Merge pull request #121 from PopPool/refactor/#112-Modulization

[REFACTOR] 3-Layer 기반 클린아키텍처로 모듈화

Author: 0Hooni

Poppool/CoreLayer/Infrastructure/Infrastructure.xcodeproj/project.pbxproj

@@ -0,0 +1,66 @@
+import Foundation
+
+/// 의존성 주입 컨테이너
+///
+/// 이 컨테이너는 타입 기반으로 의존성을 등록하고 어디서든 안전하게 꺼내 쓸 수 있도록 도와줍니다.
+///
+/// 앱 시작 시점에 필요한 구현체를 `register(_:_: )`를 통해 등록하고,
+/// 이후에는 `resolve(_:)` 메서드를 통해 원하는 타입의 인스턴스를 꺼낼 수 있습니다.
+///
+/// ## 등록 예시
+/// ```swift
+/// DIContainer.register(SampleProtocol.self) {
+///     SampleImpl()
+/// }
+/// ```
+///
+/// ## 사용 예시
+/// ```swift
+/// // DIContainer의 resolve 메서드를 사용하는 방식
+/// let sample: SampleProtocol = DIContainer.resolve(SampleProtocol.self)
+/// ```
+public final class DIContainer {
+    private static let container = DIContainer()
+
+    private var registrations: [ObjectIdentifier: () -> Any] = [:]
+
+    private let resolveQueue = DispatchQueue(label: "resolveQueue")
+
+    private init() {}
+
+    /// 의존성을 등록합니다.
+    /// - Parameters:
+    ///   - type: 등록할 프로토콜 또는 클래스 타입
+    ///   - implementation: 해당 타입에 대응되는 구현체를 생성하는 클로저
+    public static func register<T>(
+        _ type: T.Type,
+        _ implementation: @escaping () -> T
+    ) {
+        container.register(type, implementation)
+    }
+
+    /// 의존성을 꺼내옵니다.
+    /// - Parameter type: 요청할 타입
+    /// - Returns: 등록된 타입의 인스턴스
+    public static func resolve<T>(_ type: T.Type) -> T {
+        return container.resolve(type)
+    }
+
+    private func register<T>(
+        _ type: T.Type,
+        _ implementation: @escaping () -> T
+    ) {
+        let key = ObjectIdentifier(type)
+        registrations[key] = { implementation() }
+    }
+
+    private func resolve<T>(_ type: T.Type) -> T {
+        let key = ObjectIdentifier(type)
+
+        guard let registration = registrations[key],
+              let instance = registration() as? T
+        else { fatalError("\(type) does not registered") }
+
+        return instance
+    }
+}

Poppool/CoreLayer/Infrastructure/Infrastructure/DIContainer/DIContainer.swift

@@ -0,0 +1,28 @@
+import Foundation
+
+/// 의존성 자동 주입을 위한 프로퍼티 래퍼
+///
+/// 사용하는 곳에서 `@Dependency`만 붙이면 등록된 구현체가 자동으로 주입됩니다.
+///
+/// Swift의 프로퍼티 래퍼 특성상 `var`로 선언해야 하지만, 실제 인스턴스는 외부에서 변경할 수 없도록 `private(set)`으로 보호되어 불변성을 유지합니다.
+///
+/// 사용 예시:
+/// ```swift
+/// class MyViewModel {
+///     @Dependency var sample: SampleProtocol
+///
+///     func run() {
+///         sample.doSomething()
+///     }
+/// }
+/// ```
+@propertyWrapper
+public final class Dependency<T> {
+    /// DIContainer에서 꺼내온 실제 인스턴스
+    public private(set) var wrappedValue: T
+
+    /// DIContainer로부터 자동으로 인스턴스를 꺼내와 초기화합니다.
+    public init() {
+        self.wrappedValue = DIContainer.resolve(T.self)
+    }
+}

Poppool/CoreLayer/Infrastructure/Infrastructure/DIContainer/DependencyWrapper.swift

@@ -1,13 +1,6 @@
-//
-//  Date+.swift
-//  Poppool
-//
-//  Created by SeoJunYoung on 11/30/24.
-//
-
 import Foundation
 
-extension Optional where Wrapped == Date {
+public extension Optional where Wrapped == Date {
     /// `yyyy. MM. dd` 형식으로 날짜를 문자열로 변환합니다.
     /// - Parameter defaultString: 날짜가 nil일 경우 반환할 기본 문자열 (기본값: 빈 문자열 "")
     /// - Returns: 형식화된 날짜 문자열 또는 기본 문자열

