#!/bin/bash

# ========================================
# AI Recruitment Site - SAAC Deployment Script
# ========================================
# This script deploys your recruitment site to StartAnAiCompany infrastructure
# via apps.startanaicompany.com
#
# IMPORTANT: Copy this file to deploy-to-apps.sh and customize it
# DO NOT commit deploy-to-apps.sh to git (it's in .gitignore)
#
# Prerequisites:
# 1. Install jq (JSON processor): apt install jq or brew install jq
# 2. Set GITEA_API_TOKEN environment variable (required for setup mode)
# 3. Customize your .env file with company information
#
# First-time users:
# - Script will prompt for email and handle registration/verification automatically
# - Check MailHog at https://mailhog.goryan.io for verification code
# - Configuration saved to .saac.json (do not commit to git!)
#
# Modes:
#   ./deploy-to-apps.sh           # Auto-detect (setup or update)
#   ./deploy-to-apps.sh --setup   # Force new deployment
#   ./deploy-to-apps.sh --update  # Force update existing
#   ./deploy-to-apps.sh --status  # Check deployment status

set -e  # Exit on error

# Configuration
SAAC_CONFIG_FILE=".saac.json"
SAAC_API="https://apps.startanaicompany.com/api/v1"
GITEA_API="https://git.startanaicompany.com/api/v1"

# ========================================
# Helper Functions
# ========================================

# Load configuration from .saac.json
load_config() {
    if [ -f "$SAAC_CONFIG_FILE" ]; then
        USER_EMAIL=$(jq -r '.user.email // ""' "$SAAC_CONFIG_FILE")
        USER_ID=$(jq -r '.user.user_id // ""' "$SAAC_CONFIG_FILE")
        SAAC_API_KEY=$(jq -r '.user.api_key // ""' "$SAAC_CONFIG_FILE")
        GITEA_USERNAME=$(jq -r '.user.gitea_username // ""' "$SAAC_CONFIG_FILE")
        VERIFIED=$(jq -r '.user.verified // false' "$SAAC_CONFIG_FILE")
        APP_UUID=$(jq -r '.deployment.application_uuid // ""' "$SAAC_CONFIG_FILE")
        APP_NAME=$(jq -r '.deployment.application_name // ""' "$SAAC_CONFIG_FILE")
        DEPLOYED_AT=$(jq -r '.deployment.deployed_at // ""' "$SAAC_CONFIG_FILE")
        return 0
    fi
    return 1
}

# Save configuration to .saac.json
save_config() {
    cat > "$SAAC_CONFIG_FILE" <<CONFIG
{
  "version": "1.0",
  "user": {
    "email": "$USER_EMAIL",
    "user_id": "$USER_ID",
    "api_key": "$SAAC_API_KEY",
    "gitea_username": "$GITEA_USERNAME",
    "verified": $VERIFIED,
    "registered_at": "$(date -u +"%Y-%m-%dT%H:%M:%S.000Z")"
  },
  "deployment": {
    "application_uuid": "$APP_UUID",
    "application_name": "$APP_NAME",
    "domain": "$DOMAIN",
    "subdomain": "$SUBDOMAIN",
    "repository": "$REPO_URL",
    "deployed_at": "$DEPLOYED_AT",
    "last_updated": "$(date -u +"%Y-%m-%dT%H:%M:%S.000Z")"
  },
  "config": {
    "saac_api": "$SAAC_API",
    "gitea_api": "$GITEA_API"
  }
}
CONFIG
    chmod 600 "$SAAC_CONFIG_FILE"
    echo "💾 Configuration saved to $SAAC_CONFIG_FILE"
}

# ========================================
# Check Dependencies
# ========================================

# Check if jq is installed
if ! command -v jq >/dev/null 2>&1; then
    echo "❌ Error: jq is not installed"
    echo ""
    echo "jq is required for JSON processing. Install it with:"
    echo "  - Ubuntu/Debian: sudo apt install jq"
    echo "  - macOS: brew install jq"
    echo "  - Alpine: apk add jq"
    echo ""
    exit 1
fi

# ========================================
# Parse Command Line Arguments
# ========================================

MODE="auto"
REGISTER_EMAIL=""
REGISTER_GITEA_USERNAME=""
VERIFY_CODE_PARAM=""

