bb_initializer_log.kt

private class BBInitializer {

    var context: Context? = null

    @RawRes
    var jsonResource: Int? = null

    var remoteFileUrl: String? = null

    internal var logInitializer = LogInitializer()

    fun log(initializeAction: LogInitializer.() -> Unit) {
        logInitializer.initializeAction()
    }

    class LogInitializer {

        var level: LogLevel = LogLevel.ERROR

        var ignoreThrowable: Boolean = false
    }

}

private fun blockBuilder(initializeAction: BBInitializer.() -> Unit) {
    val blockBuilderInitializer = BBInitializer()
    blockBuilderInitializer.initializeAction()

    val jsonResource = blockBuilderInitializer.jsonResource
            ?: throw NullPointerException("jsonResource must be set")

    val remoteFileUrl = blockBuilderInitializer.remoteFileUrl
            ?: throw NullPointerException("remoteFileUrl must be set")

    val context = blockBuilderInitializer.context
            ?: throw NullPointerException("context must be set")

    val logLevel = blockBuilderInitializer.logInitializer.level

    val ignoreThrowable = blockBuilderInitializer.logInitializer.ignoreThrowable

    BlockBuilder
            .configuration(ConfigurationParameters(jsonResource, remoteFileUrl))
            .configureLog(logLevel, ignoreThrowable)
            .init(context)
}