name: Release

on:
  push:
    tags:
      - 'v*'

permissions:
  contents: write

concurrency:
  group: release-${{ github.ref_name }}
  cancel-in-progress: true

jobs:
  release:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        include:
          - os: windows-latest
          - os: ubuntu-latest
          - os: macos-latest

    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: '20'

      - name: Setup Rust
        uses: dtolnay/rust-toolchain@stable

      - name: Add macOS targets
        if: runner.os == 'macOS'
        run: |
          rustup target add aarch64-apple-darwin x86_64-apple-darwin

      - name: Install Linux system deps
        if: runner.os == 'Linux'
        shell: bash
        run: |
          set -euxo pipefail
          sudo apt-get update
          # Core build tools and pkg-config
          sudo apt-get install -y --no-install-recommends \
            build-essential \
            pkg-config \
            curl \
            wget \
            file \
            patchelf \
            libssl-dev
          # GTK/GLib stack for gdk-3.0, glib-2.0, gio-2.0
          sudo apt-get install -y --no-install-recommends \
            libgtk-3-dev \
            librsvg2-dev \
            libayatana-appindicator3-dev
          # WebKit2GTK (version differs across Ubuntu images; try 4.1 then 4.0)
          sudo apt-get install -y --no-install-recommends libwebkit2gtk-4.1-dev \
            || sudo apt-get install -y --no-install-recommends libwebkit2gtk-4.0-dev
          # libsoup also changed major version; prefer 3.0 with fallback to 2.4
          sudo apt-get install -y --no-install-recommends libsoup-3.0-dev \
            || sudo apt-get install -y --no-install-recommends libsoup2.4-dev

      - name: Setup pnpm
        uses: pnpm/action-setup@v2
        with:
          version: 10.12.3
          run_install: false

      - name: Get pnpm store directory
        id: pnpm-store
        shell: bash
        run: echo "path=$(pnpm store path --silent)" >> $GITHUB_OUTPUT

      - name: Setup pnpm cache
        uses: actions/cache@v3
        with:
          path: ${{ steps.pnpm-store.outputs.path }}
          key: ${{ runner.os }}-pnpm-store-${{ hashFiles('**/pnpm-lock.yaml') }}
          restore-keys: ${{ runner.os }}-pnpm-store-

      - name: Install frontend deps
        run: pnpm install --frozen-lockfile

      - name: Prepare Tauri signing key
        shell: bash
        run: |
          # 调试：检查 Secret 是否存在
          if [ -z "${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}" ]; then
            echo "❌ TAURI_SIGNING_PRIVATE_KEY Secret 为空或不存在" >&2
            echo "请检查 GitHub 仓库 Settings > Secrets and variables > Actions" >&2
            exit 1
          fi
          
