"""
Seed default color palettes
Usage: python scripts/seed_palettes.py
"""
import sys
from pathlib import Path

backend_dir = Path(__file__).resolve().parent.parent
sys.path.insert(0, str(backend_dir))

from app.config.database import SessionLocal
from app.models.theme.color_palette_model import ColorPalette

# 1. Default Palette (Dark Navy Sidebar)
DEFAULT_PALETTE = {
    "name": "Default Navy",
    "description": "The default theme with navy blue sidebar",
    "is_default": True,
    "colors": {
        "primary": "#3B82F6",
        "primary_hover": "#2563EB",
        
        "sidebar_bg": "#1D2A4B",
        "sidebar_text": "#F1F5F9",
        "sidebar_text_muted": "#94A3B8",
        "sidebar_active_bg": "#0077FF",
        "sidebar_active_text": "#FFFFFF",
        "sidebar_hover_bg": "rgba(255,255,255,0.2)",
        "sidebar_border": "#334155",
        
        "header_bg": "#FFFFFF",
        "header_text": "#1F2937",
        "header_border": "#E5E7EB",
        
        "background": "#F9FAFB",
        "background_secondary": "#FFFFFF",

        "text_primary": "#1F2937",
        "text_secondary": "#6B7280",
        
        "card_bg": "#FFFFFF",
        "card_border": "#E2E8F0",
        
        "table_header_bg": "#F8FAFC",
        "table_row_hover": "#F1F5F9",
        "table_border": "#E2E8F0"
    }
}

# 2. Light Palette
LIGHT_PALETTE = {
    "name": "Clean White",
    "description": "Minimalist white theme",
    "is_default": False,
    "colors": {
        "primary": "#2563EB",
        "primary_hover": "#1D4ED8",
        
        "sidebar_bg": "#FFFFFF",
        "sidebar_text": "#374151",
        "sidebar_text_muted": "#6B7280",
        "sidebar_active_bg": "#EFF6FF",
        "sidebar_active_text": "#2563EB",
        "sidebar_hover_bg": "#F3F4F6",
        "sidebar_border": "#E5E7EB",
        
        "header_bg": "#FFFFFF",
        "header_text": "#1F2937",
        "header_border": "#E5E7EB",
        
        "background": "#FFFFFF",
        "background_secondary": "#F9FAFB",

        "text_primary": "#111827",
        "text_secondary": "#6B7280",

        "card_bg": "#FFFFFF",
        "card_border": "#E5E7EB",
        
        "table_header_bg": "#F9FAFB",
        "table_row_hover": "#F3F4F6",
        "table_border": "#E5E7EB"
    }
}

# 3. Dark Palette
DARK_PALETTE = {
    "name": "Dark Mode",
    "description": "Dark theme for low light environments",
    "is_default": False,
    "colors": {
        "primary": "#60A5FA",
        "primary_hover": "#3B82F6",
        
        "sidebar_bg": "#111827",
        "sidebar_text": "#E5E7EB",
        "sidebar_text_muted": "#9CA3AF",
        "sidebar_active_bg": "#3B82F6",
        "sidebar_active_text": "#FFFFFF",
        "sidebar_hover_bg": "rgba(255,255,255,0.1)",
        "sidebar_border": "#374151",
        
        "header_bg": "#1F2937",
        "header_text": "#F9FAFB",
        "header_border": "#374151",
        
        "background": "#111827",
        "background_secondary": "#1F2937",

        "text_primary": "#F9FAFB",
        "text_secondary": "#9CA3AF",

        "card_bg": "#1F2937",
        "card_border": "#374151",
        
        "table_header_bg": "#111827",
        "table_row_hover": "#374151",
        "table_border": "#374151"
    }
}

def seed_palettes():
    db = SessionLocal()
    try:
        palettes = [DEFAULT_PALETTE, LIGHT_PALETTE, DARK_PALETTE]
        
        for p_data in palettes:
            existing = db.query(ColorPalette).filter(ColorPalette.name == p_data["name"]).first()
            if not existing:
                palette = ColorPalette(
                    name=p_data["name"],
                    description=p_data["description"],
                    is_default=p_data["is_default"],
                    colors=p_data["colors"],
                )
                db.add(palette)
                print(f"Creating palette: {p_data['name']}")
            else:
                print(f"Palette already exists: {p_data['name']}")
                existing.colors = p_data["colors"]
                existing.is_default = p_data["is_default"]
        
        db.commit()
        print("Done seeding palettes.")
    
    except Exception as e:
        print(f"Error seeding palettes: {e}")
        db.rollback()
    finally:
        db.close()

if __name__ == "__main__":
    seed_palettes()