = _selectedInvoiceType == InvoiceType.sales;
+                                        final isSalesReturn = _selectedInvoiceType == InvoiceType.salesReturn;
+                                        final percent = isSales ? seller.commissionSalePercent : (isSalesReturn ? seller.commissionSalesReturnPercent : null);
+                                        final amount = isSales ? seller.commissionSalesAmount : (isSalesReturn ? seller.commissionSalesReturnAmount : null);
+                                        if (percent != null) {
                                           _commissionType = CommissionType.percentage;
-                                          _commissionPercentage = seller.commissionSalePercent;
+                                          _commissionPercentage = percent;
                                           _commissionAmount = null;
-                                        } else if (seller.commissionSalesAmount != null) {
+                                        } else if (amount != null) {
                                           _commissionType = CommissionType.amount;
-                                          _commissionAmount = seller.commissionSalesAmount;
+                                          _commissionAmount = amount;
                                           _commissionPercentage = null;
                                         }
                                       } else {
@@ -678,13 +684,17 @@ class _NewInvoicePageState extends State<NewInvoicePage> with SingleTickerProvid
                                       _selectedSeller = seller;
                                       // تنظیم خودکار نوع کارمزد و مقادیر بر اساس فروشنده
                                       if (seller != null) {
-                                        if (seller.commissionSalePercent != null) {
+                                        final isSales = _selectedInvoiceType == InvoiceType.sales;
+                                        final isSalesReturn = _selectedInvoiceType == InvoiceType.salesReturn;
+                                        final percent = isSales ? seller.commissionSalePercent : (isSalesReturn ? seller.commissionSalesReturnPercent : null);
+                                        final amount = isSales ? seller.commissionSalesAmount : (isSalesReturn ? seller.commissionSalesReturnAmount : null);
+                                        if (percent != null) {
                                           _commissionType = CommissionType.percentage;
-                                          _commissionPercentage = seller.commissionSalePercent;
+                                          _commissionPercentage = percent;
                                           _commissionAmount = null;
-                                        } else if (seller.commissionSalesAmount != null) {
+                                        } else if (amount != null) {
                                           _commissionType = CommissionType.amount;
-                                          _commissionAmount = seller.commissionSalesAmount;
+                                          _commissionAmount = amount;
                                           _commissionPercentage = null;
                                         }
                                       } else {
@@ -837,6 +847,18 @@ class _NewInvoicePageState extends State<NewInvoicePage> with SingleTickerProvid
       if (r.taxRate < 0 || r.taxRate > 100) {
         return 'درصد مالیات ردیف ${i + 1} باید بین 0 تا 100 باشد';
       }
+      // الزام انبار در حالت ثبت اسناد انبار و کالاهای تحت کنترل موجودی
+      if (_postInventory && r.trackInventory) {
+        final isOut = _selectedInvoiceType == InvoiceType.sales ||
+                      _selectedInvoiceType == InvoiceType.purchaseReturn ||
+                      _selectedInvoiceType == InvoiceType.directConsumption ||
+                      _selectedInvoiceType == InvoiceType.waste;
+        final isIn = _selectedInvoiceType == InvoiceType.purchase ||
+                     _selectedInvoiceType == InvoiceType.salesReturn;
+        if ((isOut || isIn) && r.warehouseId == null) {
+          return 'انبار ردیف ${i + 1} الزامی است';
+        }
+      }
     }
 
     final isSalesOrReturn = _selectedInvoiceType == InvoiceType.sales || _selectedInvoiceType == InvoiceType.salesReturn;
@@ -877,6 +899,8 @@ class _NewInvoicePageState extends State<NewInvoicePage> with SingleTickerProvid
         'net': _sumTotal,
       },
     };
+    // سوییچ ثبت اسناد انبار
+    extraInfo['post_inventory'] = _postInventory;
     
     // افزودن person_id بر اساس نوع فاکتور
     if (isSalesOrReturn && _selectedCustomer != null) {
@@ -947,6 +971,7 @@ class _NewInvoicePageState extends State<NewInvoicePage> with SingleTickerProvid
         'tax_amount': taxAmount,
         'line_total': lineTotal,
         if (movement != null) 'movement': movement,
+        if (_postInventory && e.warehouseId != null) 'warehouse_id': e.warehouseId,
         // اطلاعات اضافی برای ردیابی
         'unit': e.selectedUnit ?? e.mainUnit,
         'unit_price_source': e.unitPriceSource,
@@ -979,6 +1004,7 @@ class _NewInvoicePageState extends State<NewInvoicePage> with SingleTickerProvid
                 businessId: widget.businessId,
                 selectedCurrencyId: _selectedCurrencyId,
                 invoiceType: (_selectedInvoiceType?.value ?? 'sales'),
+                postInventory: _postInventory,
                 onChanged: (rows) {
                   setState(() {
                     _lineItems = rows;
@@ -1058,6 +1084,30 @@ class _NewInvoicePageState extends State<NewInvoicePage> with SingleTickerProvid
               ),
               const SizedBox(height: 24),
 
+              // تنظیمات انبار
+              Card(
+                child: Padding(
+                  padding: const EdgeInsets.all(16),
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      SwitchListTile(
+                        title: const Text('ثبت اسناد انبار'),
+                        subtitle: const Text('در صورت غیرفعال‌سازی، حرکات موجودی ثبت نمی‌شوند و کنترل کسری انجام نمی‌گردد'),
+                        value: _postInventory,
+                        onChanged: (value) {
+                          setState(() {
+                            _postInventory = value;
+                          });
+                        },
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+
+              const SizedBox(height: 24),
+              
               // چاپ فاکتور بعد از صدور
               Card(
                 child: Padding(

hesabixUI/hesabix_ui/lib/pages/business/persons_page.dart

@@ -77,7 +77,12 @@ class _PersonsPageState extends State<PersonsPage> {
             return InkWell(
               onTap: () {
                 if (person.id != null) {
-                  context.go('/business/${widget.businessId}/reports/kardex?person_id=${person.id}');
+                  context.go(
+                    '/business/${widget.businessId}/reports/kardex',
+                    extra: {
+                      'person_ids': [person.id]
+                    },
+                  );
                 }
               },
               child: Text(
@@ -337,11 +342,21 @@ class _PersonsPageState extends State<PersonsPage> {
               label: 'کاردکس',
               onTap: (person) {
                 if (person is Person && person.id != null) {
-                  context.go('/business/${widget.businessId}/reports/kardex?person_id=${person.id}');
+                  context.go(
+                    '/business/${widget.businessId}/reports/kardex',
+                    extra: {
+                      'person_ids': [person.id]
+                    },
+                  );
                 } else if (person is Map<String, dynamic>) {
                   final id = person['id'];
                   if (id is int) {
-                    context.go('/business/${widget.businessId}/reports/kardex?person_id=$id');
+                    context.go(
+                      '/business/${widget.businessId}/reports/kardex',
+                      extra: {
+                        'person_ids': [id]
+                      },
+                    );
                   }
                 }
               },

