name: Build and Publish Commercial Web

on:
  push:
    branches:
      - main
    paths:
      - "server/**"
      - "web/**"
      - "web-commercial/**"
      - ".gitea/workflows/web-deploy.yml"

jobs:
  build:
    # 标准标签：hk / bt-runner 均带 ubuntu-latest，任一空闲 runner 接单
    runs-on: ubuntu-latest
    steps:
      # 精简 runner（Alpine）无 node，无法跑 action-checkout；直接用 git 浅克隆
      - name: Checkout
        env:
          REPO_URL: ${{ gitea.server_url }}/${{ gitea.repository }}
          REF_NAME: ${{ gitea.ref_name }}
        run: |
          git init -q .
          git remote add origin "$REPO_URL"
          git fetch -q --depth 20 origin "$REF_NAME"
          git checkout -q FETCH_HEAD
          git log --oneline -3

      - name: Ensure curl available
        run: |
          if ! command -v curl >/dev/null 2>&1; then
            if command -v apk >/dev/null 2>&1; then apk add --no-cache curl
            elif command -v apt-get >/dev/null 2>&1; then apt-get update -qq && apt-get install -y -qq curl
            elif command -v dnf >/dev/null 2>&1; then dnf install -y -q curl
            else echo "无法安装 curl"; exit 1; fi
          fi
          curl --version | head -1

      - name: Prepare Go toolchain
        run: |
          TOOLDIR="$RUNNER_WORKSPACE/.lunar-toolchain"
          mkdir -p "$TOOLDIR"
          if [ -x "$TOOLDIR/go/bin/go" ]; then
            echo "复用缓存 Go 工具链"
          else
            wget -q --tries=2 --timeout=60 -O "$TOOLDIR/go.tgz" \
              "https://go.dev/dl/go1.22.10.linux-amd64.tar.gz" \
              || wget -q --tries=2 --timeout=60 -O "$TOOLDIR/go.tgz" \
              "https://mirrors.aliyun.com/golang/go1.22.10.linux-amd64.tar.gz"
            rm -rf "$TOOLDIR/go"
            tar -C "$TOOLDIR" -xzf "$TOOLDIR/go.tgz"
            rm -f "$TOOLDIR/go.tgz"
          fi
          "$TOOLDIR/go/bin/go" version
          echo "LUNAR_GO=$TOOLDIR/go/bin/go" >> "$GITEA_ENV"

