[#159] TodoListView에서 Todo의 완료 액션을 줄 수 있는 스와이프 액션을 구현한다

DevLog/Data/DTO/TodoDTO.swift

@@ -16,6 +16,7 @@ struct TodoRequest: Encodable {
     let content: String
     let createdAt: Date
     let updatedAt: Date
+    let completedAt: Date?
     let dueDate: Date?
     let tags: [String]
     let kind: TodoKind
@@ -31,6 +32,7 @@ struct TodoResponse {
     let content: String
     let createdAt: Date
     let updatedAt: Date
+    let completedAt: Date?
     let dueDate: Date?
     let tags: [String]
     let kind: String

DevLog/Data/Mapper/TodoMapping.swift

@@ -16,6 +16,7 @@ extension TodoRequest {
             content: entity.content,
             createdAt: entity.createdAt,
             updatedAt: entity.updatedAt,
+            completedAt: entity.completedAt,
             dueDate: entity.dueDate,
             tags: entity.tags,
             kind: entity.kind
@@ -38,6 +39,7 @@ extension TodoResponse {
             content: self.content,
             createdAt: self.createdAt,
             updatedAt: self.updatedAt,
+            completedAt: self.completedAt,
             dueDate: self.dueDate,
             tags: self.tags,
             kind: kind

DevLog/Domain/Entity/Todo.swift

@@ -16,6 +16,7 @@ struct Todo: Identifiable, Hashable {
     var content: String //  할 일의 설명
     var createdAt: Date     //  할 일 생성 날짜
     var updatedAt: Date     //  할 일 수정 날짜
+    var completedAt: Date?  //  할 일 완료 날짜
     var dueDate: Date?      //  할 일의 마감 날짜 (선택 사항)
     var tags: [String]      //  할 일에 연결된 태그들
     var kind: TodoKind      //  할 일의 종류

DevLog/Infra/Service/TodoService.swift

@@ -130,6 +130,9 @@ final class TodoService {
             let docRef = collection.document(request.id)
             var data = try encoder.encode(request)
             data.removeValue(forKey: TodoFieldKey.id.rawValue)
+            if request.completedAt == nil {
+                data[TodoFieldKey.completedAt.rawValue] = NSNull()
+            }
             if request.dueDate == nil {
                 data[TodoFieldKey.dueDate.rawValue] = NSNull()
             }
@@ -217,6 +220,7 @@ private extension TodoService {
             return nil
         }
 
+        let completedAt = (data[TodoFieldKey.completedAt.rawValue] as? Timestamp)?.dateValue()
         let dueDate = (data[TodoFieldKey.dueDate.rawValue] as? Timestamp)?.dateValue()
         return TodoResponse(
             id: documentID,
@@ -227,6 +231,7 @@ private extension TodoService {
             content: content,
             createdAt: createdAtTimestamp.dateValue(),
             updatedAt: updatedAtTimestamp.dateValue(),
+            completedAt: completedAt,
             dueDate: dueDate,
             tags: tags,
             kind: kind
@@ -242,6 +247,7 @@ private extension TodoService {
         case content
         case createdAt
         case updatedAt
+        case completedAt
         case dueDate
         case tags
         case kind

DevLog/Presentation/Structure/Profile/ProfileCompletionQuarter.swift

@@ -8,8 +8,15 @@
 import Foundation
 
 struct ProfileCompletionQuarter: Identifiable, Hashable {
+    var id: Date { quarterStart }
     let quarterStart: Date
     let months: [ProfileCompletionMonth]
-
-    var id: Date { quarterStart }
+    var maxCount: Int {
+        months
+            .flatMap { $0.weeks }
+            .flatMap { $0 }
+            .filter { $0.isInMonth }
+            .map { $0.createdCount + $0.completedCount }
+            .max() ?? 0
+    }
 }

DevLog/Presentation/Structure/TodoListItem.swift

@@ -12,11 +12,13 @@ struct TodoListItem: Identifiable, Hashable {
     let title: String
     let tags: [String]
     let isPinned: Bool
+    let isCompleted: Bool
 
     init(from todo: Todo) {
         self.id = todo.id
         self.title = todo.title
         self.tags = todo.tags
         self.isPinned = todo.isPinned
+        self.isCompleted = todo.isCompleted
     }
 }

