merge

MVMCore/MVMCore.xcodeproj/project.pbxproj

@@ -45,7 +45,7 @@
 		946EE1B0237B5EF70036751F /* JSONHelper.swift in Sources */ = {isa = PBXBuildFile; fileRef = 946EE1AF237B5EF70036751F /* JSONHelper.swift */; };
 		946EE1B2237B5F260036751F /* JSONValue.swift in Sources */ = {isa = PBXBuildFile; fileRef = 946EE1B1237B5F260036751F /* JSONValue.swift */; };
 		946EE1B4237B619D0036751F /* Encoder.swift in Sources */ = {isa = PBXBuildFile; fileRef = 946EE1B3237B619D0036751F /* Encoder.swift */; };
-		946EE1BC237B691A0036751F /* ActionMapModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 946EE1BB237B691A0036751F /* ActionMapModel.swift */; };
+		946EE1BC237B691A0036751F /* ActionModel.swift in Sources */ = {isa = PBXBuildFile; fileRef = 946EE1BB237B691A0036751F /* ActionModel.swift */; };
 		A332F33F20C7231700DCD9D9 /* MVMCoreViewControllerAnimatedTransitioning.h in Headers */ = {isa = PBXBuildFile; fileRef = A332F33E20C7231600DCD9D9 /* MVMCoreViewControllerAnimatedTransitioning.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		AF1201832108C9B400E2F592 /* MVMCoreViewManagerViewControllerProtocol.h in Headers */ = {isa = PBXBuildFile; fileRef = AF1201812108C9B400E2F592 /* MVMCoreViewManagerViewControllerProtocol.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		AF26DDAE1FCE6A37004E8F65 /* Localizable.strings in Resources */ = {isa = PBXBuildFile; fileRef = AF26DDB01FCE6A37004E8F65 /* Localizable.strings */; };
@@ -181,7 +181,7 @@
 		946EE1AF237B5EF70036751F /* JSONHelper.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = JSONHelper.swift; sourceTree = "<group>"; };
 		946EE1B1237B5F260036751F /* JSONValue.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = JSONValue.swift; sourceTree = "<group>"; };
 		946EE1B3237B619D0036751F /* Encoder.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Encoder.swift; sourceTree = "<group>"; };
-		946EE1BB237B691A0036751F /* ActionMapModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ActionMapModel.swift; sourceTree = "<group>"; };
+		946EE1BB237B691A0036751F /* ActionModel.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ActionModel.swift; sourceTree = "<group>"; };
 		A332F33E20C7231600DCD9D9 /* MVMCoreViewControllerAnimatedTransitioning.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = MVMCoreViewControllerAnimatedTransitioning.h; sourceTree = "<group>"; };
 		AF1201812108C9B400E2F592 /* MVMCoreViewManagerViewControllerProtocol.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = MVMCoreViewManagerViewControllerProtocol.h; sourceTree = "<group>"; };
 		AF26DDAF1FCE6A37004E8F65 /* en */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = en; path = en.lproj/Localizable.strings; sourceTree = "<group>"; };
@@ -419,7 +419,7 @@
 		946EE1B6237B66630036751F /* ActionType */ = {
 			isa = PBXGroup;
 			children = (
-				946EE1BB237B691A0036751F /* ActionMapModel.swift */,
+				946EE1BB237B691A0036751F /* ActionModel.swift */,
 			);
 			path = ActionType;
 			sourceTree = "<group>";
@@ -845,7 +845,7 @@
 				AFBB965F1FBA3A570008D868 /* MFFreebeeOperation.m in Sources */,
 				AFBB96901FBA3A9A0008D868 /* MVMCoreNavigationObject.m in Sources */,
 				946EE1AB237B5C940036751F /* Decoder.swift in Sources */,
-				946EE1BC237B691A0036751F /* ActionMapModel.swift in Sources */,
+				946EE1BC237B691A0036751F /* ActionModel.swift in Sources */,
 				AFBB96A61FBA3A9A0008D868 /* MVMCoreTopAlertOperation.m in Sources */,
 				881D26931FCC9D180079C521 /* MVMCoreErrorObject.m in Sources */,
 				946EE1B0237B5EF70036751F /* JSONHelper.swift in Sources */,

