mattermost/.github/workflows/e2e-tests-verified-label.yml

---
name: "E2E Tests/verified"

on:
  pull_request:
    types: [labeled]

env:
  REPORT_WEBHOOK_URL: ${{ secrets.MM_E2E_REPORT_WEBHOOK_URL }}

jobs:
  approve-e2e:
    if: github.event.label.name == 'E2E Tests/verified'
    runs-on: ubuntu-24.04
    steps:
      - name: ci/check-user-permission
        id: check-permission
        env:
          GH_TOKEN: ${{ github.token }}
          LABEL_AUTHOR: ${{ github.event.sender.login }}
        run: |
          # Check if user has write permission to the repository
          PERMISSION=$(gh api repos/${{ github.repository }}/collaborators/${LABEL_AUTHOR}/permission --jq '.permission' 2>/dev/null || echo "none")
          if [[ "$PERMISSION" != "admin" && "$PERMISSION" != "write" ]]; then
            echo "User ${LABEL_AUTHOR} doesn't have write permission to the repository (permission: ${PERMISSION})"
            exit 1
          fi
          echo "User ${LABEL_AUTHOR} has ${PERMISSION} permission to the repository"          

      - name: ci/override-failed-statuses
        id: override
        env:
          GH_TOKEN: ${{ github.token }}
          COMMIT_SHA: ${{ github.event.pull_request.head.sha }}
        run: |
          # Only full tests can be overridden (smoke tests must pass)
          FULL_TEST_CONTEXTS=("e2e-test/playwright-full/enterprise" "e2e-test/cypress-full/enterprise")
          OVERRIDDEN=""
          WEBHOOK_DATA="[]"

          for CONTEXT_NAME in "${FULL_TEST_CONTEXTS[@]}"; do
            echo "Checking: $CONTEXT_NAME"

            # Get current status
            STATUS_JSON=$(gh api repos/${{ github.repository }}/commits/${COMMIT_SHA}/statuses \
              --jq "[.[] | select(.context == \"$CONTEXT_NAME\")] | first // empty")

            if [ -z "$STATUS_JSON" ]; then
              echo "  No status found, skipping"
              continue
            fi

            CURRENT_DESC=$(echo "$STATUS_JSON" | jq -r '.description // ""')
            CURRENT_URL=$(echo "$STATUS_JSON" | jq -r '.target_url // ""')
            CURRENT_STATE=$(echo "$STATUS_JSON" | jq -r '.state // ""')

            echo "  Current: $CURRENT_DESC ($CURRENT_STATE)"

            # Only override if status is failure
            if [ "$CURRENT_STATE" != "failure" ]; then
              echo "  Not failed, skipping"
              continue
            fi

          # Prefix existing description
          if [ -n "$CURRENT_DESC" ]; then
            NEW_MSG="(verified) ${CURRENT_DESC}"
          else
            NEW_MSG="(verified)"
          fi

            echo "  New: $NEW_MSG"

            # Update status via GitHub API
            gh api repos/${{ github.repository }}/statuses/${COMMIT_SHA} \
              -f state=success \
              -f context="$CONTEXT_NAME" \
              -f description="$NEW_MSG" \
              -f target_url="$CURRENT_URL"

            echo "  Updated to success"
            OVERRIDDEN="${OVERRIDDEN}- ${CONTEXT_NAME}\n"

            # Collect data for webhook
            TEST_TYPE="unknown"
            if [[ "$CONTEXT_NAME" == *"playwright"* ]]; then
              TEST_TYPE="playwright"
            elif [[ "$CONTEXT_NAME" == *"cypress"* ]]; then
              TEST_TYPE="cypress"
            fi

            WEBHOOK_DATA=$(echo "$WEBHOOK_DATA" | jq \
              --arg context "$CONTEXT_NAME" \
              --arg test_type "$TEST_TYPE" \
              --arg description "$CURRENT_DESC" \
              --arg report_url "$CURRENT_URL" \
              '. + [{context: $context, test_type: $test_type, description: $description, report_url: $report_url}]')
          done

          echo "overridden<<EOF" >> $GITHUB_OUTPUT
          echo -e "$OVERRIDDEN" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT

          echo "webhook_data<<EOF" >> $GITHUB_OUTPUT
          echo "$WEBHOOK_DATA" >> $GITHUB_OUTPUT
          echo "EOF" >> $GITHUB_OUTPUT          

      - name: ci/build-webhook-message
        if: env.REPORT_WEBHOOK_URL != '' && steps.override.outputs.overridden != ''
        id: webhook-message
        env:
          WEBHOOK_DATA: ${{ steps.override.outputs.webhook_data }}
        run: |
          MESSAGE_TEXT=""

          while IFS= read -r item; do
            [ -z "$item" ] && continue
            CONTEXT=$(echo "$item" | jq -r '.context')
            DESCRIPTION=$(echo "$item" | jq -r '.description')
            REPORT_URL=$(echo "$item" | jq -r '.report_url')

            MESSAGE_TEXT="${MESSAGE_TEXT}- **${CONTEXT}**: ${DESCRIPTION}, [view report](${REPORT_URL})\n"
          done < <(echo "$WEBHOOK_DATA" | jq -c '.[]')

          {
            echo "message_text<<EOF"
            echo -e "$MESSAGE_TEXT"
            echo "EOF"
          } >> $GITHUB_OUTPUT          

      - name: ci/send-webhook-notification
        if: env.REPORT_WEBHOOK_URL != '' && steps.override.outputs.overridden != ''
        env:
          REPORT_WEBHOOK_URL: ${{ env.REPORT_WEBHOOK_URL }}
          MESSAGE_TEXT: ${{ steps.webhook-message.outputs.message_text }}
          PR_NUMBER: ${{ github.event.pull_request.number }}
          PR_URL: ${{ github.event.pull_request.html_url }}
          COMMIT_SHA: ${{ github.event.pull_request.head.sha }}
          SENDER: ${{ github.event.sender.login }}
        run: |
          PAYLOAD=$(cat <<EOF
          {
            "username": "E2E Test",
            "icon_url": "https://mattermost.com/wp-content/uploads/2022/02/icon_WS.png",
            "text": "**:white_check_mark: E2E Tests Verified**\n\nBy: \`@${SENDER}\` via \`E2E Tests/verified\` trigger-label\n:open-pull-request: [mattermost-pr-${PR_NUMBER}](${PR_URL}), commit: \`${COMMIT_SHA:0:7}\`\n\n${MESSAGE_TEXT}"
          }
          EOF
          )

          curl -X POST -H "Content-Type: application/json" -d "$PAYLOAD" "$REPORT_WEBHOOK_URL"