[TNT-227] 트레이니 식단 기록 화면 작성

TnT/Projects/DesignSystem/Sources/Components/TextField/TTextEditor.swift

@@ -16,7 +16,7 @@ public struct TTextEditor: View {
     /// TextEditor 수직 패딩 값
     private static let verticalPadding: CGFloat = 12
     /// TextEditor 기본 높이값
-    public static let defaultHeight: CGFloat = 130
+    public static let defaultHeight: CGFloat = 40
 
     /// 하단에 표시되는 푸터 뷰
     private let footer: Footer?

TnT/Projects/Domain/Sources/Entity/MealType.swift → TnT/Projects/Domain/Sources/Entity/DietType.swift

@@ -1,5 +1,5 @@
 //
-//  MealType.swift
+//  DietType.swift
 //  Domain
 //
 //  Created by 박민서 on 1/29/25.
@@ -9,14 +9,14 @@
 import Foundation
 
 /// 앱에서 존재하는 식단 유형을 정의한 열거형
-public enum MealType: Sendable {
+public enum DietType: Sendable, CaseIterable {
     case morning
     case lunch
     case dinner
     case snack
 
     /// 식사 유형을 한글로 변환하여 반환
-    var koreanName: String {
+    public var koreanName: String {
         switch self {
         case .morning: return "아침"
         case .lunch: return "점심"

TnT/Projects/Domain/Sources/Entity/RecordType.swift

@@ -13,7 +13,7 @@ public enum RecordType: Sendable, Equatable {
     /// 운동
     case workout(type: WorkoutType)
     /// 식단
-    case meal(type: MealType)
+    case diet(type: DietType)
 }
 
 public extension RecordType {
@@ -24,7 +24,7 @@ public extension RecordType {
             return "\(count)회차 수업"
         case .workout(let type):
             return type.koreanName
-        case .meal(let type):
+        case .diet(let type):
             return type.koreanName
         }
     }

TnT/Projects/Presentation/Sources/AddDietRecord/TraineeAddDietRecordFeature.swift

