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Code Issues Packages Projects Releases Wiki Activity

vector-im/element-ios/issues/5114 - Allow editing poll start events.

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This commit is contained in:
Stefan Ceriu
2022-01-12 08:44:53 +02:00
committed by Stefan Ceriu
parent a8165d23a4
commit 0980804213
15 changed files with 264 additions and 93 deletions
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RiotSwiftUI/Modules/Room/PollEditForm/PollEditFormViewModel.swift
+36 -17
View File
@@ -19,6 +19,11 @@
import SwiftUI
import Combine
struct PollEditFormViewModelParameters {
let mode: PollEditFormMode
let pollDetails: PollDetails
}
@available(iOS 14, *)
typealias PollEditFormViewModelType = StateStoreViewModel< PollEditFormViewState,
PollEditFormStateAction,
@@ -42,20 +47,17 @@ class PollEditFormViewModel: PollEditFormViewModelType {
// MARK: - Setup
init() {
super.init(initialViewState: Self.defaultState())
}
private static func defaultState() -> PollEditFormViewState {
return PollEditFormViewState(
init(parameters: PollEditFormViewModelParameters) {
let state = PollEditFormViewState(
maxAnswerOptionsCount: Constants.maxAnswerOptionsCount,
mode: parameters.mode,
bindings: PollEditFormViewStateBindings(
question: PollEditFormQuestion(text: "", maxLength: Constants.maxQuestionLength),
answerOptions: [PollEditFormAnswerOption(text: "", maxLength: Constants.maxAnswerOptionLength),
PollEditFormAnswerOption(text: "", maxLength: Constants.maxAnswerOptionLength)
]
question: PollEditFormQuestion(text: parameters.pollDetails.question, maxLength: Constants.maxQuestionLength),
answerOptions: parameters.pollDetails.answerOptions.map { PollEditFormAnswerOption(text: $0, maxLength: Constants.maxAnswerOptionLength) }
)
)
super.init(initialViewState: state)
}
// MARK: - Public
@@ -65,11 +67,9 @@ class PollEditFormViewModel: PollEditFormViewModelType {
case .cancel:
completion?(.cancel)
case .create:
completion?(.create(state.bindings.question.text.trimmingCharacters(in: .whitespacesAndNewlines),
state.bindings.answerOptions.compactMap({ answerOption in
let text = answerOption.text.trimmingCharacters(in: .whitespacesAndNewlines)
return text.isEmpty ? nil : text
})))
completion?(.create(buildPollDetails()))
case .update:
completion?(.update(buildPollDetails()))
default:
dispatch(action: .viewAction(viewAction))
}
@@ -92,10 +92,29 @@ class PollEditFormViewModel: PollEditFormViewModelType {
case .stopLoading(let error):
state.showLoadingIndicator = false
if error != nil {
state.bindings.showsFailureAlert = true
switch error {
case .failedCreatingPoll:
state.bindings.alertInfo = PollEditFormErrorAlertInfo(id: .failedCreatingPoll,
title: VectorL10n.pollEditFormPostFailureTitle,
subtitle: VectorL10n.pollEditFormPostFailureSubtitle)
case .failedUpdatingPoll:
state.bindings.alertInfo = PollEditFormErrorAlertInfo(id: .failedCreatingPoll,
title: VectorL10n.pollEditFormUpdateFailureTitle,
subtitle: VectorL10n.pollEditFormUpdateFailureSubtitle)
case .none:
break
}
break
}
}
// MARK: - Private
private func buildPollDetails() -> PollDetails {
return PollDetails(question: state.bindings.question.text.trimmingCharacters(in: .whitespacesAndNewlines),
answerOptions: state.bindings.answerOptions.compactMap({ answerOption in
let text = answerOption.text.trimmingCharacters(in: .whitespacesAndNewlines)
return text.isEmpty ? nil : text
}))
}
}