#!/usr/bin/env bash
# exdev 서버 — backend Docker가 Jenkins 빌드를 트리거하도록 .env 설정
set -euo pipefail

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
REPO_ROOT="$(cd "$SCRIPT_DIR/.." && pwd)"
ENV_FILE="${ENV_FILE:-$REPO_ROOT/.env}"

JENKINS_URL="${GC_DESKTOP_JENKINS_URL:-http://127.0.0.1:8090}"
JENKINS_JOB="${GC_DESKTOP_JENKINS_JOB:-goldenChart-Desktop-Pipeline}"
JENKINS_TRIGGER_TOKEN="${GC_DESKTOP_JENKINS_TRIGGER_TOKEN:-goldenchart-desktop-build}"

log() { echo "[configure-jenkins] $*"; }

upsert_env() {
  local key="$1" val="$2"
  if [[ -f "$ENV_FILE" ]] && grep -q "^${key}=" "$ENV_FILE" 2>/dev/null; then
    if [[ "$(uname)" == "Darwin" ]]; then
      sed -i '' "s|^${key}=.*|${key}=${val}|" "$ENV_FILE"
    else
      sed -i "s|^${key}=.*|${key}=${val}|" "$ENV_FILE"
    fi
  else
    echo "${key}=${val}" >> "$ENV_FILE"
  fi
}

log "GoldenChart backend → Jenkins 연동 설정"
log "env file: $ENV_FILE"

if [[ -z "${GC_DESKTOP_JENKINS_USER:-}" ]]; then
  read -r -p "Jenkins 사용자명 (예: aidev): " GC_DESKTOP_JENKINS_USER
fi
if [[ -z "${GC_DESKTOP_JENKINS_TOKEN:-}" ]]; then
  echo ""
  echo "Jenkins API Token 생성:"
  echo "  1) ${JENKINS_URL} → 로그인"
  echo "  2) 사용자 이름 클릭 → Configure → API Token → Add new Token → Generate"
  echo ""
  read -r -s -p "생성한 API Token: " GC_DESKTOP_JENKINS_TOKEN
  echo ""
fi

if [[ -z "$GC_DESKTOP_JENKINS_USER" || -z "$GC_DESKTOP_JENKINS_TOKEN" ]]; then
  echo "ERROR: USER/TOKEN이 필요합니다." >&2
  exit 1
fi

mkdir -p "$(dirname "$ENV_FILE")"
touch "$ENV_FILE"

upsert_env "GC_DESKTOP_JENKINS_ENABLED" "true"
upsert_env "GC_DESKTOP_JENKINS_URL" "http://host.docker.internal:8090"
upsert_env "GC_DESKTOP_JENKINS_JOB" "$JENKINS_JOB"
upsert_env "GC_DESKTOP_JENKINS_USER" "$GC_DESKTOP_JENKINS_USER"
upsert_env "GC_DESKTOP_JENKINS_TOKEN" "$GC_DESKTOP_JENKINS_TOKEN"
upsert_env "GC_DESKTOP_JENKINS_TRIGGER_TOKEN" "$JENKINS_TRIGGER_TOKEN"

log "Job authToken 동기화…"
GC_DESKTOP_JENKINS_TRIGGER_TOKEN="$JENKINS_TRIGGER_TOKEN" \
  "$SCRIPT_DIR/server-install-desktop-jenkins.sh"

log "트리거 검증…"
export GC_DESKTOP_JENKINS_URL="$JENKINS_URL"
export GC_DESKTOP_JENKINS_USER GC_DESKTOP_JENKINS_TOKEN GC_DESKTOP_JENKINS_TRIGGER_TOKEN
DRY_RUN=1 "$SCRIPT_DIR/verify-desktop-jenkins-trigger.sh"

if command -v docker >/dev/null 2>&1 && [[ -f "$REPO_ROOT/docker-compose.yml" ]]; then
  log "backend 컨테이너 재시작…"
  (cd "$REPO_ROOT" && docker compose up -d backend)
  sleep 3
  log "완료. 웹 UI에서 「앱 빌드」를 다시 시도하세요."
else
  log "완료. docker compose up -d backend 로 backend를 재시작하세요."
fi