Merge branch 'develop' of gitlab.verizon.com:BPHV_MIPS/mvm_core into develop

MVMCore/MVMCore/Constants/MVMCoreConstants.h

@@ -42,6 +42,7 @@ extern NSString * const URLComponentKeepAlive;
 
 extern NSString * const NotificationResponseLoaded;
 extern NSString * const MVMCoreNotificationGoingToServer;
+extern NSString * const MVMCoreNotificationViewControllerChanged;
 
 #pragma mark - Image Cache
 extern NSTimeInterval const ImageTimeOut;

MVMCore/MVMCore/Constants/MVMCoreConstants.m

@@ -29,6 +29,7 @@ NSString * const URLComponentKeepAlive = @"isAlive.jsp";
 
 NSString * const NotificationResponseLoaded = @"responseLoaded";
 NSString * const MVMCoreNotificationGoingToServer = @"MVMCoreGoServer";
+NSString * const MVMCoreNotificationViewControllerChanged = @"MVMCoreNotificationViewControllerChanged";
 
 #pragma mark - Image Cache
 NSTimeInterval const ImageTimeOut = 60;

MVMCore/MVMCore/Models/ActionType/ActionModelProtocol.swift

@@ -8,10 +8,6 @@
 
 import Foundation
 
-public enum ActionCodingKey: String, CodingKey {
-    case actionType
-}
-
 public protocol ActionModelProtocol: ModelProtocol {
     
     var actionType: String? { get set }

MVMCore/MVMCore/Models/Model/ModelRegistry.swift

@@ -9,7 +9,6 @@
 
 import Foundation
 
-
 public struct ModelRegistry {
     
     public enum Error: Swift.Error {
@@ -45,24 +44,21 @@ public struct ModelRegistry {
     }
     
     private static func getCategory<T>(for type: T.Type) -> Category? {
-        return categories["\(T.self)"]
+        // Temporary code till we find a better solution.
+        //if this is a protocol composotion, loop through each protocol for a category lookup
+        let protocols = String(describing: T.self).components(separatedBy: "&").compactMap{$0.trimmingCharacters(in: .whitespaces)}
+        return protocols.compactMap({ (p) -> Category? in
+            guard let c = categories[p] else {
+                return nil
+            }
+            return c
+        }).first
     }
     
     public static func getType<T>(for name: String, with type: T.Type) -> ModelProtocol.Type? {
         return getCategory(for: type)?.instanceTypes[name]
     }
     
-    private static func getCategory(for typeString: String) -> Category? {
-        for (_, value) in categories where value.codingKey == typeString {
-            return value
-        }
-        return nil
-    }
-    
-    public static func getType(for name: String, with typeString: String) -> ModelProtocol.Type? {
-        return getCategory(for: typeString)?.instanceTypes[name]
-    }
-    
     public static func getCodingKey<T>(for type: T.Type) throws -> AnyCodingKey {
         guard let category = getCategory(for: type) else {
             throw ModelRegistry.Error.decoderOther(message: "decodeModelsIfPresent only works for objects implementing the ModelProtocol protocol")
@@ -77,32 +73,46 @@ extension KeyedDecodingContainer where Key: CodingKey {
     // MARK: - Decode
     
