project-status-label.yaml

name: Add Label on Project Status Change

on:
  workflow_dispatch:
  project_v2_item:
    types: [edited]

jobs:
  add-label:
    runs-on: ubuntu-latest
    steps:
      - name: Check project item status and add label
        uses: actions/github-script@v7
        with:
          script: |
            try {
              const { data: item } = await github.graphql(`
                query($id: ID!) {
                  node(id: $id) {
                    ... on ProjectV2Item {
                      content {
                        ... on Issue {
                          number
                          repository {
                            name
                            owner { login }
                          }
                        }
                      }
                      fieldValues(first: 10) {
                        nodes {
                          ... on ProjectV2ItemFieldSingleSelectValue {
                            field { name }
                            name
                          }
                        }
                      }
                    }
                  }
                }
              `, { id: context.payload.project_v2_item.node_id });

              const statusField = item.fieldValues.nodes.find(f => f.field.name === "Status");
              console.log("current status:", statusField?.name);

              if (
                statusField?.name === "Need To Verify" &&
                item.content?.number
              ) {
                const issue = item.content;
                await github.rest.issues.addLabels({
                  owner: issue.repository.owner.login,
                  repo: issue.repository.name,
                  issue_number: issue.number,
                  labels: ["kind/need-to-verify"]
                });
                console.log("Label added: kind/need-to-verify");
              } else {
                console.log("Not a matching item, skip");
              }
            } catch (error) {
              console.error("Action failed:", error.message);
              throw error;
            }