git-pr-create.sh

#!/bin/bash

set -euo pipefail

# Check if git command exists
if ! command -v git &> /dev/null; then
  echo "Error: git command not found. Please install Git."
  exit 1
fi

# Check if gh command exists
if ! command -v gh &> /dev/null; then
  echo "Error: gh command not found. Please install GitHub CLI."
  exit 1
fi

. $(dirname "$0")/_jira.sh

LANGUAGE=$1
TARGET_BRANCH=$2
PULL_REQUEST_TITLE=$3
PULL_REQUEST_BODY=${4:-_TODO_}
JIRA_COMPANY=${5:-}

if [ "${LANGUAGE}" = "pl" ]; then
  BODY_HEADER="## Opis:"
elif [ "${LANGUAGE}" = "en" ]; then
  BODY_HEADER="## Description:"
else
  echo "Error: first argument must be 'pl' or 'en'."
  exit 1
fi

if [ -z "${TARGET_BRANCH}" ]; then
    read -p "Please enter the target branch name (e.g., 'master'): " TARGET_BRANCH
fi

CURRENT_BRANCH=$(git rev-parse --abbrev-ref HEAD)

if [ -n "${JIRA_COMPANY}" ]; then
  JIRA_ISSUE_NUMBER=$(extract_jira_issue_number_from_string "${CURRENT_BRANCH}")

  if [ -z "${JIRA_ISSUE_NUMBER}" ]; then
    read -p "Could not find Jira issue number in branch name. Please enter the Jira issue number: " JIRA_ISSUE_NUMBER
  fi

  JIRA_ISSUE_URL="https://${JIRA_COMPANY}.atlassian.net/browse/${JIRA_ISSUE_NUMBER}"
  JIRA_SECTION="

## Jira:
${JIRA_ISSUE_URL}"
else
  JIRA_ISSUE_NUMBER=""
  JIRA_SECTION=""
fi

PR_TITLE="${PULL_REQUEST_TITLE}"
if [ -n "${JIRA_ISSUE_NUMBER}" ]; then
  PR_TITLE="${JIRA_ISSUE_NUMBER} ${PULL_REQUEST_TITLE}"
fi

# Create pull request
gh pr create --title "${PR_TITLE}" --body "${BODY_HEADER}
${PULL_REQUEST_BODY}${JIRA_SECTION}" --base ${TARGET_BRANCH} --head "${CURRENT_BRANCH}" --draft --assignee @me