# .github/workflows/js-tests.yml
name: JS Tests

on:
  workflow_call:

jobs:
  workspaces:
    name: List npm workspaces
    runs-on: ubuntu-latest
    timeout-minutes: 20
    outputs:
      checks: ${{ steps.set-matrix.outputs.checks }}
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
        with:
          node-version: 22
          cache: npm
      - uses: ./.github/actions/retry
        with:
          command: npm ci --ignore-scripts
      - id: set-matrix
        run: |
          node -e '
          const { execSync } = require("child_process");
          const pkgs = JSON.parse(execSync("npm query .workspace", { encoding: "utf-8" }));
          if (pkgs.length === 0) {
            console.error("::error::Workspace discovery produced an empty package list — refusing to emit a zero-length matrix (would skip all JS/TS checks silently).");
            process.exit(1);
          }
          const checks = [];
          for (const pkg of pkgs) {
            const scripts = pkg.scripts || {};
            const subs = Object.keys(scripts).filter(s => /^check:.+$/.test(s));
            if (subs.length > 0) {
              for (const script of subs) {
                checks.push({ package: pkg.location, script });
              }
            } else if (scripts.check) {
              checks.push({ package: pkg.location, script: "check" });
            }
          }
          if (checks.length === 0) {
            console.error("::error::No check scripts found in any workspace package.");
            process.exit(1);
          }
          process.stdout.write("checks=" + JSON.stringify(checks) + "\n");
          ' >> "$GITHUB_OUTPUT"

  check:
    name: ${{ matrix.package }} / ${{ matrix.script }}
    needs: workspaces
    runs-on: ubuntu-latest
    timeout-minutes: 20
    strategy:
      matrix:
        include: ${{ fromJson(needs.workspaces.outputs.checks) }}
      fail-fast: false # report all failures, not just the first one
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
      - uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
        with:
          node-version: 22
          cache: npm
      - uses: ./.github/actions/retry
        with:
          command: npm ci
      - run: npm run --prefix ${{ matrix.package }} ${{ matrix.script }}