#!/usr/bin/env bash
set -u
cd "$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd)" || exit 1

[[ -f gradle.properties ]] || { echo "[ERROR] gradle.properties tidak ditemukan."; exit 1; }

get_prop() { sed -n "s/^$1=//p" gradle.properties | tail -n 1 | tr -d '\r'; }

refresh() {
  MOD_VERSION="$(get_prop mod_version)"; MOD_VERSION="${MOD_VERSION:-unknown}"
  MINECRAFT_VERSION="$(get_prop minecraft_version)"; MINECRAFT_VERSION="${MINECRAFT_VERSION:-26.2}"
  ARCHIVES_BASE_NAME="$(get_prop archives_base_name)"; ARCHIVES_BASE_NAME="${ARCHIVES_BASE_NAME:-handcrafted}"
  JAR_PATH="$PWD/build/libs/$ARCHIVES_BASE_NAME-$MOD_VERSION.jar"
  TAG="v$MOD_VERSION"
}

compile_mod() {
  echo
  echo "[COMPILE] Building $ARCHIVES_BASE_NAME $MOD_VERSION..."
  if [[ -f ./compile.sh ]]; then
    bash ./compile.sh --build-only || return 1
  elif [[ -f ./gradlew ]]; then
    chmod +x ./gradlew 2>/dev/null || true
    ./gradlew clean build --console=plain || return 1
  else
    echo "[ERROR] compile.sh maupun gradlew tidak ditemukan."
    return 1
  fi
  [[ -f "$JAR_PATH" ]] || { echo "[ERROR] JAR tidak ditemukan: $JAR_PATH"; return 1; }
  echo "[OK] JAR: $JAR_PATH"
}

push_git() {
  echo
  echo "[GIT] Push..."
  command -v git >/dev/null 2>&1 || { echo "[ERROR] Git tidak ditemukan."; return 1; }
  git rev-parse --is-inside-work-tree >/dev/null 2>&1 || {
    echo "[ERROR] Folder belum menjadi Git repository."
    echo "Jalankan: git init"
    return 1
  }
  git remote get-url origin >/dev/null 2>&1 || { echo "[ERROR] Remote origin belum dikonfigurasi."; return 1; }

  if [[ -n "$(git status --porcelain)" ]]; then
    git status --short
    read -r -p "Commit message [Handcrafted $MOD_VERSION]: " msg
    msg="${msg:-Handcrafted $MOD_VERSION}"
    git add -A || return 1
    git commit -m "$msg" || return 1
  else
    echo "[INFO] Working tree bersih."
  fi

  branch="$(git branch --show-current)"
  [[ -n "$branch" ]] || { echo "[ERROR] Branch aktif tidak ditemukan."; return 1; }
  git push origin "$branch" || { echo "[ERROR] Push gagal."; return 1; }
  echo "[OK] Push selesai."
}

test_mod() {
  echo
  echo "[TEST] Menjalankan Minecraft test client..."
  if [[ -f ./gradlew ]]; then
    chmod +x ./gradlew 2>/dev/null || true
    ./gradlew runClient --console=plain
    rc=$?
    [[ $rc -eq 0 ]] || echo "[WARN] Test client selesai dengan exit code $rc."
  else
    echo "[ERROR] gradlew tidak ditemukan."
    return 1
  fi
  return 0
}

make_release() {
  echo
  [[ -f "$JAR_PATH" ]] || { echo "[ERROR] Release dibatalkan: JAR $MOD_VERSION tidak ditemukan."; return 1; }
  command -v git >/dev/null 2>&1 || { echo "[ERROR] Git tidak ditemukan."; return 1; }
  git rev-parse --is-inside-work-tree >/dev/null 2>&1 || { echo "[ERROR] Bukan Git repository."; return 1; }

  if git rev-parse "$TAG" >/dev/null 2>&1; then
    echo "[INFO] Tag $TAG sudah ada. Tidak membuat ulang."
    return 0
  fi

  echo "JAR : $JAR_PATH"
  echo "Tag : $TAG"
  read -r -p "Buat release tag $TAG? [Y/N]: " ans
  [[ "$ans" =~ ^[Yy]$ ]] || return 0

  git tag -a "$TAG" -m "Handcrafted v$MOD_VERSION for Fabric $MINECRAFT_VERSION" || return 1
  if git remote get-url origin >/dev/null 2>&1; then
    git push origin "$TAG" || { echo "[WARN] Tag lokal dibuat, tetapi push tag gagal."; return 1; }
  fi
  echo "[OK] Release tag $TAG selesai."
  echo "[INFO] JAR release: $JAR_PATH"
}

menu4() {
  echo
  echo "============================================"
  echo " Handcrafted Workflow"
  echo " Minecraft : $MINECRAFT_VERSION"
  echo " Version   : $MOD_VERSION"
  echo " JAR       : ditemukan"
  echo "============================================"
  echo "[1] Push Git"
  echo "[2] Mod Testing"
  echo "[3] Make Release"
  echo "[4] Exit"
  read -r -p "Pilih: " x
  case "$x" in
    1) push_git; after_push ;;
    2) test_mod; after_test ;;
    3) make_release; after_release ;;
    *) exit 0 ;;
  esac
}

after_push() {
  while true; do
    echo; echo "[1] Mod Testing"; echo "[2] Make Release"; echo "[3] Exit"
    read -r -p "Pilih: " x
    case "$x" in
      1) test_mod; after_test; return ;;
      2) make_release; after_release; return ;;
      *) exit 0 ;;
    esac
  done
}

after_test() {
  while true; do
    echo; echo "[1] Push Git"; echo "[2] Make Release"; echo "[3] Exit"
    read -r -p "Pilih: " x
    case "$x" in
      1) push_git; after_push; return ;;
      2) make_release; after_release; return ;;
      *) exit 0 ;;
    esac
  done
}

after_release() {
  while true; do
    echo; echo "[1] Push Git"; echo "[2] Mod Testing"; echo "[3] Exit"
    read -r -p "Pilih: " x
    case "$x" in
      1) push_git; after_push; return ;;
      2) test_mod; after_test; return ;;
      *) exit 0 ;;
    esac
  done
}

refresh
if [[ ! -f "$JAR_PATH" ]]; then
  echo
  echo "[INFO] Build $MOD_VERSION belum ditemukan. Compile otomatis..."
  compile_mod || true
fi

refresh
if [[ -f "$JAR_PATH" ]]; then
  menu4
else
  echo
  echo "Build belum tersedia."
  echo "[1] Push Git"
  echo "[2] Mod Testing"
  echo "[3] Exit"
  read -r -p "Pilih: " x
  case "$x" in
    1) push_git; after_push ;;
    2) test_mod; after_test ;;
    *) exit 0 ;;
  esac
fi