75 lines
2.5 KiB
Swift
75 lines
2.5 KiB
Swift
//
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// RecipeNutritionSection.swift
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// Nextcloud Cookbook iOS Client
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//
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// Created by Vincent Meilinger on 01.03.24.
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//
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import Foundation
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import SwiftUI
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// MARK: - RecipeView Nutrition Section
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struct RecipeNutritionSection: View {
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@Bindable var recipe: Recipe
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@Binding var editMode: Bool
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var body: some View {
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CollapsibleView(titleColor: .secondary, isCollapsed: !UserSettings.shared.expandNutritionSection) {
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VStack(alignment: .leading) {
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if editMode {
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ForEach(Nutrition.allCases, id: \.self) { nutrition in
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HStack {
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Text(nutrition.localizedDescription)
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TextField("", text: binding(for: nutrition.dictKey), axis: .horizontal)
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.textFieldStyle(.roundedBorder)
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.lineLimit(1)
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}
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}
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} else if !nutritionEmpty() {
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VStack(alignment: .leading) {
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ForEach(Nutrition.allCases, id: \.self) { nutrition in
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if let value = recipe.nutrition[nutrition.dictKey], nutrition.dictKey != Nutrition.servingSize.dictKey {
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HStack(alignment: .top) {
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Text("\(nutrition.localizedDescription): \(value)")
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.multilineTextAlignment(.leading)
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}
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.padding(4)
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}
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}
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}
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} else {
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Text(LocalizedStringKey("No nutritional information."))
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}
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}
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} title: {
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HStack {
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if let servingSize = recipe.nutrition["servingSize"] {
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SecondaryLabel(text: "Nutrition (\(servingSize))")
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} else {
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SecondaryLabel(text: LocalizedStringKey("Nutrition"))
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}
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Spacer()
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}
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}
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.padding()
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}
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func binding(for key: String) -> Binding<String> {
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Binding(
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get: { recipe.nutrition[key, default: ""] },
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set: { recipe.nutrition[key] = $0 }
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)
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}
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func nutritionEmpty() -> Bool {
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for nutrition in Nutrition.allCases {
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if let value = recipe.nutrition[nutrition.dictKey] {
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return false
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}
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}
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return true
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}
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}
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