# Parse arguments
while [ $# -gt 0 ]; do
    case "$1" in
        --setup)
            MODE="setup"
            shift
            ;;
        --update)
            MODE="update"
            shift
            ;;
        --status)
            MODE="status"
            shift
            ;;
        --register)
            MODE="registration"
            shift
            ;;
        --email)
            REGISTER_EMAIL="$2"
            shift 2
            ;;
        --gitea-username)
            REGISTER_GITEA_USERNAME="$2"
            shift 2
            ;;
        --verify-email-code)
            VERIFY_CODE_PARAM="$2"
            shift 2
            ;;
        --help)
            echo "Usage: $0 [OPTIONS]"
            echo ""
            echo "Modes:"
            echo "  (default)         Auto-detect mode (registration/verification/setup/update)"
            echo "  --setup           Force new deployment"
            echo "  --update          Force update existing deployment"
            echo "  --status          Check deployment status"
            echo "  --register        Force registration mode"
            echo ""
            echo "Registration Options:"
            echo "  --email EMAIL                   Email for registration"
            echo "  --gitea-username USERNAME       Gitea username (optional, auto-detected from git)"
            echo "  --verify-email-code CODE        Verification code from email (for automation)"
            echo ""
            echo "Environment Variables Required:"
            echo "  GITEA_API_TOKEN   Gitea API token (for webhook setup)"
            echo ""
            echo "Examples:"
            echo "  # Interactive registration (prompts for email and verification code)"
            echo "  $0"
            echo ""
            echo "  # Step 1: Non-interactive registration (returns and waits)"
            echo "  $0 --register --email user@example.com"
            echo ""
            echo "  # Step 2: Verify with code (after checking MailHog)"
            echo "  $0 --verify-email-code 123456"
            echo ""
            echo "  # Full non-interactive (if you already have the code)"
            echo "  $0 --register --email user@example.com --verify-email-code 123456"
            echo ""
            echo "  # Update existing deployment"
            echo "  $0 --update"
            exit 0
            ;;
        *)
            echo "❌ Unknown option: $1"
            echo "Run '$0 --help' for usage information"
            exit 1
            ;;
    esac
done

# ========================================
# Load Environment Variables
# ========================================

if [ ! -f .env ]; then
    echo "❌ Error: .env file not found. Copy .env.example to .env and customize it."
    exit 1
fi

source .env

# Check required .env variables
if [ -z "$COMPANY_NAME" ]; then
    echo "❌ Error: COMPANY_NAME not set in .env"
    exit 1
fi

if [ -z "$SUBDOMAIN" ]; then
    echo "❌ Error: SUBDOMAIN not set in .env"
    exit 1
fi

# ========================================
# Load or Create Configuration
# ========================================

# Try to load existing configuration
if load_config; then
    echo "✅ Loaded configuration from $SAAC_CONFIG_FILE"
    echo "   User: $USER_EMAIL"
    echo "   Verified: $VERIFIED"
    if [ -n "$APP_UUID" ]; then
        echo "   Application: $APP_UUID"
    fi
    echo ""
else
    # No configuration exists - need to register
    echo "========================================="
    echo "  First-Time Setup"
    echo "========================================="
    echo ""
    echo "No configuration found. Let's register your account."
    echo ""

    # Get Gitea username from .env or parameter
    if [ -n "$REGISTER_GITEA_USERNAME" ]; then
        GITEA_USERNAME="$REGISTER_GITEA_USERNAME"
    elif [ -z "$GITEA_USERNAME" ]; then
        # Try to auto-detect from git config
        GITEA_USERNAME=$(git config user.name 2>/dev/null || echo "")
        if [ -z "$GITEA_USERNAME" ]; then
            echo "❌ Error: GITEA_USERNAME not provided"
            echo ""
            echo "Provide it via:"
            echo "  1. --gitea-username parameter: $0 --register --email EMAIL --gitea-username USERNAME"
            echo "  2. GITEA_USERNAME in .env file"
            echo "  3. Git config: git config user.name"
            exit 1
        fi
    fi

