91 lines
2.7 KiB
Swift
91 lines
2.7 KiB
Swift
//
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// CategoryDetailsView.swift
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// Twigs
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//
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// Created by William Brawner on 10/19/21.
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// Copyright © 2021 William Brawner. All rights reserved.
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//
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import SwiftUI
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import TwigsCore
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struct CategoryDetailsView: View {
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@EnvironmentObject var dataStore: DataStore
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@EnvironmentObject var categoryDataStore: CategoryDataStore
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@EnvironmentObject var apiService: TwigsApiService
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let budget: Budget
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@State var sum: Int? = 0
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@State var editingCategory: Bool = false
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var spent: Int {
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get {
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if case let .success(sum) = categoryDataStore.sum {
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return abs(sum)
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} else {
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return 0
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}
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}
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}
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func middleLabel(_ category: TwigsCore.Category) -> LocalizedStringKey {
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if category.expense {
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return LocalizedStringKey("amount_spent")
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} else {
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return LocalizedStringKey("amount_earned")
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}
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}
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var body: some View {
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if let category = dataStore.selectedCategory {
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TransactionListView() {
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VStack {
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Text(verbatim: category.description ?? "")
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.padding()
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HStack {
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LabeledCounter(title: LocalizedStringKey("amount_budgeted"), amount: category.amount)
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LabeledCounter(title: middleLabel(category), amount: spent)
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LabeledCounter(title: LocalizedStringKey("amount_remaining"), amount: category.amount - spent)
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}
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}.frame(maxWidth: .infinity, alignment: .center)
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}.task {
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await categoryDataStore.sum(categoryId: category.id)
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}
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.navigationBarItems(trailing: Button(action: {
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self.editingCategory = true
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}) {
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Text("edit")
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})
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.sheet(isPresented: self.$editingCategory, onDismiss: {
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self.editingCategory = false
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}, content: {
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CategoryFormSheet(categoryForm: CategoryForm(
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category: category,
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dataStore: dataStore,
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budgetId: category.budgetId
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))
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})
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}
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}
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init (_ budget: Budget) {
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self.budget = budget
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}
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}
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struct LabeledCounter: View {
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let title: LocalizedStringKey
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let amount: Int
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var body: some View {
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VStack {
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Text(title)
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Text(verbatim: amount.toCurrencyString())
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}
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}
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}
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#if DEBUG
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struct CategoryDetailsView_Previews: PreviewProvider {
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static var previews: some View {
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CategoryDetailsView(MockBudgetRepository.budget)
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.environmentObject(TwigsInMemoryCacheService())
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}
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}
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#endif
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