jsoncreator_app/JSONCreator_iOS/JSONCreator/TestToggleVM.swift

241 lines
9.6 KiB
Swift

//
// TestToggleVM.swift
// JSONCreator
//
// Created by Matt Bruce on 10/12/22.
// Copyright © 2022 Verizon Wireless. All rights reserved.
//
import Foundation
import MVMCore
import MVMCoreUI
import VDS
///-----------------------------------------------------------------------------
///File contains update Atomic Toggle / Model
///-----------------------------------------------------------------------------
/// This is a mixed model of Atomic + VDS.ToggleModel that will be used with the Control
/// There is no requirement for syncing since it is 1 model
public class TestToggleModel3: MoleculeModelProtocol, FormFieldProtocol, VDS.ToggleModel {
//ToggleModel
public var id = UUID()
public var showText: Bool = true
public var on: Bool = false
public var offText: String = "Off"
public var onText: String = "On"
public var textWeight: VDS.ToggleTextWeight = .bold
public var textSize: VDS.ToggleTextSize = .small
public var textPosition: VDS.ToggleTextPosition = .left
public var inputId: String?
public var value: AnyHashable?
public var dataAnalyticsTrack: String?
public var dataClickStream: String?
public var dataTrack: String?
public var accessibilityHintEnabled: String?
public var accessibilityHintDisabled: String?
public var accessibilityValueEnabled: String?
public var accessibilityValueDisabled: String?
public var accessibilityLabelEnabled: String?
public var accessibilityLabelDisabled: String?
public var surface: VDS.Surface = .light
public var disabled: Bool = false
public required init() {}
//--------------------------------------------------
// MARK: - Properties
//--------------------------------------------------
public static var identifier: String = "testToggle3"
public var backgroundColor: Color? //not used
public var selected: Bool = false
public var enabled: Bool = true
public var readOnly: Bool = false
public var action: ActionModelProtocol?
public var alternateAction: ActionModelProtocol?
public var accessibilityText: String?
public var fieldKey: String?
public var groupName: String = FormValidator.defaultGroupName
public var baseValue: AnyHashable?
//--------------------------------------------------
// MARK: - Keys
//--------------------------------------------------
private enum CodingKeys: String, CodingKey {
case moleculeName
case state
case enabled
case readOnly
case action
case accessibilityIdentifier
case alternateAction
case accessibilityText
case fieldKey
case groupName
}
//--------------------------------------------------
// MARK: - Form Valdiation
//--------------------------------------------------
public func formFieldValue() -> AnyHashable? {
guard enabled else { return nil }
return on
}
//--------------------------------------------------
// MARK: - Server Value
//--------------------------------------------------
open func formFieldServerValue() -> AnyHashable? {
return formFieldValue()
}
//--------------------------------------------------
// MARK: - Initializer
//--------------------------------------------------
public init(_ state: Bool) {
selected = state
baseValue = state
}
//--------------------------------------------------
// MARK: - Codec
//--------------------------------------------------
required public init(from decoder: Decoder) throws {
let typeContainer = try decoder.container(keyedBy: CodingKeys.self)
if let state = try typeContainer.decodeIfPresent(Bool.self, forKey: .state) {
selected = state
on = state
}
action = try typeContainer.decodeModelIfPresent(codingKey: .action)
alternateAction = try typeContainer.decodeModelIfPresent(codingKey: .alternateAction)
accessibilityText = try typeContainer.decodeIfPresent(String.self, forKey: .accessibilityText)
baseValue = selected
fieldKey = try typeContainer.decodeIfPresent(String.self, forKey: .fieldKey)
if let gName = try typeContainer.decodeIfPresent(String.self, forKey: .groupName) {
groupName = gName
}
enabled = try typeContainer.decodeIfPresent(Bool.self, forKey: .enabled) ?? true
disabled = !enabled