hesabixUI/hesabix_ui/lib/services/inventory_transfer_service.dart

@@ -0,0 +1,13 @@
+import '../core/api_client.dart';
+
+class InventoryTransferService {
+  final ApiClient _api;
+  InventoryTransferService({ApiClient? apiClient}) : _api = apiClient ?? ApiClient();
+
+  Future<Map<String, dynamic>> create({required int businessId, required Map<String, dynamic> payload}) async {
+    final res = await _api.post<Map<String, dynamic>>('/api/v1/inventory-transfers/business/$businessId', data: payload);
+    return Map<String, dynamic>.from(res.data?['data'] as Map? ?? <String, dynamic>{});
+  }
+}
+
+

hesabixUI/hesabix_ui/lib/widgets/data_table/column_settings_dialog.dart

@@ -26,6 +26,8 @@ class _ColumnSettingsDialogState extends State<ColumnSettingsDialog> {
   late List<String> _columnOrder;
   late Map<String, double> _columnWidths;
   late List<DataTableColumn> _columns; // Local copy of columns
+  late Set<String> _pinnedLeft;
+  late Set<String> _pinnedRight;
 
   @override
   void initState() {
@@ -34,6 +36,8 @@ class _ColumnSettingsDialogState extends State<ColumnSettingsDialog> {
     _columnOrder = List.from(widget.currentSettings.columnOrder);
     _columnWidths = Map.from(widget.currentSettings.columnWidths);
     _columns = List.from(widget.columns); // Create local copy
+    _pinnedLeft = Set<String>.from(widget.currentSettings.pinnedLeft);
+    _pinnedRight = Set<String>.from(widget.currentSettings.pinnedRight);
   }
 
   @override
@@ -172,6 +176,13 @@ class _ColumnSettingsDialogState extends State<ColumnSettingsDialog> {
                   ),
                 ),
                 const SizedBox(width: 8),
+                Text(
+                  'پین',
+                  style: theme.textTheme.titleSmall?.copyWith(
+                    fontWeight: FontWeight.w600,
+                  ),
+                ),
+                const SizedBox(width: 8),
                 Text(
                   t.order,
                   style: theme.textTheme.titleSmall?.copyWith(
@@ -269,6 +280,52 @@ class _ColumnSettingsDialogState extends State<ColumnSettingsDialog> {
                           ),
                         ),
                         const SizedBox(width: 8),
+                        Row(
+                          mainAxisSize: MainAxisSize.min,
+                          children: [
+                            Tooltip(
+                              message: 'پین چپ',
+                              child: IconButton(
+                                icon: Icon(Icons.push_pin,
+                                    size: 16,
+                                    color: _pinnedLeft.contains(column.key)
+                                        ? theme.colorScheme.primary
+                                        : theme.colorScheme.onSurfaceVariant),
+                                onPressed: () {
+                                  setState(() {
+                                    _pinnedRight.remove(column.key);
+                                    if (_pinnedLeft.contains(column.key)) {
+                                      _pinnedLeft.remove(column.key);
+                                    } else {
+                                      _pinnedLeft.add(column.key);
+                                    }
+                                  });
+                                },
+                              ),
+                            ),
+                            Tooltip(
+                              message: 'پین راست',
+                              child: IconButton(
+                                icon: Icon(Icons.push_pin_outlined,
+                                    size: 16,
+                                    color: _pinnedRight.contains(column.key)
+                                        ? theme.colorScheme.primary
+                                        : theme.colorScheme.onSurfaceVariant),
+                                onPressed: () {
+                                  setState(() {
+                                    _pinnedLeft.remove(column.key);
+                                    if (_pinnedRight.contains(column.key)) {
+                                      _pinnedRight.remove(column.key);
+                                    } else {
+                                      _pinnedRight.add(column.key);
+                                    }
+                                  });
+                                },
+                              ),
+                            ),
+                          ],
+                        ),
+                        const SizedBox(width: 8),
                         Icon(
                           Icons.drag_handle,
                           size: 16,
@@ -312,6 +369,8 @@ class _ColumnSettingsDialogState extends State<ColumnSettingsDialog> {
       visibleColumns: _visibleColumns,
       columnOrder: _columnOrder,
       columnWidths: _columnWidths,
+      pinnedLeft: _pinnedLeft.toList(),
+      pinnedRight: _pinnedRight.toList(),
     );
     
     Navigator.of(context).pop(newSettings);

hesabixUI/hesabix_ui/lib/widgets/data_table/data_table_widget.dart

@@ -1,9 +1,12 @@
 import 'dart:async';
 import 'dart:math' as math;
 import 'dart:typed_data';
+import 'dart:ui' show FontFeature;
 import 'package:flutter/foundation.dart';
 import 'package:file_saver/file_saver.dart';
 import 'package:flutter/material.dart';
+import 'package:flutter/services.dart';
+import 'package:shared_preferences/shared_preferences.dart';
 import 'package:data_table_2/data_table_2.dart';
 import 'package:dio/dio.dart';
 import 'package:hesabix_ui/l10n/app_localizations.dart';
@@ -76,6 +79,14 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
   // Scroll controller for horizontal scrolling
   late ScrollController _horizontalScrollController;
   
+  // Density (row height)
+  bool _dense = false;
+  
+  // Keyboard focus and navigation
+  final FocusNode _tableFocusNode = FocusNode(debugLabel: 'DataTableFocus');
+  int _activeRowIndex = -1;
+  int? _lastSelectedRowIndex;
+  
   @override
   void initState() {
     super.initState();
@@ -83,6 +94,7 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
     _limit = widget.config.defaultPageSize;
     _setupSearchListener();
     _loadColumnSettings();
+    _loadDensityPreference();
     _fetchData();
   }
 
@@ -112,6 +124,7 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
     _searchCtrl.dispose();
     _searchDebounce?.cancel();
     _horizontalScrollController.dispose();
+    _tableFocusNode.dispose();
     for (var controller in _columnSearchControllers.values) {
       controller.dispose();
     }
@@ -128,6 +141,23 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
     });
   }
 
+  Future<void> _loadDensityPreference() async {
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      final key = 'data_table_density_${widget.config.effectiveTableId}';
+      final dense = prefs.getBool(key) ?? false;
+      if (mounted) setState(() => _dense = dense);
+    } catch (_) {}
+  }
+
+  Future<void> _saveDensityPreference() async {
+    try {
+      final prefs = await SharedPreferences.getInstance();
+      final key = 'data_table_density_${widget.config.effectiveTableId}';
+      await prefs.setBool(key, _dense);
+    } catch (_) {}
+  }
+
   Future<void> _loadColumnSettings() async {
     if (!widget.config.enableColumnSettings) {
       _visibleColumns = List.from(widget.config.columns);
@@ -227,6 +257,8 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
             _total = response.total;
             _totalPages = response.totalPages;
             _selectedRows.clear(); // Clear selection when data changes
+            _activeRowIndex = _items.isNotEmpty ? 0 : -1;
+            _lastSelectedRowIndex = null;
           });
         }
         
