#!/bin/bash
# Setup MinIO buckets for all Crew applications

set -e

MINIO_ALIAS="crewminio"
MINIO_ENDPOINT="http://crew-minio-prod:9000"
CONTAINER_NAME="crew-minio-prod"
DEPLOY_DIR="/var/www/apps/minio-storage"

echo "=========================================="
echo "Setting up MinIO buckets for Crew apps"
echo "=========================================="
echo ""

# Load credentials from .env file
echo "🔑 Loading MinIO credentials from .env"
if [ -f "$DEPLOY_DIR/.env" ]; then
  set -a
  source "$DEPLOY_DIR/.env"
  set +a
  MINIO_USER="${MINIO_ROOT_USER}"
  MINIO_PASSWORD="${MINIO_ROOT_PASSWORD}"
elif [ -f ".env" ]; then
  set -a
  source ".env"
  set +a
  MINIO_USER="${MINIO_ROOT_USER}"
  MINIO_PASSWORD="${MINIO_ROOT_PASSWORD}"
else
  echo "⚠️  .env file not found, using defaults"
  MINIO_USER="minioadmin"
  MINIO_PASSWORD="minioadmin123"
fi

if [ -z "$MINIO_USER" ] || [ -z "$MINIO_PASSWORD" ]; then
  echo "❌ MINIO_ROOT_USER or MINIO_ROOT_PASSWORD not set in .env"
  exit 1
fi

echo "✓ Credentials loaded (User: $MINIO_USER)"
echo ""

# Check if MinIO is running
if ! docker ps | grep -q "$CONTAINER_NAME"; then
    echo "❌ Error: $CONTAINER_NAME container is not running"
    echo "   Available containers:"
    docker ps --format "{{.Names}}"
    exit 1
fi

echo "Installing MinIO Client (mc)..."
docker exec $CONTAINER_NAME sh -c "
    if ! command -v mc &> /dev/null; then
        curl -O https://dl.min.io/client/mc/release/linux-amd64/mc && \
        chmod +x mc && \
        mv mc /usr/local/bin/
    fi
"

echo "✓ MinIO Client installed"
echo ""

# Configure MinIO client
echo "⚙️  Configuring MinIO client"
docker exec $CONTAINER_NAME mc alias set $MINIO_ALIAS $MINIO_ENDPOINT "$MINIO_USER" "$MINIO_PASSWORD"
echo ""

# Create buckets for each application
BUCKETS=("crewsportswear" "merchbay" "email-reports")

for BUCKET in "${BUCKETS[@]}"; do
    echo "Creating bucket: $BUCKET"
    docker exec $CONTAINER_NAME mc mb $MINIO_ALIAS/$BUCKET --ignore-existing
    
    # Set public read policy for uploads/images folder
    echo "  ↳ Setting public read access for $BUCKET/uploads/images/"
    docker exec $CONTAINER_NAME mc anonymous set download $MINIO_ALIAS/$BUCKET/uploads/images/
    
    # Also set for uploads folder to be safe
    echo "  ↳ Setting public read access for $BUCKET/uploads/"
    docker exec $CONTAINER_NAME mc anonymous set download $MINIO_ALIAS/$BUCKET/uploads/
    
    # Set public read for /t folder (templates/thumbnails)
    echo "  ↳ Setting public read access for $BUCKET/t/"
    docker exec $CONTAINER_NAME mc anonymous set download $MINIO_ALIAS/$BUCKET/t/
    
    echo "  ✓ Bucket $BUCKET ready"
    echo ""
done

echo "=========================================="
echo "✓ All buckets created successfully!"
echo "=========================================="
echo ""
echo "Buckets created:"
for BUCKET in "${BUCKETS[@]}"; do
    echo "  - $BUCKET"
done
echo ""
echo "Access MinIO Console:"
echo "  Local:      http://localhost:9001"
echo "  Production: https://console.crewsportswear.app"
echo ""
echo "Credentials:"
echo "  Username: $MINIO_USER"
echo "  Password: $MINIO_PASSWORD"
echo ""
echo "S3 Endpoint:"
echo "  Local:      http://crew-minio:9000 (from app containers)"
echo "              http://localhost:9000 (from host)"
echo "  Production: https://minio.crewsportswear.app"