#!/usr/bin/env bash

TAPM_DEFAULT_BROKER_URL='https://tapm.technologyarch.com'
TAPM_DEFAULT_GITEA_DOMAIN='tagit.technologyarch.com'

TAPM_VALID_BROKER_ORIGIN() {
	[[ "${1:-}" =~ ^https://[A-Za-z0-9.-]+(:[0-9]+)?/?$ ]]
}

TAPM_VALID_GITEA_DOMAIN() {
	[[ "${1:-}" =~ ^[A-Za-z0-9.-]+(:[0-9]+)?$ ]]
}

TAPM_LOAD_RUNTIME_CONFIG() {
	TAPM_BROKER_URL="${TAPM_BROKER_URL:-$TAPM_DEFAULT_BROKER_URL}"
	TAPM_BROKER_URL="${TAPM_BROKER_URL%/}"
	GITEA_DOMAIN="${GITEA_DOMAIN:-$TAPM_DEFAULT_GITEA_DOMAIN}"
	if TAPM_VALID_GITEA_DOMAIN "$GITEA_DOMAIN"; then
		GITEA_URL="https://${GITEA_DOMAIN}"
	else
		GITEA_URL=''
	fi
}

TAPM_ENSURE_RUNTIME_CONFIG() {
	TAPM_LOAD_RUNTIME_CONFIG
	if TAPM_VALID_BROKER_ORIGIN "$TAPM_BROKER_URL" &&
		TAPM_VALID_GITEA_DOMAIN "$GITEA_DOMAIN"; then
		return 0
	fi
	printf 'TA-ProxMenu has invalid built-in or overridden service configuration.\n' >&2
	return 1
}