API and database models refactoring

models/api/shop.py

@@ -0,0 +1,125 @@
+import re
+from datetime import datetime
+from typing import List, Optional
+
+from pydantic import BaseModel, ConfigDict, EmailStr, Field, field_validator
+from models.api.product import ProductResponse
+
+class ShopCreate(BaseModel):
+    shop_code: str = Field(
+        ...,
+        min_length=3,
+        max_length=50,
+        description="Unique shop code (e.g., TECHSTORE)",
+    )
+    shop_name: str = Field(
+        ..., min_length=1, max_length=200, description="Display name of the shop"
+    )
+    description: Optional[str] = Field(
+        None, max_length=2000, description="Shop description"
+    )
+    contact_email: Optional[str] = None
+    contact_phone: Optional[str] = None
+    website: Optional[str] = None
+    business_address: Optional[str] = None
+    tax_number: Optional[str] = None
+
+    @field_validator("shop_code")
+    def validate_shop_code(cls, v):
+        # Convert to uppercase and check format
+        v = v.upper().strip()
+        if not v.replace("_", "").replace("-", "").isalnum():
+            raise ValueError(
+                "Shop code must be alphanumeric (underscores and hyphens allowed)"
+            )
+        return v
+
+    @field_validator("contact_email")
+    def validate_contact_email(cls, v):
+        if v and ("@" not in v or "." not in v):
+            raise ValueError("Invalid email format")
+        return v.lower() if v else v
+
+
+class ShopUpdate(BaseModel):
+    shop_name: Optional[str] = Field(None, min_length=1, max_length=200)
+    description: Optional[str] = Field(None, max_length=2000)
+    contact_email: Optional[str] = None
+    contact_phone: Optional[str] = None
+    website: Optional[str] = None
+    business_address: Optional[str] = None
+    tax_number: Optional[str] = None
+
+    @field_validator("contact_email")
+    def validate_contact_email(cls, v):
+        if v and ("@" not in v or "." not in v):
+            raise ValueError("Invalid email format")
+        return v.lower() if v else v
+
+
+class ShopResponse(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: int
+    shop_code: str
+    shop_name: str
+    description: Optional[str]
+    owner_id: int
+    contact_email: Optional[str]
+    contact_phone: Optional[str]
+    website: Optional[str]
+    business_address: Optional[str]
+    tax_number: Optional[str]
+    is_active: bool
+    is_verified: bool
+    created_at: datetime
+    updated_at: datetime
+
+
+class ShopListResponse(BaseModel):
+    shops: List[ShopResponse]
+    total: int
+    skip: int
+    limit: int
+
+class ShopProductCreate(BaseModel):
+    product_id: str = Field(..., description="Product ID to add to shop")
+    shop_product_id: Optional[str] = Field(
+        None, description="Shop's internal product ID"
+    )
+    shop_price: Optional[float] = Field(
+        None, ge=0, description="Shop-specific price override"
+    )
+    shop_sale_price: Optional[float] = Field(
+        None, ge=0, description="Shop-specific sale price"
+    )
+    shop_currency: Optional[str] = Field(None, description="Shop-specific currency")
+    shop_availability: Optional[str] = Field(
+        None, description="Shop-specific availability"
+    )
+    shop_condition: Optional[str] = Field(None, description="Shop-specific condition")
+    is_featured: bool = Field(False, description="Featured product flag")
+    min_quantity: int = Field(1, ge=1, description="Minimum order quantity")
+    max_quantity: Optional[int] = Field(
+        None, ge=1, description="Maximum order quantity"
+    )
+
+
+class ShopProductResponse(BaseModel):
+    model_config = ConfigDict(from_attributes=True)
+
+    id: int
+    shop_id: int
+    product: ProductResponse
+    shop_product_id: Optional[str]
+    shop_price: Optional[float]
+    shop_sale_price: Optional[float]
+    shop_currency: Optional[str]
+    shop_availability: Optional[str]
+    shop_condition: Optional[str]
+    is_featured: bool
+    is_active: bool
+    min_quantity: int
+    max_quantity: Optional[int]
+    created_at: datetime
+    updated_at: datetime