      - name: Prepare Node toolchain
        run: |
          TOOLDIR="$RUNNER_WORKSPACE/.lunar-toolchain"
          mkdir -p "$TOOLDIR"
          if [ -x "$TOOLDIR/node/bin/node" ] && "$TOOLDIR/node/bin/node" --version >/dev/null 2>&1; then
            echo "复用缓存 Node 工具链"
          else
            rm -rf "$TOOLDIR/node" "$TOOLDIR/node.tgz"
            mkdir -p "$TOOLDIR"
            if ldd --version 2>&1 | grep -qi musl || [ ! -e /lib/x86_64-linux-gnu/ld-linux-x86-64.so.2 ]; then
              NODE_DIST="node-v22.12.0-linux-x64-musl"
              NODE_SHA="8d96de0293fc3978d09e2a3fee68c66bca4efcca90f52105e6f7463636e97308"
              URLS="https://registry.npmmirror.com/-/binary/node-unofficial-builds/v22.12.0/$NODE_DIST.tar.gz
                    https://unofficial-builds.nodejs.org/download/release/v22.12.0/$NODE_DIST.tar.gz"
            else
              NODE_DIST="node-v22.12.0-linux-x64"
              NODE_SHA="e05a4d65232ae2b27b3d77da2e368522fb46b923335b8e0d5f77624c32484044"
              URLS="https://nodejs.org/dist/v22.12.0/$NODE_DIST.tar.gz
                    https://mirrors.aliyun.com/nodejs-release/v22.12.0/$NODE_DIST.tar.gz"
            fi
            DL_OK=""
            for url in $URLS; do
              echo "尝试下载: $url"
              if wget -t 2 -T 120 -q -O "$TOOLDIR/node.tgz" "$url"; then
                if [ "$(sha256sum "$TOOLDIR/node.tgz" | cut -d' ' -f1)" = "$NODE_SHA" ]; then
                  echo "下载成功且校验通过"
                  DL_OK=1
                  break
                fi
                echo "sha256 校验失败，尝试下一源"
              else
                echo "wget 下载失败，尝试下一源"
              fi
              rm -f "$TOOLDIR/node.tgz"
            done
            test -n "$DL_OK" || { echo "::error::所有下载源均失败或校验不通过"; exit 1; }
            tar -C "$TOOLDIR" -xzf "$TOOLDIR/node.tgz"
            mv "$TOOLDIR/$NODE_DIST" "$TOOLDIR/node"
            rm -f "$TOOLDIR/node.tgz"
            if [ "$NODE_DIST" = "node-v22.12.0-linux-x64-musl" ] && [ ! -e /usr/lib/libstdc++.so.6 ] && [ ! -e /lib/libstdc++.so.6 ]; then
              if command -v apk >/dev/null 2>&1; then apk add --no-cache libstdc++ libgcc || echo "::warning::libstdc++/libgcc 安装失败"; fi
            fi
          fi
          if ! "$TOOLDIR/node/bin/node" --version; then
            echo "::error::Node 二进制无法执行"
            rm -rf "$TOOLDIR/node"
            exit 1
          fi
          echo "PATH=$TOOLDIR/node/bin:$PATH" >> "$GITEA_ENV"

      - name: Install pnpm
        run: |
          export HOME="$RUNNER_WORKSPACE"
          # pnpm 随工具链缓存；linuxstatic 单文件二进制不依赖 npm registry
          # 且同时兼容 glibc/musl runner（npm install -g 在多个 runner 上不稳定）
          TOOLDIR="$RUNNER_WORKSPACE/.lunar-toolchain"
          mkdir -p "$TOOLDIR/pnpm/bin"
          PNPM_VER=11.13.1
          if [ ! -x "$TOOLDIR/pnpm/bin/pnpm" ]; then
            DL_OK=""
            for url in \
              "https://registry.npmmirror.com/-/binary/pnpm/v$PNPM_VER/pnpm-linuxstatic-x64" \
              "https://github.com/pnpm/pnpm/releases/download/v$PNPM_VER/pnpm-linuxstatic-x64"; do
              echo "尝试下载: $url"
              if wget -q -t 2 -T 60 -O "$TOOLDIR/pnpm/bin/pnpm" "$url"; then
                chmod +x "$TOOLDIR/pnpm/bin/pnpm"
                if "$TOOLDIR/pnpm/bin/pnpm" --version >/dev/null 2>&1; then
                  DL_OK=1
                  echo "下载成功"
                  break
                fi
                echo "二进制无法执行，尝试下一源"
              else
                echo "下载失败，尝试下一源"
              fi
              rm -f "$TOOLDIR/pnpm/bin/pnpm"
            done
            test -n "$DL_OK" || { echo "::error::pnpm 所有下载源均失败"; exit 1; }
          fi
          echo "PATH=$TOOLDIR/pnpm/bin:$PATH" >> "$GITEA_ENV"
          "$TOOLDIR/pnpm/bin/pnpm" --version

      - name: Run Go tests
        working-directory: server
        run: |
          export HOME="$RUNNER_WORKSPACE"
          # 国内 runner 优先 goproxy.cn，海外 runner 自动回落官方源
          export GOPROXY="https://goproxy.cn,https://proxy.golang.org,direct"
          "$LUNAR_GO" mod download
          "$LUNAR_GO" test ./...

