Feat: 회원가입 네트워크 요청 생성

HomeCafeRecipes/HomeCafeRecipes/Data/Network/DTO/EmptyResponse.swift

@@ -0,0 +1,10 @@
+//
+//  EmptyResponse.swift
+//  HomeCafeRecipes
+//
+//  Created by 김건호 on 9/11/24.
+//
+
+import Foundation
+
+struct EmptyResponse: Decodable {}

HomeCafeRecipes/HomeCafeRecipes/Data/Network/NetworkService.swift

@@ -13,6 +13,7 @@ import RxSwift
 protocol NetworkService {
     func getRequest<T: Decodable>(url: URL, responseType: T.Type) -> Single<T>
     func postRequest<T: Decodable>(url: URL, parameters: [String: Any], imageDatas: [Data], responseType: T.Type) -> Single<T>
+    func postJsonRequest<T: Decodable>(url: URL, parameters:[String: Any], responseType: T.Type) -> Single<T>
 }
 
 class BaseNetworkService: NetworkService {
@@ -98,4 +99,52 @@ class BaseNetworkService: NetworkService {
             }
         }
     }
+
+    func postJsonRequest<T: Decodable>(
+        url: URL,
+        parameters: [String: Any],
+        responseType: T.Type
+    ) -> Single<T> {
+        return Single.create { single in
+            // JSON으로 변환
+            guard let httpBody = try? JSONSerialization.data(withJSONObject: parameters, options: []) else {
+                single(.failure(NSError(domain: "", code: -1, userInfo: [NSLocalizedDescriptionKey: "JSON 인코딩 실패"])))
+                return Disposables.create()
+            }
+
+            var request = URLRequest(url: url)
+            request.httpMethod = "POST"
+            request.setValue("application/json", forHTTPHeaderField: "Content-Type")
+            request.httpBody = httpBody
+
+            let task = URLSession.shared.dataTask(with: request) { data, response, error in
+                if let error = error {
+                    single(.failure(error))
+                } else if let httpResponse = response as? HTTPURLResponse, httpResponse.statusCode != 200 {
+                    let statusCode = httpResponse.statusCode
+                    let responseString = data.flatMap { String(data: $0, encoding: .utf8) } ?? "No response data"
+                    let error = NSError(
+                        domain: "",
+                        code: statusCode,
+                        userInfo: [NSLocalizedDescriptionKey: "HTTP \(statusCode): \(responseString)"]
+                    )
+                    single(.failure(error))
+                } else if let data = data {
+                    do {
+                        let decoder = JSONDecoder()
+                        decoder.dateDecodingStrategy = .iso8601
+                        let responseObject = try decoder.decode(T.self, from: data)
+                        single(.success(responseObject))
+                    } catch let decodingError {
+                        single(.failure(decodingError))
+                    }
+                }
+            }
+            task.resume()
+
+            return Disposables.create {
+                task.cancel()
+            }
+        }
+    }
 }

HomeCafeRecipes/HomeCafeRecipes/Data/Network/SignUpService.swift

@@ -0,0 +1,63 @@
+//
+//  SignUpService.swift
+//  HomeCafeRecipes
+//
+//  Created by 김건호 on 9/11/24.
+//
+
+import Foundation
+
+import RxSwift
+
+protocol SignUpService {
+    func signUp(
+        userNickName: String,
+        userID: String,
+        password: String
+    ) -> Single<Void>
+}
+
+final class SignUpServiceImpl: SignUpService {
+    private let networkService: NetworkService
+
+    init(networkService: NetworkService) {
+        self.networkService = networkService
+    }
+
+    private func makeURL(endpoint: String) -> URL {
+        return APIConfig().baseURL.appendingPathComponent(endpoint)
+    }
+
+    func signUp(
+        userNickName: String,
+        userID: String,
+        password: String
+    ) -> Single<Void> {
+        let url = makeURL(endpoint: "auth/register")
+
+        let parameters: [String: Any] = [
+            "email": userID,
+            "password": password,
+            "nickname": userNickName
+        ]
+
+        return networkService.postJsonRequest(
+            url: url,
+            parameters: parameters,            
+            responseType: NetworkResponseDTO<EmptyResponse>.self
+        )
+        .flatMap { response in
+            if response.statusCode == 200 {
+                // 성공 시 data가 null이더라도 성공 처리
+                return .just(())
+            } else {
+                // statusCode가 200이 아니면 에러 처리
+                return .error(NSError(domain: "SignUpError", code: response.statusCode, userInfo: [NSLocalizedDescriptionKey: response.message]))
+            }
+        }
+        .catch { error in
+            // 네트워크 또는 서버에서 에러가 발생했을 경우 처리
+            return .error(error)
+        }
+    }
+}

HomeCafeRecipes/HomeCafeRecipes/Data/Repositories/SignUpRepository.swift

@@ -0,0 +1,31 @@
+//
+//  SignUpRepository.swift
+//  HomeCafeRecipes
+//
+//  Created by 김건호 on 9/10/24.
+//
+
+import UIKit
+
+import RxSwift
+
+protocol SignUpRepository {
+    func signUp(userNickName: String, userID: String, password: String) -> Single<Void>
+}
+
+final class SignUpRepositoryImpl: SignUpRepository {
+
+    private let SignUpService: SignUpService
+
+    init(SignUpService: SignUpService) {
+        self.SignUpService = SignUpService
+    }
+
+    func signUp(userNickName: String, userID: String, password: String) -> Single<Void> {
+        return SignUpService.signUp(
+            userNickName: userNickName,
+            userID: userID,
+            password: password
+        )
+    }
+}