Fix API compatibility and add user/role/permission and asset import/export

2026-01-25 23:36:23 +08:00
commit 501d11e14e
371 changed files with 68853 additions and 0 deletions
--- a/backend_new/app/services/brand_supplier_service.py
+++ b/backend_new/app/services/brand_supplier_service.py
@@ -0,0 +1,134 @@
+"""
+品牌和供应商业务服务层
+"""
+from typing import List, Optional, Tuple
+from sqlalchemy.orm import Session
+from app.crud.brand_supplier import brand, supplier
+from app.schemas.brand_supplier import (
+    BrandCreate,
+    BrandUpdate,
+    SupplierCreate,
+    SupplierUpdate
+)
+from app.core.exceptions import NotFoundException, AlreadyExistsException
+
+
+class BrandService:
+    """品牌服务类"""
+
+    def get_brand(self, db: Session, brand_id: int):
+        """获取品牌详情"""
+        obj = brand.get(db, brand_id)
+        if not obj:
+            raise NotFoundException("品牌")
+        return obj
+
+    def get_brands(
+        self,
+        db: Session,
+        skip: int = 0,
+        limit: int = 20,
+        status: Optional[str] = None,
+        keyword: Optional[str] = None
+    ) -> Tuple[List, int]:
+        """获取品牌列表"""
+        return brand.get_multi(db, skip, limit, status, keyword)
+
+    def create_brand(
+        self,
+        db: Session,
+        obj_in: BrandCreate,
+        creator_id: Optional[int] = None
+    ):
+        """创建品牌"""
+        try:
+            return brand.create(db, obj_in, creator_id)
+        except ValueError as e:
+            raise AlreadyExistsException("品牌") from e
+
+    def update_brand(
+        self,
+        db: Session,
+        brand_id: int,
+        obj_in: BrandUpdate,
+        updater_id: Optional[int] = None
+    ):
+        """更新品牌"""
+        db_obj = brand.get(db, brand_id)
+        if not db_obj:
+            raise NotFoundException("品牌")
+        return brand.update(db, db_obj, obj_in, updater_id)
+
+    def delete_brand(
+        self,
+        db: Session,
+        brand_id: int,
+        deleter_id: Optional[int] = None
+    ) -> bool:
+        """删除品牌"""
+        if not brand.get(db, brand_id):
+            raise NotFoundException("品牌")
+        return brand.delete(db, brand_id, deleter_id)
+
+
+class SupplierService:
+    """供应商服务类"""
+
+    def get_supplier(self, db: Session, supplier_id: int):
+        """获取供应商详情"""
+        obj = supplier.get(db, supplier_id)
+        if not obj:
+            raise NotFoundException("供应商")
+        return obj
+
+    def get_suppliers(
+        self,
+        db: Session,
+        skip: int = 0,
+        limit: int = 20,
+        status: Optional[str] = None,
+        keyword: Optional[str] = None
+    ) -> Tuple[List, int]:
+        """获取供应商列表"""
+        return supplier.get_multi(db, skip, limit, status, keyword)
+
+    def create_supplier(
+        self,
+        db: Session,
+        obj_in: SupplierCreate,
+        creator_id: Optional[int] = None
+    ):
+        """创建供应商"""
+        try:
+            return supplier.create(db, obj_in, creator_id)
+        except ValueError as e:
+            raise AlreadyExistsException("供应商") from e
+
+    def update_supplier(
+        self,
+        db: Session,
+        supplier_id: int,
+        obj_in: SupplierUpdate,
+        updater_id: Optional[int] = None
+    ):
+        """更新供应商"""
+        db_obj = supplier.get(db, supplier_id)
+        if not db_obj:
+            raise NotFoundException("供应商")
+        return supplier.update(db, db_obj, obj_in, updater_id)
+
+    def delete_supplier(
+        self,
+        db: Session,
+        supplier_id: int,
+        deleter_id: Optional[int] = None
+    ) -> bool:
+        """删除供应商"""
+        if not supplier.get(db, supplier_id):
+            raise NotFoundException("供应商")
+        return supplier.delete(db, supplier_id, deleter_id)
+
+
+# 创建全局实例
+brand_service = BrandService()
+supplier_service = SupplierService()