.functions_gh

#!/bin/bash

gh_issue_edit() {
	if [ -z "$(which gh)" ]; then
		echo "gh has not been installed"
		return
	fi

	local issue dir original updated

	issue=$(gh issue list --json number,title --jq '.[] | (.number|tostring) + " " + .title' | gum filter --limit 1 | awk '{print $1}')

	dir=$(mktemp -d)
	original="$dir/original.md"
	updated="$dir/updated.md"
	gh issue view $issue --json body --jq '.body' > $original
	cp $original $updated
	$EDITOR $updated
	if [ "$(diff $original $updated)" != "" ]; then
		gh issue edit $issue --body-file $updated
	else
		echo No changes made
	fi
}

gh_issue_create() {
	if [ -z "$GH_REPO" ]; then
		echo "GH_REPO is not set"
		return
	fi
	if [ -z "$(which gh)" ]; then
		echo "gh has not been installed"
		return
	fi
	if [ -z "$(which gum)" ]; then
		echo "gum has not been installed"
		return
	fi
	if [ -z "$EDITOR" ]; then
		echo "EDITOR is not set"
		return
	fi

	local title labels body_file

	owner=$(echo $GH_REPO | cut -d/ -f1)
	if [ -z "$owner" ]; then
		echo "Reposiroty owner is not set"
		return
	fi

	title=$(gum input --header "Issue title")
	if [ -z "$title" ]; then
		echo "Title is required"
		return
	fi

	labels=$(gh label list --json name --jq ".[] | .name" | gum filter --no-limit | xargs | sed 's/ /,/g')
	if [ -z "$labels" ]; then
		echo "No labels selected"
		return
	fi

	echo opening $EDITOR to write the body of the issue...
	sleep 1

	body_file=$(mktemp).md
	$EDITOR $body_file

	gh issue create --title "$title" --body-file $body_file --label "$labels" --project todo
}