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refact :: [#117] 주말급식 리팩토링 #123

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10 changes: 4 additions & 6 deletions Projects/Data/Sources/DTO/SchoolMeal/SchoolMealDTO.swift
Original file line number Diff line number Diff line change
Expand Up @@ -19,18 +19,16 @@ extension SchoolMealDTO {
}

struct SchoolMealDTOElement: Decodable {
public let breakfast: MealDTOElement
public let lunch: MealDTOElement
public let dinner: MealDTOElement
public let breakfast, lunch, dinner: MealDTOElement
}

extension SchoolMealDTOElement {
func toDomain() -> SchoolMealEntityElement {
return .init(
mealBundle: [
(0, "조식", breakfast.toDomain()),
(1, "중식", lunch.toDomain()),
(2, "석식", dinner.toDomain())
("조식", breakfast.toDomain()),
("중식", lunch.toDomain()),
("석식", dinner.toDomain())
]
)
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -9,9 +9,9 @@ public struct SchoolMealEntity {
}

public struct SchoolMealEntityElement {
public let mealBundle: [(Int, String, MealEntityElement)]
public let mealBundle: [(String, MealEntityElement)]
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💡 Codebase verification

데이터 구조 마이그레이션이 완료되지 않았습니다

HomeSchoolMealView에서 여전히 이전 데이터 구조 [(Int, String, MealEntityElement)]를 사용하고 있습니다. 다음 위치에서 업데이트가 필요합니다:

  • Projects/Presentation/Sources/Scene/Home/View/HomeSchoolMealView.swift:
    • schoolMealData BehaviorRelay의 타입을 [(String, MealEntityElement)]로 변경
    • setup 메서드의 파라미터 타입을 [(String, MealEntityElement)]로 변경
    • bind 메서드 내 cell setup 로직을 새로운 구조에 맞게 수정 (item.1 대신 item.0 사용)
🔗 Analysis chain

데이터 구조 단순화 검증 필요

mealBundle의 타입이 [(Int, String, MealEntityElement)]에서 [(String, MealEntityElement)]로 변경되었습니다. 이는 좋은 리팩토링이지만, 모든 의존성이 올바르게 업데이트되었는지 확인이 필요합니다.

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: Verify all usages of SchoolMealEntityElement have been updated

# Search for any remaining references to the old tuple structure
rg -l "[(]Int,\s*String,\s*MealEntityElement[)]" 

# Find all files that might be using this structure
fd -e swift -x grep -l "SchoolMealEntityElement"

Length of output: 296


Script:

#!/bin/bash
# Check the content of HomeSchoolMealView.swift which still has references to old structure
cat "Projects/Presentation/Sources/Scene/Home/View/HomeSchoolMealView.swift"

# Check SchoolMealDTO.swift for any related changes
cat "Projects/Data/Sources/DTO/SchoolMeal/SchoolMealDTO.swift"

Length of output: 2909


public init(mealBundle: [(Int, String, MealEntityElement)]) {
public init(mealBundle: [(String, MealEntityElement)]) {
self.mealBundle = mealBundle
}
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -67,6 +67,8 @@ public class PiCKAlert: UIViewController {
}
self.clickLogout = clickLogout
super.init(nibName: nil, bundle: nil)
self.modalTransitionStyle = .crossDissolve
self.modalPresentationStyle = .overFullScreen
}
required init?(coder: NSCoder) {
fatalError("init(coder:) has not been implemented")
Expand Down
7 changes: 5 additions & 2 deletions Projects/Presentation/Sources/Base/BaseViewController.swift
Original file line number Diff line number Diff line change
Expand Up @@ -35,10 +35,13 @@ open class BaseViewController<ViewModel: BaseViewModel>: UIViewController, UIGes
viewWillAppearRelay.accept(())
bindAction()
}
open override func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
open override func viewWillLayoutSubviews() {
super.viewWillLayoutSubviews()
addView()
setLayout()
}
open override func viewDidLayoutSubviews() {
super.viewDidLayoutSubviews()
configureNavgationBarLayOutSubviews()
setLayoutData()
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -79,8 +79,6 @@ public class AllTabViewController: BaseViewController<AllTabViewModel> {
) {
owner.logoutRelay.accept(())
}
alert.modalPresentationStyle = .overFullScreen
alert.modalTransitionStyle = .crossDissolve
owner.present(alert, animated: true)
}.disposed(by: disposeBag)
}
Expand Down
36 changes: 12 additions & 24 deletions Projects/Presentation/Sources/Scene/Home/HomeViewController.swift
Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,6 @@ import Then
import RxSwift
import RxCocoa

