require('dotenv').config();
const { createClient } = require('@supabase/supabase-js');

async function testSupabaseConnection() {
    console.log('🔧 Testing Supabase Connection...\n');

    // Check environment variables
    console.log('📋 Environment Variables:');
    console.log(`SUPABASE_URL: ${process.env.SUPABASE_URL ? '✅ Set' : '❌ Missing'}`);
    console.log(`SUPABASE_KEY: ${process.env.SUPABASE_KEY ? '✅ Set' : '❌ Missing'}`);
    
    if (!process.env.SUPABASE_URL || !process.env.SUPABASE_KEY) {
        console.log('\n❌ Missing required environment variables');
        console.log('Make sure you have SUPABASE_URL and SUPABASE_KEY set in your .env file');
        return;
    }

    console.log(`\nURL: ${process.env.SUPABASE_URL}`);
    console.log(`Key: ${process.env.SUPABASE_KEY.substring(0, 20)}...\n`);

    try {
        // Initialize Supabase client (same as in main bot)
        const supabase = createClient(
            process.env.SUPABASE_URL,
            process.env.SUPABASE_KEY
        );

        console.log('📡 Testing basic connection...');
        
        // Test 1: Check basic connection
        const { data, error } = await supabase.from('games').select('count', { count: 'exact', head: true });
        if (error) {
            console.log('❌ Basic connection failed:', error.message);
            return;
        }
        console.log('✅ Basic connection successful');

        // Test 2: Fetch all games
        console.log('\n🎮 Testing games table...');
        const { data: games, error: gamesError } = await supabase
            .from('games')
            .select('id, name, active')
            .order('name');

        if (gamesError) {
            console.log('❌ Games query failed:', gamesError.message);
            return;
        }

        console.log(`✅ Found ${games.length} total games:`);
        games.forEach(game => {
            console.log(`   ${game.active ? '✅' : '❌'} ${game.name} (ID: ${game.id})`);
        });

        // Test 3: Fetch active games only
        console.log('\n🔥 Testing active games filter...');
        const { data: activeGames, error: activeError } = await supabase
            .from('games')
            .select('id, name')
            .eq('active', true)
            .order('name');

        if (activeError) {
            console.log('❌ Active games query failed:', activeError.message);
            return;
        }

        console.log(`✅ Found ${activeGames.length} active games:`);
        activeGames.forEach(game => {
            console.log(`   🎯 ${game.name} (ID: ${game.id})`);
        });

        // Test 4: Test servers table
        console.log('\n🏠 Testing servers table...');
        const { data: servers, error: serversError } = await supabase
            .from('servers')
            .select('id, discord_server_id, server_name, active')
            .limit(5);

        if (serversError) {
            console.log('❌ Servers query failed:', serversError.message);
        } else {
            console.log(`✅ Found ${servers.length} servers (showing first 5):`);
            servers.forEach(server => {
                console.log(`   ${server.active ? '✅' : '❌'} ${server.server_name} (Discord ID: ${server.discord_server_id})`);
            });
        }

        // Test 5: Test active_subscriptions view
        console.log('\n📋 Testing active_subscriptions view...');
        const { data: subscriptions, error: subsError } = await supabase
            .from('active_subscriptions')
            .select('*')
            .limit(5);

        if (subsError) {
            console.log('❌ Active subscriptions query failed:', subsError.message);
        } else {
            console.log(`✅ Found ${subscriptions.length} active subscriptions (showing first 5):`);
            subscriptions.forEach(sub => {
                console.log(`   🎮 ${sub.game_name} → Server ${sub.discord_server_id} → Channel ${sub.notification_channel_id}`);
            });
        }

        // Test 6: Test specific game lookup (simulate autocomplete)
        console.log('\n🔍 Testing specific game lookup (autocomplete simulation)...');
        const testGameName = 'VAIL'; // Try to find a common game
        const { data: specificGame, error: specificError } = await supabase
            .from('games')
            .select('id, name')
            .eq('name', testGameName)
            .eq('active', true)
            .single();

        if (specificError) {
            console.log(`❌ Specific game lookup failed for "${testGameName}":`, specificError.message);
        } else {
            console.log(`✅ Found specific game: ${specificGame.name} (ID: ${specificGame.id})`);
        }

        console.log('\n🎉 All tests completed successfully!');
        console.log('\n💡 If autocomplete still isn\'t working, check:');
        console.log('   1. Environment variables are set correctly in Coolify');
        console.log('   2. Bot has been restarted after fixing the code');
        console.log('   3. Discord slash commands have been re-deployed');
        console.log('   4. Try the /subscribe command to see if games appear there');

    } catch (error) {
        console.log('❌ Unexpected error:', error.message);
        console.log('Stack:', error.stack);
    }
}

testSupabaseConnection().catch(console.error);