[WEAV-80] MVI 구조 적용 (#27)

* [WEAV-80] MVI 아키텍쳐 구조

* [Template] MVI 아키텍쳐 템플릿 추가

* [WEAV-80] MVI loading, error 추가/

* [WEAV-80] 기존 뷰 MVI 로 전환

Projects/Core/CommonKit/Sources/AppCoordinator.swift

@@ -21,7 +21,7 @@ public final class AppCoordinator: ObservableObject {
     public func changeRootView(_ path: PathType) {
         push(path)
         DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) { // 애니메이션 시간에 맞춰 조정
-            self.navigationStack.removeFirst()
+            self.navigationStack.removeSubrange(0 ..< self.navigationStack.count - 1)
         }
     }
 

Projects/Core/CommonKit/Sources/Navigation+Ext.swift

@@ -0,0 +1,35 @@
+//
+//  Navigation+Ext.swift
+//  CoreKit
+//
+//  Created by 김지수 on 10/3/24.
+//  Copyright © 2024 com.weave. All rights reserved.
+//
+
+import SwiftUI
+import DesignCore
+
+private struct NavigationViewModifier: ViewModifier {
+    let showLeftBackButton: Bool
+
+    func body(content: Content) -> some View {
+        content
+            .setNavigation(
+                showLeftBackButton: showLeftBackButton
+            )
+        {
+            AppCoordinator.shared.pop()
+        }
+    }
+}
+
+public extension View {
+    func setNavigationWithPop() -> some View {
+        return modifier(
+            NavigationViewModifier(
+                showLeftBackButton: true
+            )
+        )
+    }
+}
+

Projects/Core/CoreKit/Sources/ErrorModel.swift

@@ -0,0 +1,23 @@
+//
+//  ErrorModel.swift
+//  CoreKit
+//
+//  Created by 김지수 on 10/3/24.
+//  Copyright © 2024 com.weave. All rights reserved.
+//
+
+import Foundation
+
+public struct ErrorModel {
+    public let title: String?
+    public let message: String?
+
+    public init(
+        title: String?,
+        message: String?
+    ) {
+        self.title = title
+        self.message = message
+    }
+}
+

Projects/Core/CoreKit/Sources/MVIContainer.swift

@@ -0,0 +1,30 @@
+//
+//  MVIContainer.swift
+//  CoreKit
+//
+//  Created by 김지수 on 10/3/24.
+//  Copyright © 2024 com.weave. All rights reserved.
+//
+
+import SwiftUI
+import Combine
+
+final public class MVIContainer<Intent, Model>: ObservableObject {
+    // MARK: Public
+    public let intent: Intent
+    public var model: Model
+
+    // MARK: private
+    private var cancellable: Set<AnyCancellable> = []
+
+    // MARK: Life cycle
+    public init(intent: Intent, model: Model, modelChangePublisher: ObjectWillChangePublisher) {
+        self.intent = intent
+        self.model = model
+
+        modelChangePublisher
+            .receive(on: RunLoop.main)
+            .sink(receiveValue: objectWillChange.send)
+            .store(in: &cancellable)
+    }
+}

Projects/DesignSystem/DesignCore/Sources/ErrorView.swift

@@ -0,0 +1,38 @@
+//
+//  ErrorView.swift
+//  DesignCore
+//
+//  Created by 김지수 on 10/3/24.
+//  Copyright © 2024 com.weave. All rights reserved.
+//
+
+import SwiftUI
+
+private struct ErrorViewModifier: ViewModifier {
+    var error: Error?
+
+    func body(content: Content) -> some View {
+        content
+            .overlay {
+                if let error {
+                    errorView(error: error)
+                }
+            }
+    }
+
+    // Error View
+    @ViewBuilder
+    func errorView(error: Error) -> some View {
+        ZStack {
+            BackgroundTextureView(.init(hex: 0xF5F1EE))
+            Text(error.localizedDescription)
+                .typography(.semibold_20)
+        }
+    }
+}
+
+public extension View {
+    func setErrorViewIfNeeded(error: Error?) -> some View {
+        modifier(ErrorViewModifier(error: error))
+    }
+}

