name: '⚡ CodSpeed'

on:
  push:
    branches:
        - master
  pull_request:
  workflow_dispatch:

permissions:
  contents: read

env:
  AZURE_OPENAI_CHAT_DEPLOYMENT_NAME: foo
  AZURE_OPENAI_LEGACY_CHAT_DEPLOYMENT_NAME: foo
  DEEPSEEK_API_KEY: foo
  FIREWORKS_API_KEY: foo

jobs:
  # This job analyzes which files changed to determine which packages need codspeed runs
  build:
    name: 'Detect Changes for Codspeed'
    runs-on: ubuntu-latest
    if: ${{ !contains(github.event.pull_request.labels.*.name, 'codspeed-ignore') }}
    steps:
      - name: '📋 Checkout Code'
        uses: actions/checkout@v4
      - name: '🐍 Setup Python 3.11'
        uses: actions/setup-python@v5
        with:
          python-version: '3.11'
      - name: '📂 Get Changed Files'
        id: files
        uses: Ana06/get-changed-files@v2.3.0
      - name: '🔍 Analyze Changed Files & Generate Codspeed Matrix'
        id: set-matrix
        run: |
          python -m pip install packaging requests
          python .github/scripts/check_diff.py ${{ steps.files.outputs.all }} >> $GITHUB_OUTPUT
    outputs:
      codspeed: ${{ steps.set-matrix.outputs.codspeed }}

  codspeed:
    name: 'Benchmark'
    needs: [ build ]
    runs-on: ubuntu-latest
    if: ${{ needs.build.outputs.codspeed != '[]' }}
    strategy:
      matrix:
        job-configs: ${{ fromJson(needs.build.outputs.codspeed) }}
      fail-fast: false

    steps:
      - uses: actions/checkout@v4

      # We have to use 3.12 as 3.13 is not yet supported
      - name: '📦 Install UV Package Manager'
        uses: astral-sh/setup-uv@v6
        with:
          python-version: ${{ matrix.job-configs.python-version }}

      - uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.job-configs.python-version }}

      - name: '📦 Install Test Dependencies'
        run: uv sync --group test
        working-directory: ${{ matrix.job-configs.working-directory }}

      - name: '⚡ Run Benchmarks: ${{ matrix.job-configs.working-directory }}'
        uses: CodSpeedHQ/action@v3
        with:
          token: ${{ secrets.CODSPEED_TOKEN }}
          run: |
            cd ${{ matrix.job-configs.working-directory }}
            if [ "${{ matrix.job-configs.working-directory }}" = "libs/core" ]; then
              uv run --no-sync pytest ./tests/benchmarks --codspeed
            else
              uv run --no-sync pytest ./tests/ --codspeed
            fi
          mode: ${{ matrix.job-configs.working-directory == 'libs/core' && 'walltime' || 'instrumentation' }}