add-issues-to-project.yml

# GitHub action that automatically adds newly filed issues to the Lit project.
#
# Based on the example at
# https://docs.github.com/en/issues/trying-out-the-new-projects-experience/automating-projects#example-workflow-authenticating-with-a-personal-access-token
on:
  issues:
    types: [opened]
jobs:
  add-issue-to-project:
    # Don't run on forks. Issues on forks aren't relevant, and secrets aren't
    # available anyway.
    if: github.repository == 'webcomponents/webcomponents.org'

    runs-on: ubuntu-latest
    steps:
      - name: Add issue to project
        env:
          GITHUB_TOKEN: ${{ secrets.LIT_ROBOT_AUTOMATION_PAT }}
          # The project ID can be found by running the following query at
          # https://docs.github.com/en/graphql/overview/explorer
          #
          # {
          #   organization(login: "lit") {
          #     projectV2(number: 4) {
          #       id
          #     }
          #   }
          # }
          PROJECT_ID: PVT_kwDOARoh9s4AAixo
          # Note: issue.url is the REST API url, but we want issue.html_url
          # which is the regular public URL.
          ISSUE_URL: ${{ github.event.issue.html_url }}
        # The addProjectV2ItemById API refuses to add an issue to a project
        # unless the issue is in the same org as the project -- even though it's
        # possible to do so through the UI. However, it turns out if you set the
        # URL as the title using the addProjectV2DraftIssue API, that does the
        # right thing!
        run: |
          gh api graphql -f query='
            mutation($project_id:ID!, $issue_url:String!) {
              addProjectV2DraftIssue(input: {projectId: $project_id, title: $issue_url}) {
                projectItem {
                  id
                }
              }
            }' -f project_id=$PROJECT_ID -f issue_url=$ISSUE_URL > item.json

          echo 'ITEM_ID='$(jq '.data.addProjectV2DraftIssue.projectItem.id' item.json) >> $GITHUB_ENV

      - name: Add area to item
        env:
          GITHUB_TOKEN: ${{ secrets.LIT_ROBOT_AUTOMATION_PAT }}
          PROJECT_ID: PVT_kwDOARoh9s4AAixo          
          # Field and value IDs can be found by running the following query at
          # https://docs.github.com/en/graphql/overview/explorer
          #
          # {
          #   node(id: "PVT_kwDOARoh9s4AAixo") {
          #     ... on ProjectV2 {
          #       fields(first: 100) {
          #         nodes {
          #           ... on ProjectV2Field {
          #             id
          #             name
          #           }
          #           ... on ProjectV2IterationField {
          #             id
          #             name
          #             configuration {
          #               iterations {
          #                 startDate
          #                 id
          #               }
          #             }
          #           }
          #           ... on ProjectV2SingleSelectField {
          #             id
          #             name
          #             options {
          #               id
          #               name
          #             }
          #           }
          #         }
          #       }
          #     }
          #   }
          # }
          FIELD_ID: PVTSSF_lADOARoh9s4AAixozgASjcA # Area
          VALUE_ID: 9a4cb01d # webcomponents.org
        run: |
          gh api graphql -f query='
            mutation ($project_id: ID!, $item_id: ID!, $field_id: ID!, $value_id: String!) {
              updateProjectV2ItemFieldValue(
                input: {projectId: $project_id, itemId: $item_id, fieldId: $field_id, value: {singleSelectOptionId: $value_id}}
              ) {
                clientMutationId
              }
            }' -f project_id=$PROJECT_ID -f item_id=$ITEM_ID -f field_id=$FIELD_ID -f value_id=$VALUE_ID