feat: JSON 디코딩에 사용할 구조체에 디코딩을 구현하였습니다 (#4)

Author: SangHwi-Back

Client/iOS/TodoList/Network/ResourcesNetwork/BoardData.swift

@@ -11,4 +11,29 @@ struct BoardData: Codable
 {
     var objectId: String
     var boardName: String
+    
+    init(from decoder: Decoder) throws {
+        let container = try decoder.container(keyedBy: BoardDataJsonKeys.self)
+        
+        guard let objectId = try? container.decode(String.self, forKey: .objectId) else {
+            throw BoardDataDecodedError.objectIdError
+        }
+        
+        guard let boardName = try? container.decode(String.self, forKey: .boardName) else {
+            throw BoardDataDecodedError.boardNameError
+        }
+        
+        self.objectId = objectId
+        self.boardName = boardName
+    }
+    
+    enum BoardDataJsonKeys: String, CodingKey {
+        case objectId = "objectId"
+        case boardName = "boardName"
+    }
+    
+    enum BoardDataDecodedError: String, Error {
+        case objectIdError = "objectId 값 디코딩에 실패하였습니다."
+        case boardNameError = "boardName 값 디코딩에 실패하였습니다."
+    }
 }

Client/iOS/TodoList/Network/ResourcesNetwork/CardData.swift

@@ -10,11 +10,70 @@ import Foundation
 struct CardData: Codable
 {
     var objectId: String
-    
     var title: String
     var contents: String
     var creationDate: String
     var index: Int
     var status: Int
     var updateDate: String
+    
+    init(from decoder: Decoder) throws {
+        let container = try decoder.container(keyedBy: CardDataJsonKeys.self)
+        
+        guard let objectId = try? container.decode(String.self, forKey: .objectId) else {
+            throw CardDataDecodedError.objectIdError
+        }
+        
+        guard let title = try? container.decode(String.self, forKey: .title) else {
+            throw CardDataDecodedError.titleError
+        }
+        
+        guard let contents = try? container.decode(String.self, forKey: .contents) else {
+            throw CardDataDecodedError.contentsError
+        }
+        
+        guard let creationDate = try? container.decode(String.self, forKey: .creationDate) else {
+            throw CardDataDecodedError.creationDateError
+        }
+        
+        guard let index = try? container.decode(Int.self, forKey: .index) else {
+            throw CardDataDecodedError.indexError
+        }
+        
+        guard let status = try? container.decode(Int.self, forKey: .status) else {
+            throw CardDataDecodedError.statusError
+        }
+        
+        guard let updateDate = try? container.decode(String.self, forKey: .updateDate) else {
+            throw CardDataDecodedError.updateDateError
+        }
+        
+        self.objectId = objectId
+        self.title = title
+        self.contents = contents
+        self.creationDate = creationDate
+        self.index = index
+        self.status = status
+        self.updateDate = updateDate
+    }
+    
+    enum CardDataJsonKeys: String, CodingKey {
+        case objectId = "objectId"
+        case title = "title"
+        case contents = "contents"
+        case creationDate = "creationDate"
+        case index = "index"
+        case status = "status"
+        case updateDate = "updateDate"
+    }
+    
+    enum CardDataDecodedError: String, Error {
+        case objectIdError = "objectId 값 디코딩에 실패하였습니다."
+        case titleError = "title 값 디코딩에 실패하였습니다."
+        case contentsError = "contents 값 디코딩에 실패하였습니다."
+        case creationDateError = "creationDate 값 디코딩에 실패하였습니다."
+        case indexError = "index 값 디코딩에 실패하였습니다."
+        case statusError = "status 값 디코딩에 실패하였습니다."
+        case updateDateError = "updateDate 값 디코딩에 실패하였습니다."
+    }
 }

Client/iOS/TodoList/Network/ResourcesNetwork/HistoryData.swift

@@ -11,4 +11,29 @@ struct HistoryData: Codable
 {
     var objectId: String
     var activityType: String
+    
+    init(from decoder: Decoder) throws {
+        let container = try decoder.container(keyedBy: HistoryDataJsonKeys.self)
+        
+        guard let objectId = try? container.decode(String.self, forKey: .objectId) else {
+            throw HistoryDataDecodedError.objectIdError
+        }
+        
+        guard let activityType = try? container.decode(String.self, forKey: .activityType) else {
+            throw HistoryDataDecodedError.objectIdError
+        }
+        
+        self.objectId = objectId
+        self.activityType = activityType
+    }
+    
+    enum HistoryDataJsonKeys: String, CodingKey {
+        case objectId = "objectId"
+        case activityType = "activityType"
+    }
+    
+    enum HistoryDataDecodedError: String, Error {
+        case objectIdError = "objectId 값 디코딩에 실패하였습니다."
+        case activityTypeError = "activityType 값 디코딩에 실패하였습니다."
+    }
 }