#!/usr/bin/bash

# Weather App Deployment Script
set -e  # Exit on error

echo "🌤️  Weather App Deployment"

# Get project name from user
echo "📝 Enter your Ghaymah PROJECT name:"
read project_name

# Validate project name
if [ -z "$project_name" ]; then
    echo "❌ Project name cannot be empty!"
    exit 1
fi

# Get app name from user
echo "📝 Enter your APP name (this will be the deployed application name):"
read app_name

# Validate app name
if [ -z "$app_name" ]; then
    echo "❌ App name cannot be empty!"
    exit 1
fi

# Configuration
IMAGENAME="$app_name"  # Use app name for image
DOCKER_USERNAME="ahmedgamalyousef"  # Your Docker Hub username

echo "🚀 Starting deployment..."
echo "   Project: ${project_name}"
echo "   App: ${app_name}"
echo "   Image: ${IMAGENAME}"

# Build Docker image
echo "🏗️  Building ${IMAGENAME} image..."

# Get current tag and increment
tag=$(docker image ls | grep ${IMAGENAME} | awk '{print $2}' | head -1)
if [ -z "${tag}" ]; then
    new_tag=1
    echo "📌 No existing image found, starting with version 1"
else
    echo "📌 Found existing tag: ${tag}"
    docker rmi ${IMAGENAME}:${tag} || echo "⚠️  Could not remove old image, continuing..."
    new_tag=$((tag + 1))
fi

# Build the image
echo "🔨 Building version ${new_tag}..."
docker build -t ${IMAGENAME}:${new_tag} .

# Push to Docker Hub
echo "📤 Pushing to Docker Hub..."
docker tag ${IMAGENAME}:${new_tag} ${DOCKER_USERNAME}/${IMAGENAME}:${new_tag}
docker push ${DOCKER_USERNAME}/${IMAGENAME}:${new_tag}

# Also tag as latest
docker tag ${IMAGENAME}:${new_tag} ${DOCKER_USERNAME}/${IMAGENAME}:latest
docker push ${DOCKER_USERNAME}/${IMAGENAME}:latest

echo "✅ Image pushed: ${DOCKER_USERNAME}/${IMAGENAME}:${new_tag}"

# Ghaymah deployment
if command -v gy &> /dev/null; then
    echo "☁️ Setting up Ghaymah deployment..."
    
    # Create project with the project name
    echo "🔧 Creating project: ${project_name}"
    project_id=$(gy resource project create --set .name=${project_name} | awk '/ID:/ {print $NF}')
    
    if [ -z "$project_id" ]; then
        echo "❌ Failed to get project ID"
        exit 1
    fi
    
    echo "✅ Project ID: ${project_id}"
    
    # Create .ghaymah.json configuration using both names
    cat > .ghaymah.json <<EOF
{
    "container": {
        "image": "docker.io/${DOCKER_USERNAME}/${IMAGENAME}:${new_tag}",
        "pullSecretName": ""
    },
    "name": "${app_name}",
    "ports": [
        {
            "expose": true,
            "number": 5000
        }
    ],
    "projectId": "${project_id}",
    "publicAccess": {
        "baseDomain": "hosted.ghaymah.systems",
        "domain": "auto",
        "enabled": true
    },
    "resourceTier": "t1"
}
EOF
    
    echo "✅ Configuration file created:"
    echo "   - Project: ${project_name} (ID: ${project_id})"
    echo "   - App: ${app_name}"
    echo "   - Image: ${DOCKER_USERNAME}/${IMAGENAME}:${new_tag}"
    
    # Deploy to Ghaymah
    echo "🚀 Deploying to Ghaymah..."
    gy resource app launch
    
    echo "🎉 Deployment successful!"
    echo "📊 Project: ${project_name}"
    echo "📱 App: ${app_name}"
    echo "🌐 URL: https://${app_name}.hosted.ghaymah.systems"
else
    echo "ℹ️ Ghaymah CLI not found, skipping deployment"
    echo "💡 You can deploy manually later using the created .ghaymah.json file"
fi

echo "✨ Deployment process completed!"