    # Get email from parameter (no prompting)
    if [ -n "$REGISTER_EMAIL" ]; then
        USER_EMAIL="$REGISTER_EMAIL"
        echo "📧 Using email: $USER_EMAIL"
    else
        echo "❌ Error: Email address is required"
        echo ""
        echo "Usage:"
        echo "  $0 --register --email YOUR_EMAIL"
        echo ""
        echo "Example:"
        echo "  $0 --register --email ryan.andersson@goryan.io"
        exit 1
    fi

    echo ""
    echo "📧 Registering user: $USER_EMAIL"
    echo "   Gitea username: $GITEA_USERNAME"
    echo ""

    # Register user
    REGISTER_RESPONSE=$(curl -s -X POST "${SAAC_API}/users/register" \
        -H "Content-Type: application/json" \
        -d "{\"email\":\"$USER_EMAIL\",\"gitea_username\":\"$GITEA_USERNAME\"}")

    # Check for errors
    if echo "$REGISTER_RESPONSE" | grep -q "error"; then
        echo "❌ Registration failed:"
        echo "$REGISTER_RESPONSE" | jq '.' 2>/dev/null || echo "$REGISTER_RESPONSE"
        exit 1
    fi

    # Extract user data
    USER_ID=$(echo "$REGISTER_RESPONSE" | jq -r '.user_id')
    EMAIL_VERIFIED=$(echo "$REGISTER_RESPONSE" | jq -r '.email_verified // false')
    SAAC_API_KEY=$(echo "$REGISTER_RESPONSE" | jq -r '.api_key // ""')
    EXISTING_USER=$(echo "$REGISTER_RESPONSE" | jq -r '.existing_user // false')
    VERIFICATION_SENT=$(echo "$REGISTER_RESPONSE" | jq -r '.verification_code_sent // false')

    if [ "$USER_ID" = "null" ] || [ -z "$USER_ID" ]; then
        echo "❌ Failed to extract user data from registration response"
        echo "Response: $REGISTER_RESPONSE"
        exit 1
    fi

    # Check if user is verified and has API key
    if [ "$EMAIL_VERIFIED" = "true" ] && [ -n "$SAAC_API_KEY" ] && [ "$SAAC_API_KEY" != "null" ]; then
        # Email verification disabled OR user already verified - API key provided
        echo "✅ User registered!"
        echo "   User ID: $USER_ID"
        echo "   🔑 API key received"
        echo "   Email verified: true"
    else
        # Email verification required
        if [ "$EXISTING_USER" = "true" ]; then
            echo "ℹ️  User already exists but not verified"
            echo "   User ID: $USER_ID"

            if [ "$VERIFICATION_SENT" = "true" ]; then
                echo "   ✅ New verification code sent!"
            else
                echo "   ⚠️  Failed to send verification email"
            fi

            # Load existing API key from config if it exists
            if [ -f "$SAAC_CONFIG_FILE" ]; then
                EXISTING_API_KEY=$(jq -r '.user.api_key // ""' "$SAAC_CONFIG_FILE")
                if [ -n "$EXISTING_API_KEY" ] && [ "$EXISTING_API_KEY" != "null" ]; then
                    SAAC_API_KEY="$EXISTING_API_KEY"
                    echo "   🔑 Using existing API key from config"
                fi
            fi
        else
            # New user with email verification enabled
            echo "✅ User registered!"
            echo "   User ID: $USER_ID"
            echo "   Email verified: false"
            echo "   Verification code sent: $VERIFICATION_SENT"
            echo ""

            # No API key yet - will get after verification
            SAAC_API_KEY=""
        fi
    fi

    echo ""

    # Save initial configuration (unverified)
    VERIFIED=false
    APP_UUID=""
    APP_NAME=""
    DOMAIN=""
    REPO_URL=""
    DEPLOYED_AT=""
    save_config
    echo ""

    # Prompt for verification code
    echo "========================================="
    echo "  Email Verification Required"
    echo "========================================="
    echo ""

    if [ "$EXISTING_USER" = "true" ]; then
        echo "📧 New verification code sent to: $USER_EMAIL"
    else
        echo "📧 Verification email sent to: $USER_EMAIL"
    fi

    echo ""
    echo "🔍 Check your email at MailHog:"
    echo "   https://mailhog.goryan.io"
    echo ""