@@ -0,0 +1,337 @@
+//
+//  TraineeAddDietRecordFeature.swift
+//  Presentation
+//
+//  Created by 박민서 on 2/10/25.
+//  Copyright © 2025 yapp25thTeamTnT. All rights reserved.
+//
+
+import Foundation
+import _PhotosUI_SwiftUI
+import ComposableArchitecture
+
+import Domain
+import DesignSystem
+
+@Reducer
+public struct TraineeAddDietRecordFeature {
+
+    public typealias FocusField = TraineeAddDietRecordView.Field
+
+    @ObservableState
+    public struct State: Equatable {
+        // MARK: Data related state
+        /// 식단 날짜
+        var dietDate: Date?
+        /// 식단 시간
+        var dietTime: Date?
+        /// 식단 타입
+        var dietType: DietType?
+        /// 식단 사진
+        var dietImageData: Data?
+        /// 식단 정보
+        var dietInfo: String
+
+        // MARK: UI related state
+        /// 텍스트 필드 상태 (빈 값 / 입력됨 / 유효하지 않음)
+        var view_dietDateStatus: TTextField.Status
+        var view_dietTimeStatus: TTextField.Status
+        var view_dietInfoStatus: TTextEditor.Status
+        /// 현재 포커스된 필드
+        var view_focusField: FocusField?
+        /// BottomSheet에 표시할 아이템
+        var view_bottomSheetItem: BottomSheetItem?
+        /// "완료" 버튼 활성화 여부
+        var view_isSubmitButtonEnabled: Bool
+        /// 현재 선택된 이미지 (PhotosPickerItem)
+        var view_photoPickerItem: PhotosPickerItem?
+        /// 표시되는 팝업
+        var view_popUp: PopUp?
+        /// 팝업 표시 여부
+        var view_isPopUpPresented: Bool
+
+        public init(
+            dietDate: Date? = nil,
+            dietTime: Date? = nil,
+            dietType: DietType? = nil,
+            dietImageData: Data? = nil,
+            dietInfo: String = "",
+            view_dietDateStatus: TTextField.Status = .empty,
+            view_dietTimeStatus: TTextField.Status = .empty,
+            view_dietInfoStatus: TTextEditor.Status = .empty,
+            view_focusField: FocusField? = nil,
+            view_bottomSheetItem: BottomSheetItem? = nil,
+            view_isSubmitButtonEnabled: Bool = false,
+            view_photoPickerItem: PhotosPickerItem? = nil,
+            view_popUp: PopUp? = nil,
+            view_isPopUpPresented: Bool = false
+        ) {
+            self.dietDate = dietDate
+            self.dietTime = dietTime
+            self.dietType = dietType
+            self.dietImageData = dietImageData
+            self.dietInfo = dietInfo
+            self.view_dietDateStatus = view_dietDateStatus
+            self.view_dietTimeStatus = view_dietTimeStatus
+            self.view_dietInfoStatus = view_dietInfoStatus
+            self.view_focusField = view_focusField
+            self.view_bottomSheetItem = view_bottomSheetItem
+            self.view_isSubmitButtonEnabled = view_isSubmitButtonEnabled
+            self.view_photoPickerItem = view_photoPickerItem
+            self.view_popUp = view_popUp
+            self.view_isPopUpPresented = view_isPopUpPresented
+        }
+    }
+
+    @Dependency(\.dismiss) private var dismiss
+
+    public enum Action: Sendable, ViewAction {
+        /// 뷰에서 발생한 액션을 처리합니다.
+        case view(View)
+        /// 선택된 이미지 데이터 저장
+        case imagePicked(Data?)
+        /// 네비게이션 여부 설정
+        case setNavigating
+
+        @CasePathable
+        public enum View: Sendable, BindableAction {
+            /// 바인딩할 액션을 처리
+            case binding(BindingAction<State>)
+            /// 네비바 백버튼 탭되었을 때
+            case tapNavBackButton
+            /// 이미지 피커 삭제 버튼 탭되었을 때
+            case tapPhotoPickerDeleteButton
+            /// 식단 날짜 드롭다운이 탭되었을 때 (DatePicker 표시)
+            case tapDietDateDropDown
+            /// 식단 시간 드롭다운이 탭되었을 때 (TimePicker 표시)
+            case tapDietTimeDropDown
+            /// DatePicker / TimePicker 바텀시트에서 날짜를 선택했을 때
+            case tapBottomSheetSubmitButton(FocusField, Date)
+            /// 식단 타입 버튼이 탭되었을 때
+            case tapDietTypeButton(DietType)
+            /// "완료" 버튼이 눌렸을 때
+            case tapSubmitButton
+            /// 팝업 좌측 secondary 버튼 탭
+            case tapPopUpSecondaryButton(popUp: PopUp?)
+            /// 팝업 우측 primary 버튼 탭
+            case tapPopUpPrimaryButton(popUp: PopUp?)
+            /// 포커스 상태 변경
+            case setFocus(FocusField?, FocusField?)
+        }
+    }
+
+    public init() {}
+
+    public var body: some ReducerOf<Self> {
+        BindingReducer(action: \.view)
+
+        Reduce { state, action in
+            switch action {
+            case .view(let action):
+                switch action {
+                case .binding(\.dietDate), .binding(\.dietTime), .binding(\.dietType):
+                    return self.validateAllFields(&state)
+
+                case .binding(\.dietInfo):
+                    state.view_dietInfoStatus = validateDietInfo(state.dietInfo)
+                    return self.validateAllFields(&state)
+
+                case .binding(\.view_photoPickerItem):
+                    let item: PhotosPickerItem? = state.view_photoPickerItem
+                    return .run { [item] send in
+                        if let item, let data = try? await item.loadTransferable(type: Data.self) {
+                            await send(.imagePicked(data))
+                        }
+                    }
+
+                case .binding:
+                    return .none
+
+                case .tapNavBackButton:
+                    if state.view_isSubmitButtonEnabled {
+                        return self.setPopUpStatus(&state, status: .cancelDietAdd)
+                    } else {
+                        return .run { send in
+                            await self.dismiss()
+                        }
+                    }
+
