annotate LazyBear/Views/Home/HomeView.swift @ 339:e81c18164afb

Fixing backend API Requests
author Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
date Sat, 03 Apr 2021 13:02:40 +0200
parents 71a9c0e61783
children 4e6c47a81b80
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1 //
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2 // HomeView.swift
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3 // LazyBear
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4 //
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5 // Created by Dennis Concepción Martín on 28/3/21.
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6 //
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7
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8 import SwiftUI
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9
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10 struct HomeView: View {
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11 @ObservedObject var homeData = HomeData()
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12 @State private var showTradingDates = false
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13 @State private var timer = Timer.publish(every: 10, on: .main, in: .common).autoconnect() // Set recurrent price request
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14
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15 static let taskDateFormat: DateFormatter = {
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16 let formatter = DateFormatter()
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17 formatter.dateStyle = .medium
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18 return formatter
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19 }()
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20
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21 let dueDate = Date()
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23 var body: some View {
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24 if homeData.showView {
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25 NavigationView {
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26 List {
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27 SectorRow(sectorPerformance: homeData.sectorPerformance)
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28 .listRowInsets(EdgeInsets())
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30 // Get keys of the dictionary list
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31 ForEach(homeData.topLists.keys.sorted(), id: \.self) { listType in
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32 if let list = homeData.topLists[listType] {
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33 TopStockRow(listType: listType, list: list)
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34 }
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35 }
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36 .listRowInsets(EdgeInsets())
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37 }
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38 .onReceive(timer) { _ in homeData.request() }
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39 .onDisappear { self.timer.upstream.connect().cancel() } // Stop timer
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40 .navigationTitle("\(dueDate, formatter: Self.taskDateFormat)")
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41 .navigationBarTitleDisplayMode(.inline)
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42 .navigationViewStyle(StackNavigationViewStyle())
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43 .toolbar {
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44 ToolbarItem(placement: .navigationBarTrailing) {
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45 Button(action: { showTradingDates = true }) {
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46 Image(systemName: "calendar.badge.clock")
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47 }
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48 }
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49 }
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50 }
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51 .sheet(isPresented: $showTradingDates) {
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52 TradingDates()
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53 }
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54 } else {
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55 ProgressView()
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56 .onAppear {
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57 homeData.request()
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58 self.timer = Timer.publish(every: 10, on: .main, in: .common).autoconnect() // Restart timer
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59 }
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61 }
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62 }
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63 }
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65 struct HomeView_Previews: PreviewProvider {
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66 static var previews: some View {
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67 HomeView()
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68 }
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69 }