    # Use parameter if provided, otherwise exit with instructions
    if [ -n "$VERIFY_CODE_PARAM" ]; then
        VERIFY_CODE="$VERIFY_CODE_PARAM"
        echo "🔐 Using verification code from parameter"
    else
        echo "❌ Verification code required"
        echo ""
        echo "Check MailHog for your verification code, then run:"
        echo "  $0 --verify-email-code YOUR_CODE"
        echo ""
        echo "Configuration saved to $SAAC_CONFIG_FILE"
        exit 1
    fi

    echo ""
    echo "🔐 Verifying email..."
    echo "   User ID: $USER_ID"
    echo "   Code: $VERIFY_CODE"

    # Verify email (public endpoint - no API key needed)
    VERIFY_RESPONSE=$(curl -s -X POST "${SAAC_API}/users/verify" \
        -H "Content-Type: application/json" \
        -d "{\"user_id\":\"$USER_ID\",\"verification_code\":\"$VERIFY_CODE\"}")

    # Check if verified
    if echo "$VERIFY_RESPONSE" | grep -q '"verified":true'; then
        echo "✅ Email verified successfully!"
        echo ""

        # Extract API key from verification response
        VERIFIED_API_KEY=$(echo "$VERIFY_RESPONSE" | jq -r '.api_key // ""')
        if [ -n "$VERIFIED_API_KEY" ] && [ "$VERIFIED_API_KEY" != "null" ]; then
            SAAC_API_KEY="$VERIFIED_API_KEY"
            echo "🔑 API key received and saved"
            echo ""
        fi

        VERIFIED=true
        save_config
        echo ""
    else
        echo "❌ Verification failed"
        echo "$VERIFY_RESPONSE" | jq '.' 2>/dev/null || echo "$VERIFY_RESPONSE"
        echo ""
        echo "You can verify later by running this script again."
        echo "Your configuration has been saved to $SAAC_CONFIG_FILE"
        exit 1
    fi
fi

# ========================================
# Check Verification Status
# ========================================

if [ "$VERIFIED" != "true" ]; then
    echo "========================================="
    echo "  Email Verification Required"
    echo "========================================="
    echo ""
    echo "Your email ($USER_EMAIL) is not verified yet."
    echo ""
    echo "🔍 Check your email at MailHog:"
    echo "   https://mailhog.goryan.io"
    echo ""

    # Use parameter if provided, otherwise exit with instructions
    if [ -n "$VERIFY_CODE_PARAM" ]; then
        VERIFY_CODE="$VERIFY_CODE_PARAM"
        echo "🔐 Using verification code from parameter"
    else
        echo "❌ Verification code required"
        echo ""
        echo "Run with: $0 --verify-email-code YOUR_CODE"
        exit 1
    fi

    echo ""
    echo "🔐 Verifying email..."
    echo "   User ID: $USER_ID"
    echo "   Code: $VERIFY_CODE"

    # Verify email (public endpoint - no API key needed)
    VERIFY_RESPONSE=$(curl -s -X POST "${SAAC_API}/users/verify" \
        -H "Content-Type: application/json" \
        -d "{\"user_id\":\"$USER_ID\",\"verification_code\":\"$VERIFY_CODE\"}")

    # Check if verified
    if echo "$VERIFY_RESPONSE" | grep -q '"verified":true'; then
        echo "✅ Email verified successfully!"
        echo ""

        # Extract API key from verification response
        VERIFIED_API_KEY=$(echo "$VERIFY_RESPONSE" | jq -r '.api_key // ""')
        if [ -n "$VERIFIED_API_KEY" ] && [ "$VERIFIED_API_KEY" != "null" ]; then
            SAAC_API_KEY="$VERIFIED_API_KEY"
            echo "🔑 API key received and saved"
            echo ""
        fi

        VERIFIED=true
        save_config
        echo ""
    else
        echo "❌ Verification failed"
        echo "$VERIFY_RESPONSE" | jq '.' 2>/dev/null || echo "$VERIFY_RESPONSE"
        exit 1
    fi
fi

# ========================================
# Auto-detect Mode
# ========================================

if [ "$MODE" = "auto" ]; then
    if [ -n "$APP_UUID" ]; then
        MODE="update"
    else
        MODE="setup"
    fi
fi