@@ -411,15 +443,27 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
     if (!widget.config.enableRowSelection) return;
     
     setState(() {
-      if (widget.config.enableMultiRowSelection) {
-        if (_selectedRows.contains(rowIndex)) {
-          _selectedRows.remove(rowIndex);
-        } else {
-          _selectedRows.add(rowIndex);
+      final bool isShift = HardwareKeyboard.instance.logicalKeysPressed.contains(LogicalKeyboardKey.shiftLeft) ||
+          HardwareKeyboard.instance.logicalKeysPressed.contains(LogicalKeyboardKey.shiftRight);
+
+      if (widget.config.enableMultiRowSelection && isShift && _lastSelectedRowIndex != null) {
+        final int start = math.min(_lastSelectedRowIndex!, rowIndex);
+        final int end = math.max(_lastSelectedRowIndex!, rowIndex);
+        for (int i = start; i <= end; i++) {
+          _selectedRows.add(i);
         }
       } else {
-        _selectedRows.clear();
-        _selectedRows.add(rowIndex);
+        if (widget.config.enableMultiRowSelection) {
+          if (_selectedRows.contains(rowIndex)) {
+            _selectedRows.remove(rowIndex);
+          } else {
+            _selectedRows.add(rowIndex);
+          }
+        } else {
+          _selectedRows.clear();
+          _selectedRows.add(rowIndex);
+        }
+        _lastSelectedRowIndex = rowIndex;
       }
     });
     
@@ -762,7 +806,51 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
       shape: RoundedRectangleBorder(
         borderRadius: widget.config.borderRadius ?? BorderRadius.circular(12),
       ),
-      child: Container(
+      child: Shortcuts(
+        shortcuts: <LogicalKeySet, Intent>{
+          LogicalKeySet(LogicalKeyboardKey.keyJ): const MoveRowIntent(1),
+          LogicalKeySet(LogicalKeyboardKey.keyK): const MoveRowIntent(-1),
+          LogicalKeySet(LogicalKeyboardKey.arrowDown): const MoveRowIntent(1),
+          LogicalKeySet(LogicalKeyboardKey.arrowUp): const MoveRowIntent(-1),
+          LogicalKeySet(LogicalKeyboardKey.enter): const ActivateRowIntent(),
+          LogicalKeySet(LogicalKeyboardKey.space): const ToggleSelectionIntent(),
+          LogicalKeySet(LogicalKeyboardKey.escape): const ClearSelectionIntent(),
+          LogicalKeySet(LogicalKeyboardKey.keyA, LogicalKeyboardKey.control): const SelectAllIntent(),
+        },
+        child: Actions(
+          actions: <Type, Action<Intent>>{
+            MoveRowIntent: CallbackAction<MoveRowIntent>(onInvoke: (intent) {
+              if (_items.isEmpty) return null;
+              setState(() {
+                final next = (_activeRowIndex == -1 ? 0 : _activeRowIndex) + intent.delta;
+                _activeRowIndex = next.clamp(0, _items.length - 1);
+              });
+              return null;
+            }),
+            ActivateRowIntent: CallbackAction<ActivateRowIntent>(onInvoke: (intent) {
+              if (_activeRowIndex >= 0 && _activeRowIndex < _items.length && widget.config.onRowTap != null) {
+                widget.config.onRowTap!(_items[_activeRowIndex]);
+              }
+              return null;
+            }),
+            ToggleSelectionIntent: CallbackAction<ToggleSelectionIntent>(onInvoke: (intent) {
+              if (widget.config.enableRowSelection && _activeRowIndex >= 0 && _activeRowIndex < _items.length) {
+                _toggleRowSelection(_activeRowIndex);
+              }
+              return null;
+            }),
+            ClearSelectionIntent: CallbackAction<ClearSelectionIntent>(onInvoke: (intent) {
+              _clearRowSelection();
+              return null;
+            }),
+            SelectAllIntent: CallbackAction<SelectAllIntent>(onInvoke: (intent) {
+              _selectAllRows();
+              return null;
+            }),
+          },
+          child: Focus(
+            focusNode: _tableFocusNode,
+            child: Container(
         padding: widget.config.padding ?? const EdgeInsets.all(16),
         margin: widget.config.margin,
         decoration: BoxDecoration(
@@ -818,6 +906,53 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
               const SizedBox(height: 10),
             ],
             
+            // Selection toolbar
+            if (widget.config.enableRowSelection && _selectedRows.isNotEmpty) ...[
+              Container(
+                padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
+                decoration: BoxDecoration(
+                  color: theme.colorScheme.primaryContainer.withValues(alpha: 0.3),
+                  borderRadius: BorderRadius.circular(6),
+                  border: Border.all(color: theme.colorScheme.primary.withValues(alpha: 0.2)),
+                ),
+                child: Row(
+                  children: [
+                    Icon(Icons.check_box, size: 18, color: theme.colorScheme.primary),
+                    const SizedBox(width: 8),
+                    Text('${_selectedRows.length} مورد انتخاب شده',
+                      style: theme.textTheme.bodyMedium?.copyWith(
+                        fontWeight: FontWeight.w600,
+                        color: theme.colorScheme.onPrimaryContainer,
+                      ),
+                    ),
+                    const Spacer(),
+                    TextButton.icon(
+                      onPressed: _clearRowSelection,
+                      icon: const Icon(Icons.clear),
+                      label: const Text('لغو انتخاب'),
+                    ),
+                    if (widget.config.excelEndpoint != null) ...[
+                      const SizedBox(width: 8),
+                      FilledButton.icon(
+                        onPressed: () => _exportData('excel', true),
+                        icon: const Icon(Icons.table_chart),
+                        label: const Text('خروجی اکسل انتخاب‌ها'),
+                      ),
+                    ],
+                    if (widget.config.pdfEndpoint != null) ...[
+                      const SizedBox(width: 8),
+                      OutlinedButton.icon(
+                        onPressed: () => _exportData('pdf', true),
+                        icon: const Icon(Icons.picture_as_pdf),
+                        label: const Text('PDF انتخاب‌ها'),
+                      ),
+                    ],
+                  ],
+                ),
+              ),
+              const SizedBox(height: 10),
+            ],
+            
             // Data Table
             Expanded(
               child: _buildDataTable(t, theme),
@@ -829,6 +964,9 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
               _buildFooter(t, theme),
             ],
           ],
+        ),
+            ),
+          ),
         ),
       ),
     );
@@ -922,6 +1060,12 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
               case 'columnSettings':
                 _openColumnSettingsDialog();
                 break;
+              case 'toggleDensity':
+                setState(() {
+                  _dense = !_dense;
+                });
+                _saveDensityPreference();
+                break;
             }
           },
           itemBuilder: (context) => [
@@ -954,6 +1098,17 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
                   ],
                 ),
               ),
+            const PopupMenuDivider(),
+            PopupMenuItem(
+              value: 'toggleDensity',
+              child: Row(
+                children: [
+                  Icon(_dense ? Icons.check_box : Icons.check_box_outline_blank, size: 20),
+                  const SizedBox(width: 8),
+                  const Text('حالت فشرده'),
+                ],
+              ),
+            ),
           ],
         ),
       ],
@@ -1253,21 +1408,36 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
 
