#!/bin/bash
set -e

STACK_NAME="StaticSiteSiteStack"
REGION="ap-southeast-2"
PROFILE="dev"

echo "Fetching stack outputs..."
OUTPUTS=$(aws cloudformation describe-stacks \
  --stack-name "$STACK_NAME" \
  --region "$REGION" \
  --profile "$PROFILE" \
  --query 'Stacks[0].Outputs' \
  --output json)

# Extract values from outputs
BUCKET_NAME=$(echo "$OUTPUTS" | jq -r '.[] | select(.OutputKey=="BucketName") | .OutputValue')
DISTRIBUTION_ID=$(echo "$OUTPUTS" | jq -r '.[] | select(.OutputKey=="CloudFrontDistributionId") | .OutputValue')

if [ -z "$BUCKET_NAME" ] || [ -z "$DISTRIBUTION_ID" ]; then
  echo "Error: Could not retrieve stack outputs"
  echo "BucketName: $BUCKET_NAME"
  echo "DistributionId: $DISTRIBUTION_ID"
  exit 1
fi

echo "Bucket: $BUCKET_NAME"
echo "Distribution ID: $DISTRIBUTION_ID"

# Get the .dist directory relative to this script
DIST_DIR="$(dirname "$0")/../.dist"

if [ ! -d "$DIST_DIR" ]; then
  echo "Error: .dist directory not found at $DIST_DIR"
  exit 1
fi

echo "Syncing .dist to S3..."
aws s3 sync "$DIST_DIR" "s3://$BUCKET_NAME" \
  --profile "$PROFILE" \
  --delete

echo "Invalidating CloudFront cache..."
aws cloudfront create-invalidation \
  --distribution-id "$DISTRIBUTION_ID" \
  --paths "/*" \
  --region "$REGION" \
  --profile "$PROFILE"

echo "Done! Site updated and cache invalidated."