# CI for the framework itself: LaTeX smoke compiles, skill/command lint,
# CLI typechecks, and (upstream only) placeholder integrity.
#
# Fork-friendly by design: forks personalize CLAUDE.md, the skill files, and
# cv/main_example.tex via /setup, so the placeholder-integrity job and the
# exact page-count/content assertions run only on the upstream template repo.
# Compile success, lint correctness, and an extractable PDF text layer are
# asserted everywhere.
#
# Deliberately NOT here: live smoke tests of the job-portal CLIs. They hit
# real portals (network-flaky, and the linkedin-search skill is personal-use
# only per its own ToS warning - CI-automated requests would violate that).
# CI runs typechecks and the checked-in fixture/mock test suites only; live
# portal testing stays a local, on-demand step.
#
# Security posture: this template ships pre-approved Claude Code permissions
# and CLI code that every fork user executes, so the security-guards job
# fails PRs that widen settings.json permissions, weaken the personal-data
# gitignore rules, or add package lifecycle scripts; dependency-review flags
# newly introduced vulnerable/malicious dependencies. Honest limit: a PR can
# edit this workflow itself, so these guards catch accidents and casual
# attempts, not a determined author - branch protection with required checks
# and human review of workflow/settings diffs remain the real backstop.
# Actions are pinned to commit SHAs; the token is read-only.

name: CI

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

permissions:
  contents: read

jobs:
  lint:
    name: Lint skills, commands, settings
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
        with:
          fetch-depth: 0
      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
        with:
          python-version: "3.12"
      - run: pip install pyyaml
      - run: python tools/lint_skills.py
      - name: Framework version guard (upstream template only)
        if: github.repository == 'MadsLorentzen/ai-job-search'
        run: python tools/check_framework_version.py

  security-guards:
    name: Security guards (permissions, gitignore, manifests)
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
        with:
          python-version: "3.12"
      - run: python tools/security_guards.py

  python-tests:
    name: Python tool tests
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
      - uses: actions/setup-python@a26af69be951a213d495a4c3e4e4022e16d87065 # v5
        with:
          python-version: "3.12"
      - run: python -m unittest discover -s tests -t . -v

  dependency-review:
    name: Dependency review (upstream PRs only)
    # Requires the repo's Dependency graph, which forks never inherit and
    # which may be disabled upstream - so: upstream PRs only, and the
    # graph is probed first. If it is unavailable, the job warns and
    # passes instead of hard-failing (the same graceful-skip pattern the
    # workflow uses for optional tools). Enabling Dependency graph under
    # Settings -> Advanced Security activates the real check.
    if: github.event_name == 'pull_request' && github.repository == 'MadsLorentzen/ai-job-search'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
      - name: Probe Dependency graph availability
        id: graph
        run: |
          code=$(curl -s -o /dev/null -w "%{http_code}" \
            -H "Authorization: Bearer ${{ github.token }}" \
            -H "Accept: application/vnd.github+json" \
            "https://api.github.com/repos/${{ github.repository }}/dependency-graph/sbom")
          if [ "$code" = "200" ]; then
            echo "enabled=true" >> "$GITHUB_OUTPUT"
          else
            echo "enabled=false" >> "$GITHUB_OUTPUT"
            echo "::warning::Dependency graph is not enabled on this repository (HTTP $code). Dependency review was skipped - enable Dependency graph under Settings -> Advanced Security to activate this check."
          fi
      - name: Dependency review
        if: steps.graph.outputs.enabled == 'true'
        uses: actions/dependency-review-action@2031cfc080254a8a887f58cffee85186f0e49e48 # v4.9.0
        with:
          fail-on-severity: high

  latex-smoke:
    name: Compile example CV and cover letter
    runs-on: ubuntu-latest
    container: texlive/texlive:latest
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
      - name: Install PDF inspection tools
        run: |
          if ! command -v pdfinfo >/dev/null || ! command -v pdftotext >/dev/null; then
            apt-get update
            apt-get install -y --no-install-recommends poppler-utils
          fi
      - name: Compile CV example (lualatex)
        run: |
          cd cv
          lualatex -interaction=nonstopmode -halt-on-error main_example.tex
          test -f main_example.pdf
          if grep -q '^!' main_example.log; then
            echo '::error::lualatex reported errors compiling cv/main_example.tex'
            grep -A3 '^!' main_example.log
            exit 1
          fi
      - name: Compile cover letter example (xelatex)
        run: |
          cd cover_letters
          xelatex -interaction=nonstopmode -halt-on-error cover_example.tex
          test -f cover_example.pdf
          if grep -q '^!' cover_example.log; then
            echo '::error::xelatex reported errors compiling cover_letters/cover_example.tex'
            grep -A3 '^!' cover_example.log
            exit 1
          fi
      - name: Verify extractable PDF text
        run: |
          python3 tools/verify_pdf.py cv/main_example.pdf --min-chars 100
          python3 tools/verify_pdf.py cover_letters/cover_example.pdf --min-chars 100
      - name: Assert stock PDF structure (upstream template only)
        if: github.repository == 'MadsLorentzen/ai-job-search'
        run: |
          python3 tools/verify_pdf.py cv/main_example.pdf \
            --pages 2 \
            --contains '[your.email@example.com]' \
            --contains 'Professional Experience'
          python3 tools/verify_pdf.py cover_letters/cover_example.pdf \
            --pages 1 \
            --contains 'your.email@example.com' \
            --contains 'Dear [Hiring Manager / Team]'

  cli-checks:
    name: CLI checks ${{ matrix.tool }}
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        tool:
          - freehire-search
          - jobbank-search
          - jobdanmark-search
          - jobindex-search
          - jobnet-search
          - linkedin-search
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
      - uses: oven-sh/setup-bun@0c5077e51419868618aeaa5fe8019c62421857d6 # v2
      - run: bun install
        working-directory: .agents/skills/${{ matrix.tool }}/cli
      - run: bun run typecheck
        working-directory: .agents/skills/${{ matrix.tool }}/cli
      - name: Run fixture/mock tests when present
        run: |
          if find tests -type f -name '*.test.ts' | grep -q .; then
            bun test
          else
            echo "No Bun tests found for ${{ matrix.tool }}; skipping"
          fi
        working-directory: .agents/skills/${{ matrix.tool }}/cli

  placeholder-integrity:
    name: Placeholder integrity (upstream template only)
    if: github.repository == 'MadsLorentzen/ai-job-search'
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@34e114876b0b11c390a56381ad16ebd13914f8d5 # v4
      - name: Tracked template files must keep their placeholder tokens
        run: |
          fail=0
          check() {
            if ! grep -q "$2" "$1"; then
              echo "::error file=$1::expected placeholder token $2 - personal data may have been committed"
              fail=1
            fi
          }
          check CLAUDE.md '\[YOUR_NAME\]'
          check cv/main_example.tex '\[YOUR_NAME\]'
          check cover_letters/cover_example.tex '\[YOUR NAME\]'
          check .claude/skills/job-application-assistant/01-candidate-profile.md '<!-- SETUP'
          check .claude/skills/job-application-assistant/04-job-evaluation.md '\[YOUR_PRIMARY_SKILLS\]'
          exit $fail