import Starscream

import Core
import Domain
import DesignSystem
Expand All @@ -25,7 +23,7 @@ public class HomeViewController: BaseViewController<HomeViewModel> {
width: self.view.frame.width,
height: 0
)
private lazy var timeTableHeight = BehaviorRelay<CGFloat>(value: 0)
private lazy var timeTableHeight = BehaviorRelay<CGFloat>(value: 100)
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💡 Codebase verification

timeTableHeight 초기값 변경은 의도적이지 않은 것으로 보입니다

HomeViewModel에서 timeTableHeight는 0으로 초기화되어 시간표 데이터에 따라 동적으로 계산됩니다 (데이터 개수 * 55). ViewController에서 100으로 하드코딩된 초기값은 이 로직과 충돌할 수 있습니다.

  • Projects/Presentation/Sources/Scene/Home/HomeViewController.swift: timeTableHeight 초기값을 0으로 되돌려야 합니다
  • Projects/Presentation/Sources/Scene/Home/HomeViewModel.swift: ViewModel에서 실제 높이를 계산하여 설정하는 로직이 이미 구현되어 있습니다
🔗 Analysis chain

timeTableHeight의 초기값 변경에 대한 검토 필요

timeTableHeight의 초기값이 0에서 100으로 변경되었습니다. 이는 시간표 뷰의 초기 렌더링에 영향을 줄 수 있습니다.

초기값 변경이 의도적인지 확인이 필요합니다. 다음 스크립트로 다른 뷰컨트롤러에서의 영향도를 확인해보세요:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# timeTableHeight 사용 패턴 검색
rg -A 3 "timeTableHeight.*value.*=.*0" --type swift

Length of output: 53


Script:

#!/bin/bash
# timeTableHeight 관련 패턴을 더 넓게 검색
rg "timeTableHeight" --type swift -A 5 -B 5

Length of output: 8441


Script:

#!/bin/bash
# BehaviorRelay 초기화 패턴 검색
rg "BehaviorRelay.*value.*\d+" --type swift

Length of output: 1587


Script:

#!/bin/bash
# HomeViewController에서 timeTableHeight 사용 확인
ast-grep --pattern 'timeTableHeight.accept($$$)'

Length of output: 50

private lazy var schoolMealHeight = BehaviorRelay<CGFloat>(value: 0)

private let scrollView = UIScrollView().then {
Expand Down Expand Up @@ -242,9 +240,7 @@ public class HomeViewController: BaseViewController<HomeViewModel> {
output.timeTableHeight.asObservable()
.withUnretained(self)
.bind { owner, height in
if height == 0 {
owner.timeTableHeight.accept(100)
} else {
if height != 0 {
owner.timeTableHeight.accept(height)
}

Comment on lines +243 to 246
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🛠️ Refactor suggestion

timeTableHeight 바인딩 로직 개선 제안

height가 0이 아닐 때만 timeTableHeight를 업데이트하는 로직이 추가되었습니다. 하지만 이 접근 방식에는 몇 가지 고려사항이 있습니다:

  1. height가 0인 경우의 처리가 명시적이지 않습니다
  2. 이전 값이 유지되는 상황에 대한 고려가 필요합니다

다음과 같은 개선을 제안드립니다:

-if height != 0 {
-    owner.timeTableHeight.accept(height)
-}
+let newHeight = height != 0 ? height : owner.timeTableHeight.value
+owner.timeTableHeight.accept(newHeight)
📝 Committable suggestion

‼️ IMPORTANT
Carefully review the code before committing. Ensure that it accurately replaces the highlighted code, contains no missing lines, and has no issues with indentation. Thoroughly test & benchmark the code to ensure it meets the requirements.

