#!/bin/bash

set -e

. gitea-creds
repo=beep/backend

branch="$1"
message="$2"

if [[ -z $branch ]] || [[ $branch = "-h" ]]; then
	echo "Usage: $0 type/short-description [message]"
	exit 1
fi

git checkout master
git checkout -b "$branch"

git submodule foreach git pull origin master
git add .
updated=$(git diff master --name-status | cut -f 2)

git commit -S -m "$branch: Bump $updated"
git push --set-upstream origin "$branch"
git checkout master

echo "Creating pull request..."

path_to_httpie=$(which http)
if [ ! -x "$path_to_httpie" ] ; then
	echo "HTTPie not installed. Please install it at (https://httpie.org/doc#installation)"
fi

path_to_jq=$(which jq)
if [ ! -x "$path_to_jq" ] ; then
	echo "JQ not installed. Please install it at (https://stedolan.github.io/jq/download/)"
fi

url=$(http --check-status -b POST \
	$GITEA_URL/api/v1/repos/$repo/pulls \
	Authorization:"token $GITEA_API_TOKEN" \
	base=master head="$branch" \
	title="$branch" | jq .html_url -r)

echo
echo "Created a new pull request for '$repo':"
echo "  $url"
echo