name: Run Reddit Pipeline

on:
  schedule:
    - cron: '0 3 * * *'  # Runs daily at 03:00 UTC
  workflow_dispatch:
    inputs:
      user_input_override:
        description: 'Optional raw text to process instead of Reddit fetch'
        required: false
        default: ''

jobs:
  run-pipeline:
    runs-on: ubuntu-latest
    timeout-minutes: 10
    env:
      PYTHONUNBUFFERED: '1'
      OPENAI_API_KEY: ${{ secrets.OPENAI_API_KEY }}
      BRIGHTDATA_API_KEY: ${{ secrets.BRIGHTDATA_API_KEY }}
      SUPABASE_URL: ${{ secrets.SUPABASE_URL }}
      SUPABASE_KEY: ${{ secrets.SUPABASE_KEY }}
      REDDIT_USER_AGENT: 'Mozilla/5.0'
    steps:
      - name: Checkout repository
        uses: actions/checkout@v4

      - name: Set up Python
        uses: actions/setup-python@v5
        with:
          python-version: '3.12'

      - name: Cache pip
        uses: actions/cache@v4
        with:
          path: ~/.cache/pip
          key: pip-${{ runner.os }}-${{ hashFiles('backend/requirements.txt') }}
          restore-keys: |
            pip-${{ runner.os }}-

      - name: Install dependencies
        working-directory: backend
        run: |
          python -m pip install --upgrade pip
          pip install -r requirements.txt

      - name: Run rd_pipeline (Reddit fetch mode or manual override)
        working-directory: backend
        env:
          USER_INPUT_OVERRIDE: ${{ github.event.inputs.user_input_override || '' }}
        run: python rd_pipeline_bdata.py

      - name: Summarize run
        if: always()
        run: |
          echo 'Run complete at:' $(date -u)