scrape.yml

name: Auto-format code with Prettier

on:
  workflow_dispatch:
    inputs:
      year:
        description: Last two digits of the year
        required: true
        type: string
      quarter:
        description: Quarter
        required: true
        type: choice
        options:
          - FA
          - WI
          - SP
          - SU
          - S1
          - S2
          - S3
          - Summer

concurrency:
  group: ${{ github.workflow }}

permissions:
  contents: write

jobs:
  scrape:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: Scrape UCSD schedules (non-summer)
        if: ${{ inputs.quarter != 'Summer' }}
        env:
          TERM: ${{ inputs.quarter }}${{ inputs.year }}
        run: |
          echo "Scraping $TERM"
          deno task classrooms:scrape-to-file
      - name: Scrape UCSD schedules (summer)
        if: ${{ inputs.quarter == 'Summer' }}
        env:
          YEAR: ${{ inputs.year }}
        run: |
          echo "Scraping $YEAR summer"
          for quarter in SU S1 S2 S3
          do
            export TERM="$quarter$YEAR"
            echo "Scraping $TERM"
            deno task classrooms:scrape-to-file
          done
      - name: Upload scraped data
        uses: actions/upload-artifact@v4
        with:
          name: data
          path: ./classrooms/data/
  upload:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          ref: gh-pages
      - uses: actions/download-artifact@v4
        with:
          name: data
          path: ~/data/
      - name: Push scraped data to gh-pages
        env:
          TERM: ${{ inputs.quarter == 'Summer' && format('Summer {0}', inputs.year) || format('{0}{1}', inputs.quarter, inputs.year) }}
        run: |
          cp -v ~/data/* ./data/
          git config user.name "github-actions[bot]"
          git config user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git add ./data/
          git commit -m "Scrape $TERM"
          git push