"""
Comprehensive Demo Data Seeder for Elmeg
Creates 12 diverse user personas and populates with Goose data
"""
import sys
from datetime import datetime, timedelta
from sqlmodel import Session, select
from passlib.context import CryptContext
from database import engine
from models import (
    User, Vertical, Venue, Tour, Show, Song, Performance, Artist,
    Attendance, Comment, Rating, Review, Group, GroupMember, GroupPost,
    PerformanceNickname, UserPreferences, Badge, UserBadge, Tag, EntityTag
)

pwd_context = CryptContext(schemes=["bcrypt"], deprecated="auto")

# User Personas
USERS = [
    {"email": "archivist@demo.com", "username": "TheArchivist", "role": "user", "wiki_mode": True, "bio": "Pure data, no noise"},
    {"email": "statnerd@demo.com", "username": "StatNerd420", "role": "user", "wiki_mode": False, "bio": "Gap charts are life"},
    {"email": "reviewer@demo.com", "username": "CriticalListener", "role": "user", "wiki_mode": False, "bio": "Every show deserves analysis"},
    {"email": "casual@demo.com", "username": "CasualFan", "role": "user", "wiki_mode": False, "bio": "Just here for the vibes"},
    {"email": "groupleader@demo.com", "username": "NortheastHonkers", "role": "user", "wiki_mode": False, "bio": "NYC/Boston crew organizer"},
    {"email": "mod@demo.com", "username": "ModGoose", "role": "moderator", "wiki_mode": False, "bio": "Keeping it clean"},
    {"email": "admin@demo.com", "username": "AdminBird", "role": "admin", "wiki_mode": False, "bio": "Platform steward"},
    {"email": "newbie@demo.com", "username": "NewToGoose", "role": "user", "wiki_mode": False, "bio": "Just discovered them!"},
    {"email": "taper@demo.com", "username": "TaperTom", "role": "user", "wiki_mode": False, "bio": "Recording quality matters"},
    {"email": "tourfollower@demo.com", "username": "RoadWarrior", "role": "user", "wiki_mode": False, "bio": "50+ shows and counting"},
    {"email": "lurker@demo.com", "username": "SilentHonker", "role": "user", "wiki_mode": True, "bio": "Observer mode"},
    {"email": "hype@demo.com", "username": "HypeGoose", "role": "user", "wiki_mode": False, "bio": "EVERYTHING IS FIRE 🔥"},
]

def create_users(session: Session):
    """Create 12 diverse user personas"""
    print("Creating users...")
    users = []
    for user_data in USERS:
        user = User(
            email=user_data["email"],
            hashed_password=pwd_context.hash("demo123"),
            is_active=True,
            is_superuser=(user_data["role"] == "admin"),
            role=user_data["role"]
        )
        session.add(user)
        session.commit()
        session.refresh(user)
        
        # Set preferences
        prefs = UserPreferences(
            user_id=user.id,
            wiki_mode=user_data["wiki_mode"],
            show_ratings=not user_data["wiki_mode"],
            show_comments=not user_data["wiki_mode"]
        )
        session.add(prefs)
        
        users.append(user)
    
    session.commit()
    print(f"✓ Created {len(users)} users")
    return users

def create_vertical(session: Session):
    """Create Goose vertical"""
    print("Creating Goose vertical...")
    vertical = Vertical(
        name="Goose",
        slug="goose",
        description="Goose is a jam band from Connecticut"
    )
    session.add(vertical)
    session.commit()
    session.refresh(vertical)
    print("✓ Created Goose vertical")
    return vertical

def create_sample_data(session: Session, vertical: Vertical, users: list):
    """Create comprehensive sample data"""
    print("Creating sample venues, tours, and shows...")
    
    # Venues
    venues = [
        Venue(name="Red Rocks Amphitheatre", city="Morrison", state="CO", country="USA", capacity=9525),
        Venue(name="The Capitol Theatre", city="Port Chester", state="NY", country="USA", capacity=1800),
        Venue(name="Radio City Music Hall", city="New York", state="NY", country="USA", capacity=6015),
        Venue(name="The Gorge Amphitheatre", city="George", state="WA", country="USA", capacity=27500),
        Venue(name="Brooklyn Bowl", city="Brooklyn", state="NY", country="USA", capacity=600),
    ]
    for v in venues:
        session.add(v)
    session.commit()
    
    # Tours
    tours = [
        Tour(name="Fall 2023 Tour", start_date=datetime(2023, 10, 1), end_date=datetime(2023, 11, 15)),
        Tour(name="Summer 2024 Tour", start_date=datetime(2024, 6, 1), end_date=datetime(2024, 8, 31)),
    ]
    for t in tours:
        session.add(t)
    session.commit()
    
    # Songs
    songs = [
        Song(title="Hungersite", vertical_id=vertical.id, original_artist=None),
        Song(title="Arcadia", vertical_id=vertical.id, original_artist=None),
        Song(title="Hot Tea", vertical_id=vertical.id, original_artist=None),
        Song(title="Tumble", vertical_id=vertical.id, original_artist=None),
        Song(title="Seekers on the Ridge", vertical_id=vertical.id, original_artist=None),
        Song(title="Arrow", vertical_id=vertical.id, original_artist=None),
        Song(title="Empress of Organos", vertical_id=vertical.id, original_artist=None),
        Song(title="Rockdale", vertical_id=vertical.id, original_artist=None),
    ]
    for s in songs:
        session.add(s)
    session.commit()
    
    # Shows
    shows = []
    for i in range(10):
        show = Show(
            date=datetime(2024, 1, 1) + timedelta(days=i*30),
            vertical_id=vertical.id,
            venue_id=venues[i % len(venues)].id,
            tour_id=tours[i % len(tours)].id if i < 8 else None,
            notes=f"Night {i+1} of tour" if i < 5 else None
        )
        session.add(show)
        shows.append(show)
    session.commit()
    