     /// Decodes to a registered model based on the identifier
-    public func decodeModel<M, TypeKey: CodingKey>(codingKey: KeyedDecodingContainer<K>.Key, typeCodingKey: TypeKey) throws -> M {
-        
-        guard let model: ModelProtocol = try decodeModelIfPresent(codingKey: codingKey, typeCodingKey: typeCodingKey) else {
+    public func decodeModel<T>(codingKey: KeyedDecodingContainer<K>.Key) throws -> T {
+        guard let model: T = try decodeModelIfPresent(codingKey: codingKey) else {
             MVMCoreLoggingHandler.logDebugMessage(withDelegate: "ModelRegistry Error decoderErrorObjectNotPresent: \(codingKey)")
             throw ModelRegistry.Error.decoderErrorObjectNotPresent
         }
-        
-        if let model = model as? M {
-            return model
-        } else {
-            MVMCoreLoggingHandler.logDebugMessage(withDelegate: "ModelRegistry Error decoderError: \(codingKey)")
-            throw ModelRegistry.Error.decoderError
+        return model
+    }
+    
+    /// Decodes an array of registered model based on the identifiers.
+    public func decodeModels<T>(codingKey: KeyedDecodingContainer<K>.Key) throws -> [T] {
+        guard let model: [T] = try decodeModelsIfPresent(codingKey: codingKey) else {
+            MVMCoreLoggingHandler.logDebugMessage(withDelegate: "ModelRegistry Error decoderErrorObjectNotPresent: \(codingKey)")
+            throw ModelRegistry.Error.decoderErrorObjectNotPresent
         }
+        return model
+    }
+    
+    /// Decodes an array with arrays of models based on the identifiers.
+    public func decodeModels2D<T>(codingKey: KeyedDecodingContainer<K>.Key) throws -> [[T]] {
+        guard let models: [[T]] = try decodeModels2DIfPresent(codingKey: codingKey) else {
+            MVMCoreLoggingHandler.logDebugMessage(withDelegate: "ModelRegistry Error decoderErrorObjectNotPresent: \(codingKey)")
+            throw ModelRegistry.Error.decoderErrorObjectNotPresent
+        }
+        return models
     }
     
     // MARK: - DecodeIfPresent
     
     /// Decodes to a registered model based on the identifier, optional.
-    public func decodeModelIfPresent<M, TypeKey: CodingKey>(codingKey: KeyedDecodingContainer<K>.Key, typeCodingKey: TypeKey) throws -> M? {
-        //get the identifier string
-        guard contains(codingKey),
-            let container = try? nestedContainer(keyedBy: TypeKey.self, forKey: codingKey),
-            let identifier = try? container.decodeIfPresent(String.self, forKey: typeCodingKey)
-            else { return nil }
+    public func decodeModelIfPresent<T>(codingKey: KeyedDecodingContainer<K>.Key) throws -> T? {
+        //create coding key
+        let typeCodingKey = try ModelRegistry.getCodingKey(for: T.self)
         
-        guard let type = ModelRegistry.getType(for: identifier, with: typeCodingKey.stringValue) else {
+        //get the container that holds the identifier value
+        guard contains(codingKey),
+            let container = try? self.nestedContainer(keyedBy: AnyCodingKey.self, forKey: codingKey),
+            let identifier = try container.decodeIfPresent(String.self, forKey: typeCodingKey) else { return nil }
+        
+        //get the type from the identifier value in the Registry
+        guard let type = ModelRegistry.getType(for: identifier, with: T.self) else {
             MVMCoreLoggingHandler.logDebugMessage(withDelegate: "ModelProtocol not mapped: \(identifier)")
             throw ModelRegistry.Error.decoderErrorModelNotMapped
         }
@@ -110,7 +120,7 @@ extension KeyedDecodingContainer where Key: CodingKey {
         //decode the type using the decoder
         let model = try type.decode(keyedContainer: self, codingKey: codingKey)
         
-        if let model = model as? M {
+        if let model = model as? T {
             return model
         } else {
             MVMCoreLoggingHandler.logDebugMessage(withDelegate: "ModelRegistry Error decoderError: \(codingKey)")
@@ -119,39 +129,21 @@ extension KeyedDecodingContainer where Key: CodingKey {
     }
     
     /// Decodes an array of registered model based on the identifiers, optional.
-    public func decodeModelsIfPresent<TypeKey: CodingKey>(codingKey: KeyedDecodingContainer<K>.Key, typeCodingKey: TypeKey) throws -> [ModelProtocol]? {
+    public func decodeModelsIfPresent<T>(codingKey: KeyedDecodingContainer<K>.Key) throws -> [T]? {
         guard contains(codingKey),
             var container = try? self.nestedUnkeyedContainer(forKey: codingKey)
             else { return nil }
         