      - name: Build commercial frontend
        env:
          CI: "true"
        run: |
          export HOME="$RUNNER_WORKSPACE"
          # 用户级 npmrc：pnpm install 依赖下载走镜像源（lockfile 校验不受影响）
          npm config set registry https://registry.npmmirror.com || true
          # web/ 工作区：装依赖并构建 @lunar/core（web-commercial 的 file: 依赖）
          cd web
          pnpm install --frozen-lockfile
          pnpm --filter @lunar/core build
          cd ../web-commercial
          pnpm install --frozen-lockfile
          npx tsc -b
          npx vite build
          test -f dist/index.html

      - name: Build web server binary
        working-directory: server
        env:
          GITEA_SHA: ${{ gitea.sha }}
          GITEA_RUN_NUMBER: ${{ gitea.run_number }}
        run: |
          export HOME="$RUNNER_WORKSPACE"
          mkdir -p bin

          VERSION="1.1.${GITEA_RUN_NUMBER}"
          BUILD_TIME="$(date -u +%Y-%m-%dT%H:%M:%SZ)"
          COMMIT_SHORT="${GITEA_SHA:0:7}"

          echo "Building web server version: $VERSION"

          CGO_ENABLED=0 GOOS=linux GOARCH=amd64 "$LUNAR_GO" build -ldflags "\
            -X main.Version=$VERSION \
            -X main.BuildTime=$BUILD_TIME \
            -X main.CommitSha=$COMMIT_SHORT" \
            -o bin/server ./cmd/web

          cat > bin/version.env <<EOF
          APP_VERSION=$VERSION
          APP_BUILD_TIME=$BUILD_TIME
          APP_COMMIT_SHA=$COMMIT_SHORT
          EOF
          cat bin/version.env

      - name: Create deployment package
        working-directory: server
        run: |
          mkdir -p deploy
          cp -r bin/ deploy/
          cp -r migrations/ deploy/
          cp -r scripts/ deploy/
          # 商业前端产物：web 二进制以相对路径 ./frontend 提供
          cp -r ../web-commercial/dist deploy/frontend/
          # 管理后台静态资源与模板（服务以相对路径 ./web 提供）
          cp -r web/ deploy/web/
          tar -czf web-deploy.tar.gz deploy/
          sha256sum web-deploy.tar.gz

      - name: Publish release with deployment package
        env:
          GITEA_SHA: ${{ gitea.sha }}
          GITEA_RUN_NUMBER: ${{ gitea.run_number }}
          LUNAR_PUBLISH_TOKEN: ${{ secrets.LUNAR_PUBLISH_TOKEN }}
        run: |
          set -e
          VERSION="1.1.${GITEA_RUN_NUMBER}"
          TAG="web-v${VERSION}"
          API="https://gitea.neatcn.com/api/v1/repos/gouki/lunar-mini"
          TOKEN="${LUNAR_PUBLISH_TOKEN:-$GITEA_TOKEN}"
          test -n "$TOKEN"
          AUTH="Authorization: token $TOKEN"

          EXISTING=$(curl -sS -H "$AUTH" "$API/releases/tags/$TAG" | grep -o '"id":[0-9]*' | head -1 | cut -d: -f2 || true)
          if [ -n "$EXISTING" ]; then
            curl -sS -X DELETE -H "$AUTH" "$API/releases/$EXISTING" -o /dev/null -w "删除旧 release: HTTP %{http_code}\n"
          fi