    # Performances (setlists)
    for show in shows:
        for pos, song in enumerate(songs[:5], 1):
            perf = Performance(
                show_id=show.id,
                song_id=song.id,
                position=pos,
                set_name="Set 1" if pos <= 3 else "Set 2",
                segue=(pos % 2 == 0),
                notes="Extended jam" if pos == 3 else None
            )
            session.add(perf)
    session.commit()
    
    print(f"✓ Created {len(venues)} venues, {len(tours)} tours, {len(songs)} songs, {len(shows)} shows")
    return venues, tours, songs, shows

def seed_user_activity(session: Session, users: list, shows: list, songs: list):
    """Seed diverse user activity based on personas"""
    print("Seeding user activity...")
    
    # Archivist - No social activity
    # StatNerd - Attendance tracking
    stat_nerd = users[1]
    for show in shows[:8]:
        att = Attendance(user_id=stat_nerd.id, show_id=show.id, notes="Stats logged")
        session.add(att)
    
    # Reviewer - Detailed reviews
    reviewer = users[2]
    for show in shows[:3]:
        review = Review(
            user_id=reviewer.id,
            show_id=show.id,
            blurb="A masterclass in improvisation",
            content="The Hungersite opener set the tone perfectly. The segue into Arcadia was seamless...",
            score=9,
            created_at=show.date + timedelta(days=1)
        )
        session.add(review)
    
    # Casual Fan - Occasional comments
    casual = users[3]
    perfs = session.exec(select(Performance).limit(5)).all()
    for perf in perfs[:2]:
        comment = Comment(
            user_id=casual.id,
            show_id=perf.show_id,
            content="This was so good live!",
            created_at=datetime.utcnow() - timedelta(days=10)
        )
        session.add(comment)
    
    # Group Leader - Creates group
    leader = users[4]
    group = Group(
        name="Northeast Honkers",
        description="Goose fans from NYC and Boston area",
        privacy="public",
        created_by=leader.id
    )
    session.add(group)
    session.commit()
    
    # Add members
    for user in users[:6]:
        member = GroupMember(group_id=group.id, user_id=user.id, role="admin" if user.id == leader.id else "member")
        session.add(member)
    
    # Group posts
    post = GroupPost(
        group_id=group.id,
        user_id=leader.id,
        content="Who's going to the Capitol show next month?"
    )
    session.add(post)
    
    # Taper - Notes on recording quality
    taper = users[8]
    for show in shows[:4]:
        comment = Comment(
            user_id=taper.id,
            show_id=show.id,
            content="AUD recording available - great soundboard quality",
            created_at=show.date + timedelta(hours=12)
        )
        session.add(comment)
    
    # Road Warrior - Massive attendance
    warrior = users[9]
    for show in shows:
        att = Attendance(user_id=warrior.id, show_id=show.id, notes="On the road!")
        session.add(att)
    
    # Hype Person - Rates everything 10/10
    hype = users[11]
    for show in shows[:5]:
        rating = Rating(user_id=hype.id, show_id=show.id, score=10)
        review = Review(
            user_id=hype.id,
            show_id=show.id,
            blurb="ABSOLUTE HEATER 🔥🔥🔥",
            content="This show SLAPPED. Every song was FIRE. Best show ever!!!",
            score=10,
            created_at=show.date + timedelta(hours=6)
        )
        session.add(rating)
        session.add(review)
    
    # Performance Nicknames
    mod = users[5]
    perfs = session.exec(select(Performance).limit(3)).all()
    for perf in perfs:
        nick = PerformanceNickname(
            performance_id=perf.id,
            nickname="Red Rocks Hungersite" if perf.position == 1 else "Epic Jam",
            description="Legendary version",
            status="approved",
            suggested_by=mod.id
        )
        session.add(nick)
    
    session.commit()
    print("✓ Seeded comprehensive user activity")

def main():
    print("=" * 60)
    print("ELMEG DEMO DATA SEEDER")
    print("=" * 60)
    
    with Session(engine) as session:
        # Check if already seeded
        existing = session.exec(select(User)).first()
        if existing:
            print("⚠ Database already contains data!")
            response = input("Clear and reseed? (yes/no): ")
            if response.lower() != "yes":
                print("Aborted.")
                return
            
            # Clear all data (in reverse dependency order)
            from sqlalchemy import text
            for model in [GroupPost, GroupMember, Group, UserBadge, Badge, 
                         PerformanceNickname, EntityTag, Tag, Attendance, 
                         Comment, Rating, Review, Performance, Show, Tour, 
                         Song, Venue, Artist, UserPreferences, User, Vertical]:
                session.exec(text(f"DELETE FROM {model.__tablename__}"))
            session.commit()
            print("✓ Cleared existing data")
        
        # Seed
        users = create_users(session)
        vertical = create_vertical(session)
        venues, tours, songs, shows = create_sample_data(session, vertical, users)
        seed_user_activity(session, users, shows, songs)
        
        print("=" * 60)
        print("✓ DEMO DATA SEEDED SUCCESSFULLY!")
        print("=" * 60)
        print("\nLogin credentials (all passwords: demo123):")
        for user_data in USERS:
            print(f"  {user_data['email']:30} ({user_data['username']})")
        print("\nStart the demo server:")
        print("  cd /Users/ten/ANTIGRAVITY/elmeg-demo/backend")
        print("  DATABASE_URL='sqlite:///./elmeg-demo.db' uvicorn main:app --reload --port 8001")

if __name__ == "__main__":
    main()