# ========================================
# Setup Mode: Additional Checks
# ========================================

if [ "$MODE" = "setup" ]; then
    # GITEA_API_TOKEN only required for setup mode (webhook creation)
    if [ -z "$GITEA_API_TOKEN" ]; then
        echo "❌ Error: GITEA_API_TOKEN environment variable not set"
        echo ""
        echo "GITEA_API_TOKEN is required for setup mode to:"
        echo "  - Set up automatic deployment webhooks"
        echo ""
        echo "To get your Gitea API token:"
        echo "1. Go to https://git.startanaicompany.com"
        echo "2. Click your profile → Settings → Applications"
        echo "3. Generate New Token (grant 'repo' permissions)"
        echo "4. Export it: export GITEA_API_TOKEN='your_token_here'"
        echo ""
        exit 1
    fi

    if [ -z "$GITEA_REPO_NAME" ]; then
        echo "❌ Error: GITEA_REPO_NAME not set in .env"
        exit 1
    fi
fi

# ========================================
# Build URLs
# ========================================

# Repository URL (SSH format required by Coolify for private repos)
REPO_URL="git@git.startanaicompany.com:${GITEA_USERNAME}/${GITEA_REPO_NAME}.git"

# Domain (e.g., annarecruit.startanaicompany.com or johnrecruit.startanaicompany.com)
FULL_DOMAIN="${SUBDOMAIN}recruit.startanaicompany.com"

# ========================================
# MODE: STATUS
# ========================================
if [ "$MODE" = "status" ]; then
    echo "========================================="
    echo "  Deployment Status"
    echo "========================================="
    echo ""

    # Check if deployment exists
    if [ -z "$APP_UUID" ]; then
        echo "❌ No deployment found"
        echo "   Run './deploy-to-apps.sh --setup' to create a new deployment"
        exit 1
    fi

    echo "📦 Fetching status for application: $APP_UUID"
    echo ""

    # Get application details
    STATUS_RESPONSE=$(curl -s -X GET "${SAAC_API}/applications/${APP_UUID}" \
        -H "X-API-Key: ${SAAC_API_KEY}")

    # Check for errors
    if echo "$STATUS_RESPONSE" | grep -q "error"; then
        echo "❌ Failed to fetch status:"
        echo "$STATUS_RESPONSE" | jq '.' 2>/dev/null || echo "$STATUS_RESPONSE"
        exit 1
    fi

    # Display formatted status
    echo "Application UUID: $APP_UUID"
    echo "Name: $(echo "$STATUS_RESPONSE" | jq -r '.app_name')"
    echo "Domain: $(echo "$STATUS_RESPONSE" | jq -r '.domain')"
    echo "Status: $(echo "$STATUS_RESPONSE" | jq -r '.status')"
    echo "Repository: $(echo "$STATUS_RESPONSE" | jq -r '.git_repo')"
    echo "Branch: $(echo "$STATUS_RESPONSE" | jq -r '.git_branch')"
    echo "Created: $(echo "$STATUS_RESPONSE" | jq -r '.created_at')"
    echo ""
    echo "🔍 View logs:"
    echo "   curl -H \"X-API-Key: ${SAAC_API_KEY}\" \\"
    echo "     ${SAAC_API}/applications/${APP_UUID}/logs"
    echo ""

    exit 0
fi

# ========================================
# MODE: UPDATE
# ========================================
if [ "$MODE" = "update" ]; then
    echo "========================================="
    echo "  AI Recruitment Site Deployment"
    echo "========================================="
    echo "📝 Mode: UPDATE (existing deployment)"
    echo ""

    # Check if deployment exists
    if [ -z "$APP_UUID" ]; then
        echo "❌ No deployment found in configuration"
        echo "   Run './deploy-to-apps.sh --setup' to create a new deployment"
        exit 1
    fi

    echo "📦 Configuration:"
    echo "  Application UUID: $APP_UUID"
    echo "  Company: $COMPANY_NAME"
    echo "  Domain: https://$FULL_DOMAIN"
    echo ""

    # Verify application still exists
    echo "🔍 Verifying application exists..."
    VERIFY_RESPONSE=$(curl -s -X GET "${SAAC_API}/applications/${APP_UUID}" \
        -H "X-API-Key: ${SAAC_API_KEY}")

    if echo "$VERIFY_RESPONSE" | grep -q "error"; then
        echo "❌ Application not found or access denied"
        echo "   The application may have been deleted or UUID is invalid"
        echo "   Run './deploy-to-apps.sh --setup' to create a new deployment"
        exit 1
    fi

    echo "✅ Application verified"
    echo ""

