PLFantasyBot2026-27/.github/workflows/refresh-dashboard.yml at main · KayanShah/PLFantasyBot2026-27 · GitHub

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name: Refresh dashboard

# Manual-only, by design: this regenerates every strategy's recommended squad
# and rebuilds the website, but never touches a real FPL team (it only ever
# calls public, unauthenticated API endpoints -- no secrets needed) and never
# submits anything. "the team is updated manually not auto done" applies here
# too, not just to live-pipeline.yml's real submission -- so unlike
# data-snapshot.yml this does not run on a schedule. Trigger it by hand from
# the Actions tab whenever you want the dashboard to reflect the latest
# prices/news, or after a gameweek finishes.

on:
  workflow_dispatch:
    inputs:
      refresh_backtest:
        description: 'Also re-run the 2025-26 backtest for all strategies (slow -- only needed after a model/strategy code change)'
        type: boolean
        default: false

permissions:
  contents: write

jobs:
  refresh:
    runs-on: ubuntu-latest
    timeout-minutes: 60

    steps:
      - uses: actions/checkout@v4

      - uses: actions/setup-python@v5
        with:
          python-version: '3.12'
          cache: pip

      - run: pip install -r requirements.txt

      - name: Fetch historical training data
        run: python model/fetch_historical_data.py

      - name: Re-run 2025-26 backtest for all strategies
        if: inputs.refresh_backtest
        run: python model/run_all_strategies.py

      - name: Re-run 2025-26 xG Experimental backtest
        if: inputs.refresh_backtest
        run: python model/run_xg_strategy.py

      - name: Generate live 2026-27 strategies
        run: python model/generate_live_strategies.py

      - name: Generate live 2026-27 xG Experimental
        run: python model/generate_live_xg_strategy.py

      - name: Rebuild website
        run: python website/build_site.py

      - name: Commit and push
        run: |
          git config user.name "plfantasybot-dashboard"
          git config user.email "actions@users.noreply.github.com"

          # This job runs up to 60 minutes; anything else pushed to main in
          # that window (a direct edit to build_site.py, another workflow's
          # commit) collides here, because website/index.html is a fully
          # regenerated file -- git has no sensible way to merge two
          # independent regenerations of it, so a plain pull --rebase just
          # fails outright (seen for real: run #5, 2026-08-21, 18 minutes of
          # work lost to a rebase conflict against an unrelated footer
          # commit). Fix: snapshot this run's fresh output first, reset
          # cleanly to whatever main now is, copy the fresh data back in,
          # and rebuild the site from *that* -- which also means a
          # concurrent build_site.py change gets picked up for free instead
          # of being clobbered.
          tmp=$(mktemp -d)
          cp data/live_squads_*.json data/live_state_*.json \
             data/strategies_manifest_2026-27.json data/strategies_manifest_2025-26.json \
             data/season_2025-26_squads_*.json data/season_2025-26_simulation_*.csv \
             "$tmp"/ 2>/dev/null || true

          git fetch origin main
          git reset --hard origin/main

          cp "$tmp"/*.json "$tmp"/*.csv data/ 2>/dev/null || true
          python website/build_site.py

          git add data/live_squads_*.json data/live_state_*.json \
                  data/strategies_manifest_2026-27.json \
                  data/strategies_manifest_2025-26.json \
                  data/season_2025-26_squads_*.json data/season_2025-26_simulation_*.csv \
                  website/index.html
          git diff --staged --quiet && exit 0
          git commit -m "Refresh dashboard $(date -u +'%Y-%m-%d %H:%M UTC')"
          git push