List the GitHub Project (beta) workflow statuses' names and IDs

gh-get-workflow-items.sh

#!/bin/bash
: '
  Copyright 2022 ABSA Group Limited

  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

      http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
'

# Check the number of command line arguments and print usage if needed
if [ "$#" -ne 2 ]; then
  if [ "$#" -gt 0 ]; then
    echo "Error: Invalid number of arguments"
  fi
  echo "Usage: $(basename "$0") <owner> <project-number>"
  exit 1
fi

# Validate the 1st command line argument [owner]
if [[ $1 =~ ^[^/]+$ ]]; then
  _org="$1"
else
  echo "Error: Invalid format of owner: $1"
  exit 1
fi

# Validate the 2nd command line argument [project-number]
if [[ $2 -gt 0 ]]; then
  _prj_num=$2
else
  echo "Error: GitHub Project number must be a positive integer: $2"
  exit 1
fi

# Check if the 'gh' command is available and the user is logged in
echo "Checking GitHub CLI..."
gh auth status
if [ ! $? -eq 0 ]; then
  exit 1
fi

# Fetch the project information from GitHub
_prj_info=$(gh api graphql -f org="$_org" -F prj_number="$_prj_num" -f query='
  query ($org: String!, $prj_number: Int!) {
    organization(login: $org) {
      projectNext(number: $prj_number) {
        id
        title
        fields(first: 100) {
          nodes {
            id
            name
            settings
          }
        }
      }
    }
  }
' | jq -r '.data.organization.projectNext | select (.!=null)')
if [ $? -eq 0 ] && [ ! -z "$_prj_info" ]; then
  _fld_status_info=$(echo "$_prj_info" | jq -r '.fields.nodes | map(select(.name=="Status")) | .[0]')
  _fld_status_settings=$(echo "$_fld_status_info" | jq -r '.settings')
  printf "[Status ID]\t[Status Name]\n"
  printf -- '-%.0s' {1..30}; printf "\n"
  echo "$_fld_status_settings" | jq -r '.options | map(.id + "\t" + .name) | join("\n")'
else
  echo "Error: Failed to fetch project information from '$_org': $_prj_num"
  exit 1
fi