Suggested change
if height != 0 {
owner.timeTableHeight.accept(height)
}
let newHeight = height != 0 ? height : owner.timeTableHeight.value
owner.timeTableHeight.accept(newHeight)

Expand Down Expand Up @@ -314,24 +310,16 @@ public class HomeViewController: BaseViewController<HomeViewModel> {
}

private func setupViewType(type: HomeViewType) {
switch type {
case .timeTable:
self.todaysLabel.text = "오늘의 시간표"
self.schoolMealView.isHidden = true
self.timeTableView.isHidden = false

mainStackView.snp.remakeConstraints {
$0.height.equalTo(self.timeTableHeight.value)
}

case .schoolMeal:
self.todaysLabel.text = "오늘의 급식"
self.timeTableView.isHidden = true
self.schoolMealView.isHidden = false

mainStackView.snp.remakeConstraints {
$0.height.equalTo(self.schoolMealHeight.value)
}
let isTimeTable = (type == .timeTable)
self.todaysLabel.text = isTimeTable ? "오늘의 시간표" : "오늘의 급식"

self.timeTableView.isHidden = !isTimeTable
self.schoolMealView.isHidden = isTimeTable

let height = isTimeTable ? self.timeTableHeight.value : self.schoolMealHeight.value

mainStackView.snp.remakeConstraints {
$0.height.equalTo(height)
}
}

Expand Down
4 changes: 2 additions & 2 deletions Projects/Presentation/Sources/Scene/Home/HomeViewModel.swift
Original file line number Diff line number Diff line change
Expand Up @@ -62,7 +62,7 @@ public class HomeViewModel: BaseViewModel, Stepper {
let applyStatusData: Signal<HomeApplyStatusEntity>
let weekendMealPeriodData: Signal<WeekendMealPeriodEntity>
let timetableData: Driver<[TimeTableEntityElement]>
let schoolMealData: Driver<[(Int, String, MealEntityElement)]>
let schoolMealData: Driver<[(String, MealEntityElement)]>
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💡 Codebase verification

HomeSchoolMealView에서 타입 불일치 발견

HomeViewModel에서 변경된 schoolMealData: [(String, MealEntityElement)] 타입이 HomeSchoolMealView에서 여전히 [(Int, String, MealEntityElement)]로 사용되고 있습니다. 다음 파일들의 수정이 필요합니다:

  • Projects/Presentation/Sources/Scene/Home/View/HomeSchoolMealView.swift
    • private let schoolMealData 프로퍼티의 타입을 [(String, MealEntityElement)]로 변경
    • setup 메서드의 파라미터 타입을 [(String, MealEntityElement)]로 변경
    • bind 메서드에서 cell.setup 호출 시 item.1 대신 item.0 사용
🔗 Analysis chain

데이터 구조 단순화 승인

튜플에서 Int 타입을 제거하여 데이터 구조를 단순화한 것은 좋은 변경사항입니다. 이는 주말 급식 리팩토링의 목적에 잘 부합하며, DTO와 Entity의 변경사항과도 일관성이 있습니다.

다음 스크립트를 실행하여 HomeViewModel의 schoolMealData를 사용하는 모든 곳이 새로운 타입으로 업데이트되었는지 확인하겠습니다:

Also applies to: 79-79

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: HomeViewModel.schoolMealData의 사용처 확인

# HomeViewModel.schoolMealData를 사용하는 모든 파일 검색
rg -l "schoolMealData.*\(Int,\s*String,\s*MealEntityElement\)" --type swift

# View에서의 바인딩 코드 검색
rg "bind\(to:.*schoolMealData\)" --type swift -A 3

Length of output: 201


Script:

#!/bin/bash
# HomeSchoolMealView.swift 파일의 내용을 확인하여 타입 변경이 필요한지 검사
cat "Projects/Presentation/Sources/Scene/Home/View/HomeSchoolMealView.swift"

# schoolMealData 관련 바인딩 코드를 더 넓은 컨텍스트로 검색
rg "schoolMealData" --type swift -B 2 -A 2

Length of output: 9142

let noticeListData: Signal<NoticeListEntity>
let selfStudyData: Driver<SelfStudyEntity>
let outingPassData: Signal<OutingPassEntity>
Expand All @@ -76,7 +76,7 @@ public class HomeViewModel: BaseViewModel, Stepper {
private let applyStatusData = PublishRelay<HomeApplyStatusEntity>()
private let weekendMealPeriodData = PublishRelay<WeekendMealPeriodEntity>()
private let timetableData = BehaviorRelay<[TimeTableEntityElement]>(value: [])
private let schoolMealData = BehaviorRelay<[(Int, String, MealEntityElement)]>(value: [])
private let schoolMealData = BehaviorRelay<[(String, MealEntityElement)]>(value: [])
private let outingPassData = PublishRelay<OutingPassEntity>()
private let noticeListData = PublishRelay<NoticeListEntity>()
private let selfStudyData = BehaviorRelay<SelfStudyEntity>(value: [])
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -11,7 +11,7 @@ import Domain
import DesignSystem

public class HomeSchoolMealView: BaseView {
private let schoolMealData = BehaviorRelay<[(Int, String, MealEntityElement)]>(value: [])
private let schoolMealData = BehaviorRelay<[(String, MealEntityElement)]>(value: [])

private lazy var collectionViewFlowLayout = UICollectionViewFlowLayout().then {
$0.scrollDirection = .vertical
Expand All @@ -33,7 +33,7 @@ public class HomeSchoolMealView: BaseView {
}

public func setup(
schoolMealData: [(Int, String, MealEntityElement)]
schoolMealData: [(String, MealEntityElement)]
) {
self.schoolMealData.accept(schoolMealData)
}
Expand All @@ -45,9 +45,9 @@ public class HomeSchoolMealView: BaseView {
cellType: SchoolMealHomeCell.self
)) { _, item, cell in
cell.setup(
mealTime: item.1,
menu: item.2.menu,
kcal: item.2.kcal
mealTime: item.0,
menu: item.1.menu,
kcal: item.1.kcal
)
}.disposed(by: disposeBag)
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -69,9 +69,6 @@ public class OnboardingViewController: BaseViewController<OnboardingViewModel> {
) {
print("click")
}
alert.modalTransitionStyle = .crossDissolve
alert.modalPresentationStyle = .overFullScreen

owner.present(alert, animated: true)
}.disposed(by: disposeBag)
}
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -58,15 +58,16 @@ public class SchoolMealViewController: BaseViewController<SchoolMealViewModel> {
)
let output = viewModel.transform(input: input)

output.schoolMealData.asObservable()
output.schoolMealData
.asObservable()
.bind(to: schoolMealCollectionView.rx.items(
cellIdentifier: SchoolMealCollectionViewCell.identifier,
cellType: SchoolMealCollectionViewCell.self
)) { _, item, cell in
cell.setup(
mealTime: item.1,
menu: item.2.menu,
kcal: item.2.kcal
mealTime: item.0,
menu: item.1.menu,
kcal: item.1.kcal
Comment on lines +61 to +70
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⚠️ Potential issue

주말 급식 셀 크기 동적 조정 구현 필요

PR 목표에서 언급된 주말 급식 셀 크기의 동적 조정이 구현되지 않았습니다. 현재 collectionViewFlowLayout에서 고정된 크기를 사용하고 있습니다.

