ci.yaml

name: Check for project
description: Check for type errors and linting errors in the project.

on:
  pull_request:
    branches:
      - main
  workflow_dispatch:
permissions:
  contents: read

jobs:
  ci:
    timeout-minutes: 15
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install pnpm
        uses: pnpm/action-setup@v4
        with:
          package_json_file: "package.json"
          run_install: false

      - name: Install Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: "package.json"
          cache: "pnpm"
          cache-dependency-path: "pnpm-lock.yaml"

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

      - name: Run type check
        run: pnpm run check

      - name: Run tests
        run: pnpm run test --reporter=dot
        timeout-minutes: 10
  coverage:
    runs-on: ubuntu-latest
    timeout-minutes: 15
    permissions:
      contents: read
      pull-requests: write
      statuses: write
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Install pnpm
        uses: pnpm/action-setup@v4
        with:
          package_json_file: "package.json"
          run_install: false

      - name: Install Node.js
        uses: actions/setup-node@v4
        with:
          node-version-file: "package.json"
          cache: "pnpm"
          cache-dependency-path: "pnpm-lock.yaml"

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

      - name: Run coverage check
        run: pnpm run test:coverage --coverage.reporter=json-summary
        timeout-minutes: 10

      - name: Update Coverage Status
        if: always()
        uses: actions/github-script@v7
        with:
          script: |
            // 1. read coverage summary
            const fs = require('fs');
            const summaryPath = './coverage/coverage-summary.json';
            
            if (!fs.existsSync(summaryPath)) {
              console.log('No coverage summary found.');
              return;
            }

            const summary = JSON.parse(fs.readFileSync(summaryPath, 'utf8'));
            
            // 2. Total coverage % calc
            const total = summary.total.lines.pct; 
            const color = total >= 20 ? 'success' : 'failure'; // Green if >= 20%
            const description = `Lines: ${total}% | Statements: ${summary.total.statements.pct}%`;

            // 3. Github PR checklist update
            await github.rest.repos.createCommitStatus({
              owner: context.repo.owner,
              repo: context.repo.repo,
              sha: context.sha,
              state: color, // Build is success
              context: 'Vitest Coverage', // List name
              description: description, // e.g. "Lines: 85%"
              target_url: `${context.serverUrl}/${context.repo.owner}/${context.repo.repo}/actions/runs/${context.runId}` // Click to see details
            });