name: Codeflash JS/TS Optimization

on:
  pull_request:
    paths:
      - "js/cf-api/**"
      - "js/cf-webapp/**"
  workflow_dispatch:
    inputs:
      project:
        description: "Project to optimize (cf-api, cf-webapp, or both)"
        required: false
        default: "both"
        type: choice
        options:
          - both
          - cf-api
          - cf-webapp

permissions:
  contents: read
  packages: read
  pull-requests: read
  checks: read

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

jobs:
  # Check which projects have changes
  check-changes:
    runs-on: ubuntu-latest
    outputs:
      cf-api: ${{ steps.filter.outputs.cf-api }}
      cf-webapp: ${{ steps.filter.outputs.cf-webapp }}
    steps:
      - uses: actions/checkout@v6
        with:
          fetch-depth: 0
      - uses: dorny/paths-filter@v4
        id: filter
        with:
          filters: |
            cf-api:
              - 'js/cf-api/**'
            cf-webapp:
              - 'js/cf-webapp/**'

  # Skip job when no JS changes detected (only for pull_request events)
  no-js-changes:
    name: No JS/TS changes detected
    needs: check-changes
    if: |
      github.event_name == 'pull_request'
      && needs.check-changes.outputs.cf-api != 'true'
      && needs.check-changes.outputs.cf-webapp != 'true'
    runs-on: ubuntu-latest
    steps:
      - name: Skip optimization
        run: echo "Skipping codeflash optimization - no changes in js/cf-api/ or js/cf-webapp/"

  # Optimize cf-api (Jest)
  optimize-cf-api:
    needs: [check-changes]
    if: |
      (
        needs.check-changes.outputs.cf-api == 'true'
        || github.event_name == 'workflow_dispatch' && (github.event.inputs.project == 'cf-api' || github.event.inputs.project == 'both')
      )
      && github.actor != 'codeflash-ai[bot]'
    name: Optimize cf-api
    runs-on: ubuntu-latest
    env:
      CODEFLASH_API_KEY: ${{ secrets.CODEFLASH_API_KEY }}
      CODEFLASH_PR_NUMBER: ${{ github.event.number }}
      COLUMNS: 110
      NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v6
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Node.js
        uses: actions/setup-node@v6
        with:
          node-version: "20"
          registry-url: https://npm.pkg.github.com
          scope: "@codeflash-ai"

      - name: Install pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 10

      - name: Install cf-api dependencies
        working-directory: js
        run: pnpm install --frozen-lockfile

      - name: Set up Python and install Codeflash
        uses: astral-sh/setup-uv@v7
        with:
          python-version: "3.12"

      - name: Install Codeflash CLI
        run: |
          uv tool install git+https://github.com/codeflash-ai/codeflash@main

      - name: Run Codeflash optimization
        working-directory: js/cf-api
        run: |
          export PATH="$HOME/.local/bin:$PATH"
          codeflash --yes

  # Optimize cf-webapp (Vitest)
  optimize-cf-webapp:
    needs: [check-changes]
    if: |
      (
        needs.check-changes.outputs.cf-webapp == 'true'
        || github.event_name == 'workflow_dispatch' && (github.event.inputs.project == 'cf-webapp' || github.event.inputs.project == 'both')
      )
      && github.actor != 'codeflash-ai[bot]'
    name: Optimize cf-webapp
    runs-on: ubuntu-latest
    env:
      CODEFLASH_API_KEY: ${{ secrets.CODEFLASH_API_KEY }}
      CODEFLASH_PR_NUMBER: ${{ github.event.number }}
      COLUMNS: 110
      NODE_AUTH_TOKEN: ${{ secrets.GITHUB_TOKEN }}

    steps:
      - uses: actions/checkout@v6
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Set up Node.js
        uses: actions/setup-node@v6
        with:
          node-version: "20"
          registry-url: https://npm.pkg.github.com
          scope: "@codeflash-ai"

      - name: Install pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 10

      - name: Install cf-webapp dependencies
        working-directory: js
        run: pnpm install --frozen-lockfile

      - name: Set up Python and install Codeflash
        uses: astral-sh/setup-uv@v7
        with:
          python-version: "3.12"

      - name: Install Codeflash CLI
        run: |
          uv tool install git+https://github.com/codeflash-ai/codeflash@main

      - name: Run Codeflash optimization
        working-directory: js/cf-webapp
        run: |
          export PATH="$HOME/.local/bin:$PATH"
          codeflash --yes