#!/usr/bin/env bash
set -euo pipefail

REPO_DIR="${REPO_DIR:-/opt/src/filecodebox}"
TEST_DIR="${TEST_DIR:-/opt/1panel/apps/filecodebox/filecodebox-test}"
PROD_DIR="${PROD_DIR:-/opt/1panel/apps/filecodebox/filecodebox}"
BRANCH="${BRANCH:-test/custom-admin-ui}"
IMAGE="${IMAGE:-local/filecodebox:test-custom-admin-ui}"
PORT="${PORT:-40158}"
COPY_PROD_DATA="${COPY_PROD_DATA:-0}"

log() { printf '\033[1;34m[deploy-test]\033[0m %s\n' "$*"; }
err() { printf '\033[1;31m[deploy-test]\033[0m %s\n' "$*" >&2; }

require_cmd() {
  command -v "$1" >/dev/null 2>&1 || { err "missing command: $1"; exit 1; }
}

require_cmd git
require_cmd docker
require_cmd curl

log "repo: $REPO_DIR"
cd "$REPO_DIR"

current_branch="$(git rev-parse --abbrev-ref HEAD)"
if [[ "$current_branch" != "$BRANCH" ]]; then
  err "当前分支是 $current_branch，不是 $BRANCH。请先切到测试分支：git checkout $BRANCH"
  exit 2
fi

if ! git diff --quiet || ! git diff --cached --quiet; then
  log "检测到未提交改动：会用当前工作区内容构建测试镜像"
fi

log "sync test deployment directory"
mkdir -p "$TEST_DIR/custom" "$TEST_DIR/data"
cp -a deploy/1panel/current-app/custom/fcb_extra_patch.py "$TEST_DIR/custom/fcb_extra_patch.py"
cp -a deploy/1panel/test-env/Dockerfile "$TEST_DIR/custom/Dockerfile"
cp -a deploy/1panel/test-env/docker-compose.yml "$TEST_DIR/docker-compose.yml"

if [[ "$COPY_PROD_DATA" == "1" ]]; then
  log "refresh test data from production copy"
  mkdir -p "$TEST_DIR/backups"
  if [[ -f "$TEST_DIR/data/filecodebox.db" ]]; then
    cp -a "$TEST_DIR/data/filecodebox.db" "$TEST_DIR/backups/filecodebox.db.before-refresh.$(date +%Y%m%d%H%M%S)"
  fi
  rsync -a --delete "$PROD_DIR/data/" "$TEST_DIR/data/"
fi

log "build $IMAGE"
cd "$TEST_DIR"
docker compose build filecodebox-test

log "start/recreate test container"
docker compose up -d --no-build filecodebox-test

log "wait for http://127.0.0.1:$PORT/"
for i in $(seq 1 30); do
  if curl -fsS "http://127.0.0.1:$PORT/" >/tmp/filecodebox-test-index.html; then
    break
  fi
  sleep 1
  if [[ "$i" == "30" ]]; then
    err "test environment did not become ready"
    docker logs --tail 80 filecodebox-test || true
    exit 3
  fi
done

log "verify custom asset"
if ! grep -q 'fcb-analytics.js' /tmp/filecodebox-test-index.html; then
  err "测试环境没有加载 fcb-analytics.js，部署异常"
  exit 4
fi

docker ps --filter name=filecodebox-test --format 'table {{.Names}}\t{{.Image}}\t{{.Status}}\t{{.Ports}}'
log "OK: test environment is ready at http://127.0.0.1:$PORT/"