name: CI

on:
  pull_request:
    branches: [main]
  push:
    branches: [main]
  workflow_dispatch:

permissions:
  contents: read

concurrency:
  group: ci-${{ github.ref }}
  cancel-in-progress: true

jobs:
  audit:
    name: Dependency audit
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          persist-credentials: false

      - name: Set up Node.js
        uses: actions/setup-node@v6
        with:
          node-version: "22"

      # Reads package-lock.json and queries the registry — no install needed, so
      # this stays fast. Blocking at `high` catches high/critical advisories
      # without reddening CI for the moderate/low noise Dependabot handles via PR.
      - name: Audit npm dependencies (high and critical)
        run: npm audit --audit-level=high

  e2e:
    name: E2E smoke (Playwright)
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          persist-credentials: false

      - name: Set up Node.js
        uses: actions/setup-node@v6
        with:
          node-version: "22"
          cache: npm
          cache-dependency-path: package-lock.json

      - name: Install dependencies
        run: npm ci

      - name: Resolve Playwright version
        id: pw
        run: echo "version=$(node -p "require('@playwright/test/package.json').version")" >> "$GITHUB_OUTPUT"

      - name: Cache Playwright browsers
        id: pw-cache
        uses: actions/cache@v6
        with:
          path: ~/.cache/ms-playwright
          key: playwright-${{ runner.os }}-${{ steps.pw.outputs.version }}

      - name: Install Playwright Chromium (cache miss)
        if: steps.pw-cache.outputs.cache-hit != 'true'
        run: npx playwright install --with-deps chromium

      - name: Install Playwright system deps (cache hit)
        if: steps.pw-cache.outputs.cache-hit == 'true'
        run: npx playwright install-deps chromium

      - name: Run E2E smoke tests
        run: npm run test:e2e
        env:
          VITE_GEE_OAUTH_CLIENT_ID: ${{ secrets.VITE_GEE_OAUTH_CLIENT_ID }}

      - name: Upload Playwright report
        if: ${{ failure() }}
        uses: actions/upload-artifact@v4
        with:
          name: playwright-report
          path: |
            playwright-report/
            test-results/
          retention-days: 7

  citation:
    name: Validate CITATION.cff
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          persist-credentials: false

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: "3.12"

      - name: Install cffconvert
        run: python -m pip install cffconvert

      - name: Validate CITATION.cff against the CFF schema
        run: cffconvert --validate -i CITATION.cff

      - name: Ensure version matches package.json
        run: |
          cff_version="$(sed -n 's/^version: *//p' CITATION.cff | tr -d '"' | head -n1)"
          pkg_version="$(python -c "import json; print(json.load(open('package.json'))['version'])")"
          echo "CITATION.cff version: $cff_version"
          echo "package.json version: $pkg_version"
          if [ "$cff_version" != "$pkg_version" ]; then
            echo "::error file=CITATION.cff::version ($cff_version) does not match package.json ($pkg_version). Update CITATION.cff version and date-released when bumping the release version."
            exit 1
          fi

  checks:
    name: Build and test
    runs-on: ubuntu-22.04
    steps:
      - name: Checkout repository
        uses: actions/checkout@v6
        with:
          persist-credentials: false

      - name: Set up Node.js
        uses: actions/setup-node@v6
        with:
          node-version: "22"
          cache: npm
          cache-dependency-path: package-lock.json

      - name: Set up Python
        uses: actions/setup-python@v6
        with:
          python-version: "3.12"
          cache: pip
          cache-dependency-path: backend/geolibre_server/pyproject.toml

      - name: Install Rust stable
        uses: dtolnay/rust-toolchain@29eef336d9b2848a0b548edc03f92a220660cdb8 # stable
        with:
          toolchain: stable

      - name: Cache Rust dependencies
        uses: Swatinem/rust-cache@c19371144df3bb44fab255c43d04cbc2ab54d1c4 # v2.9.1
        with:
          workspaces: apps/geolibre-desktop/src-tauri -> target

      - name: Install Linux desktop dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y \
            build-essential \
            curl \
            file \
            libayatana-appindicator3-dev \
            libssl-dev \
            libwebkit2gtk-4.1-dev \
            libxdo-dev \
            patchelf \
            wget

      - name: Install frontend dependencies
        run: npm ci

      - name: Install backend test dependencies
        # The full test suite needs the optional engines; without them the
        # vector/raster/SQL/ML tests skip themselves and CI is green but hollow.
        run: python -m pip install -e "backend/geolibre_server[test]"

      # Audit the resolved backend environment for known advisories. Non-blocking
      # (continue-on-error): the sidecar pulls a heavy geospatial/ML dependency
      # tree whose transitive advisories are often upstream and not immediately
      # fixable, so this surfaces them without halting the release cadence.
      # Dependabot opens the fix PRs; this step keeps the signal visible in CI.
      #
      # pip-audit runs in a throwaway venv against a frozen snapshot of the test
      # environment (--exclude-editable drops the local geolibre_server checkout,
      # which isn't on PyPI). This keeps its own dependency resolution from
      # mutating the environment the "Run CI gate" step below tests against.
      - name: Audit Python dependencies (advisory, non-blocking)
        continue-on-error: true
        run: |
          python -m pip freeze --exclude-editable > /tmp/backend-freeze.txt
          python -m venv /tmp/pip-audit-venv
          /tmp/pip-audit-venv/bin/pip install --quiet pip-audit
          /tmp/pip-audit-venv/bin/pip-audit \
            --progress-spinner off \
            --requirement /tmp/backend-freeze.txt

      # Drive the documented `npm run ci` gate directly (lint -> build ->
      # frontend+worker+backend coverage -> rust) so this workflow cannot drift
      # from the script in package.json.
      - name: Run CI gate (lint, build, frontend/worker/backend tests, rust)
        run: npm run ci
        env:
          VITE_GEE_OAUTH_CLIENT_ID: ${{ secrets.VITE_GEE_OAUTH_CLIENT_ID }}