#!/bin/bash

# Script to automatically fix code.mnemo-cards.online domain conflict

set -e

SERVER_IP="147.45.152.129"
SERVER_USER="root"

echo "🔧 Fixing code.mnemo-cards.online domain conflict..."
echo ""

ssh "$SERVER_USER@$SERVER_IP" << 'ENDSSH'
    set -e
    
    echo "📊 Searching for code.mnemo-cards.online in nginx configs..."
    echo ""
    
    # Find all files containing code.mnemo-cards.online
    echo "Files containing code.mnemo-cards.online:"
    grep -l "code.mnemo-cards.online" /etc/nginx/sites-available/* 2>/dev/null | sort | uniq || echo "None found"
    
    echo ""
    echo "=== Current server_name in forgejo config ==="
    if [ -f /etc/nginx/sites-available/forgejo ]; then
        grep "server_name" /etc/nginx/sites-available/forgejo | head -5 || true
    fi
    
    echo ""
    echo "🔧 Removing code.mnemo-cards.online from Forgejo config..."
    
    if [ -f /etc/nginx/sites-available/forgejo ]; then
        # Backup forgejo config
        cp /etc/nginx/sites-available/forgejo /etc/nginx/sites-available/forgejo.backup.$(date +%Y%m%d_%H%M%S)
        
        # Remove code.mnemo-cards.online from server_name lines
        # This will remove it but keep other domains
        sed -i 's/code\.mnemo-cards\.online//g' /etc/nginx/sites-available/forgejo
        
        # Clean up any double spaces
        sed -i 's/  */ /g' /etc/nginx/sites-available/forgejo
        
        # Clean up trailing spaces on server_name lines
        sed -i '/server_name/s/ *;/;/g' /etc/nginx/sites-available/forgejo
        
        echo "✅ Updated forgejo config"
        
        echo ""
        echo "=== New server_name in forgejo config ==="
        grep "server_name" /etc/nginx/sites-available/forgejo | head -5 || true
    else
        echo "⚠️  Forgejo config not found"
    fi
    
    echo ""
    echo "📊 Testing nginx configuration..."
    if /usr/sbin/nginx -t 2>&1; then
        echo "✅ nginx config is valid"
        
        echo ""
        echo "🔄 Reloading nginx..."
        systemctl reload nginx
        echo "✅ nginx reloaded"
    else
        echo "❌ nginx config is invalid, restoring backup..."
        if [ -f /etc/nginx/sites-available/forgejo.backup.$(date +%Y%m%d_%H%M%S) ]; then
            cp /etc/nginx/sites-available/forgejo.backup.$(date +%Y%m%d_%H%M%S) /etc/nginx/sites-available/forgejo
            echo "✅ Backup restored"
        fi
        exit 1
    fi
    
ENDSSH

echo ""
echo "✅ Done! Testing URLs..."
echo ""

# Wait a bit for nginx to fully reload
sleep 2

# Test the URLs
echo "Testing vscode.mnemo-cards.online..."
curl -I https://vscode.mnemo-cards.online 2>&1 | head -3 || echo "⚠️  Could not reach vscode.mnemo-cards.online"

echo ""
echo "Testing code.mnemo-cards.online..."
curl -I https://code.mnemo-cards.online 2>&1 | head -3 || echo "⚠️  Could not reach code.mnemo-cards.online"

echo ""
echo "✅ Complete!"