MVMCore/MVMCore/Constants/JSON/JSON.swift

@@ -0,0 +1,10 @@
+import Foundation
+
+public typealias JSONArray = [[String: Any]]
+public typealias JSONObject = [String: Any]
+
+public enum JSONError: Error {
+    case pathNotFound
+    case data(path: String)
+    case other(error: Error)
+}

MVMCore/MVMCore/Constants/JSON/JSONValue.swift

@@ -0,0 +1,122 @@
+import Foundation
+
+public typealias JSONValueArray = [[String: JSONValue]]
+public typealias JSONValueObject = [String: JSONValue]
+
+public enum JSONValueError: Error {
+    case encode
+}
+
+extension Optional {
+    func or(_ other: Optional) -> Optional {
+        switch self {
+        case .none: return other
+        case .some: return self
+        }
+    }
+    
+    func resolve(with error: @autoclosure () -> Error) throws -> Wrapped {
+        switch self {
+        case .none: throw error()
+        case .some(let wrapped): return wrapped
+        }
+    }
+}
+
+public enum JSONValue: Codable, Equatable {
+    case string(String)
+    case int(Int)
+    case double(Double)
+    case bool(Bool)
+    case object([String: JSONValue])
+    case array([JSONValue])
+    case null
+    public init(from decoder: Decoder) throws {
+        let container = try decoder.singleValueContainer()
+        let value = ((try? container.decode(String.self)).map(JSONValue.string))
+            .or((try? container.decode(Int.self)).map(JSONValue.int))
+            .or((try? container.decode(Double.self)).map(JSONValue.double))
+            .or((try? container.decode(Bool.self)).map(JSONValue.bool))
+            .or((try? container.decode([String: JSONValue].self)).map(JSONValue.object))
+            .or((try? container.decode([JSONValue].self)).map(JSONValue.array))
+        
+        self = value ?? JSONValue.null
+    }
+    
+    func decode<T: Decodable>() throws -> T {
+        let encoded = try JSONEncoder().encode(self)
+        return try JSONDecoder().decode(T.self, from: encoded)
+    }
+    
+    public func encode(to encoder: Encoder) throws {
+        var container = encoder.singleValueContainer()
+        switch self {
+        case .string(let string): try container.encode(string)
+        case .int(let int): try container.encode(int)
+        case .double(let double): try container.encode(double)
+        case .bool(let bool): try container.encode(bool)
+        case .object(let object): try container.encode(object)
+        case .array(let array): try container.encode(array)
+        case .null: break
+        }
+    }
+}
+
+public func ==(lhs: JSONValue, rhs: JSONValue) -> Bool {
+    let ld = try? lhs.encode()
+    let rd = try? lhs.encode()
+    return ld == rd
+}
+
+extension JSONValue: ExpressibleByStringLiteral {
+    public init(stringLiteral value: String) {
+        self = .string(value)
+    }
+}
+
+extension JSONValue: ExpressibleByIntegerLiteral {
+    public init(integerLiteral value: Int) {
+        self = .int(value)
+    }
+}
+
+extension JSONValue: ExpressibleByFloatLiteral {
+    public init(floatLiteral value: Double) {
+        self = .double(value)
+    }
+}
+
+extension JSONValue: ExpressibleByBooleanLiteral {
+    public init(booleanLiteral value: Bool) {
+        self = .bool(value)
+    }
+}
+
+extension JSONValue: ExpressibleByArrayLiteral {
+    public init(arrayLiteral elements: JSONValue...) {
+        self = .array(elements)
+    }
+}
+
+extension JSONValue: ExpressibleByDictionaryLiteral {
+    public init(dictionaryLiteral elements: (String, JSONValue)...) {
+        self = .object([String: JSONValue](uniqueKeysWithValues: elements))
+    }
+}
+
+extension Dictionary where Key == String, Value == Any {
+    public func toJSONValue() throws -> [String: JSONValue] {
+        let data = try JSONSerialization.data(withJSONObject: self, options: .prettyPrinted)
+        return try JSONDecoder().decode([String:JSONValue].self, from: data)
+    }
+}
+
+extension Dictionary where Key == String, Value == JSONValue {
+    public func toJSONObject() throws -> JSONObject {
+        let encoded = try JSONEncoder().encode(self)
+        guard let json = try JSONSerialization.jsonObject(with: encoded, options: .mutableContainers) as? JSONObject else {
+            throw JSONValueError.encode
+        }
+        return json
+    }
+}

