"""
Seed script: populates the database with station data.

Usage:
    DATABASE_URL=postgresql://... python -m app.seed
    (or from the repo root:  cd backend && python seed.py)
"""

import asyncio
from datetime import date

from app.database import async_session
from app.models import Program, Event, DonationTier

# ── Seed data ──────────────────────────────────────────────

PROGRAMS: list[dict] = [
    {"day_of_week": 1, "day_label": "Monday",    "time": "6:00 AM", "title": "Morning Mountain Mist",     "host": "Diana Walsh",    "genre": "Ambient / Nature"},
    {"day_of_week": 1, "day_label": "Monday",    "time": "8:00 AM", "title": "Community Roundup",         "host": "Tom Breen",      "genre": "News / Talk"},
    {"day_of_week": 1, "day_label": "Monday",    "time": "10:00 AM", "title": "Bluegrass Trails",          "host": "Sarah Lynn",     "genre": "Bluegrass"},
    {"day_of_week": 1, "day_label": "Monday",    "time": "12:00 PM", "title": "Lunchtime Jazz",            "host": "Mike Darrow",    "genre": "Jazz"},
    {"day_of_week": 1, "day_label": "Monday",    "time": "2:00 PM", "title": "Folk Roots Hour",           "host": "Nadia Cole",     "genre": "Folk"},
    {"day_of_week": 1, "day_label": "Monday",    "time": "4:00 PM", "title": "Afternoon Acoustics",       "host": "Jen Reeves",     "genre": "Acoustic"},
    {"day_of_week": 1, "day_label": "Monday",    "time": "6:00 PM", "title": "Evening Echoes",            "host": "Carlos Mendez",  "genre": "Indie / Alternative"},
    {"day_of_week": 1, "day_label": "Monday",    "time": "8:00 PM", "title": "Classical Mountains",       "host": "Elena Cross",    "genre": "Classical"},
    {"day_of_week": 1, "day_label": "Monday",    "time": "10:00 PM", "title": "Night Owl Session",         "host": "DJ Kofi",        "genre": "Electronic"},
    {"day_of_week": 1, "day_label": "Monday",    "time": "12:00 AM", "title": "Late Night Jazz",           "host": "Mike Darrow",    "genre": "Jazz"},
]

EVENTS: list[dict] = [
    {
        "date": date(2026, 7, 12),
        "title": "Summer Sounds Festival",
        "description": "A full day of live local music, community booths, and station meet-and-greet at the foothills park. Free admission — donations welcome.",
        "location": "Foothills Community Park",
        "icon": "🎵",
    },
    {
        "date": date(2026, 8, 5),
        "title": "Annual Fundraiser Gala",
        "description": "Our biggest fundraiser of the year! Enjoy dinner, silent auction, and performances from past guest artists.",
        "location": "Mountain View Ballroom",
        "icon": "🎙️",
    },
    {
        "date": date(2026, 9, 18),
        "title": "Volunteer Open House",
        "description": "Tour the studio, meet the team, and learn how you can help keep our free stream alive. New volunteers always welcome!",
        "location": "KMTN Studio — 42 Pine St",
        "icon": "🤝",
    },
    {
        "date": date(2026, 10, 30),
        "title": "Harvest Moon Broadcast",
        "description": "Special live broadcast from the harvest moon gathering. Featuring folk, bluegrass, and indigenous music.",
        "location": "Ridgefield Amphitheater",
        "icon": "🌙",
    },
]

TIERS: list[dict] = [
    {
        "name": "Seed",
        "amount": 5.00,
        "icon": "🌱",
        "benefits": ["Digital thank-you card", "Name listed on our website", "Quarterly newsletter"],
        "display_order": 1,
    },
    {
        "name": "Stream",
        "amount": 15.00,
        "icon": "🎵",
        "benefits": ["All Seed benefits", "KMountain Flower pin", "Priority show-request line", "Annual station update call"],
        "display_order": 2,
    },
    {
        "name": "Ridge",
        "amount": 30.00,
        "icon": "🏔️",
        "benefits": ["All Stream benefits", "Official member patch", "Exclusive show invitations", "Annual station tour"],
        "display_order": 3,
    },
    {
        "name": "Summit",
        "amount": 60.00,
        "icon": "⭐",
        "benefits": ["All Ridge benefits", "Featured on the Summit Wall", "Name on-air during anniversary special", "Lifetime patron recognition"],
        "display_order": 4,
    },
]


# ── Main ──────────────────────────────────────────────────

async def seed():
    async with async_session() as session:
        # Programs
        for data in PROGRAMS:
            session.add(Program(**data))
        await session.commit()
        print(f"  ✓ Seeded {len(PROGRAMS)} programs")

        # Events
        for data in EVENTS:
            event = Event(**data, active=True)
            session.add(event)
        await session.commit()
        print(f"  ✓ Seeded {len(EVENTS)} events")

        # Tiers
        for data in TIERS:
            session.add(DonationTier(**data))
        await session.commit()
        print(f"  ✓ Seeded {len(TIERS)} donation tiers")


if __name__ == "__main__":
    asyncio.run(seed())