name: Add new issues to triage column

on:
  issues:
    types:
      - opened

env:
  GH_TOKEN: ${{ secrets.PROJECT_BOARD_AUTOMATION }}
  ORGANIZATION: ethereum
  PROJECT_NUMBER: 27 # Solidity Bug Triaging Board
  # See: https://github.com/orgs/ethereum/projects/27/settings/fields/Status
  COLUMN_FIELD_NAME: "Status"
  TRIAGE_COLUMN_NAME: "To Triage"
  DRY_RUN: false

jobs:
  triage_issues:
    runs-on: ubuntu-latest
    steps:
      - name: Retrieve the content of selected field on the project board
        run: |
          gh api graphql \
            --raw-field organization="$ORGANIZATION" \
            --field project_number="$PROJECT_NUMBER" \
            --raw-field query='
              query($organization: String!, $project_number: Int!) {
                organization(login: $organization) {
                  projectV2(number: $project_number) {
                    id
                    fields(first: 20) {
                      nodes {
                        ... on ProjectV2Field {
                          id
                          name
                        }
                        ... on ProjectV2SingleSelectField {
                          id
                          name
                          options {
                            id
                            name
                          }
                        }
                      }
                    }
                  }
                }
              }' > single_select_fields.json
          echo 'PROJECT_ID='$(
            jq \
              '.data.organization.projectV2.id' \
              single_select_fields.json
          ) >> $GITHUB_ENV
          echo 'COLUMN_FIELD_ID='$(
            jq \
              --arg column_field_name "$COLUMN_FIELD_NAME" \
              '.data.organization.projectV2.fields.nodes[]
              | select(.name == $column_field_name)
              | .id' \
              single_select_fields.json
          ) >> $GITHUB_ENV
          echo 'TRIAGE_COLUMN_ID='$(
            jq --raw-output \
              --arg column_field_name "$COLUMN_FIELD_NAME" \
              --arg triage_column_name "$TRIAGE_COLUMN_NAME" \
              '.data.organization.projectV2.fields.nodes[]
              | select(.name == $column_field_name)
              | .options[]
              | select(.name == $triage_column_name)
              | .id' \
              single_select_fields.json
          ) >> $GITHUB_ENV

      - name: Add issue#${{ github.event.issue.number }} to project
        env:
          ISSUE_ID: ${{ github.event.issue.node_id }}
        run: |
          echo "Adding issue: ${{ github.event.issue.number }} to project ${{ env.PROJECT_NUMBER }}"
          if [[ $DRY_RUN == 'false' ]]; then
            echo 'ITEM_ID='$(
              gh api graphql \
                --jq '.data.addProjectV2ItemById.item.id' \
                --raw-field project_id="$PROJECT_ID" \
                --raw-field issue_id="$ISSUE_ID" \
                --raw-field query='
                mutation($project_id: ID!, $issue_id: ID!) {
                  addProjectV2ItemById(input: {projectId: $project_id, contentId: $issue_id}) {
                    item {
                      id
                    }
                  }
                }'
            ) >> $GITHUB_ENV
          fi

      - name: Move issue#${{ github.event.issue.number }} to Triage column
        run: |
          echo "Moving issue: ${{ github.event.issue.number }} to Triage column in project ${{ env.PROJECT_NUMBER }}"
          if [[ $DRY_RUN == 'false' ]]; then
            gh api graphql \
              --silent \
              --raw-field project_id="$PROJECT_ID" \
              --raw-field item_id="$ITEM_ID" \
              --raw-field column_field_id="$COLUMN_FIELD_ID" \
              --raw-field column_value_id="$TRIAGE_COLUMN_ID" \
              --raw-field query='
                mutation (
                  $project_id: ID!
                  $item_id: ID!
                  $column_field_id: ID!
                  $column_value_id: String!
                ) {
                  updateProjectV2ItemFieldValue(input: {
                    projectId: $project_id
                    itemId: $item_id
                    fieldId: $column_field_id
                    value: {
                      singleSelectOptionId: $column_value_id
                    }
                  }) {
                    projectV2Item {
                      id
                    }
                  }
                }'
          fi