✨FEAT: AppDetail currentReleaseDate localizedString 제공 #18

- AppDetail의 cuurentReleaseDate의 타입 String -> Date로 변경
- iTunesAPIService entity의 ISO Date Format의 의존성 분리하기 위해 AppDetail로 변환시 Date타입으로 리턴
- ViewModel에서 Date -> String으로 변환시 localizedString으로 제공

app-show-room/app-show-room/Domain/Entity/App/AppDetail.swift

@@ -25,7 +25,7 @@ struct AppDetail {
  let minimumOSVersion: String?
  let providerURL: String?
  let version: String?
- let currentVersionReleaseDate: String?
+ let currentVersionReleaseDate: Date?
  let releaseDescription: String?
  let supportedDevices: [String]?
 

app-show-room/app-show-room/Domain/Service/ItunesAPI/ResponseMappingEntity/App.swift

@@ -87,8 +87,16 @@ extension App {
  minimumOSVersion: self.minimumOSVersion,
  providerURL: self.sellerURL,
  version: self.version,
- currentVersionReleaseDate: self.currentVersionReleaseDate,
+ currentVersionReleaseDate: date(self.currentVersionReleaseDate),
  releaseDescription: self.releaseNotes,
  supportedDevices: self.supportedDevices)
  }
+
+ private func date(_ string: String?) -> Date? {
+ guard let string else {
+ return nil
+ }
+ return iTunesAPIService.dateFormatter.date(from: string)
+ }
+
 }

app-show-room/app-show-room/Domain/Service/ItunesAPI/ResponseMappingEntity/AppSummary.swift

@@ -87,8 +87,16 @@ extension AppSummary: Decodable {
  minimumOSVersion: self.minimumOSVersion,
  providerURL: self.sellerURL,
  version: self.version,
- currentVersionReleaseDate: self.currentVersionReleaseDate,
+ currentVersionReleaseDate: date(self.currentVersionReleaseDate),
  releaseDescription: self.releaseNotes,
  supportedDevices: self.supportedDevices)
  }
+
+ private func date(_ string: String?) -> Date? {
+ guard let string else {
+ return nil
+ }
+ return iTunesAPIService.dateFormatter.date(from: string)
+ }
+
 }

app-show-room/app-show-room/Domain/Service/ItunesAPI/iTunesAPIService.swift

@@ -26,4 +26,6 @@ extension iTunesAPIService {
  return URLSession(configuration: defaultConfiguration)
  }()
 
+ static let dateFormatter = ISO8601DateFormatter()
+
 }

app-show-room/app-show-room/Scene/AppDetail/AppDetailView/ViewModel/AppDetailViewModel.swift

@@ -238,12 +238,6 @@ struct AppDetailViewModel {
 }
 
 extension AppDetailViewModel {
- static let dateFormatter: DateFormatter = {
- let dateFormatter = DateFormatter()
- dateFormatter.dateStyle = .medium
- dateFormatter.timeStyle = .none
- return dateFormatter
- }()
 
  enum Item: Hashable {
  case signBoard(AppSignBoard)
@@ -287,12 +281,12 @@ extension AppDetailViewModel {
  struct ReleaseNote: Hashable {
 
  private let versionValue: String?
- private let currentVersionReleaseDateValue: String?
+ private let currentVersionReleaseDateValue: Date?
 
  var description: String?
  var isTrucated: Bool = true
 
- init(version: String?, currentVersionReleaseDate: String?, description: String?,
+ init(version: String?, currentVersionReleaseDate: Date?, description: String?,
  isTruncated: Bool) {
  self.versionValue = version
  self.currentVersionReleaseDateValue = currentVersionReleaseDate
@@ -308,20 +302,21 @@ extension AppDetailViewModel {
  }
 
  var currentVersionReleaseDate: String? {
- return releaseDateRepresentation(currentVersionReleaseDateValue)
+ return releaseDateString(currentVersionReleaseDateValue)
  }
 
  var buttonTitle: String? {
  return isTrucated ? Texts.more_details : Texts.shortly
  }
 
- private func releaseDateRepresentation(_ string: String?) -> String? {
- guard let string = string,
- let releaseDate = ISO8601DateFormatter().date(from: string) else {
+ private func releaseDateString(_ date: Date?) -> String? {
+ guard let date else {
  return nil
  }
-
- return AppDetailViewModel.dateFormatter.string(from: releaseDate)
+ return DateFormatter.localizedString(
+ from: date,
+ dateStyle: .medium,
+ timeStyle: .none)
  }
 
  }