Lower level cache

Example/FlagsmithClient.xcodeproj/project.pbxproj

@@ -27,7 +27,7 @@
 		DAED1E8E268DBF9100F91DBC /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.xib; name = Base; path = Base.lproj/LaunchScreen.xib; sourceTree = "<group>"; };
 		DAED1E90268DBF9100F91DBC /* Base */ = {isa = PBXFileReference; lastKnownFileType = file.storyboard; name = Base; path = Base.lproj/Main.storyboard; sourceTree = "<group>"; };
 		DAED1E91268DBF9100F91DBC /* Images.xcassets */ = {isa = PBXFileReference; lastKnownFileType = folder.assetcatalog; path = Images.xcassets; sourceTree = "<group>"; };
-		DAED1E92268DBF9100F91DBC /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
+		DAED1E92268DBF9100F91DBC /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; indentWidth = 2; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; tabWidth = 2; };
 /* End PBXFileReference section */
 
 /* Begin PBXFrameworksBuildPhase section */

Example/FlagsmithClient/AppDelegate.swift

@@ -18,18 +18,35 @@ class AppDelegate: UIResponder, UIApplicationDelegate {
   func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?) -> Bool {
     // Override point for customization after application launch.
     Flagsmith.shared.apiKey = "<add your API key from the Flagsmith settings page>"
+
+    // set default flags
+    Flagsmith.shared.defaultFlags = [Flag(featureName: "feature_a", enabled: false),
+                                     Flag(featureName: "font_size", intValue:12, enabled: true),
+                                     Flag(featureName: "my_name", stringValue:"Testing", enabled: true)]
 
+    // set cache on / off (defaults to off)
+    Flagsmith.shared.cacheConfig.useCache = true
+
+    // set custom cache to use (defaults to shared URLCache)
+    //Flagsmith.shared.cacheConfig.cache = <CUSTOM_CACHE>
+
+    // set skip API on / off (defaults to off)
+    Flagsmith.shared.cacheConfig.skipAPI = false
+
+    // set cache TTL in seconds (defaults to 0, i.e. infinite)
+    Flagsmith.shared.cacheConfig.cacheTTL = 90
+
     // set analytics on or off
     Flagsmith.shared.enableAnalytics = true
 
     // set the analytics flush period in seconds
     Flagsmith.shared.analyticsFlushPeriod = 10
 
     Flagsmith.shared.getFeatureFlags() { (result) in
-        print(result)
+      print(result)
     }
     Flagsmith.shared.hasFeatureFlag(withID: "freeze_delinquent_accounts") { (result) in
-        print(result)
+      print(result)
     }
     //Flagsmith.shared.setTrait(Trait(key: "<my_key>", value: "<my_value>"), forIdentity: "<my_identity>") { (result) in print(result) }
     //Flagsmith.shared.getIdentity("<my_key>") { (result) in print(result) }

FlagsmithClient.podspec

@@ -8,7 +8,7 @@
 
 Pod::Spec.new do |s|
   s.name             = 'FlagsmithClient'
-  s.version          = '3.2.1'
+  s.version          = '3.3.0'
   s.summary          = 'iOS Client written in Swift for Flagsmith. Ship features with confidence using feature flags and remote config.'
   s.homepage         = 'https://github.com/Flagsmith/flagsmith-ios-client'
   s.license          = { :type => 'MIT', :file => 'LICENSE' }

FlagsmithClient/Classes/Feature.swift

@@ -10,7 +10,7 @@ import Foundation
 /**
  A Feature represents a flag or remote configuration value on the server.
  */
-public struct Feature: Decodable {
+public struct Feature: Codable {
   enum CodingKeys: String, CodingKey {
     case name
     case type
@@ -21,4 +21,17 @@ public struct Feature: Decodable {
   public let name: String
   public let type: String?
   public let description: String?
+
+  init(name: String, type: String?, description: String?) {
+    self.name = name
+    self.type = type
+    self.description = description
+  }
+
+  public func encode(to encoder: Encoder) throws {
+      var container = encoder.container(keyedBy: CodingKeys.self)
+      try container.encode(self.name, forKey: .name)
+      try container.encodeIfPresent(self.type, forKey: .type)
+      try container.encodeIfPresent(self.description, forKey: .description)
+  }
 }

FlagsmithClient/Classes/Flag.swift

@@ -10,7 +10,7 @@ import Foundation
 /**
 A Flag represents a feature flag on the server.
 */
-public struct Flag: Decodable {
+public struct Flag: Codable {
   enum CodingKeys: String, CodingKey {
     case feature
     case value = "feature_state_value"
@@ -20,4 +20,37 @@ public struct Flag: Decodable {
   public let feature: Feature
   public let value: TypedValue
   public let enabled: Bool
+
+  public init(featureName:String, boolValue: Bool, enabled: Bool, featureType:String? = nil, featureDescription:String? = nil) {
+    self.init(featureName: featureName, value: TypedValue.bool(boolValue), enabled: enabled, featureType: featureType, featureDescription: featureDescription)
+  }
+
+  public init(featureName:String, floatValue: Float, enabled: Bool, featureType:String? = nil, featureDescription:String? = nil) {
+    self.init(featureName: featureName, value: TypedValue.float(floatValue), enabled: enabled, featureType: featureType, featureDescription: featureDescription)
+  }
+
+  public init(featureName:String, intValue: Int, enabled: Bool, featureType:String? = nil, featureDescription:String? = nil) {
+    self.init(featureName: featureName, value: TypedValue.int(intValue), enabled: enabled, featureType: featureType, featureDescription: featureDescription)
+  }
+
+  public init(featureName:String, stringValue: String, enabled: Bool, featureType:String? = nil, featureDescription:String? = nil) {
+    self.init(featureName: featureName, value: TypedValue.string(stringValue), enabled: enabled, featureType: featureType, featureDescription: featureDescription)
+  }
+
+  public init(featureName:String, enabled: Bool, featureType:String? = nil, featureDescription:String? = nil) {
+    self.init(featureName: featureName, value: TypedValue.null, enabled: enabled, featureType: featureType, featureDescription: featureDescription)
+  }
+
+  public init(featureName:String, value: TypedValue, enabled: Bool, featureType:String? = nil, featureDescription:String? = nil) {
+    self.feature = Feature(name: featureName, type: featureType, description: featureDescription)
+    self.value = value
+    self.enabled = enabled
+  }
+
+  public func encode(to encoder: Encoder) throws {
+    var container = encoder.container(keyedBy: CodingKeys.self)
+    try container.encode(self.feature, forKey: .feature)
+    try container.encode(self.value, forKey: .value)
+    try container.encode(self.enabled, forKey: .enabled)
+  }
 }