#!/bin/bash
# 这是一个“一键运行”E2E 测试的脚本
# 它会处理所有清理、权限、拉取和执行工作
# 任何命令失败立即退出
set -e
SCRIPT_DIR=$( cd -- "$( dirname -- "${BASH_SOURCE[0]}" )" &> /dev/null && pwd )
PROJECT_ROOT=$( cd -- "$SCRIPT_DIR/../.." &> /dev/null && pwd )
export CURRENT_UID=$(id -u)
export CURRENT_GID=$(id -g)
cd "$PROJECT_ROOT"
echo "===== [1/3] 清理旧的测试环境... ====="
if [ "$(docker ps -aq -f name=e2e-test-runner-container)" ]; then
    docker rm -f e2e-test-runner-container
fi
docker image prune -f
rm -rf ./tests/e2e/reports ./tests/e2e/test-data
mkdir -p ./tests/e2e/reports/html ./tests/e2e/test-data/devstar_data
chmod -R 777 ./tests/e2e/reports
#这里添加的代码是因为需要执行npm install,我们以当前用户启动测试容器，避免root权限冲突，所以先预构建文件夹，也作为缓存，缓存npm install.
echo "处理 node_modules 权限..."
mkdir -p ./tests/e2e/node_modules
chmod 777 ./tests/e2e/node_modules
LOCK_FILE="./tests/e2e/package-lock.json"
if [ ! -f "$LOCK_FILE" ]; then
    echo "{}" > "$LOCK_FILE"
fi
# 给它满权限，让 npm 能改
chmod 666 "$LOCK_FILE"
echo "清理完成。"
echo ""

echo "===== [2/3] 准备环境变量... ====="
export DEVSTAR_URL=$TARGET_URL
export E2E_MODE="url"
if [ -n "$CI" ] || [ "$CI" = "true" ]; then
    echo "    [CI环境] 检测到 CI 环境，跳过 curl 安装状态检查..."
    export E2E_SKIP_INSTALL="false"
else
    echo "    正在检查安装状态..."
    PATH_TO_CHECK="/user/login"
    EXPECTED_CODE_IF_INSTALLED="200"
    PROBE_URL="${TARGET_URL}${PATH_TO_CHECK}"
    # 使用 curl 检测目标是否已安装
    HTTP_CODE=$(curl -L -s -o /dev/null -w "%{http_code}" "$PROBE_URL") 
    if [ "$HTTP_CODE" -eq "$EXPECTED_CODE_IF_INSTALLED" ]; then
        echo "    探测结果: 目标已安装 (在 ${PROBE_URL} 收到 HTTP ${HTTP_CODE})."
        export E2E_SKIP_INSTALL="true"
    else
        echo "    探测结果: 目标未安装 (HTTP $HTTP_CODE)，将执行安装脚本！"
        export E2E_SKIP_INSTALL="false" 
    fi
fi
echo ""

echo "===== [3/3] 启动容器并运行测试... ====="
set +e 

docker run -d --rm --init --ipc=host \
  --name e2e-test-runner-container \
  -u "root" \
  -e DEVSTAR_URL="$DEVSTAR_URL" \
  -e E2E_SKIP_INSTALL="$E2E_SKIP_INSTALL" \
  -e E2E_USERNAME="$E2E_USERNAME" \
  -e E2E_PASSWORD="$E2E_PASSWORD" \
  -e E2E_MODE="$E2E_MODE" \
  -e CI="$CI" \
  -e npm_config_cache=/tmp/npm-cache \
  -e HOME=/tmp \
  -w /app \
  -v /var/run/docker.sock:/var/run/docker.sock \
  mcr.microsoft.com/playwright:v1.53.2-jammy \
  tail -f /dev/null
echo "容器已启动，正在使用 docker cp 注入代码..."
docker cp "$(pwd)/tests/e2e/package.json" e2e-test-runner-container:/app/package.json
docker cp "$(pwd)/playwright.config.ts" e2e-test-runner-container:/app/playwright.config.ts
docker cp "$(pwd)/tests/e2e/global-setup.ts" e2e-test-runner-container:/app/global-setup.ts
docker cp "$(pwd)/tests/e2e/specs" e2e-test-runner-container:/app/specs
docker exec e2e-test-runner-container bash -c "
  # 确保 node_modules 目录存在
  mkdir -p /app/node_modules
  
  echo '正在安装依赖...'
  npm install --no-package-lock
  
  echo '依赖安装完成，开始测试...'
  npx playwright test
"
EXIT_CODE=$?
set -e
docker cp e2e-test-runner-container:/app/playwright-report/. tests/e2e/reports/html-report/
docker rm -f e2e-test-runner-container
echo "========================================"
if [ $EXIT_CODE -eq 0 ]; then
    echo "测试执行成功！"
else
    echo "测试执行失败！"
fi
echo "========================================"
REPORT_DIR="./tests/e2e/reports/"
if [ -f "$REPORT_DIR" ]; then
    echo "HTML 报告已生成: $REPORT_DIR"
else
    echo "未检测到HTML报告 "
    echo "可能是测试运行中途崩溃，或者未生成报告。"
    echo "请检查日志或目录: $REPORT_DIR"
fi
echo ""
exit $EXIT_CODE