    # Update environment variables
    echo "🔄 Updating environment variables..."
    UPDATE_RESPONSE=$(curl -s -X PATCH "${SAAC_API}/applications/${APP_UUID}/env" \
        -H "X-API-Key: ${SAAC_API_KEY}" \
        -H "Content-Type: application/json" \
        -d "{
            \"variables\": {
                \"COMPANY_NAME\": \"${COMPANY_NAME}\",
                \"COMPANY_TAGLINE\": \"${COMPANY_TAGLINE}\",
                \"COMPANY_DESCRIPTION\": \"${COMPANY_DESCRIPTION}\",
                \"PRIMARY_COLOR\": \"${PRIMARY_COLOR}\",
                \"ACCENT_COLOR\": \"${ACCENT_COLOR}\",
                \"DARK_COLOR\": \"${DARK_COLOR}\",
                \"CONTACT_EMAIL\": \"${CONTACT_EMAIL}\",
                \"CONTACT_PHONE\": \"${CONTACT_PHONE}\",
                \"CONTACT_ADDRESS\": \"${CONTACT_ADDRESS}\"
            }
        }")

    # Check for errors
    if echo "$UPDATE_RESPONSE" | grep -q "error"; then
        echo "❌ Failed to update environment variables:"
        echo "$UPDATE_RESPONSE" | jq '.' 2>/dev/null || echo "$UPDATE_RESPONSE"
        exit 1
    fi

    echo "✅ Environment variables updated"
    echo ""

    # Trigger redeployment
    echo "🚀 Triggering redeployment..."
    DEPLOY_RESPONSE=$(curl -s -X POST "${SAAC_API}/applications/${APP_UUID}/deploy" \
        -H "X-API-Key: ${SAAC_API_KEY}")

    # Check for errors
    if echo "$DEPLOY_RESPONSE" | grep -q "error"; then
        echo "❌ Failed to trigger deployment:"
        echo "$DEPLOY_RESPONSE" | jq '.' 2>/dev/null || echo "$DEPLOY_RESPONSE"
        exit 1
    fi

    echo "✅ Deployment triggered"
    echo ""

    # Update configuration with latest timestamp
    DOMAIN="$FULL_DOMAIN"
    save_config
    echo ""

    echo "========================================="
    echo "  Update Complete!"
    echo "========================================="
    echo ""
    echo "⏳ Your changes will be live in 2-3 minutes at:"
    echo "   https://$FULL_DOMAIN"
    echo ""
    echo "🔍 Monitor deployment:"
    echo "   ./deploy-to-apps.sh --status"
    echo ""

    exit 0
fi

# ========================================
# MODE: SETUP
# ========================================
echo "========================================="
echo "  AI Recruitment Site Deployment"
echo "========================================="
echo "📝 Mode: SETUP (new deployment)"
echo ""
echo "📦 Configuration:"
echo "  Company: $COMPANY_NAME"
echo "  Repository: $REPO_URL"
echo "  Domain: https://$FULL_DOMAIN"
echo ""

# Warn if deployment already exists
if [ -n "$APP_UUID" ]; then
    echo "⚠️  Warning: Existing deployment found in configuration"
    echo "   Current Application UUID: $APP_UUID"
    echo "   This will create a NEW deployment and overwrite the configuration."
    echo ""
    read -p "Continue? (y/N): " -n 1 -r
    echo
    if [[ ! $REPLY =~ ^[Yy]$ ]]; then
        echo "Cancelled."
        exit 0
    fi
    echo ""
fi

# Create application via SAAC API
echo "📝 Creating application on StartAnAiCompany server..."
APP_RESPONSE=$(curl -s -X POST "${SAAC_API}/applications" \
  -H "X-API-Key: ${SAAC_API_KEY}" \
  -H "Content-Type: application/json" \
  -d "{
    \"name\": \"${SUBDOMAIN}-recruit\",
    \"subdomain\": \"${SUBDOMAIN}\",
    \"domain_suffix\": \"recruit.startanaicompany.com\",
    \"git_repository\": \"${REPO_URL}\",
    \"git_branch\": \"master\",
    \"gitea_api_token\": \"${GITEA_API_TOKEN}\",
    \"template_type\": \"recruitment\",
    \"environment_variables\": {
      \"COMPANY_NAME\": \"${COMPANY_NAME}\",
      \"COMPANY_TAGLINE\": \"${COMPANY_TAGLINE}\",
      \"COMPANY_DESCRIPTION\": \"${COMPANY_DESCRIPTION}\",
      \"PRIMARY_COLOR\": \"${PRIMARY_COLOR}\",
      \"ACCENT_COLOR\": \"${ACCENT_COLOR}\",
      \"DARK_COLOR\": \"${DARK_COLOR}\",
      \"CONTACT_EMAIL\": \"${CONTACT_EMAIL}\",
      \"CONTACT_PHONE\": \"${CONTACT_PHONE}\",
      \"CONTACT_ADDRESS\": \"${CONTACT_ADDRESS}\"
    }
  }")

