name: Publish VS Code extension

# 把 0.7.3 手动发版流程固化成 CI 流水线：
#
#   pnpm install → package:platform（全 6 平台）→ package:verify
#   → extension host 冒烟（xvfb）→ publish:vsix → publish:ovsx
#
# 触发语义（参照 kimi-code-app 仓 desktop release.yml 的判定方式）：
# 只在"本次 push 改动了 apps/vscode/package.json 的 version"时发布，
# 即 changesets 版本 PR（"ci: release packages"）合入后自动触发；
# 普通 PR 合入不会改变版本号，不会发布。版本号比较以 push 事件的
# before SHA 为基准（git show），可覆盖一次 push 含多个 commit 的情况，
# 不依赖工作区状态。workflow_dispatch 为手动兜底，
# 跳过版本号变化检查，直接走后续幂等闸门。
#
# 幂等（两道保险，可安全重跑，失败即停不自动重试）：
# 1. 发布前逐平台核验 VS Marketplace（vsce show）与 Open VSX（REST）
#    线上版本：6 个 targetPlatform（darwin/linux/win32 × x64/arm64）
#    全部在线才跳过对应发布步骤；任一平台缺失（如上次部分发布失败）
#    即放行给发布步骤补齐，重跑可补齐；
# 2. 发布脚本自身带 --skip-duplicate（vsce）/ already-exists 跳过（ovsx）。
#
# 前置条件：仓库管理员需先配置 secrets VSCE_PAT / OVSX_PAT，
# 未配置时 publish 步骤会失败，属预期。

on:
  push:
    branches:
      - main
  workflow_dispatch:

concurrency: ${{ github.workflow }}-${{ github.ref }}

permissions:
  contents: read

jobs:
  publish:
    name: Publish VSIX to marketplaces
    runs-on: ubuntu-latest
    if: github.repository_owner == 'MoonshotAI'
    timeout-minutes: 90
    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          fetch-depth: 0 # 需要按 push 事件的 before SHA 取旧版本号比较

      - name: Setup pnpm
        uses: pnpm/action-setup@v6

      - name: Setup Node.js
        uses: actions/setup-node@v6
        with:
          node-version-file: .nvmrc
          cache: pnpm

      - name: Install dependencies
        run: pnpm install --frozen-lockfile

      - name: Resolve publish gate
        id: gate
        shell: bash
        env:
          EVENT_NAME: ${{ github.event_name }}
          BEFORE_SHA: ${{ github.event.before }}
        run: |
          set -euo pipefail
          pkg="apps/vscode/package.json"
          version="$(node -p "require('./${pkg}').version")"
          echo "version=${version}" >> "$GITHUB_OUTPUT"
          echo "extension version: ${version}"

          if [ "${EVENT_NAME}" = "workflow_dispatch" ]; then
            echo "manual dispatch — skipping version-change check"
          else
            # 以 push 事件的 before SHA 为比较基准（覆盖多 commit 的单次 push）。
            # before 为空或全 0（如新分支首推）时无法比较，prev 视为空 →
            # 判定版本变化放行 —— 宁可多查一次线上闸门，不可漏发。
            prev=""
            if [ -n "${BEFORE_SHA}" ] && [ -n "${BEFORE_SHA//0/}" ]; then
              if git show "${BEFORE_SHA}:${pkg}" > /tmp/prev-vscode-pkg.json 2> /dev/null; then
                prev="$(node -p "require('/tmp/prev-vscode-pkg.json').version")"
              fi
            else
              echo "push event has no usable before SHA ('${BEFORE_SHA}') — treating as a version change"
            fi
            if [ "${prev}" = "${version}" ]; then
              echo "apps/vscode version unchanged in this push (${version}) — nothing to publish"
              echo "should_publish=false" >> "$GITHUB_OUTPUT"
              exit 0
            fi
            echo "version changed ${prev:-<none>} -> ${version} — release push"
          fi
          echo "should_publish=true" >> "$GITHUB_OUTPUT"