다음과 같은 구현을 제안합니다:

- private lazy var collectionViewFlowLayout = UICollectionViewFlowLayout().then {
-     $0.itemSize = .init(
-         width: self.view.frame.width - 48,
-         height: 154
-     )
-     $0.minimumLineSpacing = 20
- }

+ private lazy var collectionViewFlowLayout = UICollectionViewFlowLayout().then {
+     $0.estimatedItemSize = UICollectionViewFlowLayout.automaticSize
+     $0.minimumLineSpacing = 20
+ }

+ // SchoolMealCollectionViewCell에서 구현
+ override func preferredLayoutAttributesFitting(
+     _ layoutAttributes: UICollectionViewLayoutAttributes
+ ) -> UICollectionViewLayoutAttributes {
+     let targetSize = CGSize(
+         width: layoutAttributes.frame.width,
+         height: UIView.layoutFittingCompressedSize.height
+     )
+     layoutAttributes.frame.size = contentView.systemLayoutSizeFitting(
+         targetSize,
+         withHorizontalFittingPriority: .required,
+         verticalFittingPriority: .fittingSizeLevel
+     )
+     return layoutAttributes
+ }

Committable suggestion skipped: line range outside the PR's diff.

)
}.disposed(by: disposeBag)

Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -23,10 +23,10 @@ public class SchoolMealViewModel: BaseViewModel, Stepper {
let schoolMealDate: Observable<String>
}
public struct Output {
let schoolMealData: Driver<[(Int, String, MealEntityElement)]>
let schoolMealData: Driver<[(String, MealEntityElement)]>
}

private let schoolMealData = BehaviorRelay<[(Int, String, MealEntityElement)]>(value: [])
private let schoolMealData = BehaviorRelay<[(String, MealEntityElement)]>(value: [])

public func transform(input: Input) -> Output {
input.schoolMealDate
Expand All @@ -37,9 +37,9 @@ public class SchoolMealViewModel: BaseViewModel, Stepper {
return .never()
}
}
.subscribe(onNext: { [weak self] data in
self?.schoolMealData.accept(data.meals.mealBundle)
})
.bind { data in
self.schoolMealData.accept(data.meals.mealBundle)
}
Comment on lines +40 to +42
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💡 Codebase verification

셀 크기가 고정값으로 설정되어 있습니다

SchoolMealViewController에서 CollectionView의 셀 크기가 width: view.frame.width - 48, height: 154로 고정되어 있습니다. 동적 크기 조정이 필요한 경우 다음 사항들을 고려해야 합니다:

  • 메뉴 텍스트 길이에 따른 셀 높이 동적 조정
  • UICollectionViewDelegateFlowLayout 프로토콜 구현
  • estimatedItemSize 또는 sizeForItemAt 메서드 활용
🔗 Analysis chain

RxSwift 바인딩이 개선되었습니다.

subscribe(onNext:) 대신 bind를 사용하여 코드가 더 간결해졌습니다. 하지만 동적 셀 크기 조정과 관련된 요구사항이 반영되었는지 확인이 필요합니다.

셀 크기 조정 관련 코드를 확인하기 위해 다음 스크립트를 실행합니다:

🏁 Scripts executed

The following scripts were executed for the analysis:

Script:

#!/bin/bash
# Description: 셀 크기 조정 관련 코드 확인

# SchoolMealViewController에서 셀 크기 조정 관련 코드 검색
rg -t swift "cell.*size|size.*cell" 

# UICollectionViewDelegateFlowLayout 구현 확인
ast-grep --pattern 'class $_ : $_ {
  $$$
  collectionView($_, layout: UICollectionViewLayout, sizeForItemAt: IndexPath) {
    $$$
  }
  $$$
}'

Length of output: 183


Script:

#!/bin/bash
# SchoolMealViewController 파일 내용 확인
fd "SchoolMealViewController.swift" --exec cat {}

# UICollectionView 관련 설정 검색
rg -t swift "UICollectionView.*delegate|collectionView.*delegate" 

# 셀 크기 관련 코드 검색 (더 넓은 범위)
rg -t swift "itemSize|sizeForItem|estimatedItem"

Length of output: 5967

.disposed(by: disposeBag)

return Output(schoolMealData: schoolMealData.asDriver())
Expand Down