   Widget _buildDataTable(AppLocalizations t, ThemeData theme) {
     if (_loadingList) {
-      return Center(
-        child: Column(
-          mainAxisAlignment: MainAxisAlignment.center,
-          children: [
-            if (widget.config.loadingWidget != null)
-              widget.config.loadingWidget!
-            else
-              const CircularProgressIndicator(),
-            const SizedBox(height: 16),
-            Text(
-              widget.config.loadingMessage ?? t.loading,
-              style: theme.textTheme.bodyMedium,
+      return Column(
+        children: [
+          Expanded(
+            child: ListView.builder(
+              itemCount: 8,
+              itemBuilder: (context, index) {
+                return Padding(
+                  padding: const EdgeInsets.symmetric(vertical: 6.0),
+                  child: Row(
+                    children: List.generate(5, (i) {
+                      return Expanded(
+                        child: Container(
+                          height: _dense ? 28 : 36,
+                          margin: const EdgeInsets.symmetric(horizontal: 6),
+                          decoration: BoxDecoration(
+                            color: theme.colorScheme.surfaceContainerHighest.withValues(alpha: 0.4),
+                            borderRadius: BorderRadius.circular(6),
+                          ),
+                        ),
+                      );
+                    }),
+                  ),
+                );
+              },
             ),
-          ],
-        ),
+          ),
+          const SizedBox(height: 12),
+          Text(widget.config.loadingMessage ?? t.loading, style: theme.textTheme.bodyMedium),
+          const SizedBox(height: 8),
+        ],
       );
     }
 
@@ -1322,6 +1492,23 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
                 color: theme.colorScheme.onSurfaceVariant.withValues(alpha: 0.6),
               ),
             ),
+            const SizedBox(height: 12),
+            Wrap(
+              spacing: 8,
+              children: [
+                FilledButton.icon(
+                  onPressed: _fetchData,
+                  icon: const Icon(Icons.refresh),
+                  label: Text(t.refresh),
+                ),
+                if (_hasActiveFilters())
+                  OutlinedButton.icon(
+                    onPressed: _clearAllFilters,
+                    icon: const Icon(Icons.filter_alt_off),
+                    label: Text(t.clear),
+                  ),
+              ],
+            ),
           ],
         ),
       );
@@ -1395,7 +1582,19 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
     final columnsToShow = widget.config.enableColumnSettings && _visibleColumns.isNotEmpty
         ? _visibleColumns
         : widget.config.columns;
-    final dataColumnsToShow = columnsToShow.where((c) => c is! ActionColumn).toList();
+    List<DataTableColumn> dataColumnsToShow = columnsToShow.where((c) => c is! ActionColumn).toList();
+    // Reorder by pinning if settings available
+    if (widget.config.enableColumnSettings && _columnSettings != null) {
+      final visibleKeys = _columnSettings!.visibleColumns.toSet();
+      final order = _columnSettings!.columnOrder;
+      List<String> middleKeys = order.where((k) => visibleKeys.contains(k)).toList();
+      final leftKeys = _columnSettings!.pinnedLeft.where((k) => middleKeys.contains(k)).toList();
+      final rightKeys = _columnSettings!.pinnedRight.where((k) => middleKeys.contains(k)).toList();
+      middleKeys.removeWhere((k) => leftKeys.contains(k) || rightKeys.contains(k));
+      List<String> finalOrder = [...leftKeys, ...middleKeys, ...rightKeys];
+      final mapByKey = {for (final c in dataColumnsToShow) c.key: c};
+      dataColumnsToShow = finalOrder.map((k) => mapByKey[k]).whereType<DataTableColumn>().toList();
+    }
     
     columns.addAll(dataColumnsToShow.map((column) {
       final headerTextStyle = theme.textTheme.titleSmall?.copyWith(
@@ -1403,9 +1602,12 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
         color: theme.colorScheme.onSurface,
       ) ?? const TextStyle(fontSize: 14, fontWeight: FontWeight.w600);
       final double baseWidth = DataTableUtils.getColumnWidth(column.width);
-      final double affordancePadding = 48.0;
+      final double affordancePadding = 64.0; // space for icons + resize handle
       final double headerTextWidth = _measureTextWidth(column.label, headerTextStyle) + affordancePadding;
-      final double computedWidth = math.max(baseWidth, headerTextWidth);
+      final double minWidth = 96.0;
+      final double defaultWidth = math.max(baseWidth, headerTextWidth);
+      final double savedWidth = _columnSettings?.columnWidths[column.key] ?? defaultWidth;
+      final double computedWidth = math.max(savedWidth, minWidth);
 
       return DataColumn2(
         label: _ColumnHeaderWithSearch(
@@ -1419,6 +1621,74 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
               : () { },
           hasActiveFilter: _columnSearchValues.containsKey(column.key),
           enabled: widget.config.enableSorting && column.sortable,
+          onResizeDrag: widget.config.enableColumnSettings ? (dx) {
+            if (_columnSettings == null) return;
+            final current = _columnSettings!.columnWidths[column.key] ?? savedWidth;
+            final next = math.max(minWidth, current + dx);
+            final updated = _columnSettings!.copyWith(
+              columnWidths: {
+                ..._columnSettings!.columnWidths,
+                column.key: next,
+              },
+            );
+            setState(() {
+              _columnSettings = updated;
+            });
+            ColumnSettingsService.saveColumnSettings(widget.config.effectiveTableId, updated);
+          } : null,
+          onPinLeft: widget.config.enableColumnSettings ? () {
+            if (_columnSettings == null) return;
+            final updated = _columnSettings!.copyWith(
+              pinnedLeft: {
+                ..._columnSettings!.pinnedLeft,
+                column.key,
+              }.toList(),
+              pinnedRight: _columnSettings!.pinnedRight.where((k) => k != column.key).toList(),
+            );
+            setState(() {
+              _columnSettings = updated;
+              _visibleColumns = _getVisibleColumnsFromSettings(updated);
+            });
+            ColumnSettingsService.saveColumnSettings(widget.config.effectiveTableId, updated);
+          } : null,
+          onPinRight: widget.config.enableColumnSettings ? () {
+            if (_columnSettings == null) return;
+            final updated = _columnSettings!.copyWith(
+              pinnedRight: {
+                ..._columnSettings!.pinnedRight,
+                column.key,
+              }.toList(),
+              pinnedLeft: _columnSettings!.pinnedLeft.where((k) => k != column.key).toList(),
+            );
+            setState(() {
+              _columnSettings = updated;
+              _visibleColumns = _getVisibleColumnsFromSettings(updated);
+            });
+            ColumnSettingsService.saveColumnSettings(widget.config.effectiveTableId, updated);
+          } : null,
+          onUnpin: widget.config.enableColumnSettings ? () {
+            if (_columnSettings == null) return;
+            final updated = _columnSettings!.copyWith(
+              pinnedLeft: _columnSettings!.pinnedLeft.where((k) => k != column.key).toList(),
+              pinnedRight: _columnSettings!.pinnedRight.where((k) => k != column.key).toList(),
+            );
+            setState(() {
+              _columnSettings = updated;
+              _visibleColumns = _getVisibleColumnsFromSettings(updated);
+            });
+            ColumnSettingsService.saveColumnSettings(widget.config.effectiveTableId, updated);
+          } : null,
+          onHide: widget.config.enableColumnSettings ? () {
+            if (_columnSettings == null) return;
+            final updated = _columnSettings!.copyWith(
+              visibleColumns: _columnSettings!.visibleColumns.where((k) => k != column.key).toList(),
+            );
+            setState(() {
+              _columnSettings = updated;
+              _visibleColumns = _getVisibleColumnsFromSettings(updated);
+            });
+            ColumnSettingsService.saveColumnSettings(widget.config.effectiveTableId, updated);
+          } : null,
         ),
         size: DataTableUtils.getColumnSize(column.width),
         fixedWidth: computedWidth,
@@ -1444,7 +1714,8 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
           horizontalMargin: 8,
           minWidth: widget.config.minTableWidth ?? 600,
           horizontalScrollController: _horizontalScrollController,
-          headingRowHeight: 44,
+          headingRowHeight: _dense ? 40 : 44,
+          dataRowHeight: _dense ? 38 : 48,
           columns: columns,
       rows: _items.asMap().entries.map((entry) {
         final index = entry.key;
@@ -1510,6 +1781,21 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
         }
         
