Added verbose logging (turned off by default). TODO: control via settings.

1Weather/Common/Logger.swift

@@ -10,7 +10,10 @@ import Foundation
 
 final class Logger {
     
-    enum LogLevel {
+    public var minLogLevel: LogLevel
+    
+    public enum LogLevel: Int {
+        case verbose = 0
         case debug
         case info
         case warning
@@ -21,14 +24,18 @@ final class Logger {
     
     var componentName: String
     
-    init(componentName: String) {
+    init(componentName: String, minLogLevel: LogLevel = .debug) {
         self.componentName = componentName
+        self.minLogLevel = minLogLevel
     }
     
     private let maxCharsPerMessage = 900 // The Apple limit for NSLog is 1024. Leaving some space for timestamp, etc. Not sure if they are a part of 1024, but I think they are. Also, account for our own prefix (roughly)
     
     func log(level: LogLevel, message: String) {
         #if DEBUG
+        guard level.rawValue >= minLogLevel.rawValue else {
+            return
+        }
         let prefix = "\(Logger.prefix) \(componentName) [\(logLevelString(level: level))]"
         if message.count < maxCharsPerMessage {
             NSLog("\(prefix): \(message)")
@@ -47,6 +54,10 @@ final class Logger {
         #endif
     }
     
+    func verbose(_ message: String) {
+        log(level: .verbose, message: message)
+    }
+    
     func debug(_ message: String) {
         log(level: .debug, message: message)
     }
@@ -65,6 +76,8 @@ final class Logger {
     
     private func logLevelString(level: LogLevel) -> String {
         switch level {
+        case .verbose:
+            return "VERBOSE"
         case .debug:
             return "DEBUG"
         case .info:

1Weather/Model/LocationManager.swift

@@ -209,7 +209,7 @@ public class LocationManager {
     public func updateHealth(for location: Location) {
         if let lastTimeUpdated = location.health?.lastUpdateTime {
             guard Date().timeIntervalSince(lastTimeUpdated) >= healthSource.healthUpdateInterval else {
-                log.info("Update health (\(location)): fresh enough (last updated at \(lastTimeUpdated)), skip update.")
+                log.verbose("Update health (\(location)): fresh enough (last updated at \(lastTimeUpdated)), skip update.")
                 return
             }
         }
@@ -243,7 +243,7 @@ public class LocationManager {
     public func updateNotifications(for location: Location) {
         if let lastTimeUpdated = location.notifications?.updatedAt {
             guard Date().timeIntervalSince(lastTimeUpdated) >= nwsAlertsManager.updateInterval else {
-                log.info("Update notifications (\(location)): fresh enough (last updated at \(lastTimeUpdated), skip update")
+                log.verbose("Update notifications (\(location)): fresh enough (last updated at \(lastTimeUpdated), skip update")
                 return
             }
         }
@@ -279,7 +279,7 @@ public class LocationManager {
         }
         if let lastTimeUpdated = location.lastWeatherUpdateDate {
             guard Date().timeIntervalSince(lastTimeUpdated) >= weatherUpdateSource.weatherUpdateInterval else {
-                log.info("Update weather (\(location)): fresh enough (last updated at \(lastTimeUpdated)), skip update.")
+                log.verbose("Update weather (\(location)): fresh enough (last updated at \(lastTimeUpdated)), skip update.")
                 return
             }
         }