DevLog/Presentation/ViewModel/ProfileViewModel.swift

@@ -241,7 +241,7 @@ private extension ProfileViewModel {
 
         for todo in todos {
             let createdDay = calendar.startOfDay(for: todo.createdAt)
-            let completedDay = todo.isCompleted ? calendar.startOfDay(for: todo.updatedAt) : nil
+            let completedDay = todo.completedAt.map { calendar.startOfDay(for: $0) }
 
             activitiesByDate[createdDay, default: []].append(
                 ProfileSelectedDayActivity(
@@ -305,8 +305,8 @@ private extension ProfileViewModel {
             let createdDay = calendar.startOfDay(for: todo.createdAt)
             dailyCreatedCount[createdDay, default: 0] += 1
 
-            if todo.isCompleted {
-                let completedDay = calendar.startOfDay(for: todo.updatedAt)
+            if let completedAt = todo.completedAt {
+                let completedDay = calendar.startOfDay(for: completedAt)
                 dailyCompletedCount[completedDay, default: 0] += 1
             }
         }

DevLog/Presentation/ViewModel/TodoEditorViewModel.swift

@@ -49,6 +49,7 @@ final class TodoEditorViewModel: Store {
     private let isCompleted: Bool
     private let isChecked: Bool
     private let createdAt: Date?
+    private let completedAt: Date?
     private let kind: TodoKind
 
     // 새로운 Todo 생성용 생성자
@@ -59,6 +60,7 @@ final class TodoEditorViewModel: Store {
         self.isCompleted = false
         self.isChecked = false
         self.createdAt = nil
+        self.completedAt = nil
         self.kind = kind
     }
 
@@ -70,6 +72,7 @@ final class TodoEditorViewModel: Store {
         self.isCompleted = todo.isCompleted
         self.isChecked = todo.isChecked
         self.createdAt = todo.createdAt
+        self.completedAt = todo.completedAt
         self.kind = todo.kind
         state.title = todo.title
         state.content = todo.content
@@ -141,6 +144,7 @@ extension TodoEditorViewModel {
             content: state.content,
             createdAt: self.createdAt ?? date,
             updatedAt: date,
+            completedAt: self.completedAt,
             dueDate: state.dueDate,
             tags: state.tags.map { $0 },
             kind: self.kind

DevLog/Presentation/ViewModel/TodoListViewModel.swift

@@ -37,6 +37,7 @@ final class TodoListViewModel: Store {
         case setShowEditor(Bool)
         case swipeTodo(TodoListItem)
         case tapFilterOption(FilterOption)
+        case tapToggleCompleted(TodoListItem)
         case tapTogglePinned(TodoListItem)
         case undoDelete
 
@@ -50,6 +51,7 @@ final class TodoListViewModel: Store {
         case upsertTodo(Todo)
 
         // Run
+        case didToggleCompleted(TodoListItem)
         case didTogglePinned(TodoListItem)
         case setLoading(Bool)
         case appendTodos([TodoListItem], nextCursor: TodoCursor?)
@@ -62,6 +64,7 @@ final class TodoListViewModel: Store {
         case loadNextPage
         case upsert(Todo)
         case delete(String)
+        case toggleCompleted(TodoListItem)
         case togglePinned(TodoListItem)
     }
 
@@ -91,13 +94,13 @@ final class TodoListViewModel: Store {
         var effects: [SideEffect] = []
 
         switch action {
-        case .refresh, .setAlert, .setShowEditor, .swipeTodo, .tapFilterOption, .tapTogglePinned, .undoDelete:
+        case .refresh, .setAlert, .setShowEditor, .swipeTodo, .tapFilterOption, .tapToggleCompleted, .tapTogglePinned, .undoDelete:
             effects = reduceByUser(action, state: &state)
 
         case .confirmDelete, .onAppear, .loadNextPage, .setScope, .setSearchText, .setToast, .upsertTodo:
             effects = reduceByView(action, state: &state)
 
-        case .didTogglePinned, .setLoading, .appendTodos, .resetPagination, .setHasMore:
+        case .didToggleCompleted, .didTogglePinned, .setLoading, .appendTodos, .resetPagination, .setHasMore:
             effects = reduceByRun(action, state: &state)
         }
 
