name: PR - route test

on:
    workflow_run:
        workflows: [PR - Docker build test] # open, reopen, synchronized, edited included
        types: [completed]

jobs:
    testRoute:
        name: Route test
        runs-on: ubuntu-latest
        permissions:
            pull-requests: write
        if: ${{ github.event.workflow_run.conclusion == 'success' }} # skip if unsuccessful
        steps:
            - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

            # https://github.com/orgs/community/discussions/25220#discussioncomment-11316244
            - name: Search the PR that triggered this workflow
              id: source-run-info
              env:
                  # Token required for GH CLI:
                  GH_TOKEN: ${{ github.token }}
                  # Best practice for scripts is to reference via ENV at runtime. Avoid using the expression syntax in the script content directly:
                  PR_TARGET_REPO: ${{ github.repository }}
                  # If the PR is from a fork, prefix it with `<owner-login>:`, otherwise only the PR branch name is relevant:
                  PR_BRANCH: |-
                      ${{
                        (github.event.workflow_run.head_repository.owner.login != github.event.workflow_run.repository.owner.login)
                          && format('{0}:{1}', github.event.workflow_run.head_repository.owner.login, github.event.workflow_run.head_branch)
                          || github.event.workflow_run.head_branch
                      }}
              # Query the PR number by repo + branch, then assign to step output:
              run: |
                  gh pr view --repo "${PR_TARGET_REPO}" "${PR_BRANCH}" \
                    --json 'number' --jq '"number=\(.number)"' \
                    >> "${GITHUB_OUTPUT}"

            - name: Fetch PR data via GitHub API
              uses: octokit/request-action@dad4362715b7fb2ddedf9772c8670824af564f0d # v2.4.0
              id: pr-data
              with:
                  route: GET /repos/{repo}/pulls/{number}
                  repo: ${{ github.repository }}
                  number: ${{ steps.source-run-info.outputs.number }}
              env:
                  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}

            - name: Fetch affected routes
              id: fetch-route
              uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
              env:
                  PULL_REQUEST: ${{ steps.pr-data.outputs.data }}
              with:
                  # by default, JSON format returned
                  github-token: ${{ secrets.GITHUB_TOKEN }}
                  script: |
                      const PR = JSON.parse(process.env.PULL_REQUEST)
                      const body = PR.body
                      const number = PR.number
                      const sender = PR.user.login
                      const { default: identify } = await import('${{ github.workspace }}/scripts/workflow/test-route/identify.mjs')
                      return identify({ github, context, core }, body, number, sender)

            - name: Fetch Docker image
              if: (env.TEST_CONTINUE)
              uses: dawidd6/action-download-artifact@fe9d59ce33ce92db8a6ac90b2c8be6b6d90417c8 # v15
              with:
                  workflow: ${{ github.event.workflow_run.workflow_id }}
                  run_id: ${{ github.event.workflow_run.id }}
                  name: docker-image
                  path: ../artifacts-${{ github.run_id }}

            - name: Import Docker image and set up Docker container
              if: (env.TEST_CONTINUE)
              working-directory: ../artifacts-${{ github.run_id }}
              run: |
                  set -ex
                  zstd -d --stdout rsshub.tar.zst | docker load
                  docker run -d \
                    --name rsshub \
                    -e NODE_ENV=dev \
                    -e NODE_OPTIONS='--max-http-header-size=32768' \
                    -e LOGGER_LEVEL=debug \
                    -e ALLOW_USER_HOTLINK_TEMPLATE=true \
                    -e ALLOW_USER_SUPPLY_UNSAFE_DOMAIN=true \
                    -p 1200:1200 \
                    rsshub:latest

            - uses: pnpm/action-setup@41ff72655975bd51cab0327fa583b6e92b6d3061 # v4.2.0

            - uses: actions/setup-node@6044e13b5dc448c55e2357c09f80417699197238 # v6.2.0
              if: (env.TEST_CONTINUE)
              with:
                  node-version: lts/*
                  cache: 'pnpm'

            - name: Install dependencies (pnpm) # require js-beautify
              if: (env.TEST_CONTINUE)
              run: pnpm i

            - name: Generate feedback
              if: (env.TEST_CONTINUE)
              id: generate-feedback
              timeout-minutes: 10
              uses: actions/github-script@ed597411d8f924073f98dfc5c65a23a2325f34cd # v8.0.0
              env:
                  TEST_BASEURL: http://localhost:1200
                  TEST_ROUTES: ${{ steps.fetch-route.outputs.result }}
                  PULL_REQUEST: ${{ steps.pr-data.outputs.data }}
              with:
                  github-token: ${{ secrets.GITHUB_TOKEN }}
                  script: |
                      const PR = JSON.parse(process.env.PULL_REQUEST)
                      const link = process.env.TEST_BASEURL
                      const routes = JSON.parse(process.env.TEST_ROUTES)
                      const number = PR.number
                      core.info(`${link}, ${routes}, ${number}`)
                      const { default: test } = await import('${{ github.workspace }}/scripts/workflow/test-route/test.mjs')
                      await test({ github, context, core }, link, routes, number)

            - name: Pull Request Labeler
              if: ${{ failure() }}
              uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3.7.6
              with:
                  actions: 'add-labels'
                  token: ${{ secrets.GITHUB_TOKEN }}
                  issue-number: ${{ steps.source-run-info.outputs.pullRequestNumber }}
                  labels: 'auto: DO NOT merge'

            - name: Print Docker container logs
              if: ${{ always() }}
              run: docker logs rsshub || true # logs/combined.log? Not so readable...

    fail-build:
        name: Fail build
        runs-on: ubuntu-slim
        permissions:
            pull-requests: write
        if: ${{ github.event.workflow_run.conclusion == 'failure' }}
        steps:
            # https://github.com/orgs/community/discussions/25220#discussioncomment-11316244
            - name: Search the PR that triggered this workflow
              id: source-run-info
              env:
                  # Token required for GH CLI:
                  GH_TOKEN: ${{ github.token }}
                  # Best practice for scripts is to reference via ENV at runtime. Avoid using the expression syntax in the script content directly:
                  PR_TARGET_REPO: ${{ github.repository }}
                  # If the PR is from a fork, prefix it with `<owner-login>:`, otherwise only the PR branch name is relevant:
                  PR_BRANCH: |-
                      ${{
                        (github.event.workflow_run.head_repository.owner.login != github.event.workflow_run.repository.owner.login)
                          && format('{0}:{1}', github.event.workflow_run.head_repository.owner.login, github.event.workflow_run.head_branch)
                          || github.event.workflow_run.head_branch
                      }}
              # Query the PR number by repo + branch, then assign to step output:
              run: |
                  gh pr view --repo "${PR_TARGET_REPO}" "${PR_BRANCH}" \
                    --json 'number' --jq '"number=\(.number)"' \
                    >> "${GITHUB_OUTPUT}"

            - name: Pull Request Labeler
              uses: actions-cool/issues-helper@71b62d7da76e59ff7b193904feb6e77d4dbb2777 # v3.7.6
              with:
                  actions: 'add-labels'
                  token: ${{ secrets.GITHUB_TOKEN }}
                  issue-number: ${{ steps.source-run-info.outputs.number }}
                  labels: 'auto: DO NOT merge'