# Optional, run by hand: rebuild the reference cases whose expected values come from FreeCAD
# (tools/freecad-oracle/) and show what changed. FreeCAD runs as a separate program on the runner;
# it is not a dependency of SolidCraft. Nothing is committed: review the diff and the uploaded
# files, then commit them in a pull request if the change is intended.
name: FreeCAD reference values

on:
  workflow_dispatch:
    inputs:
      cases:
        description: "Case directories (space separated); empty = every case whose source is FreeCAD"
        type: string
        default: ""

permissions:
  contents: read

jobs:
  regenerate:
    name: Regenerate FreeCAD expected values
    runs-on: ubuntu-24.04
    timeout-minutes: 60
    steps:
      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
      - name: Install FreeCAD
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends freecad
          freecadcmd --version || true
      - name: Rebuild the cases
        env:
          CASES: ${{ inputs.cases }}
        run: |
          if [ -z "$CASES" ]; then
            CASES=$(grep -l '"source": *"freecad' tests/oracle/*/expected.json | xargs -n1 dirname | tr '\n' ' ')
          fi
          # shellcheck disable=SC2086
          tools/freecad-oracle/run.sh --write $CASES
      - name: Show the changes
        run: git diff --stat && git diff -- tests/oracle/*/expected.json
      - name: Upload the regenerated files
        uses: actions/upload-artifact@cf430e030ddbb5b0abf93d22962f4752f3646cd9 # v7.0.2
        with:
          name: freecad-expected
          path: |
            tests/oracle/*/expected.json
            tests/oracle/*/reference.stl