          RAW="${{ secrets.TAURI_SIGNING_PRIVATE_KEY }}"
          # 目标：提供正确的私钥“文件路径”给 Tauri CLI，避免内容解码歧义
          KEY_PATH="$RUNNER_TEMP/tauri_signing.key"
          # 情况 1：原始两行文本（第一行以 "untrusted comment:" 开头）
          if echo "$RAW" | head -n1 | grep -q '^untrusted comment:'; then
            printf '%s\n' "$RAW" > "$KEY_PATH"
            echo "✅ 使用原始两行密钥文件格式"
          else
            # 情况 2：整体被 base64 包裹（解包后应当是两行）
            if DECODED=$(printf '%s' "$RAW" | (base64 --decode 2>/dev/null || base64 -D 2>/dev/null)) \
               && echo "$DECODED" | head -n1 | grep -q '^untrusted comment:'; then
              printf '%s\n' "$DECODED" > "$KEY_PATH"
              echo "✅ 成功解码 base64 包裹密钥，已还原为两行文件"
            else
              # 情况 3：已是第二行（纯 Base64 一行）→ 构造两行文件
              if echo "$RAW" | grep -Eq '^[A-Za-z0-9+/=]+$'; then
                ONE=$(printf '%s' "$RAW" | tr -d '\r\n')
                printf '%s\n%s\n' "untrusted comment: tauri signing key" "$ONE" > "$KEY_PATH"
                echo "✅ 使用一行 Base64 私钥，已构造两行文件"
              else
                echo "❌ TAURI_SIGNING_PRIVATE_KEY 格式无法识别：既不是两行原文，也不是其 base64，亦非一行 base64" >&2
                echo "密钥前10个字符: $(echo "$RAW" | head -c 10)..." >&2
                exit 1
              fi
            fi
          fi
          # 将“完整两行内容”作为环境变量注入（Tauri 支持传入完整私钥文本或文件路径）
          # 使用多行写入语法，保持换行以便解析
          # 将完整两行私钥内容进行 base64 编码，作为单行内容注入环境变量
          if command -v base64 >/dev/null 2>&1; then
            KEY_B64=$(base64 < "$KEY_PATH" | tr -d '\r\n')
          elif command -v openssl >/dev/null 2>&1; then
            KEY_B64=$(openssl base64 -A -in "$KEY_PATH")
          else
            KEY_B64=$(KEY_PATH="$KEY_PATH" node -e "process.stdout.write(require('fs').readFileSync(process.env.KEY_PATH).toString('base64'))")
          fi
          if [ -z "$KEY_B64" ]; then
            echo "❌ 无法生成私钥 base64 内容" >&2
            exit 1
          fi
          echo "TAURI_SIGNING_PRIVATE_KEY=$KEY_B64" >> "$GITHUB_ENV"
          if [ -n "${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}" ]; then
            echo "TAURI_SIGNING_PRIVATE_KEY_PASSWORD=${{ secrets.TAURI_SIGNING_PRIVATE_KEY_PASSWORD }}" >> $GITHUB_ENV
          fi
          echo "✅ Tauri signing key prepared"

      - name: Build Tauri App (macOS)
        if: runner.os == 'macOS'
        run: pnpm tauri build --target universal-apple-darwin

      - name: Build Tauri App (Windows)
        if: runner.os == 'Windows'
        run: pnpm tauri build

      - name: Build Tauri App (Linux)
        if: runner.os == 'Linux'
        run: pnpm tauri build

      - name: Prepare macOS Assets
        if: runner.os == 'macOS'
        shell: bash
        run: |
          set -euxo pipefail
          mkdir -p release-assets
          echo "Looking for .app bundle..."
          APP_PATH=""
          for path in \
            "src-tauri/target/release/bundle/macos" \
            "src-tauri/target/universal-apple-darwin/release/bundle/macos" \
            "src-tauri/target/aarch64-apple-darwin/release/bundle/macos" \
            "src-tauri/target/x86_64-apple-darwin/release/bundle/macos"; do
            if [ -d "$path" ]; then
              APP_PATH=$(find "$path" -name "*.app" -type d | head -1)
              [ -n "$APP_PATH" ] && break
            fi
          done
          if [ -z "$APP_PATH" ]; then
            echo "No .app found" >&2
            exit 1
          fi
          APP_DIR=$(dirname "$APP_PATH")
          APP_NAME=$(basename "$APP_PATH")
          cd "$APP_DIR"
          # 使用 ditto 打包更兼容资源分叉
          ditto -c -k --sequesterRsrc --keepParent "$APP_NAME" "CC-Switch-macOS.zip"
          mv "CC-Switch-macOS.zip" "$GITHUB_WORKSPACE/release-assets/"
          echo "macOS zip ready"

