Mercurial > public > lazybear

annotate LazyBear/Views/Company/Chart.swift @ 415:34f9e408b861

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Minor UI Updates and tests
author Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
date Wed, 09 Jun 2021 12:49:17 +0200
parents 2984d8946342
children 5f21f7c23c5e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
399
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
1 //
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
2 // Chart.swift
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
3 // LazyBear
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
4 //
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
5 // Created by Dennis Concepción Martín on 8/5/21.
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
6 //
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
7
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
8 import SwiftUI
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
9 import StockCharts
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
10
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
11 struct Chart: View {
400
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
12 @ObservedObject var company: Company
399
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
13 var symbol: String
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
14
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
15 // Date picker
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
16 var ranges = ["1D", "5D", "1M", "3M", "6M", "1Y", "5Y"]
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
17 @State private var selectedRange = "3M"
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
18
400
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
19 // Set recurrent price request
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
20 @State private var timer = Timer.publish(every: 10, on: .main, in: .common).autoconnect()
399
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
21
415
34f9e408b861 Minor UI Updates and tests
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 413
diff changeset
22 @State private var showingStatistics = false
34f9e408b861 Minor UI Updates and tests
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 413
diff changeset
23
399
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
24 var body: some View {
400
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
25 if company.showChartView {
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
26 VStack {
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
27 DatePicker(ranges: ranges, selectedRange: $selectedRange)
401
f843c6382529 Add Enumeration to Networks files
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 400
diff changeset
28 .onChange(of: selectedRange, perform: { range in
405
fd8df65927e9 Implementing CapsuleChart in insiders
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 402
diff changeset
29 let url = "https://api.lazybear.app/company/chart/symbol=\(symbol)/type=refresh/range=\(range.lowercased())"
402
8357b101df67 Implementing CompanyView in NavigationLinks
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 401
diff changeset
30 company.request(url, .refresh, "chart")
400
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
31 })
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
32
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
33 RoundedRectangle(cornerRadius: 15)
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
34 .foregroundColor(Color(.secondarySystemBackground))
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
35 .frame(height: 270)
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
36 .overlay(
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
37 VStack {
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
38 HStack {
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
39 if let quote = company.chartData.quote![symbol.uppercased()] {
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
40 let latestPrice = quote.latestPrice ?? 0
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
41 let changePercent = quote.changePercent ?? 0
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
42 let priceViewStyle = PriceViewStyle(
413
2984d8946342 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 412
diff changeset
43 horizontalAlignment: .leading,
2984d8946342 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 412
diff changeset
44 verticalAlignment: .center,
2984d8946342 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 412
diff changeset
45 orientation: .HStack,
409
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
46 priceFont: .title3,
400
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
47 priceFontWeight: .semibold,
415
34f9e408b861 Minor UI Updates and tests
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 413
diff changeset
48 percentFont: .body,
34f9e408b861 Minor UI Updates and tests
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 413
diff changeset
49 percentFontWeight: .semibold,
413
2984d8946342 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 412
diff changeset
50 showBackground: true
400
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
51 )
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
52 PriceView(latestPrice: latestPrice, changePercent: changePercent, style: priceViewStyle)
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
53 }
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
54 Spacer()
415
34f9e408b861 Minor UI Updates and tests
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 413
diff changeset
55
34f9e408b861 Minor UI Updates and tests
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 413
diff changeset
56 if let _ = company.chartData.keyStats {
34f9e408b861 Minor UI Updates and tests
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 413
diff changeset
57 Button("See stats", action: { showingStatistics = true })
34f9e408b861 Minor UI Updates and tests
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 413
diff changeset
58 }
399
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
59 }
400
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
60 .padding([.top, .leading, .trailing])
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
61
409
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
62 Spacer()
401
f843c6382529 Add Enumeration to Networks files
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 400
diff changeset
63 if let historicalPrices = company.chartData.historicalPrices {
409
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
64 let prices = historicalPrices.compactMap { $0.close }
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
65 let dates = historicalPrices.compactMap { $0.date }
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
66 // let hours = historicalPrices.compactMap { $0.minute }
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
67 LineChartView(data: prices, dates: dates, hours: nil, dragGesture: true)
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
68 .padding(.bottom)
399
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
69 }
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
70 }
400
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
71 )
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
72
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
73 if let latestNews = company.chartData.latestNews {
407
c804ce7a1560 Implementing Insider networking
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 405
diff changeset
74 VStack(spacing: 20) {
c804ce7a1560 Implementing Insider networking
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 405
diff changeset
75 ForEach(latestNews, id: \.self) { new in
c804ce7a1560 Implementing Insider networking
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 405
diff changeset
76 NewsRow(new: new)
c804ce7a1560 Implementing Insider networking
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 405
diff changeset
77 }
399
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
78 }
407
c804ce7a1560 Implementing Insider networking
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 405
diff changeset
79 .padding(.top)
399
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
80 }
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
81 }
415
34f9e408b861 Minor UI Updates and tests
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 413
diff changeset
82 .sheet(isPresented: $showingStatistics) {
34f9e408b861 Minor UI Updates and tests
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 413
diff changeset
83 StatsView(keyStats: company.chartData.keyStats!)
34f9e408b861 Minor UI Updates and tests
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 413
diff changeset
84 }
412
a7c9dd0c5822 Main insider view implemented
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 409
diff changeset
85 .onAppear { self.timer = Timer.publish(every: 10, on: .main, in: .common).autoconnect() } // Start timer
400
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
86 .onDisappear { self.timer.upstream.connect().cancel() } // Stop timer
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
87 .onReceive(timer) { _ in
405
fd8df65927e9 Implementing CapsuleChart in insiders
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 402
diff changeset
88 let url = "https://api.lazybear.app/company/chart/symbol=\(symbol)/type=streaming"
401
f843c6382529 Add Enumeration to Networks files
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 400
diff changeset
89 company.request(url, .streaming, "chart") } // Receive timer notification
400
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
90 } else {
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
91 ProgressView()
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
92 .onAppear {
405
fd8df65927e9 Implementing CapsuleChart in insiders
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 402
diff changeset
93 let url = "https://api.lazybear.app/company/chart/symbol=\(symbol)/type=init"
401
f843c6382529 Add Enumeration to Networks files
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 400
diff changeset
94 company.request(url, .initial, "chart")
400
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
95 }
399
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
96 }
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
97 }
409
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
98
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
99 /*
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
100 Price data is cached, so when the view disappears and appears again in a few seconds, the cached data is shown up. But the date range
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
101 is incorrect because, always when this view appears, selectedRange is "3M".
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
102 */
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
103 private func checkDateRange() {
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
104
dc8dccd18e86 Minor UI changes
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 407
diff changeset
105 }
399
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
106 }
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
107
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
108 struct Chart_Previews: PreviewProvider {
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
109 static var previews: some View {
400
6055a867d2b6 Implementing Historical Prices in Company.swift
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents: 399
diff changeset
110 Chart(company: Company(), symbol: "aapl")
399
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
111 }
5c99883c7964 Implementing networking in CompanyView
Dennis Concepción Martín <66180929+denniscm190@users.noreply.github.com>
parents:
diff changeset
112 }