MVMCore/MVMCore/Models/ActionType/ActionModel.swift

@@ -1,5 +1,5 @@
 //
-//  ActionMapModel.swift
+//  ActionModel.swift
 //  MVMCore
 //
 //  Created by Suresh, Kamlesh on 10/3/19.
@@ -8,12 +8,10 @@
 
 import Foundation
 
-@objcMembers public class ActionMapModel: Codable {
+@objcMembers public class ActionModel: Codable {
     public var actionType: String?
-    public var pageType: String?
     
     public init(actionType: String?, pageType: String?) {
         self.actionType = actionType
-        self.pageType = pageType
     }
 }

MVMCore/MVMCore/Models/Decoder.swift

@@ -0,0 +1,45 @@
+import Foundation
+
+public protocol AnyDecoder {
+    func decode<T: Decodable>(_ type: T.Type, from data: Data) throws -> T
+}
+
+extension JSONDecoder: AnyDecoder {}
+extension PropertyListDecoder: AnyDecoder {}
+
+extension Data {
+    public func decode<T: Decodable>(using decoder: AnyDecoder = JSONDecoder()) throws -> T {
+        return try decoder.decode(T.self, from: self)
+    }
+}
+
+extension KeyedDecodingContainerProtocol {
+    public func decode<T: Decodable>(forKey key: Key) throws -> T {
+        return try decode(T.self, forKey: key)
+    }
+    
+    public func decode<T: Decodable>(
+        forKey key: Key,
+        default defaultExpression: @autoclosure () -> T
+        ) throws -> T {
+        return try decodeIfPresent(T.self, forKey: key) ?? defaultExpression()
+    }
+}
+
+extension Decodable {
+    public static func decode(fileName: String, bundle: Bundle = Bundle.main) throws -> Self {
+        guard let path = bundle.path(forResource: fileName, ofType: ".json") else {
+            throw JSONError.pathNotFound
+        }
+        
+        guard let jsonData = try? Data(contentsOf: URL(fileURLWithPath: path)) else {
+            throw JSONError.data(path: path)
+        }
+        
+        do {
+            return try jsonData.decode()
+        } catch {
+            throw JSONError.other(error: error)
+        }
+    }
+}

MVMCore/MVMCore/Models/Encoder.swift

@@ -0,0 +1,27 @@
+import Foundation
+
+public protocol AnyEncoder {
+    func encode<T: Encodable>(_ value: T) throws -> Data
+}
+
+extension JSONEncoder: AnyEncoder {}
+extension PropertyListEncoder: AnyEncoder {}
+
+extension Encodable {
+    public func encode(using encoder: AnyEncoder = JSONEncoder()) throws -> Data {
+        return try encoder.encode(self)
+    }
+    
+    public func toJSON() -> JSONObject? {
+        guard let data = try? encode() else { return nil }
+        return (try? JSONSerialization.jsonObject(with: data, options: .allowFragments)).flatMap { $0 as? JSONObject }
+    }
+    
+    public func toJSONString() -> String? {
+        guard let data = try? encode(),
+            let string = String(data: data, encoding: .utf8) else {
+            return nil
+        }
+        return string
+    }
+}

MVMCore/MVMCore/Models/Extensions/Encoder.swift

@@ -28,7 +28,7 @@ extension Encodable {
     public func toJSONString() -> String? {
         guard let json = self.toJSON(),
             let data = try? JSONSerialization.data(withJSONObject: json, options: .prettyPrinted),
-            let string = String(data: data, encoding: .utf8) else{
+            let string = String(data: data, encoding: .utf8) else {
             return nil
         }
         return string

