132 lines
4.5 KiB
Swift
132 lines
4.5 KiB
Swift
import SwiftUI
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// MARK: - Карточка-герой
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/// Одна пара крупно: заголовок, сквозной график, цена и изменение за 24ч.
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struct HeroCard: View {
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let quote: Quote
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let updatedAt: Date
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/// Горизонтальный отступ контейнера — график компенсирует его
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/// и уходит под края виджета, как в макете.
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let horizontalPadding: CGFloat
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let iconSize: CGFloat
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let titleSize: CGFloat
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let priceSize: CGFloat
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let chartHeight: CGFloat
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var showFullDate = true
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var showAbsolute = true
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private var thumb: SymbolThumb { quote.thumb }
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var body: some View {
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VStack(alignment: .leading, spacing: 0) {
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PairHeader(thumb: thumb, icon: quote.icon, iconSize: iconSize, titleSize: titleSize)
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UpdatedAt(date: updatedAt, fontSize: titleSize * 0.62, withDate: showFullDate)
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.padding(.top, titleSize * 0.45)
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Spacer(minLength: 6)
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chart
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.frame(height: chartHeight)
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.padding(.horizontal, -horizontalPadding)
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Spacer(minLength: 6)
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PriceLabel(thumb: thumb, size: priceSize)
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StatsLine(thumb: thumb, fontSize: titleSize * 0.78, showAbsolute: showAbsolute)
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.padding(.top, titleSize * 0.4)
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}
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}
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@ViewBuilder
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private var chart: some View {
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if quote.series.count > 1 {
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Sparkline(
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values: quote.series,
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positive: thumb.isPositive,
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lineWidth: 2,
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pulseSize: iconSize * 0.52
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)
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} else {
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// Нет истории — держим ритм макета ровной линией.
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Rectangle()
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.fill(
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LinearGradient(
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colors: [
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RapiraPalette.lineEdge(thumb.isPositive),
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RapiraPalette.line(thumb.isPositive).opacity(0.5),
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RapiraPalette.lineEdge(thumb.isPositive),
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],
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startPoint: .leading, endPoint: .trailing
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)
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)
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.frame(height: 1.5)
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.frame(maxHeight: .infinity, alignment: .center)
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}
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}
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}
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// MARK: - Строка списка
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/// Компактная строка: иконка, пара, мини-график, цена и процент.
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struct CryptoRow: View {
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let quote: Quote
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let compact: Bool
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private var thumb: SymbolThumb { quote.thumb }
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private var iconSize: CGFloat { compact ? 24 : 26 }
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var body: some View {
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HStack(spacing: 8) {
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CoinIconView(currency: thumb.quoteCurrency, data: quote.icon, size: iconSize)
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VStack(alignment: .leading, spacing: 0) {
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HStack(spacing: 1) {
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Text(thumb.quoteCurrency)
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.foregroundStyle(.white)
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Text("/\(thumb.baseCurrency)")
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.foregroundStyle(.white.opacity(0.45))
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}
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.font(.system(size: compact ? 12 : 13, weight: .bold))
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.lineLimit(1)
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Text(thumb.quoteCurrencyName)
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.font(.system(size: compact ? 9 : 10, weight: .medium))
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.foregroundStyle(.white.opacity(0.35))
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.lineLimit(1)
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}
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Spacer(minLength: 4)
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if quote.series.count > 1 {
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Sparkline(
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values: quote.series,
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positive: thumb.isPositive,
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lineWidth: 1.5,
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pulseSize: 7,
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areaOpacity: 0.16,
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trailingRoom: 0.6
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)
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.frame(width: compact ? 46 : 56, height: 22)
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}
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VStack(alignment: .trailing, spacing: 2) {
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Text(thumb.priceFormatted)
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.font(.system(size: compact ? 12 : 13, weight: .bold))
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.monospacedDigit()
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.foregroundStyle(.white)
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.lineLimit(1)
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.minimumScaleFactor(0.6)
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Text(thumb.changePercent)
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.font(.system(size: compact ? 10 : 10.5, weight: .semibold))
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.monospacedDigit()
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.foregroundStyle(RapiraPalette.stat(thumb.isPositive))
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}
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.frame(minWidth: compact ? 62 : 70, alignment: .trailing)
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}
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}
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}
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