         return DataRow2(
+          color: WidgetStateProperty.resolveWith<Color?>((states) {
+            if (states.contains(WidgetState.selected)) {
+              return theme.colorScheme.primary.withValues(alpha: 0.08);
+            }
+            if (states.contains(WidgetState.hovered)) {
+              return theme.colorScheme.surfaceContainerHighest.withValues(alpha: 0.3);
+            }
+            if (index == _activeRowIndex && _tableFocusNode.hasFocus) {
+              return theme.colorScheme.primary.withValues(alpha: 0.06);
+            }
+            final Color? base = widget.config.rowBackgroundColor;
+            final Color? alt = widget.config.alternateRowBackgroundColor ??
+                theme.colorScheme.surfaceContainerHighest.withValues(alpha: 0.15);
+            return (index % 2 == 1) ? alt : base;
+          }),
           selected: isSelected,
           onTap: widget.config.onRowTap != null 
               ? () => widget.config.onRowTap!(item)
@@ -1540,41 +1826,101 @@ class _DataTableWidgetState<T> extends State<DataTableWidget<T>> {
     // This allows working with strongly-typed objects (not just Map)
     if (column is TextColumn && column.formatter != null) {
       final text = column.formatter!(item) ?? '';
-      return Text(
+      final overflow = _getOverflow(column);
+      final textWidget = Text(
         text,
         textAlign: _getTextAlign(column),
         maxLines: _getMaxLines(column),
-        overflow: _getOverflow(column),
+        overflow: overflow,
       );
+      final wrapped = GestureDetector(
+        onLongPress: () {
+          Clipboard.setData(ClipboardData(text: text));
+          ScaffoldMessenger.of(context).showSnackBar(
+            SnackBar(content: Text('متن کپی شد')),
+          );
+        },
+        child: textWidget,
+      );
+      return (overflow == TextOverflow.ellipsis && text.isNotEmpty)
+          ? Tooltip(message: text, child: wrapped)
+          : wrapped;
     }
     if (column is NumberColumn && column.formatter != null) {
       final text = column.formatter!(item) ?? '';
-      return Text(
+      final overflow = _getOverflow(column);
+      final textWidget = Text(
         text,
         textAlign: _getTextAlign(column),
         maxLines: _getMaxLines(column),
-        overflow: _getOverflow(column),
+        overflow: overflow,
+        style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+          fontFeatures: const [FontFeature.tabularFigures()],
+        ),
       );
+      final wrapped = GestureDetector(
+        onLongPress: () {
+          Clipboard.setData(ClipboardData(text: text));
+          ScaffoldMessenger.of(context).showSnackBar(
+            SnackBar(content: Text('عدد کپی شد')),
+          );
+        },
+        child: textWidget,
+      );
+      return (overflow == TextOverflow.ellipsis && text.isNotEmpty)
+          ? Tooltip(message: text, child: wrapped)
+          : wrapped;
     }
     if (column is DateColumn && column.formatter != null) {
       final text = column.formatter!(item) ?? '';
-      return Text(
+      final overflow = _getOverflow(column);
+      final textWidget = Text(
         text,
         textAlign: _getTextAlign(column),
         maxLines: _getMaxLines(column),
-        overflow: _getOverflow(column),
+        overflow: overflow,
       );
+      final wrapped = GestureDetector(
+        onLongPress: () {
+          Clipboard.setData(ClipboardData(text: text));
+          ScaffoldMessenger.of(context).showSnackBar(
+            SnackBar(content: Text('تاریخ کپی شد')),
+          );
+        },
+        child: textWidget,
+      );
+      return (overflow == TextOverflow.ellipsis && text.isNotEmpty)
+          ? Tooltip(message: text, child: wrapped)
+          : wrapped;
     }
 
     // 4) Fallback: get property value from Map items by key
     final value = DataTableUtils.getCellValue(item, column.key);
     final formattedValue = DataTableUtils.formatCellValue(value, column);
-    return Text(
+    final overflow = _getOverflow(column);
+    final textWidget = Text(
       formattedValue,
       textAlign: _getTextAlign(column),
       maxLines: _getMaxLines(column),
-      overflow: _getOverflow(column),
+      overflow: overflow,
+      style: column is NumberColumn
+          ? Theme.of(context).textTheme.bodyMedium?.copyWith(
+              fontFeatures: const [FontFeature.tabularFigures()],
+            )
+          : null,
     );
+    final wrapped = GestureDetector(
+      onLongPress: () {
+        Clipboard.setData(ClipboardData(text: formattedValue));
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text('مقدار کپی شد')),
+        );
+      },
+      child: textWidget,
+    );
+    return (overflow == TextOverflow.ellipsis && formattedValue.isNotEmpty)
+        ? Tooltip(message: formattedValue, child: wrapped)
+        : wrapped;
   }
 
