44 lines
1.3 KiB
Swift
44 lines
1.3 KiB
Swift
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import SwiftData
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import SwiftUI
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extension TaskListView {
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/// View model for managing the logic for the task list view.
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///
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/// This observable class encapsulates the state and business logic for the task list view.
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/// It follows the MVVM pattern to separate presentation logic from the view layer.
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///
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/// ## Responsibilities
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/// - Providing the navigation title for the current group
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@Observable
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final class ViewModel {
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// MARK: Properties
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/// The task group to display tasks for.
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///
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/// This property determines which tasks are fetched and displayed in the list.
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private let group: TodoGroup
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// MARK: Initialization
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/// Initializes a new view model instance for a specific task group.
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///
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/// - Parameter group: The task group to display tasks for.
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init(group: TodoGroup) {
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self.group = group
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}
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// MARK: Computed
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/// The navigation title for the current task group.
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///
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/// This computed property provides the localized title for the current group,
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/// suitable for display in a navigation bar.
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///
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/// - Returns: The localized title key for the current group.
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var navigationTitle: LocalizedStringKey { group.title }
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}
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}
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