#!/bin/bash
DW_BASE_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
APP_NAME=content

while [ $# -gt 0 ]; do
  case "$1" in
  --target* | -u*)
    if [[ "$1" != *=* ]]; then shift; fi # Value is next arg if no `=`
    TARGET_ENV="${1#*=}"
    ;;
  --help | -h)
    printf "$BASE_NAME --target=<prod | alpha | dev>\n" # Flag argument
    return 0
    ;;
  *)
    printf >&2 "Error: Invalid argument\n"
    return 1
    ;;
  esac
  shift
done

if [[ "${TARGET_ENV}" != "prod" && "${TARGET_ENV}" != "alpha" && "${TARGET_ENV}" != "dev" ]]; then
  printf "$BASE_NAME --target=<prod | alpha | dev>\n" # Flag argument
  return 0
fi
if git rev-parse --git-dir > /dev/null 2>&1; then
    # git repo!
    GIT_REPO_ROOT=$(git rev-parse --show-toplevel)
    CODEBASE_ROOT=$GIT_REPO_ROOT/apps/$APP_NAME
    WORKING_DIR=$GIT_REPO_ROOT/sites/$APP_NAME/deploy
else
    # NOT a git repo!
    printf "Please run this command under a git repo"
    return 0
fi

. $DW_BASE_DIR/common/.host.env


DW_PUSHD_COUNTER=0

ENV_FOLDER=$WORKING_DIR/$TARGET_ENV
COMMON_ENV_FOLDER=$WORKING_DIR/common


pushd $WORKING_DIR
DW_PUSHD_COUNTER=$((DW_PUSHD_COUNTER + 1))

echo export APP_NAME=$APP_NAME > $WORKING_DIR/.env
cat $COMMON_ENV_FOLDER/.env >> $WORKING_DIR/.env
echo export CODEBASE_ROOT=$CODEBASE_ROOT >> $WORKING_DIR/.env
echo export WORKING_DIR=$WORKING_DIR >> $WORKING_DIR/.env
cat $COMMON_ENV_FOLDER/.host.env >> $WORKING_DIR/.env
cat $ENV_FOLDER/.env >>$WORKING_DIR/.env

cp $DW_BASE_DIR/common/docker-compose.yaml $WORKING_DIR

. $WORKING_DIR/.env

sudo mkdir $DOCKER_BACKEND_LOG_HOME -p

sudo docker compose --profile $TARGET_ENV down --remove-orphans
sudo docker compose --profile $TARGET_ENV build --no-cache

# Clean up any previous resources that are not needed
# sudo docker system prune -f --volumes
# sudo docker image prune -f
# sudo docker container prune -f
# sudo docker network prune -f

# Start up the Docker containers in detached mode and remove orphans
sudo docker compose --profile $TARGET_ENV up --detach --remove-orphans
echo 'You can use "sudo docker compose logs -f" to check the output of the containers'
sudo docker ps -a

rm $WORKING_DIR/.env
rm $WORKING_DIR/docker-compose.yaml

while [[ "$DW_PUSHD_COUNTER" -gt 0 ]]; do
  DW_PUSHD_COUNTER=$((DW_PUSHD_COUNTER - 1))
  popd
done