   Widget _buildActionButtons(dynamic item, ActionColumn column) {
@@ -1642,6 +1988,11 @@ class _ColumnHeaderWithSearch extends StatelessWidget {
   final VoidCallback onSearch;
   final bool hasActiveFilter;
   final bool enabled;
+  final void Function(double dx)? onResizeDrag;
+  final VoidCallback? onPinLeft;
+  final VoidCallback? onPinRight;
+  final VoidCallback? onUnpin;
+  final VoidCallback? onHide;
 
   const _ColumnHeaderWithSearch({
     required this.text,
@@ -1652,6 +2003,11 @@ class _ColumnHeaderWithSearch extends StatelessWidget {
     required this.onSearch,
     required this.hasActiveFilter,
     this.enabled = true,
+    this.onResizeDrag,
+    this.onPinLeft,
+    this.onPinRight,
+    this.onUnpin,
+    this.onHide,
   });
 
   @override
@@ -1726,6 +2082,55 @@ class _ColumnHeaderWithSearch extends StatelessWidget {
                   ),
                 ),
               ),
+              if (onResizeDrag != null) ...[
+                const SizedBox(width: 6),
+                MouseRegion(
+                  cursor: SystemMouseCursors.resizeLeftRight,
+                  child: GestureDetector(
+                    behavior: HitTestBehavior.opaque,
+                    onHorizontalDragUpdate: (details) => onResizeDrag!(details.delta.dx),
+                    child: Container(
+                      width: 8,
+                      height: 28,
+                    ),
+                  ),
+                ),
+              ],
+              if (onPinLeft != null || onPinRight != null || onUnpin != null || onHide != null) ...[
+                const SizedBox(width: 4),
+                PopupMenuButton<String>(
+                  padding: EdgeInsets.zero,
+                  tooltip: 'تنظیمات ستون',
+                  icon: Icon(Icons.more_vert, size: 16, color: theme.colorScheme.onSurfaceVariant.withValues(alpha: 0.7)),
+                  onSelected: (value) {
+                    switch (value) {
+                      case 'pinLeft':
+                        onPinLeft?.call();
+                        break;
+                      case 'pinRight':
+                        onPinRight?.call();
+                        break;
+                      case 'unpin':
+                        onUnpin?.call();
+                        break;
+                      case 'hide':
+                        onHide?.call();
+                        break;
+                    }
+                  },
+                  itemBuilder: (context) => [
+                    if (onPinLeft != null)
+                      const PopupMenuItem(value: 'pinLeft', child: Text('پین چپ')),
+                    if (onPinRight != null)
+                      const PopupMenuItem(value: 'pinRight', child: Text('پین راست')),
+                    if (onUnpin != null)
+                      const PopupMenuItem(value: 'unpin', child: Text('برداشتن پین')),
+                    const PopupMenuDivider(),
+                    if (onHide != null)
+                      const PopupMenuItem(value: 'hide', child: Text('مخفی کردن ستون')),
+                  ],
+                ),
+              ],
             ],
           ),
         ),
@@ -1733,3 +2138,25 @@ class _ColumnHeaderWithSearch extends StatelessWidget {
     );
   }
 }
+
+// Keyboard intents
+class MoveRowIntent extends Intent {
+  final int delta;
+  const MoveRowIntent(this.delta);
+}
+
+class ActivateRowIntent extends Intent {
+  const ActivateRowIntent();
+}
+
+class ToggleSelectionIntent extends Intent {
+  const ToggleSelectionIntent();
+}
+
+class ClearSelectionIntent extends Intent {
+  const ClearSelectionIntent();
+}
+
+class SelectAllIntent extends Intent {
+  const SelectAllIntent();
+}

hesabixUI/hesabix_ui/lib/widgets/data_table/helpers/column_settings_service.dart

@@ -7,11 +7,15 @@ class ColumnSettings {
   final List<String> visibleColumns;
   final List<String> columnOrder;
   final Map<String, double> columnWidths;
+  final List<String> pinnedLeft;
+  final List<String> pinnedRight;
 
   const ColumnSettings({
     required this.visibleColumns,
     required this.columnOrder,
     this.columnWidths = const {},
+    this.pinnedLeft = const [],
+    this.pinnedRight = const [],
   });
 
   Map<String, dynamic> toJson() {
@@ -19,6 +23,8 @@ class ColumnSettings {
       'visibleColumns': visibleColumns,
       'columnOrder': columnOrder,
       'columnWidths': columnWidths,
+      'pinnedLeft': pinnedLeft,
+      'pinnedRight': pinnedRight,
     };
   }
 
@@ -27,6 +33,8 @@ class ColumnSettings {
       visibleColumns: List<String>.from(json['visibleColumns'] ?? []),
       columnOrder: List<String>.from(json['columnOrder'] ?? []),
       columnWidths: Map<String, double>.from(json['columnWidths'] ?? {}),
+      pinnedLeft: List<String>.from(json['pinnedLeft'] ?? []),
+      pinnedRight: List<String>.from(json['pinnedRight'] ?? []),
     );
   }
 
@@ -34,11 +42,15 @@ class ColumnSettings {
     List<String>? visibleColumns,
     List<String>? columnOrder,
     Map<String, double>? columnWidths,
+    List<String>? pinnedLeft,
+    List<String>? pinnedRight,
   }) {
     return ColumnSettings(
       visibleColumns: visibleColumns ?? this.visibleColumns,
       columnOrder: columnOrder ?? this.columnOrder,
       columnWidths: columnWidths ?? this.columnWidths,
+      pinnedLeft: pinnedLeft ?? this.pinnedLeft,
+      pinnedRight: pinnedRight ?? this.pinnedRight,
     );
   }
 }
@@ -92,6 +104,8 @@ class ColumnSettingsService {
     return ColumnSettings(
       visibleColumns: List.from(columnKeys),
       columnOrder: List.from(columnKeys),
+      pinnedLeft: const [],
+      pinnedRight: const [],
     );
   }
   
@@ -142,11 +156,22 @@ class ColumnSettingsService {
         validColumnWidths[entry.key] = entry.value;
       }
     }
+    // Sanitize pins to only include visible columns
+    final leftPins = <String>[];
+    for (final key in userSettings.pinnedLeft) {
+      if (visibleColumns.contains(key)) leftPins.add(key);
+    }
+    final rightPins = <String>[];
+    for (final key in userSettings.pinnedRight) {
+      if (visibleColumns.contains(key)) rightPins.add(key);
+    }
     
     return userSettings.copyWith(
       visibleColumns: visibleColumns,
       columnOrder: columnOrder,
       columnWidths: validColumnWidths,
+      pinnedLeft: leftPins,
+      pinnedRight: rightPins,
     );
   }
 }

hesabixUI/hesabix_ui/lib/widgets/invoice/line_items_table.dart

@@ -5,12 +5,14 @@ import './product_combobox_widget.dart';
 // import './price_list_combobox_widget.dart';
 import '../../services/price_list_service.dart';
 import '../../core/api_client.dart';
+import './warehouse_combobox_widget.dart';
 
 class InvoiceLineItemsTable extends StatefulWidget {
   final int businessId;
   final int? selectedCurrencyId; // از تب ارز فاکتور
   final ValueChanged<List<InvoiceLineItem>>? onChanged;
   final String invoiceType; // sales | purchase | sales_return | purchase_return | ...
+  final bool postInventory;
 
   const InvoiceLineItemsTable({
     super.key,
@@ -18,6 +20,7 @@ class InvoiceLineItemsTable extends StatefulWidget {
     this.selectedCurrencyId,
     this.onChanged,
     this.invoiceType = 'sales',
+    this.postInventory = true,
   });
 
