set -e
cd ../renderer
bun build-browser-downloader.ts
cp ensure-browser.mjs ../dockerfiles/ensure-browser.mjs
cd ../dockerfiles

# Pack the local @remotion/cli + transitive workspace deps into ./tarballs/
# and emit ./local-cli-package.json so each Docker image installs the local
# build (e.g. flag changes in @remotion/renderer) instead of the published
# version from npm.
echo "Packing local @remotion/cli and transitive deps..."
bun pack-cli.ts

# Build the browser-test bundle from packages/example
echo "Building browser-test bundle..."
cd ../example
bunx remotion bundle src/browser-test-entry.ts --out-dir ../dockerfiles/bundle
cd ../dockerfiles

echo "Bundle created at packages/dockerfiles/bundle"

# Create output directory for videos
mkdir -p out

# Function to build and extract video
# Usage: build_and_extract <dockerfile> <tag> <output_name> [platform]
# platform is optional, e.g., "linux/amd64" for x86 emulation
# Extracts both the browser-test video (out/<output_name>) and the
# html-in-canvas video (out/<output_name without .mp4>-html-in-canvas.mp4).
build_and_extract() {
  local dockerfile=$1
  local tag=$2
  local output_name=$3
  local platform=${4:-}

  local platform_flag=""
  if [ -n "$platform" ]; then
    platform_flag="--platform $platform"
    echo "Building $tag for $platform..."
  else
    echo "Building $tag..."
  fi

  docker build $platform_flag --file $dockerfile -t $tag .

  echo "Extracting videos from $tag..."
  container_id=$(docker create $platform_flag $tag)
  docker cp $container_id:/usr/app/out.mp4 ./out/$output_name
  docker cp $container_id:/usr/app/out-html-in-canvas.mp4 ./out/${output_name%.mp4}-html-in-canvas.mp4
  docker rm $container_id
  echo "Videos saved to out/$output_name and out/${output_name%.mp4}-html-in-canvas.mp4"
}

# x86 (amd64) emulation builds - useful for testing on ARM machines

build_and_extract Dockerfile.ubuntu24 remotion-ubuntu24-x86 ubuntu24-x86.mp4 linux/amd64
build_and_extract Dockerfile.ubuntu22 remotion-ubuntu22-x86 ubuntu22-x86.mp4 linux/amd64
build_and_extract Dockerfile.debian remotion-debian-x86 debian-x86.mp4 linux/amd64

# build_and_extract Dockerfile.al2023 remotion-al2023 al2023.mp4
build_and_extract Dockerfile.ubuntu24 remotion-ubuntu24 ubuntu24.mp4
build_and_extract Dockerfile.ubuntu22 remotion-ubuntu22 ubuntu22.mp4
build_and_extract Dockerfile.debian remotion-debian debian.mp4
# build_and_extract Dockerfile.nix remotion-nix nix.mp4



echo ""
echo "All videos extracted to packages/dockerfiles/out/"
ls -la out/