Projects/DesignSystem/DesignCore/Sources/LoadingView.swift

@@ -0,0 +1,42 @@
+//
+//  LoadingView.swift
+//  DesignCore
+//
+//  Created by 김지수 on 10/4/24.
+//  Copyright © 2024 com.weave. All rights reserved.
+//
+
+import SwiftUI
+
+private struct FullScreenLoadingOverlay: View {
+    var body: some View {
+        GeometryReader { geometry in
+            ZStack {
+                Color.black.opacity(0.2)
+                ProgressView()
+            }
+            .frame(width: geometry.size.width, height: geometry.size.height)
+        }
+        .ignoresSafeArea()
+    }
+}
+
+
+private struct LoadingViewModifier: ViewModifier {
+    let isLoading: Bool
+
+    func body(content: Content) -> some View {
+        content
+            .overlay {
+                if isLoading {
+                    FullScreenLoadingOverlay()
+                }
+            }
+    }
+}
+
+public extension View {
+    func setLoading(_ isLoading: Bool) -> some View {
+        modifier(LoadingViewModifier(isLoading: isLoading))
+    }
+}

Projects/Features/SignUp/Sources/AuthPhoneVerify/AuthPhoneVerifyView.swift → Projects/DesignSystem/DesignCore/Sources/VerifyCodeInput/VerifyCodeInputView.swift

@@ -1,82 +1,12 @@
 //
-//  AuthPhoneVerifyView.swift
-//  DesignPreview
+//  VerifyCodeInputView.swift
+//  DesignCore
 //
-//  Created by 김지수 on 10/1/24.
+//  Created by 김지수 on 10/4/24.
 //  Copyright © 2024 com.weave. All rights reserved.
 //
 
 import SwiftUI
-import CoreKit
-import DesignCore
-import CommonKit
-
-public struct AuthPhoneVerifyView: View {
-
-    @State var verifyCode = ""
-    @State var errorMessage: String? = "에러에여"
-    @FocusState private var verifyTextFieldFocused: Bool
-
-    public init() {}
-
-    public var body: some View {
-        VStack(spacing: 30) {
-            LeftAlignText("인증코드를 입력해주세요")
-                .typography(.semibold_24)
-
-            VerifyCodeInputView(
-                verifyCode: $verifyCode,
-                errorMessage: $errorMessage,
-                focused: _verifyTextFieldFocused
-            )
-
-            Button(
-                action: {
-
-                },
-                label: {
-                    Text("010-1234-1234로 코드 재전송")
-                        .typography(.regular_14)
-                        .padding(.horizontal, 16)
-                        .padding(.vertical, 8)
-                        .background {
-                            RoundedRectangle(cornerRadius: 12)
-                                .foregroundStyle(
-                                    Color(
-                                        hex: 0x454545,
-                                        opacity: 0.06
-                                    )
-                                )
-                        }
-                }
-            )
-            .tint(DesignCore.Colors.grey300)
-
-            Spacer()
-        }
-        .onChange(of: verifyCode) {
-            if verifyCode.count == 6 {
-                AppCoordinator.shared.push(.signUp(.authAgreement))
-            }
-        }
-        .onAppear {
-            verifyTextFieldFocused = true
-        }
-        .ignoresSafeArea(.all)
-        .padding(.horizontal, 26)
-        .padding(.top, 14)
-        .textureBackground()
-        .setNavigation {
-            AppCoordinator.shared.pop()
-        }
-    }
-}
-
-#Preview {
-    NavigationView {
-        AuthPhoneVerifyView()
-    }
-}
 
 public struct VerifyCodeInputView: View {
 

Projects/Features/SignUp/Sources/AuthSignUp/AuthAgreement/AuthAgreementIntent.swift

@@ -0,0 +1,57 @@
+//
+//  AuthAgreementIntent.swift
+//  SignUp
+//
+//  Created by 김지수 on 10/5/24.
+//  Copyright © 2024 com.weave. All rights reserved.
+//
+
+import Foundation
+import CommonKit
+import CoreKit
+
+//MARK: - Intent
+class AuthAgreementIntent {
+    private weak var model: AuthAgreementModelActionable?
+    private let externalData: DataModel
+
+    // MARK: Life cycle
+    init(
+        model: AuthAgreementModelActionable,
+        externalData: DataModel
+    ) {
+        self.externalData = externalData
+        self.model = model
+    }
+}
+
+//MARK: - Intentable
+extension AuthAgreementIntent {
+    protocol Intentable {
+        // content
+        func onTapNextButton()
+
+        // default
+        func onAppear()
+        func task() async
+    }
+
+    struct DataModel {}
+}
+
+//MARK: - Intentable
+extension AuthAgreementIntent: AuthAgreementIntent.Intentable {
+    // default
+    func onAppear() {}
+
+    func task() async {}
+
+    // content
+    func onTapNextButton() {
+        Task {
+            await AppCoordinator.shared.changeRootView(
+                .signUp(.authGreeting)
+            )
+        }
+    }
+}