   @override
@@ -272,6 +275,15 @@ class _InvoiceLineItemsTableState extends State<InvoiceLineItemsTable> {
             ),
           ),
           const SizedBox(width: 8),
+          if (widget.postInventory)
+            Expanded(
+              flex: 2,
+              child: Tooltip(
+                message: 'انبار',
+                child: Text('انبار', style: style),
+              ),
+            ),
+          const SizedBox(width: 8),
           Expanded(
             flex: 3,
             child: Tooltip(
@@ -392,6 +404,24 @@ class _InvoiceLineItemsTableState extends State<InvoiceLineItemsTable> {
                 }),
               ),
               const SizedBox(width: 8),
+              if (widget.postInventory)
+                Flexible(
+                  flex: 2,
+                  child: SizedBox(
+                    height: 36,
+                    child: WarehouseComboboxWidget(
+                      businessId: widget.businessId,
+                      selectedWarehouseId: item.warehouseId,
+                      onChanged: (wid) {
+                        _updateRow(index, item.copyWith(warehouseId: wid));
+                      },
+                      label: 'انبار',
+                      hintText: 'انتخاب انبار',
+                      isRequired: item.trackInventory,
+                    ),
+                  ),
+                ),
+              if (widget.postInventory) const SizedBox(width: 8),
               Flexible(
                 flex: 3,
                 child: SizedBox(

hesabixUI/hesabix_ui/lib/widgets/invoice/warehouse_combobox_widget.dart

@@ -0,0 +1,82 @@
+import 'dart:async';
+import 'package:flutter/material.dart';
+import '../../services/warehouse_service.dart';
+import '../../models/warehouse_model.dart';
+
+class WarehouseComboboxWidget extends StatefulWidget {
+  final int businessId;
+  final int? selectedWarehouseId;
+  final ValueChanged<int?> onChanged;
+  final String label;
+  final String hintText;
+  final bool isRequired;
+
+  const WarehouseComboboxWidget({
+    super.key,
+    required this.businessId,
+    required this.onChanged,
+    this.selectedWarehouseId,
+    this.label = 'انبار',
+    this.hintText = 'انتخاب انبار',
+    this.isRequired = false,
+  });
+
+  @override
+  State<WarehouseComboboxWidget> createState() => _WarehouseComboboxWidgetState();
+}
+
+class _WarehouseComboboxWidgetState extends State<WarehouseComboboxWidget> {
+  final WarehouseService _service = WarehouseService();
+  List<Warehouse> _items = const <Warehouse>[];
+  bool _loading = false;
+
+  @override
+  void initState() {
+    super.initState();
+    _load();
+  }
+
+  Future<void> _load() async {
+    setState(() => _loading = true);
+    try {
+      final items = await _service.listWarehouses(businessId: widget.businessId);
+      if (!mounted) return;
+      setState(() => _items = items);
+    } catch (_) {
+      if (!mounted) return;
+      setState(() => _items = const <Warehouse>[]);
+    } finally {
+      if (mounted) setState(() => _loading = false);
+    }
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    final theme = Theme.of(context);
+    if (_loading) {
+      return SizedBox(
+        height: 36,
+        child: Center(
+          child: SizedBox(width: 18, height: 18, child: CircularProgressIndicator(strokeWidth: 2, color: theme.colorScheme.primary)),
+        ),
+      );
+    }
+    return DropdownButtonFormField<int>(
+      value: widget.selectedWarehouseId,
+      isDense: true,
+      decoration: const InputDecoration(
+        isDense: true,
+        border: OutlineInputBorder(),
+        contentPadding: EdgeInsets.symmetric(horizontal: 8, vertical: 8),
+      ),
+      items: _items.map((w) {
+        final title = (w.code.isNotEmpty) ? '${w.code} - ${w.name}' : w.name;
+        return DropdownMenuItem<int>(value: w.id!, child: Text(title, maxLines: 1, overflow: TextOverflow.ellipsis));
+      }).toList(),
+      onChanged: widget.onChanged,
+      hint: Text(widget.hintText),
+    );
+  }
+}
+
+

