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annotate Simoleon/Helpers/FavoriteButton.swift @ 185:2fc95efcb1ee

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connect backend
author Dennis Concepcion Martin <dennisconcepcionmartin@gmail.com>
date Wed, 22 Dec 2021 16:12:23 +0100
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children 13d5a8deb6c2
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185
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Dennis Concepcion Martin <dennisconcepcionmartin@gmail.com>
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1 //
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2 // FavoriteButton.swift
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3 // Simoleon
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4 //
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5 // Created by Dennis Concepción Martín on 21/12/21.
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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 FavoriteButton: View {
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11 @State private var scale: CGFloat = 1
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12
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13 var body: some View {
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14 Button(action: {}) {
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15 RoundedRectangle(cornerRadius: 15)
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16 .foregroundColor(Color(.secondarySystemBackground))
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17 .frame(width: 60, height: 60)
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18 .overlay(
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19 VStack {
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20 if isFavorite() {
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21 Image(systemName: "star.fill")
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22 } else {
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23 Image(systemName: "star")
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24 }
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25 }
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26 .font(.system(size: 28))
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27 .foregroundColor(Color(.systemYellow))
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28 )
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29 }
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30 .scaleEffect(scale)
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31 .animation(.linear(duration: 0.2), value: scale)
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32 }
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33
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34 // Add currency conversion to favorites
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35 private func add() {
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36
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37 }
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38
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39 // Remove currency conversion from favorites
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40 private func remove() {
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41
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42 }
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43
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44 // Check if currency conversion is in favorites
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45 private func isFavorite() -> Bool {
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46 return false
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47 }
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48
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49 // Animate favorite button
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50 private func animate() {
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51 scale += 0.2
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52 DispatchQueue.main.asyncAfter(deadline: .now() + 0.2) {
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53 scale -= 0.2
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54 }
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55 }
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56 }
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57
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58 struct FavoriteButton_Previews: PreviewProvider {
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59 static var previews: some View {
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60 FavoriteButton()
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61 }
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62 }