116 lines
4.3 KiB
Python
116 lines
4.3 KiB
Python
# models/database/vendor_theme.py
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"""
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Vendor Theme Configuration Model
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Allows each vendor to customize their shop's appearance
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"""
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from datetime import datetime, timezone
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from sqlalchemy import Column, Integer, String, Boolean, Text, JSON, DateTime, ForeignKey
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from sqlalchemy.orm import relationship
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from app.core.database import Base
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from models.database.base import TimestampMixin
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class VendorTheme(Base, TimestampMixin):
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"""
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Stores theme configuration for each vendor's shop.
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Each vendor can have:
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- Custom colors (primary, secondary, accent)
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- Custom fonts
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- Custom logo and favicon
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- Custom CSS overrides
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- Layout preferences
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"""
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__tablename__ = "vendor_themes"
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id = Column(Integer, primary_key=True, index=True)
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vendor_id = Column(Integer, ForeignKey("vendors.id", ondelete="CASCADE"), nullable=False, unique=True)
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# Basic Theme Settings
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theme_name = Column(String(100), default="default") # e.g., "modern", "classic", "minimal"
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is_active = Column(Boolean, default=True)
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# Color Scheme (JSON for flexibility)
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colors = Column(JSON, default={
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"primary": "#6366f1", # Indigo
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"secondary": "#8b5cf6", # Purple
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"accent": "#ec4899", # Pink
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"background": "#ffffff", # White
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"text": "#1f2937", # Gray-800
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"border": "#e5e7eb" # Gray-200
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})
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# Typography
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font_family_heading = Column(String(100), default="Inter, sans-serif")
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font_family_body = Column(String(100), default="Inter, sans-serif")
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# Branding Assets
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logo_url = Column(String(500), nullable=True) # Path to vendor logo
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logo_dark_url = Column(String(500), nullable=True) # Dark mode logo
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favicon_url = Column(String(500), nullable=True) # Favicon
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banner_url = Column(String(500), nullable=True) # Homepage banner
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# Layout Preferences
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layout_style = Column(String(50), default="grid") # grid, list, masonry
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header_style = Column(String(50), default="fixed") # fixed, static, transparent
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product_card_style = Column(String(50), default="modern") # modern, classic, minimal
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# Custom CSS (for advanced customization)
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custom_css = Column(Text, nullable=True)
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# Social Media Links
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social_links = Column(JSON, default={}) # {facebook: "url", instagram: "url", etc.}
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# SEO & Meta
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meta_title_template = Column(String(200), nullable=True) # e.g., "{product_name} - {shop_name}"
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meta_description = Column(Text, nullable=True)
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# Relationships
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vendor = relationship("Vendor", back_populates="theme")
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def __repr__(self):
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return f"<VendorTheme(vendor_id={self.vendor_id}, theme_name='{self.theme_name}')>"
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@property
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def primary_color(self):
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"""Get primary color from JSON"""
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return self.colors.get("primary", "#6366f1")
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@property
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def css_variables(self):
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"""Generate CSS custom properties from theme config"""
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return {
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"--color-primary": self.colors.get("primary", "#6366f1"),
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"--color-secondary": self.colors.get("secondary", "#8b5cf6"),
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"--color-accent": self.colors.get("accent", "#ec4899"),
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"--color-background": self.colors.get("background", "#ffffff"),
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"--color-text": self.colors.get("text", "#1f2937"),
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"--color-border": self.colors.get("border", "#e5e7eb"),
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"--font-heading": self.font_family_heading,
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"--font-body": self.font_family_body,
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}
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def to_dict(self):
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"""Convert theme to dictionary for template rendering"""
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return {
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"theme_name": self.theme_name,
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"colors": self.colors,
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"fonts": {
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"heading": self.font_family_heading,
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"body": self.font_family_body,
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},
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"branding": {
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"logo": self.logo_url,
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"logo_dark": self.logo_dark_url,
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"favicon": self.favicon_url,
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"banner": self.banner_url,
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},
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"layout": {
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"style": self.layout_style,
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"header": self.header_style,
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"product_card": self.product_card_style,
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},
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"social_links": self.social_links,
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"custom_css": self.custom_css,
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"css_variables": self.css_variables,
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}
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