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annotate LazyBear/Views/Company/Helpers/ChartHelper.swift @ 439:aa1f4b614b2b

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Implementing CompanyView
author Dennis Concepción Martín <dennisconcepcionmartin@gmail.com>
date Sun, 20 Jun 2021 14:31:39 +0200
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children 01fa77358b82
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439
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1 //
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2 // ChartHelper.swift
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3 // LazyBear
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4 //
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5 // Created by Dennis Concepción Martín on 20/6/21.
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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 ChartHelper: View {
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11 var quote: [QuoteModel]?
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12 var historicalPrices: [HistoricalPricesModel]?
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13
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14 var body: some View {
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15 CustomRectangleBox()
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16 .frame(height: 270)
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17 .padding(.horizontal)
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18 .overlay(
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19 VStack {
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20 if let quote = quote?.first {
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21 HStack(alignment: .center) {
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22 Text("\(quote.latestPrice ?? 0, specifier: "%.2f")")
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23 .foregroundColor(quote.changePercent ?? 0 < 0 ? .red: .green)
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24 .fontWeight(.semibold)
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25
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26 Text("\(quote.changePercent ?? 0 * 100, specifier: "%.2f")%")
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27 .foregroundColor(quote.changePercent ?? 0 < 0 ? .red: .green)
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28 .font(.callout)
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29 .fontWeight(.semibold)
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30 }
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31 .padding(.top)
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32 }
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33 }
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34 )
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35 }
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36 }
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37
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38 struct ChartHelper_Previews: PreviewProvider {
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39 static var previews: some View {
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40 ChartHelper(
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41 quote: [
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42 QuoteModel(companyName: "apple inc", latestPrice: 120.3, changePercent: 0.03)
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43 ],
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44 historicalPrices: [
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45 HistoricalPricesModel(close: 120.3, date: "2020-01-01", minute: nil)
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46 ]
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47 )
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48 }
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49 }