@@ -145,6 +148,22 @@ final class TodoListViewModel: Store {
                     send(.setAlert(true))
                 }
             }
+        case .toggleCompleted(let item):
+            Task {
+                do {
+                    defer { send(.setLoading(false)) }
+                    send(.setLoading(true))
+                    var todo = try await fetchTodoByIDUseCase.execute(item.id)
+                    let now = Date()
+                    todo.isCompleted.toggle()
+                    todo.completedAt = todo.isCompleted ? now : nil
+                    todo.updatedAt = now
+                    try await upsertTodoUseCase.execute(todo)
+                    send(.didToggleCompleted(TodoListItem(from: todo)))
+                } catch {
+                    send(.setAlert(true))
+                }
+            }
         case .togglePinned(let item):
             Task {
                 do {
@@ -195,6 +214,8 @@ private extension TodoListViewModel {
             return effects
         case .tapFilterOption(let option):
             state.filterOption = option
+        case .tapToggleCompleted(let todo):
+            return [.toggleCompleted(todo)]
         case .tapTogglePinned(let todo):
             return [.togglePinned(todo)]
         case .undoDelete:
@@ -238,6 +259,10 @@ private extension TodoListViewModel {
 
     func reduceByRun(_ action: Action, state: inout State) -> [SideEffect] {
         switch action {
+        case .didToggleCompleted(let todo):
+            if let index = state.todos.firstIndex(where: { $0.id == todo.id }) {
+                state.todos[index] = todo
+            }
         case .didTogglePinned(let todo):
             if let index = state.todos.firstIndex(where: { $0.id == todo.id }) {
                 state.todos[index] = todo

DevLog/UI/Common/Component/TodoItemRow.swift

@@ -23,6 +23,11 @@ struct TodoItemRow: View {
                             .font(.headline)
                             .foregroundStyle(.orange)
                     }
+                    if item.isCompleted {
+                        Image(systemName: "checkmark.circle.fill")
+                            .font(.headline)
+                            .foregroundStyle(.green)
+                    }
                     Text(item.title)
                         .font(.headline)
                         .foregroundStyle(Color(.label))

DevLog/UI/Home/TodoListView.swift

@@ -47,14 +47,19 @@ struct TodoListView: View {
                                 Image(systemName: "star\(todo.isPinned ? ".slash" : ".fill")")
                             }
                             .tint(Color.orange)
+                            Button {
+                                viewModel.send(.tapToggleCompleted(todo))
+                            } label: {
+                                Image(systemName: todo.isCompleted ? "arrow.uturn.backward" : "checkmark")
+                            }
+                            .tint(Color.green)
                         }
                         .swipeActions(edge: .trailing, allowsFullSwipe: true) {
                             Button(role: .destructive, action: {
                                 viewModel.send(.swipeTodo(todo))
                             }) {
                                 Image(systemName: "trash")
                             }
-
                         }
                     }
                     .listStyle(.plain)

DevLog/UI/Profile/ProfileHeatmapView.swift

@@ -21,6 +21,7 @@ struct ProfileHeatmapView: View {
             ForEach(Array(zip(months.indices, months)), id: \.1) { index, month in
                 MonthCompactHeatmapView(
                     month: month,
+                    maxCount: quarter.maxCount,
                     selectedActivityTypes: selectedActivityTypes,
                     selectedDay: selectedDay,
                     onSelectDay: onSelectDay
@@ -64,6 +65,7 @@ struct ProfileHeatmapView: View {
 private struct MonthCompactHeatmapView: View {
     @Environment(\.colorScheme) private var colorScheme
     let month: ProfileCompletionMonth
+    let maxCount: Int
     let selectedActivityTypes: Set<ProfileActivityType>
     let selectedDay: ProfileCompletionDay?
     let onSelectDay: (ProfileCompletionDay) -> Void
@@ -72,12 +74,6 @@ private struct MonthCompactHeatmapView: View {
     private let cellSpacing: CGFloat = 4
 
     var body: some View {
-        let maxCount = month.weeks
-            .flatMap { $0 }
-            .filter { $0.isInMonth }
-            .map(dayCount(for:))
-            .max() ?? 0
-
         VStack(alignment: .leading, spacing: 6) {
             Text(month.monthStart.formatted(.dateTime.month(.abbreviated)))
                 .frame(height: cellSize)

DevLog/UI/Setting/PushNotificationSettingsView.swift

@@ -20,6 +20,7 @@ struct PushNotificationSettingsView: View {
                         )) {
                             Text("푸시 알람 활성화")
                         }
+                        .tint(.blue)
             }, footer: {
                 Text("설정에서의 푸시 알람 설정과 별개입니다.")
             })