# ADR-265 D2 — publish only from CI, with provenance.
#
# Manual `npm publish` from laptops stops: this workflow re-runs the ADR-265 D1
# gate for the selected package and then publishes with npm provenance
# attestations (OIDC), tying every published version to a public commit +
# workflow run — the npm-side analogue of the ADR-028 witness bundle.
#
# Requires: NPM_TOKEN repo secret (an npm automation token), or npm Trusted
# Publishing configured for the package (in which case the token is unused).

name: ruview npm release

on:
  workflow_dispatch:
    inputs:
      package:
        description: 'Package directory to publish'
        required: true
        type: choice
        options:
          - harness/ruview
          - tools/ruview-mcp
      dist_tag:
        description: 'npm dist-tag'
        required: false
        default: 'latest'
        type: string

permissions:
  contents: read
  id-token: write # npm --provenance

jobs:
  publish:
    runs-on: ubuntu-latest
    defaults:
      run:
        working-directory: ${{ inputs.package }}
    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-node@v4
        with:
          node-version: '20'
          registry-url: 'https://registry.npmjs.org'

      - name: Install
        run: |
          if [ -f package-lock.json ]; then npm ci; else npm install --no-fund --no-audit; fi

      - name: Build (if present)
        run: npm run build --if-present

      - name: Test
        run: npm test --if-present

      # ADR-265 D3 — package.json is the only place a version string lives.
      - name: Version-literal gate
        run: |
          set -euo pipefail
          hits=""
          for d in src bin; do
            if [ -d "$d" ]; then
              hits+=$(grep -rEn '\b[0-9]+\.[0-9]+\.[0-9]+\b' "$d" | grep -vE '127\.0\.0\.1|0\.0\.0\.0' || true)
            fi
          done
          if [ -n "$hits" ]; then
            echo "Hardcoded version-like literals found (read package.json instead — ADR-265 D3):"
            echo "$hits"
            exit 1
          fi

      # ADR-265 D1.3 — pack-content gate: no maps AND the per-package
      # unpacked-size budget (the budgets that npm-packages.yml enforces).
      - name: Pack gate (no maps + size budget)
        run: |
          set -euo pipefail
          case "${{ inputs.package }}" in
            # ADR-263: dependency-free harness; budget guards against dep creep.
            harness/ruview) export UNPACKED_BUDGET=65536 ;;
            # ADR-264 O2: map-free tarball (was 188 kB with maps).
            tools/ruview-mcp) export UNPACKED_BUDGET=140000 ;;
            *) echo "Unknown package '${{ inputs.package }}' — no budget defined"; exit 1 ;;
          esac
          npm pack --dry-run --json 2>/dev/null | node -e "
            const [info] = JSON.parse(require('fs').readFileSync(0, 'utf8'));
            const budget = Number(process.env.UNPACKED_BUDGET);
            const maps = info.files.filter((f) => f.path.endsWith('.map'));
            if (maps.length > 0) {
              console.error('Tarball contains source maps (ADR-264 F2):', maps.map((m) => m.path));
              process.exit(1);
            }
            if (info.unpackedSize > budget) {
              console.error(\`Unpacked size \${info.unpackedSize} B exceeds budget \${budget} B\`);
              process.exit(1);
            }
            console.log(\`pack gate OK: \${info.files.length} files, \${info.unpackedSize} B unpacked (budget \${budget} B), 0 maps\`);
          "

      # ADR-265 D1.4 — install the real tarball and drive each bin/export.
      - name: Tarball smoke test
        run: |
          set -euo pipefail
          TGZ="$PWD/$(npm pack --silent 2>/dev/null | tail -1)"
          SMOKE="$(mktemp -d)"
          cd "$SMOKE"
          npm init -y > /dev/null
          npm i --no-fund --no-audit "$TGZ"
          case "${{ inputs.package }}" in
            harness/ruview)
              ./node_modules/.bin/ruview --version
              ./node_modules/.bin/ruview doctor
              # the honesty gate must fail closed on empty input (ADR-263 F1)
              if ./node_modules/.bin/ruview claim-check; then
                echo 'claim-check passed with no input — fail-open regression'; exit 1
              fi
              node --input-type=module -e "const m = await import('@ruvnet/ruview'); if (!m.TOOLS) process.exit(1);"
              ;;
            tools/ruview-mcp)
              # initialize over stdio; server must answer and exit 0 on EOF
              printf '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{"protocolVersion":"2024-11-05","capabilities":{},"clientInfo":{"name":"ci","version":"0"}}}\n' \
                | timeout 30 ./node_modules/.bin/rvagent | grep -q '"serverInfo"'
              # the ESM export must resolve from the installed tarball (ADR-264 F1)
              timeout 30 node --input-type=module -e "await import('@ruvnet/rvagent');" < /dev/null
              ;;
          esac

      - name: Claim-check README
        run: |
          if [ -f README.md ]; then
            node "$GITHUB_WORKSPACE/harness/ruview/bin/cli.js" claim-check --file README.md
          fi

      - name: Publish (with provenance)
        run: npm publish --provenance --access public --tag "${{ inputs.dist_tag }}"
        env:
          NODE_AUTH_TOKEN: ${{ secrets.NPM_TOKEN }}