…pool/Presentation/Extension/Date?+.swift …re/Infrastructure/Extension/Date?+.swiftPoppool/Poppool/Presentation/Extension/Date?+.swift renamed to Poppool/CoreLayer/Infrastructure/Infrastructure/Extension/Date?+.swift Poppool/Poppool/Presentation/Extension/Date?+.swift renamed to Poppool/CoreLayer/Infrastructure/Infrastructure/Extension/Date?+.swift

@@ -1,16 +1,9 @@
-//
-//  Reactive+.swift
-//  MomsVillage
-//
-//  Created by SeoJunYoung on 8/26/24.
-//
-
 import UIKit
 
 import RxCocoa
 import RxSwift
 
-extension Reactive where Base: UIViewController {
+public extension Reactive where Base: UIViewController {
 
     var viewDidLoad: ControlEvent<Void> {
         let source = self.methodInvoked(#selector(Base.viewDidLoad)).map( { _ in })

…l/Presentation/Extension/Reactive+.swift …Infrastructure/Extension/Reactive+.swiftPoppool/Poppool/Presentation/Extension/Reactive+.swift renamed to Poppool/CoreLayer/Infrastructure/Infrastructure/Extension/Reactive+.swift Poppool/Poppool/Presentation/Extension/Reactive+.swift renamed to Poppool/CoreLayer/Infrastructure/Infrastructure/Extension/Reactive+.swift

@@ -1,6 +1,6 @@
 import UIKit
 
-extension Optional where Wrapped == String {
+public extension Optional where Wrapped == String {
     /// ISO 8601 형식의 문자열을 `Date`로 변환하는 메서드
     func toDate() -> Date? {
         guard let self = self else { return nil } // 옵셔널 해제
@@ -41,7 +41,7 @@ extension String {
 }
 extension String {
     /// ISO 8601 형식의 문자열을 `Date`로 변환하는 메서드
-    func toDate() -> Date? {
+    public func toDate() -> Date? {
         let dateFormatter = DateFormatter()
         dateFormatter.locale = Locale(identifier: "en_US_POSIX")
 

…ol/Presentation/Extension/String?+.swift …/Infrastructure/Extension/String?+.swiftPoppool/Poppool/Presentation/Extension/String?+.swift renamed to Poppool/CoreLayer/Infrastructure/Infrastructure/Extension/String?+.swift Poppool/Poppool/Presentation/Extension/String?+.swift renamed to Poppool/CoreLayer/Infrastructure/Infrastructure/Extension/String?+.swift

@@ -8,7 +8,7 @@
 import UIKit
 
 // UIImage를 색상으로 생성하는 Helper Extension
-extension UIImage {
+public extension UIImage {
     convenience init(color: UIColor, size: CGSize = CGSize(width: 1, height: 1)) {
         UIGraphicsBeginImageContext(size)
         UIGraphicsGetCurrentContext()?.setFillColor(color.cgColor)
@@ -19,7 +19,7 @@ extension UIImage {
     }
 }
 
-extension UIImage {
+public extension UIImage {
     func isBright(threshold: CGFloat = 0.5) -> Bool? {
         guard let cgImage = self.cgImage else { return nil }
 

…ol/Presentation/Extension/UIImage+.swift …/Infrastructure/Extension/UIImage+.swiftPoppool/Poppool/Presentation/Extension/UIImage+.swift renamed to Poppool/CoreLayer/Infrastructure/Infrastructure/Extension/UIImage+.swift Poppool/Poppool/Presentation/Extension/UIImage+.swift renamed to Poppool/CoreLayer/Infrastructure/Infrastructure/Extension/UIImage+.swift

@@ -1,12 +1,12 @@
 import UIKit
 
-extension UIImageView {
+public extension UIImageView {
     func setPPImage(path: String?) {
         guard let path = path else {
             self.image = UIImage(named: "image_default")
             return
         }
-        let imageURLString = KeyPath.popPoolS3BaseURL + path
+        let imageURLString = Secrets.popPoolS3BaseURL + path
         if let cenvertimageURL = imageURLString.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) {
             ImageLoader.shared.loadImage(with: cenvertimageURL, defaultImage: UIImage(named: "image_default"), imageQuality: .origin) { [weak self] image in
                 DispatchQueue.main.async {
@@ -22,7 +22,7 @@ extension UIImageView {
             completion()
             return
         }
-        let imageURLString = KeyPath.popPoolS3BaseURL + path
+        let imageURLString = Secrets.popPoolS3BaseURL + path
         if let cenvertimageURL = imageURLString.addingPercentEncoding(withAllowedCharacters: .urlQueryAllowed) {
             let imageURL = URL(string: cenvertimageURL)
             ImageLoader.shared.loadImage(with: cenvertimageURL, defaultImage: UIImage(named: "image_default"), imageQuality: .origin) { [weak self] image in