com.greenfossil.commons.LocaleProvider.scala Maven / Gradle / Ivy
/*
* Copyright 2022 Greenfossil Pte Ltd
*
* 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.
*/
package com.greenfossil.commons
import scala.compiletime.summonFrom
import java.util.Locale
inline def summonLocale: Locale =
/*
* Provider Locale has higher priority
*/
summonFrom {
case provider: LocaleProvider =>
I18nLogger.debug(s"Using provider's locale:${provider.locale}")
provider.locale
case l: Locale =>
I18nLogger.debug(s"Using in-scope locale:${l}")
l
case _ => compiletime.error("Locale is missing, please ensure a LocaleProvider or Locale is in scope")
}
trait LocaleProvider:
def locale: java.util.Locale