#!/bin/bash
fail() {
  echo "$*" >&2
  exit 1
}

declare project=$1

if [[ "${project}" == "" ]]; then
  echo "usage: $0 PROJECT" >&2
  exit 1
fi

declare full_path=$(realpath "projects/${project}")

declare project_type=$(cat "${full_path}/project_type")

if [[ "${project_type}" == "expo" ]]; then
  echo "Launching EXPO container"
  ports=(
    "8081:8081"
  )
  volumes=(
    ./flutter:/usr/bin/flutter
    ./AndroidSDK:/opt/android-sdk:rw
    ./scripts:/scripts:rw
    /tmp/.X11-unix:/tmp/.X11-unix
    $(pwd)/AndroidUser:/root/.android
  )
fi

# Always add the project volume mount
volumes=("${volumes[@]}" "${full_path}:/projects/${project}")

if [ ${#ports[@]} -ne 0 ]; then
  port_arg=""
  for port in "${ports[@]}"; do
    port_arg="${port_arg} -p ${port}"
  done
fi

if [ ${#volumes[@]} -ne 0 ]; then
  volume_arg=""
  for volume in "${volumes[@]}"; do
      volume_arg="${volume_arg} -v ${volume}"
  done
fi

# --privileged is needed to be able to run the emulator
docker_cmd="docker compose run --rm
    --name ${project}-seed
    ${port_arg}
    ${volume_arg}
    android-dev-container --
        run ${project} $(hostname)"

echo "${docker_cmd}"
if ! ${docker_cmd}; then
    fail "Unable to start container for ${project}"
fi