MVMCore/MVMCore/Models/Holder.swift

@@ -0,0 +1,5 @@
+import Foundation
+
+public protocol Holdable: Codable {
+    static var identifier: String { get set }
+}

MVMCore/MVMCore/Models/HolderManager.swift

@@ -0,0 +1,83 @@
+import Foundation
+
+public struct HolderManager {
+    public enum Error: Swift.Error {
+        case codingKeyNotFound
+        case encoderError
+        case decoderError
+        case decoderErrorObjectNotPresent
+        case decoderErrorModelNotMapped
+    }
+    fileprivate static var types: [String: Holdable.Type] = [:]
+    public static func register<A: Holdable>(_ type: A.Type) {
+        types[A.identifier] = type
+    }
+}
+
+extension KeyedDecodingContainer where Key : CodingKey {
+    public enum TypeCodingKey: String, CodingKey {
+        case actionType
+    }
+
+    //MARK: - Decode
+    public func decode<T>(codingKey: KeyedDecodingContainer<K>.Key, typeCodingKey: TypeCodingKey) throws -> T {
+        guard let holdable: Holdable = try decodeIfPresent(codingKey: codingKey, typeCodingKey: typeCodingKey) else {
+            throw HolderManager.Error.decoderErrorObjectNotPresent
+        }
+        
+        guard let h = holdable as? T else {
+            throw HolderManager.Error.decoderError
+        }
+        return h
+    }
+    
+    public func decode(codingKey: KeyedDecodingContainer<K>.Key) throws -> ActionTypeProtocol {
+        return try decode(codingKey: codingKey, typeCodingKey: .actionType)
+    }
+    
+    //MARK: - DecodeIfPresent
+    public func decodeIfPresent<T>(codingKey: KeyedDecodingContainer<K>.Key, typeCodingKey: TypeCodingKey) throws -> T? {
+
+        //get the type
+        let meta = try self.nestedContainer(keyedBy: TypeCodingKey.self, forKey: codingKey)
+        
+        guard let type = try meta.decodeIfPresent(String.self, forKey: typeCodingKey) else {
+            return nil
+        }
+        
+        //get the type
+        guard let found = HolderManager.types[type] else {
+            throw HolderManager.Error.decoderErrorModelNotMapped
+        }
+        
+        //get the decoder for the propertyKey
+        let decoder = try self.superDecoder(forKey: codingKey)
+        
+        //decode the type using the decoder
+        let holdable = try found.init(from: decoder)
+
+        guard let h = holdable as? T else {
+            throw HolderManager.Error.decoderError
+        }
+        return h
+    }
+    
+    public func decodeIfPresent(codingKey: KeyedDecodingContainer<K>.Key) throws -> ActionTypeProtocol? {
+        return try decodeIfPresent(codingKey: codingKey, typeCodingKey: .actionType)
+    }
+}
+
+extension KeyedEncodingContainer where Key : CodingKey {
+    
+    public mutating func encodeIfPresent(_ value: Holdable?, forKey key: KeyedEncodingContainer<K>.Key) throws {
+        if let v = value {
+            let encoder = self.superEncoder(forKey: key)
+            try v.encode(to: encoder)
+        }
+    }
+    
+    public mutating func encode(_ value: Holdable, forKey key: KeyedEncodingContainer<K>.Key) throws {
+        let encoder = self.superEncoder(forKey: key)
+        try value.encode(to: encoder)
+    }
+}

MVMCore/MVMCore/Models/Model/ModelRegistry.swift

@@ -25,10 +25,6 @@ public struct ModelRegistry {
 }
 
 extension KeyedDecodingContainer where Key: CodingKey {
-    
-    private enum TypeCodingKey: String, CodingKey {
-        case actionMap
-    }
 
     //MARK: - Decode
     public func decode<T, C:CodingKey>(codingKey: KeyedDecodingContainer<K>.Key, typeCodingKey: C) throws -> T {