hesabixUI/hesabix_ui/lib/widgets/transfer/inventory_transfer_form_dialog.dart

@@ -0,0 +1,247 @@
+import 'package:flutter/material.dart';
+import 'package:hesabix_ui/core/calendar_controller.dart';
+import 'package:hesabix_ui/widgets/date_input_field.dart';
+import 'package:hesabix_ui/widgets/invoice/product_combobox_widget.dart';
+import 'package:hesabix_ui/widgets/invoice/warehouse_combobox_widget.dart';
+import 'package:hesabix_ui/widgets/banking/currency_picker_widget.dart';
+import 'package:hesabix_ui/services/inventory_transfer_service.dart';
+
+class InventoryTransferFormDialog extends StatefulWidget {
+  final int businessId;
+  final CalendarController calendarController;
+
+  const InventoryTransferFormDialog({
+    super.key,
+    required this.businessId,
+    required this.calendarController,
+  });
+
+  @override
+  State<InventoryTransferFormDialog> createState() => _InventoryTransferFormDialogState();
+}
+
+class _InventoryTransferFormDialogState extends State<InventoryTransferFormDialog> {
+  final _formKey = GlobalKey<FormState>();
+  final InventoryTransferService _service = InventoryTransferService();
+
+  DateTime _documentDate = DateTime.now();
+  int? _currencyId;
+  String? _description;
+
+  final List<_TransferRow> _rows = <_TransferRow>[];
+
+  void _addRow() {
+    setState(() => _rows.add(_TransferRow()));
+  }
+
+  void _removeRow(int index) {
+    setState(() => _rows.removeAt(index));
+  }
+
+  Future<void> _submit() async {
+    if (_currencyId == null) {
+      _showError('انتخاب ارز الزامی است');
+      return;
+    }
+    if (_rows.isEmpty) {
+      _showError('حداقل یک ردیف انتقال اضافه کنید');
+      return;
+    }
+    for (int i = 0; i < _rows.length; i++) {
+      final r = _rows[i];
+      if (r.productId == null) { _showError('محصول ردیف ${i + 1} انتخاب نشده است'); return; }
+      if ((r.quantity ?? 0) <= 0) { _showError('تعداد ردیف ${i + 1} باید > 0 باشد'); return; }
+      if (r.sourceWarehouseId == null || r.destinationWarehouseId == null) { _showError('انبار مبدا و مقصد در ردیف ${i + 1} الزامی است'); return; }
+      if (r.sourceWarehouseId == r.destinationWarehouseId) { _showError('انبار مبدا و مقصد در ردیف ${i + 1} نمی‌تواند یکسان باشد'); return; }
+    }
+
+    final payload = <String, dynamic>{
+      'document_date': _documentDate.toIso8601String().substring(0, 10),
+      'currency_id': _currencyId,
+      if ((_description ?? '').isNotEmpty) 'description': _description,
+      'lines': _rows.map((r) => {
+        'product_id': r.productId,
+        'quantity': r.quantity,
+        'source_warehouse_id': r.sourceWarehouseId,
+        'destination_warehouse_id': r.destinationWarehouseId,
+        if ((r.description ?? '').isNotEmpty) 'description': r.description,
+      }).toList(),
+    };
+
+    try {
+      await _service.create(businessId: widget.businessId, payload: payload);
+      if (!mounted) return;
+      Navigator.of(context).pop(true);
+    } catch (e) {
+      _showError('خطا در ثبت انتقال: $e');
+    }
+  }
+
+  void _showError(String message) {
+    ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(message), backgroundColor: Colors.red));
+  }
+
+  @override
+  Widget build(BuildContext context) {
+    return AlertDialog(
+      title: const Text('انتقال موجودی بین انبارها'),
+      content: SizedBox(
+        width: 900,
+        child: Form(
+          key: _formKey,
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.stretch,
+            children: [
+              Row(
+                children: [
+                  Expanded(
+                    child: DateInputField(
+                      value: _documentDate,
+                      labelText: 'تاریخ سند *',
+                      calendarController: widget.calendarController,
+                      onChanged: (d) => setState(() => _documentDate = d ?? DateTime.now()),
+                    ),
+                  ),
+                  const SizedBox(width: 12),
+                  Expanded(
+                    child: CurrencyPickerWidget(
+                      businessId: widget.businessId,
+                      selectedCurrencyId: _currencyId,
+                      onChanged: (cid) => setState(() => _currencyId = cid),
+                      label: 'ارز *',
+                      hintText: 'انتخاب ارز',
+                    ),
+                  ),
+                ],
+              ),
+              const SizedBox(height: 12),
+              TextFormField(
+                decoration: const InputDecoration(
+                  labelText: 'شرح',
+                  border: OutlineInputBorder(),
+                ),
+                onChanged: (v) => _description = v.trim(),
+              ),
+              const SizedBox(height: 12),
+              Row(
+                children: [
+                  ElevatedButton.icon(onPressed: _addRow, icon: const Icon(Icons.add), label: const Text('افزودن ردیف')),
+                ],
+              ),
+              const SizedBox(height: 8),
+              _rows.isEmpty
+                  ? const Padding(
+                      padding: EdgeInsets.all(8.0),
+                      child: Text('ردیفی افزوده نشده است'),
+                    )
+                  : Column(
+                      children: _rows.asMap().entries.map((e) => _buildRow(context, e.key, e.value)).toList(),
+                    ),
+            ],
+          ),
+        ),
+      ),
+      actions: [
+        TextButton(onPressed: () => Navigator.of(context).pop(false), child: const Text('انصراف')),
+        FilledButton.icon(onPressed: _submit, icon: const Icon(Icons.save), label: const Text('ثبت انتقال')),
+      ],
+    );
+  }
+
+  Widget _buildRow(BuildContext context, int index, _TransferRow row) {
+    return Padding(
+      padding: const EdgeInsets.symmetric(vertical: 6),
+      child: Row(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          SizedBox(
+            width: 260,
+            height: 36,
+            child: ProductComboboxWidget(
+              businessId: widget.businessId,
+              selectedProduct: row.productId != null ? {'id': row.productId, 'code': row.productCode, 'name': row.productName} : null,
+              onChanged: (p) => setState(() {
+                if (p == null) {
+                  row.productId = null;
+                  row.productCode = null;
+                  row.productName = null;
+                } else {
+                  row.productId = int.tryParse('${p['id']}');
+                  row.productCode = p['code']?.toString();
+                  row.productName = p['name']?.toString();
+                }
+              }),
+            ),
+          ),
+          const SizedBox(width: 8),
+          SizedBox(
+            width: 120,
+            height: 36,
+            child: TextFormField(
+              initialValue: (row.quantity ?? 0).toString(),
+              keyboardType: const TextInputType.numberWithOptions(decimal: true),
+              decoration: const InputDecoration(isDense: true, border: OutlineInputBorder(), labelText: 'تعداد'),
+              onChanged: (v) => row.quantity = num.tryParse(v.replaceAll(',', '')) ?? 0,
+            ),
+          ),
+          const SizedBox(width: 8),
+          SizedBox(
+            width: 220,
+            height: 36,
+            child: WarehouseComboboxWidget(
+              businessId: widget.businessId,
+              selectedWarehouseId: row.sourceWarehouseId,
+              onChanged: (wid) => setState(() => row.sourceWarehouseId = wid),
+              label: 'انبار مبدا',
+              hintText: 'انتخاب انبار مبدا',
+              isRequired: true,
+            ),
+          ),
+          const SizedBox(width: 8),
+          SizedBox(
+            width: 220,
+            height: 36,
+            child: WarehouseComboboxWidget(
+              businessId: widget.businessId,
+              selectedWarehouseId: row.destinationWarehouseId,
+              onChanged: (wid) => setState(() => row.destinationWarehouseId = wid),
+              label: 'انبار مقصد',
+              hintText: 'انتخاب انبار مقصد',
+              isRequired: true,
+            ),
+          ),
+          const SizedBox(width: 8),
+          SizedBox(
+            width: 220,
+            height: 36,
+            child: TextFormField(
+              initialValue: row.description ?? '',
+              onChanged: (v) => row.description = v.trim(),
+              decoration: const InputDecoration(
+                isDense: true,
+                border: OutlineInputBorder(),
+                contentPadding: EdgeInsets.symmetric(horizontal: 8, vertical: 8),
+                hintText: 'شرح ردیف',
+              ),
+            ),
+          ),
+          const SizedBox(width: 8),
+          IconButton(onPressed: () => _removeRow(index), icon: const Icon(Icons.delete, color: Colors.red)),
+        ],
+      ),
+    );
+  }
+}
+
+class _TransferRow {
+  int? productId;
+  String? productCode;
+  String? productName;
+  num? quantity = 1;
+  int? sourceWarehouseId;
+  int? destinationWarehouseId;
+  String? description;
+}
+
+

run_local.sh

@@ -33,8 +33,13 @@ case "$CMD" in
   serve)
     uvicorn app.main:app --reload --host 0.0.0.0 --port 8000
     ;;
+  serve-workers)
+    # اجرای uvicorn با چند worker (بدون reload)
+    WORKERS=${WORKERS:-4}
+    uvicorn app.main:app --host 0.0.0.0 --port 8000 --workers "$WORKERS"
+    ;;
   *)
-    echo "Usage: $0 [serve|migrate|test]"
+    echo "Usage: $0 [serve|serve-workers|migrate|test]"
     exit 1
     ;;
 esac