#!/bin/bash
set -e

# Google Cloud deployment script for HUMAINE Frontend
# Usage: ./deploy-frontend.sh

# Configuration
PROJECT_ID="prolific-human-feedback"
REGION="europe-west1"
SERVICE_NAME="humaine-app"
IMAGE_NAME="humaine-app"
ARTIFACT_REPO_NAME="hfes-repo"

echo "🚀 Starting deployment to Google Cloud Run..."

# Check if gcloud is installed and authenticated
if ! command -v gcloud &> /dev/null; then
    echo "❌ gcloud CLI is not installed. Please install it first."
    exit 1
fi

# Set the project
echo "📋 Setting project to $PROJECT_ID..."
gcloud config set project $PROJECT_ID

# Create Artifact Registry repository if it doesn't exist
echo "📦 Setting up Artifact Registry repository..."
gcloud artifacts repositories create $ARTIFACT_REPO_NAME \
    --repository-format=docker \
    --location=$REGION \
    --description="Docker repository for HUMAINE app" \
    2>/dev/null || echo "Repository already exists"

# Configure Docker to authenticate with Artifact Registry
gcloud auth configure-docker $REGION-docker.pkg.dev

# Build and push the Docker image
echo "🏗️  Building Docker image..."
IMAGE_URL="$REGION-docker.pkg.dev/$PROJECT_ID/$ARTIFACT_REPO_NAME/$IMAGE_NAME:latest"

# Build the image using Cloud Build (recommended for Cloud Run)
gcloud builds submit --tag $IMAGE_URL \
    --service-account=projects/prolific-human-feedback/serviceAccounts/hfes-app-sa@prolific-human-feedback.iam.gserviceaccount.com \
    --gcs-log-dir=gs://prolific-human-feedback_cloudbuild .

echo "✅ Image built and pushed to $IMAGE_URL"

# Deploy to Cloud Run
echo "🚀 Deploying to Cloud Run..."

gcloud run deploy $SERVICE_NAME \
    --image $IMAGE_URL \
    --platform managed \
    --region $REGION \
    --allow-unauthenticated \
    --memory 512Mi \
    --cpu 1 \
    --timeout 300 \
    --max-instances 10 \
    --service-account hfes-app-sa@prolific-human-feedback.iam.gserviceaccount.com

echo "✅ Deployment complete!"

# Get the service URL
SERVICE_URL=$(gcloud run services describe $SERVICE_NAME --region $REGION --format "value(status.url)")
echo "🌐 Service URL: $SERVICE_URL"

echo "🎉 Deployment successful! Your app is now running on Cloud Run."
echo "💡 Next steps:"
echo "   - Test your deployment: open $SERVICE_URL"
echo "   - Check logs: gcloud logs tail --follow --resource-names=$SERVICE_NAME"