-        return try container.decodeModelsIfPresent(typeCodingKey: typeCodingKey)
-    }
-    
-    /// Decodes an array of registered model based on the identifiers.
-    public func decodeModels<TypeKey: CodingKey>(codingKey: KeyedDecodingContainer<K>.Key, typeCodingKey: TypeKey) throws -> [ModelProtocol] {
-        guard let models: [ModelProtocol] = try decodeModelsIfPresent(codingKey: codingKey, typeCodingKey: typeCodingKey) else {
-            MVMCoreLoggingHandler.logDebugMessage(withDelegate: "ModelRegistry Error decoderErrorObjectNotPresent: \(codingKey)")
-            throw ModelRegistry.Error.decoderErrorObjectNotPresent
-        }
-        return models
+        return try container.decodeModelsIfPresent()
     }
     
     /// Decodes an array with arrays of models based on the identifiers, optional.
-    public func decodeModels2DIfPresent<TypeKey: CodingKey>(codingKey: KeyedDecodingContainer<K>.Key, typeCodingKey: TypeKey) throws -> [[ModelProtocol]]? {
+    public func decodeModels2DIfPresent<T>(codingKey: KeyedDecodingContainer<K>.Key) throws -> [[T]]? {
         guard contains(codingKey),
             var container = try? nestedUnkeyedContainer(forKey: codingKey)
             else { return nil }
         
-        return try container.decodeModels2DIfPresent(typeCodingKey: typeCodingKey)
-    }
-    
-    /// Decodes an array with arrays of models based on the identifiers.
-    public func decodeModels2D<TypeKey: CodingKey>(codingKey: KeyedDecodingContainer<K>.Key, typeCodingKey: TypeKey) throws -> [[ModelProtocol]] {
-        guard let models: [[ModelProtocol]] = try decodeModels2DIfPresent(codingKey: codingKey, typeCodingKey: typeCodingKey) else {
-            MVMCoreLoggingHandler.logDebugMessage(withDelegate: "ModelRegistry Error decoderErrorObjectNotPresent: \(codingKey)")
-            throw ModelRegistry.Error.decoderErrorObjectNotPresent
-        }
-        return models
+        return try container.decodeModels2DIfPresent()
     }
 }
 
@@ -205,36 +197,42 @@ public extension KeyedEncodingContainer where Key: CodingKey {
 public extension UnkeyedDecodingContainer {
     
     /// Decodes the container into a list of Models.
-    mutating func decodeModelsIfPresent<TypeKey: CodingKey>(typeCodingKey: TypeKey) throws -> [ModelProtocol]? {
-        
-        var models = [ModelProtocol]()
+    mutating func decodeModelsIfPresent<T>() throws -> [T]? {
+        let typeCodingKey = try ModelRegistry.getCodingKey(for: T.self)
+        var models = [T]()
         var containerCopy = self
         
+        // Iterate and decode each.
         while !containerCopy.isAtEnd {
-            let nestedContainer = try containerCopy.nestedContainer(keyedBy: TypeKey.self)
+            let nestedContainer = try containerCopy.nestedContainer(keyedBy: AnyCodingKey.self)
             if let identifier = try nestedContainer.decodeIfPresent(String.self, forKey: typeCodingKey) {
-                guard let type = ModelRegistry.getType(for: identifier, with: typeCodingKey.stringValue) else {
+                guard let type = ModelRegistry.getType(for: identifier, with: T.self) else {
                     MVMCoreLoggingHandler.logDebugMessage(withDelegate: "ModelRegistry Error decoderErrorModelNotMapped: \(identifier)")
                     throw ModelRegistry.Error.decoderErrorModelNotMapped
                 }
                 // Now get the decoder to use for the type
                 let decoder = try self.superDecoder()
-                let model = try type.init(from: decoder)
-                models.append(model)
+                if let model = try type.init(from: decoder) as? T {
+                    models.append(model)
+                } else {
+                    MVMCoreLoggingHandler.logDebugMessage(withDelegate: "ModelRegistry Error decoderError: \(typeCodingKey)")
+                    throw ModelRegistry.Error.decoderError
+                }
             }
         }
         return models
     }
     