readOnly = try typeContainer.decodeIfPresent(Bool.self, forKey: .readOnly) ?? false
}
public func encode(to encoder: Encoder) throws {
var container = encoder.container(keyedBy: CodingKeys.self)
try container.encodeIfPresent(accessibilityIdentifier, forKey: .accessibilityIdentifier)
try container.encodeModelIfPresent(action, forKey: .action)
try container.encodeModelIfPresent(alternateAction, forKey: .alternateAction)
try container.encode(moleculeName, forKey: .moleculeName)
try container.encode(selected, forKey: .state)
try container.encode(enabled, forKey: .enabled)
try container.encodeIfPresent(fieldKey, forKey: .fieldKey)
try container.encodeIfPresent(groupName, forKey: .groupName)
try container.encode(readOnly, forKey: .readOnly)
}
public static func == (lhs: TestToggleModel3, rhs: TestToggleModel3) -> Bool {
return lhs.id == rhs.id
&& lhs.on == rhs.on
&& lhs.showText == rhs.showText
&& lhs.offText == rhs.offText
&& lhs.onText == rhs.onText
&& lhs.textWeight == rhs.textWeight
&& lhs.textSize == rhs.textSize
&& lhs.inputId == rhs.inputId
&& lhs.value == rhs.value
&& lhs.dataAnalyticsTrack == rhs.dataAnalyticsTrack
&& lhs.dataClickStream == rhs.dataClickStream
&& lhs.dataTrack == rhs.dataTrack
&& lhs.accessibilityHintEnabled == rhs.accessibilityHintEnabled
&& lhs.accessibilityHintDisabled == rhs.accessibilityHintDisabled
&& lhs.accessibilityValueEnabled == rhs.accessibilityValueEnabled
&& lhs.accessibilityValueDisabled == rhs.accessibilityValueDisabled
&& lhs.accessibilityLabelEnabled == rhs.accessibilityLabelEnabled
&& lhs.accessibilityLabelEnabled == rhs.accessibilityLabelEnabled
&& lhs.surface == rhs.surface
&& lhs.disabled == rhs.disabled
}
}
/// The is a Sample of using the ViewModelHandler which is a an intermediate class between the View and the model
/// Since we are using a viewModel there is more legwork upfront, however you can use classes or structs as the model
open class TestToggle3: ToggleViewModelHandlerBase<ToggleViewModelBase<TestToggleModel3>>, VDSVMMoleculeViewProtocol {
//--------------------------------------------------
// MARK: - Properties
//--------------------------------------------------
public var delegateObject: MVMCoreUIDelegateObject?
public var additionalData: [AnyHashable: Any]?
//--------------------------------------------------
// MARK: - Initializers
//--------------------------------------------------
public override func initialSetup() {
super.initialSetup()
publisher(for: .touchUpInside)
.sink {[weak self] toggle in
guard let self = self else { return }
self.toggle()
}.store(in: &subscribers)
publisher(for: .valueChanged)
.sink {[weak self] toggle in
guard let self = self else { return }
self.valueChanged(isOn: toggle.isOn)
}.store(in: &subscribers)
}
// MARK:- MVMCoreViewProtocol
open func updateView(_ size: CGFloat) {}
open func viewModelDidSet() {
additionalData = additionalData.dictionaryAdding(key: KeySourceModel, value: viewModel)
}
private func valueChanged(isOn: Bool){
//tell the form you changed
_ = FormValidator.validate(delegate: self.delegateObject?.formHolderDelegate)
if viewModel.model.action != nil || viewModel.model.alternateAction != nil {
var action: ActionModelProtocol?
if isOn {
action = viewModel.model.action
} else {
action = viewModel.model.alternateAction ?? viewModel.model.action
}
if let action {
MVMCoreUIActionHandler.performActionUnstructured(with: action,
sourceModel: viewModel.model,
additionalData: additionalData,
delegateObject: delegateObject)
}
}
print("toggle value changed to: \(isOn)")
print("viewModel server value: \(viewModel.model.formFieldServerValue()!)")
}
public static func estimatedHeight(with model: MoleculeModelProtocol, _ delegateObject: MVMCoreUIDelegateObject?) -> CGFloat? {
return 44
}
private typealias ActionDefinition = (model: ActionModelProtocol,
sourceModel: MoleculeModelProtocol?)
private func performActionUnstructured(definition: ActionDefinition) {
MVMCoreUIActionHandler.performActionUnstructured(with: definition.model,
sourceModel: definition.sourceModel,
additionalData: additionalData,
delegateObject: delegateObject)
}
}