          # 线上闸门：逐平台核验，6 个 targetPlatform 全部在线才跳过对应市场；
          # 任一平台缺失即放行给 publish 步骤幂等补齐。
          # fail-closed：查询失败视为未发布 → 放行，交给 publish 步骤决定成败。
          platforms="darwin-x64 darwin-arm64 linux-x64 linux-arm64 win32-x64 win32-arm64"

          ovsx_missing=""
          for target in ${platforms}; do
            if ! curl -fsS -o /dev/null "https://open-vsx.org/api/moonshot-ai/kimi-code/${target}/${version}"; then
              ovsx_missing="${ovsx_missing} ${target}"
            fi
          done
          if [ -z "${ovsx_missing}" ]; then
            echo "${version} is fully on Open VSX (all 6 platforms) — publish:ovsx will be skipped"
            echo "ovsx_published=true" >> "$GITHUB_OUTPUT"
          else
            echo "Open VSX missing platform(s):${ovsx_missing} — publish:ovsx will run to backfill"
            echo "ovsx_published=false" >> "$GITHUB_OUTPUT"
          fi

          if pnpm --filter kimi-code exec vsce show moonshot-ai.kimi-code --json \
              | node -e "const v=process.argv[1];const want=process.argv[2].split(' ');let d='';process.stdin.on('data',c=>d+=c).on('end',()=>{const j=JSON.parse(d);const got=new Set((j.versions||[]).filter(x=>x.version===v).map(x=>x.targetPlatform||''));const missing=want.filter(p=>!got.has(p));if(missing.length){console.error('VS Marketplace missing platform(s): '+missing.join(' '));process.exit(1)}process.exit(0)})" "${version}" "${platforms}"; then
            echo "${version} is fully on VS Marketplace (all 6 platforms) — publish:vsix will be skipped"
            echo "vsix_published=true" >> "$GITHUB_OUTPUT"
          else
            echo "vsix_published=false" >> "$GITHUB_OUTPUT"
          fi

      - name: Check publish secrets
        if: steps.gate.outputs.should_publish == 'true'
        shell: bash
        env:
          VSCE_PAT: ${{ secrets.VSCE_PAT }}
          OVSX_PAT: ${{ secrets.OVSX_PAT }}
        run: |
          set -euo pipefail
          missing=()
          [ -z "${VSCE_PAT:-}" ] && missing+=(VSCE_PAT)
          [ -z "${OVSX_PAT:-}" ] && missing+=(OVSX_PAT)
          if [ "${#missing[@]}" -gt 0 ]; then
            echo "::error::missing repository secrets: ${missing[*]} — a repo admin must configure them before publishing"
            exit 1
          fi

      - name: Package all platform VSIX
        if: steps.gate.outputs.should_publish == 'true'
        run: pnpm --filter kimi-code run package:platform

      - name: Verify VSIX packages
        if: steps.gate.outputs.should_publish == 'true'
        run: pnpm --filter kimi-code run package:verify

      - name: Upload VSIX artifacts
        if: steps.gate.outputs.should_publish == 'true'
        uses: actions/upload-artifact@v7
        with:
          name: kimi-code-vsix-${{ steps.gate.outputs.version }}
          path: apps/vscode/artifacts/vsix/*.vsix
          retention-days: 14

      - name: Install extension-host smoke dependencies
        if: steps.gate.outputs.should_publish == 'true'
        run: |
          sudo apt-get update
          sudo apt-get install -y xvfb libgtk-3-0 libgbm1 libasound2t64

      - name: Extension host smoke test
        if: steps.gate.outputs.should_publish == 'true'
        # 1.100.0 即 package.json engines.vscode 下限，与 0.7.3 手动发版的冒烟口径一致
        run: xvfb-run -a pnpm --filter kimi-code run test:extension-host -- --version 1.100.0

      - name: Publish to VS Marketplace
        if: steps.gate.outputs.should_publish == 'true' && steps.gate.outputs.vsix_published != 'true'
        env:
          VSCE_PAT: ${{ secrets.VSCE_PAT }}
        run: pnpm --filter kimi-code run publish:vsix

      - name: Publish to Open VSX
        if: steps.gate.outputs.should_publish == 'true' && steps.gate.outputs.ovsx_published != 'true'
        env:
          OVSX_PAT: ${{ secrets.OVSX_PAT }}
        run: pnpm --filter kimi-code run publish:ovsx