# This workflow runs the latest CodeQL CLI and checks against CodeQL's Cpp library.
# It will only analyze solutions which have been changed.

name: "CodeQL Analysis"

on:
  push:
    branches:
      - main
      - develop
  pull_request:
    # The branches below must be a subset of the branches above
    branches:
      - main
      - develop
    
    # Do not perform analysis if only config or text files are changed
    paths-ignore:
        - '**/*.md'
        - '**/*.txt'
        - './.github/**'
    
  # Allow manual scheduling
  workflow_dispatch:

jobs:
  analyze:
    name: Analysis
    runs-on: windows-latest
    permissions:
      actions: read
      contents: read
      security-events: write

    strategy:
      fail-fast: false
      matrix:
        language: [ 'cpp' ]

    steps:
    - name: Checkout repository
      uses: actions/checkout@v3
      with:
        fetch-depth: 0

    - name: Initialize CodeQL
      uses: github/codeql-action/init@v2
      with:
        languages: ${{ matrix.language }}

    - name: Add MSBuild to PATH
      uses: microsoft/setup-msbuild@v1.0.2

    - name: Get changed files
      id: get-changed-files
      uses: tj-actions/changed-files@v27

    - name: Retrieve and build solutions from changed files
      id: build-changed-projects
      run: |
        $changedFiles = "${{ steps.get-changed-files.outputs.all_changed_files }}".Split(' ')
        .\.github\scripts\Build-ChangedProjects.ps1 -ChangedFiles $changedFiles
      env:
        Configuration: ${{ matrix.configuration }}
        Platform: ${{ matrix.platform }}

    - name: Perform CodeQL analysis
      uses: github/codeql-action/analyze@v2
      with:
        category: "/language:${{matrix.language}}"