# A CodeQL query for the UA .NET Standard project
name: "CodeQL"

on:
  push:
    branches: [ master, main, master378, release/*, develop/* ]
  pull_request:
    # The branches below must be a subset of the branches above
    branches: [ master, main, master378 ]
    paths:
    - '**.cs'
  schedule:
    - cron: '30 6 * * 6'
  workflow_dispatch:

permissions:
  actions: read
  contents: read
  packages: read
  security-events: write

concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  analyze:
    name: Analyze
    runs-on: windows-2025

    strategy:
      fail-fast: false
      matrix:
        language: [ 'csharp' ]
        # CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
        # Learn more:
        # https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed

    steps:
    - name: Checkout repository
      uses: actions/checkout@v7

    # Initializes the CodeQL tools for scanning.
    - name: Initialize CodeQL
      uses: github/codeql-action/init@v4
      with:
        languages: ${{ matrix.language }}
        # If you wish to specify custom queries, you can do so here or in a config file.
        # By default, queries listed here will override any specified in a config file.
        # Prefix the list here with "+" to use these queries and those in the config file.
        # queries: ./path/to/local/query, your-org/your-repo/queries@main

    - name: Set up .NET
      uses: actions/setup-dotnet@v6
      with:
        dotnet-version: '10.x'
    # https://docs.github.com/en/code-security/code-scanning/creating-an-advanced-setup-for-code-scanning/codeql-code-scanning-for-compiled-languages#c-compiler-flags-injected-by-codeql-for-manual-builds
    #
    # CustomTestTarget pins the build to a single target framework (see
    # targets.props). A default build multi-targets up to six frameworks, so
    # CodeQL would extract every source file - and every source generated file,
    # which EmitCompilerGeneratedFiles materializes on disk and which alone is
    # tens of megabytes per project - once per framework. That duplication grew
    # the database until "codeql database interpret-results" ran out of memory
    # on the hosted runner. Analyzing one framework covers the same sources
    # once and keeps the database within the runner's memory budget.
    - name: Build Solution
      run: |
        dotnet build "UA.slnx" -c Release -p:CustomTestTarget=net10.0 -p:UseSharedCompilation=false -p:EmitCompilerGeneratedFiles=true
    - name: Perform CodeQL Analysis
      uses: github/codeql-action/analyze@v4
      with:
        # Interpreting results in parallel keeps a result set and its source
        # snippets in memory per thread. Two threads bound the peak memory of
        # the step that previously failed with an out of memory error.
        threads: 2