Multitenant implementation with custom Domain, theme per vendor

models/schema/vendor.py

@@ -66,9 +66,6 @@ class VendorCreate(BaseModel):
     letzshop_csv_url_en: Optional[str] = Field(None, description="English CSV URL")
     letzshop_csv_url_de: Optional[str] = Field(None, description="German CSV URL")
 
-    # Theme Configuration
-    theme_config: Optional[Dict] = Field(default_factory=dict, description="Theme settings")
-
     @field_validator("owner_email", "contact_email")
     @classmethod
     def validate_emails(cls, v):
@@ -122,9 +119,6 @@ class VendorUpdate(BaseModel):
     letzshop_csv_url_en: Optional[str] = None
     letzshop_csv_url_de: Optional[str] = None
 
-    # Theme Configuration
-    theme_config: Optional[Dict] = None
-
     # Status (Admin only)
     is_active: Optional[bool] = None
     is_verified: Optional[bool] = None
@@ -171,9 +165,6 @@ class VendorResponse(BaseModel):
     letzshop_csv_url_en: Optional[str]
     letzshop_csv_url_de: Optional[str]
 
-    # Theme Configuration
-    theme_config: Dict
-
     # Status Flags
     is_active: bool
     is_verified: bool

models/schema/vendor_theme.py

@@ -0,0 +1,84 @@
+# models/schema/vendor_theme.py
+"""
+Pydantic schemas for vendor theme operations.
+"""
+
+from typing import Dict, Optional, List
+from pydantic import BaseModel, Field
+
+
+class VendorThemeColors(BaseModel):
+    """Color scheme for vendor theme."""
+    primary: Optional[str] = Field(None, description="Primary brand color")
+    secondary: Optional[str] = Field(None, description="Secondary color")
+    accent: Optional[str] = Field(None, description="Accent/CTA color")
+    background: Optional[str] = Field(None, description="Background color")
+    text: Optional[str] = Field(None, description="Text color")
+    border: Optional[str] = Field(None, description="Border color")
+
+
+class VendorThemeFonts(BaseModel):
+    """Typography settings for vendor theme."""
+    heading: Optional[str] = Field(None, description="Font for headings")
+    body: Optional[str] = Field(None, description="Font for body text")
+
+
+class VendorThemeBranding(BaseModel):
+    """Branding assets for vendor theme."""
+    logo: Optional[str] = Field(None, description="Logo URL")
+    logo_dark: Optional[str] = Field(None, description="Dark mode logo URL")
+    favicon: Optional[str] = Field(None, description="Favicon URL")
+    banner: Optional[str] = Field(None, description="Banner image URL")
+
+
+class VendorThemeLayout(BaseModel):
+    """Layout settings for vendor theme."""
+    style: Optional[str] = Field(None, description="Product layout style (grid, list, masonry)")
+    header: Optional[str] = Field(None, description="Header style (fixed, static, transparent)")
+    product_card: Optional[str] = Field(None, description="Product card style (modern, classic, minimal)")
+
+
+class VendorThemeUpdate(BaseModel):
+    """Schema for updating vendor theme (partial updates allowed)."""
+    theme_name: Optional[str] = Field(None, description="Theme preset name")
+    colors: Optional[Dict[str, str]] = Field(None, description="Color scheme")
+    fonts: Optional[Dict[str, str]] = Field(None, description="Font settings")
+    branding: Optional[Dict[str, Optional[str]]] = Field(None, description="Branding assets")
+    layout: Optional[Dict[str, str]] = Field(None, description="Layout settings")
+    custom_css: Optional[str] = Field(None, description="Custom CSS rules")
+    social_links: Optional[Dict[str, str]] = Field(None, description="Social media links")
+
+
+class VendorThemeResponse(BaseModel):
+    """Schema for vendor theme response."""
+    theme_name: str = Field(..., description="Theme name")
+    colors: Dict[str, str] = Field(..., description="Color scheme")
+    fonts: Dict[str, str] = Field(..., description="Font settings")
+    branding: Dict[str, Optional[str]] = Field(..., description="Branding assets")
+    layout: Dict[str, str] = Field(..., description="Layout settings")
+    social_links: Optional[Dict[str, str]] = Field(default_factory=dict, description="Social links")
+    custom_css: Optional[str] = Field(None, description="Custom CSS")
+    css_variables: Optional[Dict[str, str]] = Field(None, description="CSS custom properties")
+
+
+class ThemePresetPreview(BaseModel):
+    """Preview information for a theme preset."""
+    name: str = Field(..., description="Preset name")
+    description: str = Field(..., description="Preset description")
+    primary_color: str = Field(..., description="Primary color")
+    secondary_color: str = Field(..., description="Secondary color")
+    accent_color: str = Field(..., description="Accent color")
+    heading_font: str = Field(..., description="Heading font")
+    body_font: str = Field(..., description="Body font")
+    layout_style: str = Field(..., description="Layout style")
+
+
+class ThemePresetResponse(BaseModel):
+    """Response after applying a preset."""
+    message: str = Field(..., description="Success message")
+    theme: VendorThemeResponse = Field(..., description="Applied theme")
+
+
+class ThemePresetListResponse(BaseModel):
+    """List of available theme presets."""
+    presets: List[ThemePresetPreview] = Field(..., description="Available presets")