Merge pull request #17 from GoodRequest/fix/default-logger

fix: Default logger implementation

Author: plajdo

Package.resolved

@@ -8,11 +8,23 @@
 import Foundation
 
 public enum LogLevel {
+    
     case debug
+    
 }
 
 public protocol ReactorLogger: Sendable {
 
     func logReactorEvent(_ message: Any, level: LogLevel, fileName: String, lineNumber: Int)
 
 }
+
+// we need default implementation, otherwise Swift
+// optimizes out the protocol for some reason
+public struct PrintReactorLogger: ReactorLogger {
+    
+    public func logReactorEvent(_ message: Any, level: LogLevel, fileName: String, lineNumber: Int) {
+        print(message)
+    }
+    
+}

Sources/GoodReactor/Logger/ReactorLogger.swift

@@ -235,7 +235,7 @@ public extension Reactor {
 
     typealias Event = GoodReactor.Event<Action, Mutation, Destination>
 
-    static var logger: ReactorLogger? {
+    static var logger: (any ReactorLogger)? {
         MapTables.loggers.forceCastedValue(forKey: self, default: makeLogger())
     }
 
@@ -253,7 +253,7 @@ public extension Reactor {
     }
 
     static func makeLogger() -> ReactorLogger? {
-        ReactorConfiguration.logger
+        return PrintReactorLogger()
     }
 
     func transform() {}