name: POC GitOps E2E
run-name: "POC E2E (${{ inputs.dispatch_id || 'orchestrator' }})"
on:
  push:
    branches:
      - feature/gitops
  workflow_dispatch:
    inputs:
      dispatch_id:
        required: false
        type: string

jobs:
  e2e:
    if: github.event_name == 'push'
    runs-on: ubuntu-latest
    steps:
      - name: Generate dispatch_id
        id: gen
        run: |
          ID=$(date +%s | md5sum | head -c 8)
          echo "dispatch_id=$ID" >> "$GITHUB_OUTPUT"

      - name: Dispatch to gitea-ci-gitops-tests
        run: |
          INPUTS=$(jq -nc \
            --arg dispatch_id "${{ steps.gen.outputs.dispatch_id }}" \
            --arg file "dev/Chart.yaml" \
            --arg yq_tpl '.version = "{{VERSION}}"' \
            --arg version "0.2.0" \
            --arg source_repo "${{ github.repository }}" \
            --arg source_commit "${{ github.sha }}" \
            '{dispatch_id: $dispatch_id, file: $file, yq_tpl: $yq_tpl, version: $version, source_repo: $source_repo, source_commit: $source_commit}')
          curl -s -X POST \
            "https://gitea.app.keskikuja.site/api/v1/repos/niko/gitea-ci-gitops-tests/actions/workflows/gitops-service.yaml/dispatches" \
            -H "Authorization: token ${{ secrets.GITOPS_DISPATCH_TOKEN }}" \
            -H "Content-Type: application/json" \
            -d "$(jq -nc --arg ref "main" --argjson inputs "$INPUTS" '{ref: "main", inputs: $inputs}')"

      - name: Poll for completion
        run: |
          ID=${{ steps.gen.outputs.dispatch_id }}
          for i in $(seq 1 60); do
            RUNS=$(curl -s "https://gitea.app.keskikuja.site/api/v1/repos/niko/gitea-ci-gitops-tests/actions/runs?event=workflow_dispatch&limit=10" \
              -H "Authorization: token ${{ secrets.GITOPS_DISPATCH_TOKEN }}")
            FOUND=$(echo "$RUNS" | jq -r --arg id "$ID" \
              '[.workflow_runs[] | select(.display_title | contains($id))] | .[0]')
            if [ -n "$FOUND" ] && [ "$FOUND" != "null" ]; then
              STATUS=$(echo "$FOUND" | jq -r '.status')
              CONCLUSION=$(echo "$FOUND" | jq -r '.conclusion // ""')
              RUN_NUM=$(echo "$FOUND" | jq -r '.run_number')
              echo "run found: id=$(echo $FOUND | jq -r '.id') number=$RUN_NUM display_title=$(echo $FOUND | jq -r '.display_title') status=$STATUS"
              if [ "$STATUS" = "completed" ]; then
                if [ "$CONCLUSION" = "success" ]; then
                  echo "POC PASS: gitops workflow completed successfully"
                  exit 0
                else
                  echo "POC FAIL: gitops workflow completed with conclusion=$CONCLUSION"
                  exit 1
                fi
              fi
            fi
            sleep 5
          done
          echo "POC FAIL: timeout waiting for gitops workflow"
          exit 124