+                case .tapPhotoPickerDeleteButton:
+                    state.dietImageData = nil
+                    state.view_photoPickerItem = nil
+                    return .none
+
+                case .tapDietDateDropDown:
+                    state.view_bottomSheetItem = .datePicker(.dietDate)
+                    return .send(.view(.setFocus(state.view_focusField, .dietDate)))
+
+                case .tapDietTimeDropDown:
+                    state.view_bottomSheetItem = .timePicker(.dietTime)
+                    return .send(.view(.setFocus(state.view_focusField, .dietTime)))
+
+                case let .tapBottomSheetSubmitButton(field, date):
+                    state.view_bottomSheetItem = nil
+
+                    switch field {
+                    case .dietDate:
+                        state.dietDate = date
+                        state.view_dietDateStatus = .filled
+                    case .dietTime:
+                        state.dietTime = date
+                        state.view_dietTimeStatus = .filled
+                    default:
+                        return .none
+                    }
+
+                    return .concatenate(
+                        .send(.view(.setFocus(field, nil))),
+                        self.validateAllFields(&state)
+                    )
+
+                case .tapDietTypeButton(let type):
+                    state.dietType = type
+                    return self.validateAllFields(&state)
+
+                case .tapSubmitButton:
+                    return .send(.setNavigating)
+
+                case .tapPopUpSecondaryButton(let popUp):
+                    guard popUp != nil else { return .none }
+                    return setPopUpStatus(&state, status: nil)
+
+                case .tapPopUpPrimaryButton(let popUp):
+                    guard popUp != nil else { return .none }
+                    return setPopUpStatus(&state, status: nil)
+
+                case let .setFocus(oldFocus, newFocus):
+                    guard oldFocus != newFocus else { return .none }
+                    state.view_focusField = newFocus
+                    return .none
+                }
+
+            case .imagePicked(let imgData):
+                state.dietImageData = imgData
+                return self.validateAllFields(&state)
+
+            case .setNavigating:
+                return .none
+            }
+        }
+    }
+}
+
+// MARK: Internal Logic
+private extension TraineeAddDietRecordFeature {
+    /// 식단 정보 상태 검증
+    func validateDietInfo(_ info: String) -> TTextEditor.Status {
+        guard !info.isEmpty else { return .empty }
+        return info.count > 100 ? .invalid : .filled
+    }
+
+    /// 모든 필드의 상태를 검증하여 "다음" 버튼 활성화 여부를 결정
+    func validateAllFields(_ state: inout State) -> Effect<Action> {
+
+        guard state.dietImageData != nil else { return .none }
+        guard state.dietDate != nil else { return .none }
+        guard state.dietTime != nil else { return .none }
+        guard state.dietType != nil else { return .none }
+
+        state.view_isSubmitButtonEnabled = true
+        return .none
+    }
+
+    /// 팝업 상태, 표시 상태를 업데이트
+    /// status nil 입력인 경우 팝업 표시 해제
+    func setPopUpStatus(_ state: inout State, status: PopUp?) -> Effect<Action> {
+        state.view_popUp = status
+        state.view_isPopUpPresented = status != nil
+        return .none
+    }
+}
+
+// MARK: BottomSheet
+public extension TraineeAddDietRecordFeature {
+    enum BottomSheetItem: Equatable, Identifiable {
+        case datePicker(FocusField)
+        case timePicker(FocusField)
+
+        public var id: String {
+            switch self {
+            case .datePicker(let field):
+                return "datePicker" + field.title
+            case .timePicker(let field):
+                return "timePicker" + field.title
+            }
+        }
+
+        public var field: FocusField? {
+            switch self {
+            case .datePicker(let field):
+                return field
+            case .timePicker(let field):
+                return field
+            }
+        }
+    }
+}
+
+// MARK: PopUp
+public extension TraineeAddDietRecordFeature {
+    /// 본 화면에 팝업으로 표시되는 목록
+    enum PopUp: Equatable, Sendable {
+        /// 식단을 기록했어요!
+        case dietAdded
+        /// 식단 기록을 종료할까요?
+        case cancelDietAdd
+
+        var title: String {
+            switch self {
+            case .dietAdded:
+                return "식단을 기록했어요!"
+            case .cancelDietAdd:
+                return "식단 기록을 종료할까요?"
+            }
+        }
+
+        var message: String {
+            switch self {
+            case .dietAdded:
+                return "내일도 기록해 주실 거죠?"
+            case .cancelDietAdd:
+                return "기록이 저장되지 않아요!"
+            }
+        }
+
+        var showAlertIcon: Bool {
+            switch self {
+            case .dietAdded:
+                return false
+            case .cancelDietAdd:
+                return true
+            }
+        }
+
+        var secondaryAction: Action.View? {
+            switch self {
+            case .dietAdded:
+                return nil
+            case .cancelDietAdd:
+                return .tapPopUpSecondaryButton(popUp: self)
+                return nil
+            }
+        }
+
+        var primaryTitle: String {
+            switch self {
+            case .dietAdded:
+                return "확인"
+            case .cancelDietAdd:
+                return "계속 수정"
+            }
+        }
+
+        var primaryAction: Action.View {
+            return .tapPopUpPrimaryButton(popUp: self)
+        }
+    }
+}