# Check for errors
if echo "$APP_RESPONSE" | grep -q "error"; then
    echo "❌ Deployment failed:"
    echo "$APP_RESPONSE" | jq '.' 2>/dev/null || echo "$APP_RESPONSE"
    exit 1
fi

# Extract application details
APP_UUID=$(echo "$APP_RESPONSE" | jq -r '.application_uuid' 2>/dev/null)
DOMAIN=$(echo "$APP_RESPONSE" | jq -r '.domain' 2>/dev/null)
WEBHOOK_URL=$(echo "$APP_RESPONSE" | jq -r '.webhook_url' 2>/dev/null)

if [ "$APP_UUID" = "null" ] || [ -z "$APP_UUID" ]; then
    echo "❌ Failed to create application"
    echo "Response: $APP_RESPONSE"
    exit 1
fi

echo "✅ Application created!"
echo "   Application UUID: $APP_UUID"
echo "   Domain: $DOMAIN"
echo ""

# Save configuration
APP_NAME="${SUBDOMAIN}-recruit"
DEPLOYED_AT=$(date -u +"%Y-%m-%dT%H:%M:%S.000Z")
save_config
echo ""

# Configure webhook for automatic deployments
echo "🪝 Setting up deployment webhook..."

WEBHOOK_RESPONSE=$(curl -s -X POST "${GITEA_API}/repos/${GITEA_USERNAME}/${GITEA_REPO_NAME}/hooks" \
  -H "Authorization: token ${GITEA_API_TOKEN}" \
  -H "Content-Type: application/json" \
  -d "{
    \"type\": \"gitea\",
    \"config\": {
      \"url\": \"${WEBHOOK_URL}\",
      \"content_type\": \"json\",
      \"http_method\": \"GET\"
    },
    \"events\": [\"push\"],
    \"authorization_header\": \"Bearer ${SAAC_API_KEY}\",
    \"active\": true
  }")

WEBHOOK_ID=$(echo "$WEBHOOK_RESPONSE" | jq -r '.id' 2>/dev/null)

if [ "$WEBHOOK_ID" = "null" ] || [ -z "$WEBHOOK_ID" ]; then
    echo "⚠️  Warning: Failed to create Gitea webhook (may already exist)"
else
    echo "✅ Webhook configured for automatic deployments"
fi

echo ""

echo "========================================="
echo "  Deployment Complete!"
echo "========================================="
echo ""
echo "📋 Deployment Details:"
echo "  Application UUID: $APP_UUID"
echo "  Domain: $DOMAIN"
echo ""
echo "⏳ Your site will be available in 2-3 minutes at:"
echo "   $DOMAIN"
echo ""
echo "📝 Next Steps:"
echo "  1. Configure DNS (if not already done):"
echo "     - For Cloudflare: Add CNAME record"
echo "     - Name: ${SUBDOMAIN}recruit"
echo "     - Target: apps.startanaicompany.com"
echo "     - Proxy: Enabled"
echo ""
echo "  2. Wait 2-3 minutes for deployment to complete"
echo ""
echo "  3. Visit your site:"
echo "     $DOMAIN"
echo ""
echo "🔄 To update your deployment:"
echo "   1. Edit .env file with new values"
echo "   2. Run: ./deploy-to-apps.sh"
echo "   (Auto-detects update mode since UUID file exists)"
echo ""
echo "🔍 Monitor deployment:"
echo "   ./deploy-to-apps.sh --status"
echo ""
echo "💾 Configuration saved to:"
echo "   - $SAAC_CONFIG_FILE (user credentials and deployment info)"
echo "   ⚠️  Keep this file secure and do NOT commit it to git!"
echo ""