     /// Convenience function for decoding the container into a list of lists of Models.
-    mutating func decodeModels2DIfPresent<TypeKey: CodingKey>(typeCodingKey: TypeKey) throws -> [[ModelProtocol]]? {
-        
-        var modelLists = [[ModelProtocol]]()
+    mutating func decodeModels2DIfPresent<T>() throws -> [[T]]? {
+        let typeCodingKey = try ModelRegistry.getCodingKey(for: T.self)
+        var modelLists = [[T]]()
         var containerCopy = self
         
+        // Iterate and decode each.
         while !containerCopy.isAtEnd {
             var arraycontainerCopy = try containerCopy.nestedUnkeyedContainer()
-            guard let models = try arraycontainerCopy.decodeModelsIfPresent(typeCodingKey: typeCodingKey) else {
+            guard let models: [T] = try arraycontainerCopy.decodeModelsIfPresent() else {
                 MVMCoreLoggingHandler.logDebugMessage(withDelegate: "ModelRegistry Error decoderErrorModelNotMapped: \(typeCodingKey)")
                 throw ModelRegistry.Error.decoderErrorModelNotMapped
             }

MVMCore/MVMCore/PresentationHandling/MVMCoreDismissViewControllerOperation.m

@@ -7,6 +7,7 @@
 //
 
 #import "MVMCoreDismissViewControllerOperation.h"
+#import "MVMCoreConstants.h"
 
 typedef NS_ENUM(NSInteger, DismissType) {
     DismissTypeTop = 0,
@@ -77,6 +78,10 @@ typedef NS_ENUM(NSInteger, DismissType) {
     if (viewController.presentedViewController || viewController.presentingViewController) {
         [viewController dismissViewControllerAnimated:self.animate completion:^{
             [self markAsFinished];
+            // Notify that page has changed
+            dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
+                [[NSNotificationCenter defaultCenter] postNotificationName:MVMCoreNotificationViewControllerChanged object:nil];
+            });
         }];
     } else {
         [self markAsFinished];

MVMCore/MVMCore/PresentationHandling/MVMCoreNavigationOperation.m

@@ -242,6 +242,10 @@
         [self.delegate navigationController:navigationController displayedViewController:viewController];
     }
     [self markAsFinished];
+    // Notify that page has changed
+    dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
+        [[NSNotificationCenter defaultCenter] postNotificationName:MVMCoreNotificationViewControllerChanged object:nil];
+    });
 }
 
 - (nullable id <UIViewControllerAnimatedTransitioning>)navigationController:(UINavigationController *)navigationController animationControllerForOperation:(UINavigationControllerOperation)operation fromViewController:(UIViewController *)fromVC toViewController:(UIViewController *)toVC {

MVMCore/MVMCore/PresentationHandling/MVMCorePresentViewControllerOperation.m

@@ -10,6 +10,7 @@
 #import "MVMCoreAlertController.h"
 #import "MVMCorePresentAnimationOperation.h"
 #import "MVMCoreDispatchUtility.h"
+#import "MVMCoreConstants.h"
 
 @interface MVMCorePresentViewControllerOperation ()
 
@@ -74,6 +75,10 @@ static void * XXContext = &XXContext;
             animationOperation.delegate = self.delegate;
             [animationOperation setCompletionBlock:^{
                 [self markAsFinished];
+                // Notify that page has changed
+                dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
+                    [[NSNotificationCenter defaultCenter] postNotificationName:MVMCoreNotificationViewControllerChanged object:nil];
+                });
             }];
             [[NSOperationQueue mainQueue] addOperation:animationOperation];
         }