#!/usr/bin/env python3
"""Generate professional icon.png and banner.png assets for Community OS modules."""
import os
from PIL import Image, ImageDraw, ImageFont

MODULES = [
    {
        'dir': 'community_membership',
        'title': 'Community Membership',
        'subtitle': 'Tiers, Terms, Expiry, Family Plans & Digital Cards',
        'color_primary': (18, 7, 53),      # Deep Navy
        'color_secondary': (229, 169, 60), # Gold
        'badge': 'MEMBERSHIP',
    },
    {
        'dir': 'community_school',
        'title': 'Community School',
        'subtitle': 'Classrooms, Tamil School Rosters, Attendance & Teachers',
        'color_primary': (15, 60, 45),     # Deep Emerald
        'color_secondary': (229, 169, 60), # Gold
        'badge': 'TAMIL SCHOOL',
    },
    {
        'dir': 'event_qr_ticketing',
        'title': 'Event QR Ticketing',
        'subtitle': 'Fast QR Code Check-in, Attendee Badges & Scanner',
        'color_primary': (40, 15, 80),     # Deep Violet
        'color_secondary': (243, 198, 105),# Light Gold
        'badge': 'EVENTS & QR',
    },
    {
        'dir': 'community_portal',
        'title': 'Community Portal',
        'subtitle': 'Self-Service Member Portal, Digital Cards & School Roster',
        'color_primary': (20, 30, 75),     # Deep Indigo
        'color_secondary': (70, 190, 200), # Teal
        'badge': 'PORTAL',
    },
    {
        'dir': 'community_benefits',
        'title': 'Community Benefits',
        'subtitle': 'Member Discounts, Partner Perks & Entitlement Verification',
        'color_primary': (25, 45, 100),    # Royal Blue
        'color_secondary': (229, 169, 60), # Gold
        'badge': 'BENEFITS',
    },
    {
        'dir': 'community_classifieds',
        'title': 'Community Classifieds',
        'subtitle': 'Community Marketplace, Volunteer Listings & Housing',
        'color_primary': (20, 70, 70),     # Dark Teal
        'color_secondary': (255, 140, 60), # Tangerine
        'badge': 'CLASSIFIEDS',
    },
    {
        'dir': 'community_interac',
        'title': 'Community Interac',
        'subtitle': 'Canadian Interac e-Transfer Direct Payment Provider',
        'color_primary': (80, 50, 10),     # Dark Bronze
        'color_secondary': (255, 190, 40), # Amber
        'badge': 'INTERAC CAD',
    },
    {
        'dir': 'community_theme_base',
        'title': 'Community Theme Base',
        'subtitle': 'Unified Theme Tokens, Typography, Colors & Branding',
        'color_primary': (35, 25, 60),     # Deep Slate Purple
        'color_secondary': (180, 140, 230),# Lavender
        'badge': 'THEME BASE',
    },
    {
        'dir': 'tncsc_deployment',
        'title': 'TNCSC Deployment',
        'subtitle': 'Tamil Nadu Cultural Society of Canada Production Platform',
        'color_primary': (18, 7, 53),      # TNCSC Navy
        'color_secondary': (229, 169, 60), # TNCSC Gold
        'badge': 'TNCSC CANADA',
    },
]


def make_gradient(width, height, color1, color2):
    base = Image.new('RGB', (width, height), color1)
    top = Image.new('RGB', (width, height), color2)
    mask = Image.new('L', (width, height))
    mask_data = []
    for y in range(height):
        for x in range(width):
            mask_data.append(int(255 * (x / width * 0.5 + y / height * 0.5)))
    mask.putdata(mask_data)
    base.paste(top, (0, 0), mask)
    return base


def generate_icon(mod, target_dir):
    width, height = 128, 128
    c1 = mod['color_primary']
    c2 = tuple(min(255, c + 35) for c in c1)
    im = make_gradient(width, height, c1, c2)
    draw = ImageDraw.Draw(im)

    # Gold accent border
    gold = mod['color_secondary']
    draw.rounded_rectangle([4, 4, width - 4, height - 4], radius=24, outline=gold, width=3)

    # Center monogram/symbol
    words = mod['badge'].split()
    monogram = "".join(w[0] for w in words[:3])
    
    # Inner badge pill
    draw.rounded_rectangle([20, 46, width - 20, 82], radius=8, fill=gold)
    draw.text((width // 2, 64), monogram, fill=c1, anchor="mm")

    # Bottom bar
    draw.line([30, 100, width - 30, 100], fill=gold, width=2)

    os.makedirs(target_dir, exist_ok=True)
    icon_path = os.path.join(target_dir, 'icon.png')
    im.save(icon_path, 'PNG')
    print(f"Generated {icon_path}")


def generate_banner(mod, target_dir):
    width, height = 800, 400
    c1 = mod['color_primary']
    c2 = tuple(min(255, c + 25) for c in c1)
    im = make_gradient(width, height, c1, c2)
    draw = ImageDraw.Draw(im)

    gold = mod['color_secondary']

    # Elegant decorative borders
    draw.rectangle([0, 0, width, 8], fill=gold)
    draw.rectangle([0, height - 8, width, height], fill=gold)

    # Subtle geometric grid / card background
    draw.rounded_rectangle([40, 40, width - 40, height - 40], radius=16, outline=gold, width=2)
    draw.rounded_rectangle([48, 48, width - 48, height - 48], radius=12, outline=(60, 60, 80), width=1)

    # Badge Pill at top
    badge_text = f"★ {mod['badge']} MODULE ★"
    draw.rounded_rectangle([280, 70, 520, 102], radius=16, fill=gold)
    draw.text((400, 86), badge_text, fill=c1, anchor="mm")

    # Main Title
    draw.text((400, 170), mod['title'], fill=(255, 255, 255), anchor="mm")

    # Gold separator line
    draw.line([250, 220, 550, 220], fill=gold, width=3)

    # Subtitle
    draw.text((400, 260), mod['subtitle'], fill=(210, 215, 230), anchor="mm")

    # Footer attribution
    draw.text((400, 330), "Community OS  •  Odoo 19 Edition", fill=gold, anchor="mm")

    os.makedirs(target_dir, exist_ok=True)
    banner_path = os.path.join(target_dir, 'banner.png')
    im.save(banner_path, 'PNG')
    print(f"Generated {banner_path}")


def main():
    if os.path.exists('/mnt/extra-addons'):
        root = '/mnt/extra-addons'
    else:
        root = os.path.abspath(os.path.join(os.path.dirname(__file__), '..', 'addons'))
    for mod in MODULES:
        desc_dir = os.path.join(root, mod['dir'], 'static', 'description')
        generate_icon(mod, desc_dir)
        generate_banner(mod, desc_dir)


if __name__ == '__main__':
    main()