      - name: Prepare Windows Assets
        if: runner.os == 'Windows'
        shell: pwsh
        run: |
          $ErrorActionPreference = 'Stop'
          New-Item -ItemType Directory -Force -Path release-assets | Out-Null
          # 安装器（优先 NSIS，其次 MSI）
          $installer = Get-ChildItem -Path 'src-tauri/target/release/bundle' -Recurse -Include *.exe,*.msi -ErrorAction SilentlyContinue |
            Where-Object { $_.FullName -match '\\bundle\\(nsis|msi)\\' } |
            Select-Object -First 1
          if ($null -ne $installer) {
            $dest = if ($installer.Extension -ieq '.msi') { 'CC-Switch-Setup.msi' } else { 'CC-Switch-Setup.exe' }
            Copy-Item $installer.FullName (Join-Path release-assets $dest)
            Write-Host "Installer copied: $dest"
          } else {
            Write-Warning 'No Windows installer found'
          }
          # 绿色版（portable）：仅可执行文件
          $exeCandidates = @(
            'src-tauri/target/release/cc-switch.exe',
            'src-tauri/target/x86_64-pc-windows-msvc/release/cc-switch.exe'
          )
          $exePath = $exeCandidates | Where-Object { Test-Path $_ } | Select-Object -First 1
          if ($null -ne $exePath) {
            $portableDir = 'release-assets/CC-Switch-Portable'
            New-Item -ItemType Directory -Force -Path $portableDir | Out-Null
            Copy-Item $exePath $portableDir
            Compress-Archive -Path "$portableDir/*" -DestinationPath 'release-assets/CC-Switch-Windows-Portable.zip' -Force
            Remove-Item -Recurse -Force $portableDir
            Write-Host 'Windows portable zip created'
          } else {
            Write-Warning 'Portable exe not found'
          }

      - name: Prepare Linux Assets
        if: runner.os == 'Linux'
        shell: bash
        run: |
          set -euxo pipefail
          mkdir -p release-assets
          # 仅上传安装包（deb）
          DEB=$(find src-tauri/target/release/bundle -name "*.deb" | head -1 || true)
          if [ -n "$DEB" ]; then
            cp "$DEB" release-assets/
            echo "Deb package copied"
          else
            echo "No .deb found" >&2
            exit 1
          fi

      - name: List prepared assets
        shell: bash
        run: |
          ls -la release-assets || true

      - name: Collect Signatures
        shell: bash
        run: |
          # 查找并复制签名文件到 release-assets
          find src-tauri/target -name "*.sig" -type f 2>/dev/null | while read sig; do
            cp "$sig" release-assets/ || true
          done
          echo "Collected signatures:"
          ls -la release-assets/*.sig || echo "No signatures found"
          # 查找并复制 latest.json（updater manifest）到 release-assets
          FOUND_JSON=false
          while IFS= read -r json; do
            cp "$json" release-assets/ || true
            echo "Copied updater manifest: $json"
            FOUND_JSON=true
          done < <(find src-tauri/target -name "latest.json" -type f 2>/dev/null)
          if [ "$FOUND_JSON" = false ]; then
            echo "Warning: latest.json not found under src-tauri/target" >&2
          fi

      - name: Upload Release Assets
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ github.ref_name }}
          name: CC Switch ${{ github.ref_name }}
          prerelease: true
          body: |
            ## CC Switch ${{ github.ref_name }}

            Claude Code 供应商切换工具

            ### 下载

            - macOS: `CC-Switch-macOS.zip`（解压即用）
            - Windows: `CC-Switch-Setup.exe` 或 `CC-Switch-Setup.msi`（安装版）；`CC-Switch-Windows-Portable.zip`（绿色版）
            - Linux: `*.deb`（Debian/Ubuntu 安装包）

            ---
            提示：macOS 如遇“已损坏”提示，可在终端执行：`xattr -cr "/Applications/CC Switch.app"`
          files: release-assets/*
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

      - name: List generated bundles (debug)
        if: always()
        shell: bash
        run: |
          echo "Listing bundles in src-tauri/target..."
          find src-tauri/target -maxdepth 4 -type f -name "*.*" 2>/dev/null || true