-- Simple Migration - Only creates tables if they don't exist
-- Run this in Supabase SQL Editor

-- Core user tables
CREATE TABLE IF NOT EXISTS user_profiles (
  id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
  username VARCHAR(255),
  xp INTEGER DEFAULT 0,
  prestige_level INTEGER DEFAULT 0,
  total_xp_earned INTEGER DEFAULT 0,
  daily_streak INTEGER DEFAULT 0,
  last_daily TIMESTAMP WITH TIME ZONE,
  title VARCHAR(255),
  bio TEXT,
  avatar_url VARCHAR(512),
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
  updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS discord_links (
  id SERIAL PRIMARY KEY,
  discord_id VARCHAR(32) UNIQUE NOT NULL,
  user_id UUID,
  username VARCHAR(255),
  linked_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS discord_verifications (
  id SERIAL PRIMARY KEY,
  discord_id VARCHAR(32) UNIQUE NOT NULL,
  verification_code VARCHAR(32) NOT NULL,
  expires_at TIMESTAMP WITH TIME ZONE NOT NULL,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS server_config (
  id SERIAL PRIMARY KEY,
  guild_id VARCHAR(32) UNIQUE NOT NULL,
  prefix VARCHAR(10) DEFAULT '!',
  verified_role_id VARCHAR(32),
  welcome_channel_id VARCHAR(32),
  welcome_message TEXT,
  goodbye_channel_id VARCHAR(32),
  goodbye_message TEXT,
  log_channel_id VARCHAR(32),
  mod_log_channel_id VARCHAR(32),
  starboard_channel_id VARCHAR(32),
  starboard_threshold INTEGER DEFAULT 3,
  level_up_channel_id VARCHAR(32),
  level_up_message TEXT,
  xp_mode VARCHAR(32) DEFAULT 'standalone',
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
  updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS xp_config (
  id SERIAL PRIMARY KEY,
  guild_id VARCHAR(32) UNIQUE NOT NULL,
  xp_per_message INTEGER DEFAULT 15,
  xp_cooldown INTEGER DEFAULT 60,
  voice_xp_per_minute INTEGER DEFAULT 5,
  reaction_xp INTEGER DEFAULT 5,
  difficulty VARCHAR(32) DEFAULT 'normal',
  bonus_channels JSONB DEFAULT '[]',
  role_multipliers JSONB DEFAULT '{}',
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS guild_user_xp (
  id SERIAL PRIMARY KEY,
  guild_id VARCHAR(32) NOT NULL,
  user_id VARCHAR(32) NOT NULL,
  xp INTEGER DEFAULT 0,
  level INTEGER DEFAULT 0,
  prestige INTEGER DEFAULT 0,
  messages INTEGER DEFAULT 0,
  voice_minutes INTEGER DEFAULT 0,
  last_xp_at TIMESTAMP WITH TIME ZONE,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
  updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
  UNIQUE(guild_id, user_id)
);

CREATE TABLE IF NOT EXISTS user_stats (
  id SERIAL PRIMARY KEY,
  user_id UUID,
  guild_id VARCHAR(32) NOT NULL,
  messages_sent INTEGER DEFAULT 0,
  reactions_given INTEGER DEFAULT 0,
  reactions_received INTEGER DEFAULT 0,
  voice_minutes INTEGER DEFAULT 0,
  commands_used INTEGER DEFAULT 0,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
  updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS level_roles (
  id SERIAL PRIMARY KEY,
  guild_id VARCHAR(32) NOT NULL,
  level INTEGER NOT NULL,
  role_id VARCHAR(32) NOT NULL,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
  UNIQUE(guild_id, level)
);

CREATE TABLE IF NOT EXISTS achievements (
  id SERIAL PRIMARY KEY,
  guild_id VARCHAR(32) NOT NULL,
  name VARCHAR(255) NOT NULL,
  description TEXT,
  icon VARCHAR(64),
  trigger_type VARCHAR(32) NOT NULL,
  trigger_value INTEGER NOT NULL,
  xp_reward INTEGER DEFAULT 0,
  role_reward_id VARCHAR(32),
  hidden BOOLEAN DEFAULT false,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS quests (
  id SERIAL PRIMARY KEY,
  guild_id VARCHAR(32) NOT NULL,
  name VARCHAR(255) NOT NULL,
  description TEXT,
  quest_type VARCHAR(32) DEFAULT 'daily',
  trigger_type VARCHAR(32) NOT NULL,
  target_value INTEGER NOT NULL,
  xp_reward INTEGER DEFAULT 100,
  active BOOLEAN DEFAULT true,
  starts_at TIMESTAMP WITH TIME ZONE,
  expires_at TIMESTAMP WITH TIME ZONE,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS shop_items (
  id SERIAL PRIMARY KEY,
  guild_id VARCHAR(32) NOT NULL,
  name VARCHAR(255) NOT NULL,
  description TEXT,
  price INTEGER NOT NULL,
  item_type VARCHAR(32) NOT NULL,
  item_data JSONB DEFAULT '{}',
  stock INTEGER,
  enabled BOOLEAN DEFAULT true,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS warnings (
  id SERIAL PRIMARY KEY,
  guild_id VARCHAR(32) NOT NULL,
  user_id VARCHAR(32) NOT NULL,
  moderator_id VARCHAR(32) NOT NULL,
  reason TEXT,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS mod_actions (
  id SERIAL PRIMARY KEY,
  guild_id VARCHAR(32) NOT NULL,
  user_id VARCHAR(32) NOT NULL,
  moderator_id VARCHAR(32) NOT NULL,
  action VARCHAR(32) NOT NULL,
  reason TEXT,
  duration INTEGER,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

CREATE TABLE IF NOT EXISTS command_cooldowns (
  id SERIAL PRIMARY KEY,
  guild_id VARCHAR(32) NOT NULL,
  user_id VARCHAR(32) NOT NULL,
  command VARCHAR(64) NOT NULL,
  expires_at TIMESTAMP WITH TIME ZONE NOT NULL,
  UNIQUE(guild_id, user_id, command)
);

CREATE TABLE IF NOT EXISTS command_logs (
  id SERIAL PRIMARY KEY,
  guild_id VARCHAR(32) NOT NULL,
  user_id VARCHAR(32) NOT NULL,
  command VARCHAR(64) NOT NULL,
  options JSONB,
  created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
);

-- Enable RLS with permissive policies
DO $$
DECLARE
  t text;
  tables text[] := ARRAY[
    'user_profiles', 'discord_links', 'discord_verifications', 'server_config',
    'xp_config', 'guild_user_xp', 'user_stats', 'level_roles', 'achievements',
    'quests', 'shop_items', 'warnings', 'mod_actions', 'command_cooldowns', 'command_logs'
  ];
BEGIN
  FOREACH t IN ARRAY tables
  LOOP
    BEGIN
      EXECUTE format('ALTER TABLE %I ENABLE ROW LEVEL SECURITY', t);
      EXECUTE format('DROP POLICY IF EXISTS "Allow all" ON %I', t);
      EXECUTE format('CREATE POLICY "Allow all" ON %I FOR ALL USING (true) WITH CHECK (true)', t);
    EXCEPTION WHEN OTHERS THEN
      NULL;
    END;
  END LOOP;
END $$;

GRANT ALL ON ALL TABLES IN SCHEMA public TO service_role;
GRANT ALL ON ALL SEQUENCES IN SCHEMA public TO service_role;