KSLog/src/commonMain/kotlin/KSLog.kt

120 lines
3.7 KiB
Kotlin

package dev.inmo.kslog.common
import dev.inmo.kslog.common.filter.filtered
import dev.inmo.kslog.common.utils.plus
enum class LogLevel {
DEBUG,
VERBOSE,
INFO,
WARNING,
ERROR,
ASSERT,
}
interface KSLog {
fun performLog(level: LogLevel, tag: String?, message: Any, throwable: Throwable?)
fun performLog(level: LogLevel, message: Any, throwable: Throwable?) = performLog(level, null, message, throwable)
fun performLog(
level: LogLevel,
tag: String?,
throwable: Throwable?,
messageBuilder: () -> Any
) = performLog(level, tag, messageBuilder(), throwable)
suspend fun performLogS(
level: LogLevel,
tag: String?,
throwable: Throwable?,
messageBuilder: suspend () -> Any
) = performLog(level, tag, messageBuilder(), throwable)
companion object : KSLog {
private var defaultLogger: KSLog? = null
var default: KSLog
get() {
return defaultLogger ?: KSLog("app").also {
defaultLogger = it
}
}
set(value) {
defaultLogger = value
}
override fun performLog(level: LogLevel, tag: String?, message: Any, throwable: Throwable?) = default.performLog(level, tag, message, throwable)
override fun performLog(level: LogLevel, message: Any, throwable: Throwable?) = default.performLog(level, message, throwable)
override fun performLog(
level: LogLevel,
tag: String?,
throwable: Throwable?,
messageBuilder: () -> Any
) = default.performLog(level, tag, throwable, messageBuilder)
override suspend fun performLogS(
level: LogLevel,
tag: String?,
throwable: Throwable?,
messageBuilder: suspend () -> Any
) = default.performLogS(level, tag, throwable, messageBuilder)
}
}
operator fun KSLog.invoke(performLogCallback: (level: LogLevel, tag: String?, message: Any, throwable: Throwable?) -> Unit) = CallbackKSLog(performLogCallback)
internal expect val defaultLogging: (level: LogLevel, tag: String, message: Any, throwable: Throwable?) -> Unit
internal val printlnLogging: (level: LogLevel, tag: String, message: Any, throwable: Throwable?) -> Unit = { l, t, m, e ->
println(defaultMessageFormatter(l, t, m, e))
}
fun KSLog(
defaultTag: String,
messageFormatter: MessageFormatter = defaultMessageFormatter
): KSLog = DefaultKSLog(
defaultTag,
messageFormatter
)
@Deprecated("Filtering should be replaced with FilterKSLog")
fun KSLog(
defaultTag: String,
filter: MessageFilter,
messageFormatter: MessageFormatter = defaultMessageFormatter
): KSLog = DefaultKSLog(
defaultTag,
filter,
messageFormatter
)
fun KSLog(
defaultTag: String,
levels: Iterable<LogLevel>,
messageFormatter: MessageFormatter = defaultMessageFormatter
): KSLog {
val levels = levels.toSet()
return KSLog (defaultTag, messageFormatter).filtered { l, _, _ ->
l in levels
}
}
fun KSLog(
defaultTag: String,
firstLevel: LogLevel,
secondLevel: LogLevel,
vararg otherLevels: LogLevel,
messageFormatter: MessageFormatter = defaultMessageFormatter,
): KSLog = KSLog(defaultTag, setOf(firstLevel, secondLevel, *otherLevels), messageFormatter)
fun KSLog(
defaultTag: String,
minLoggingLevel: LogLevel,
messageFormatter: MessageFormatter = defaultMessageFormatter,
): KSLog = KSLog (
defaultTag,
messageFormatter
).filtered { l, _, _ ->
minLoggingLevel.ordinal <= l.ordinal
}
fun setDefaultKSLog(newDefault: KSLog) { KSLog.default = newDefault }
fun addDefaultKSLog(newDefault: KSLog) { KSLog.default = KSLog.default + newDefault }