          CREATE_RESP=$(curl -sS -X POST -H "$AUTH" -H "Content-Type: application/json" \
            -d "{\"tag_name\":\"$TAG\",\"name\":\"web $VERSION\",\"target_commitish\":\"main\",\"body\":\"CI 自动构建，commit ${GITEA_SHA:0:7}。kepo 服务器由 deploy-watch.sh（TAG_PREFIX=web-v）拉取本附件完成部署。\"}" \
            "$API/releases")
          RELEASE_ID=$(printf '%s' "$CREATE_RESP" | grep -o '"id":[0-9]*' | head -1 | cut -d: -f2 || true)
          if [ -z "$RELEASE_ID" ]; then
            echo "创建 release 失败，API 响应: $CREATE_RESP"
            exit 1
          fi
          echo "Release created: id=$RELEASE_ID tag=$TAG"

          curl -sS -X POST -H "$AUTH" \
            -F "attachment=@server/web-deploy.tar.gz" \
            "$API/releases/$RELEASE_ID/assets" \
            -o /dev/null -w "附件上传: HTTP %{http_code}\n"
          echo "发布地址: https://gitea.neatcn.com/gouki/lunar-mini/releases/tag/$TAG"

      - name: Cleanup old web releases (keep latest 10)
        env:
          LUNAR_PUBLISH_TOKEN: ${{ secrets.LUNAR_PUBLISH_TOKEN }}
        run: |
          API="https://gitea.neatcn.com/api/v1/repos/gouki/lunar-mini"
          TOKEN="${LUNAR_PUBLISH_TOKEN:-$GITEA_TOKEN}"
          AUTH="Authorization: token $TOKEN"
          KEEP=10

          PAIRS=$(curl -sS -H "$AUTH" "$API/releases?limit=50" \
            | grep -oE '"id":[0-9]+,"tag_name":"web-v[^"]*"' || true)
          TOTAL=$(printf '%s\n' "$PAIRS" | grep -c '"id"' || true)
          if [ "$TOTAL" -le "$KEEP" ]; then
            echo "当前 $TOTAL 个发布版本，未超过 $KEEP，无需清理"
            exit 0
          fi

          printf '%s\n' "$PAIRS" | tail -n +$((KEEP + 1)) | while IFS= read -r line; do
            [ -z "$line" ] && continue
            RID=$(printf '%s' "$line" | grep -oE '"id":[0-9]+' | cut -d: -f2)
            RTAG=$(printf '%s' "$line" | sed 's/.*"tag_name":"\([^"]*\)".*/\1/')
            curl -sS -X DELETE -H "$AUTH" "$API/releases/$RID" -o /dev/null -w "删除旧发布 $RTAG: HTTP %{http_code}\n"
            curl -sS -X DELETE -H "$AUTH" "$API/tags/$RTAG" -o /dev/null -w "删除 tag $RTAG: HTTP %{http_code}\n"
          done

      - name: Send success notification
        if: success()
        env:
          TELEGRAM_BOT_TOKEN: ${{ secrets.TELEGRAM_BOT_TOKEN }}
          TELEGRAM_CHAT_ID: ${{ secrets.TELEGRAM_CHAT_ID }}
          DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_URL }}
          GITEA_RUN_NUMBER: ${{ gitea.run_number }}
        run: |
          VERSION="1.1.${GITEA_RUN_NUMBER}"
          bash .gitea/scripts/notify.sh success \
            "商业版 Web 构建发布成功" \
            "版本: v${VERSION}\n产物: releases/tag/web-v${VERSION}\nkepo 服务器将自动拉取部署" || echo "通知发送失败，不影响主流程"

      - name: Send failure notification
        if: failure()
        env:
          TELEGRAM_BOT_TOKEN: ${{ secrets.TELEGRAM_BOT_TOKEN }}
          TELEGRAM_CHAT_ID: ${{ secrets.TELEGRAM_CHAT_ID }}
          DISCORD_WEBHOOK_URL: ${{ secrets.DISCORD_WEBHOOK_URL }}
        run: |
          bash .gitea/scripts/notify.sh failure \
            "商业版 Web 构建失败" \
            "请检查 Actions 日志了解失败原因" || echo "通知发送失败"

      - name: Cleanup
        if: always()
        run: |
          rm -rf server/deploy/
          rm -f server/web-deploy.tar.gz