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15lu.akari
257
WhiteNights/Widgets/WeatherView.swift
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257
WhiteNights/Widgets/WeatherView.swift
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import SwiftUI
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private let WEATHER_STATUS_MAP: [String: String] = [
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"Rain": "дождливо",
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"Clouds": "облачно",
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"Clear": "солнечно",
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"Thunderstorm": "гроза",
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"Snow": "снег",
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"Drizzle": "мелкий дождь",
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"Fog": "туман"
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]
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struct FormattedWeather {
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let temperature: Int
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let status: String
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let precipitation: Int?
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let windSpeed: Double?
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let dayOfWeek: String?
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}
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struct WeatherView: View {
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@State private var todayWeather: FormattedWeather?
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@State private var forecast: [FormattedWeather] = []
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var body: some View {
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HStack(alignment: .center, spacing: 4) {
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if let today = todayWeather {
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// ЛЕВЫЙ СТОЛБЕЦ: Иконка, температура и статус
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VStack(alignment: .leading, spacing: 2) {
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Image(getWeatherIconName(for: today.status))
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.resizable()
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.aspectRatio(contentMode: .fit)
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.frame(width: 36, height: 36)
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.padding(.bottom, 5)
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Text("\(today.temperature)°")
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.font(.system(size: 30, weight: .bold))
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.foregroundColor(.white)
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Text(today.status)
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.font(.system(size: 12))
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.foregroundColor(.white)
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}
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// ПРАВЫЙ СТОЛБЕЦ: Прогноз с иконками
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VStack(alignment: .leading, spacing: 10) {
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// Прогноз на 3 дня
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ForEach(forecast.prefix(3).indices, id: \.self) { index in
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let day = forecast[index]
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HStack(spacing: 5) {
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Image(getWeatherIconName(for: day.status))
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.resizable()
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.aspectRatio(contentMode: .fit)
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.frame(width: 14, height: 14)
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if let dayName = day.dayOfWeek {
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Text(dayName)
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.font(.system(size: 12))
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.foregroundColor(.white)
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}
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Text("\(day.temperature)°")
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.font(.system(size: 12))
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.foregroundColor(.white)
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.fontWeight(.bold)
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}
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}
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// Влажность и скорость ветра
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if let precipitation = today.precipitation {
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HStack(spacing: 5) {
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Image("det_humidity")
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.resizable()
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.aspectRatio(contentMode: .fit)
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.frame(width: 14, height: 14)
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Text("\(precipitation)%")
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.font(.system(size: 12))
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.foregroundColor(.white)
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}
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}
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if let windSpeed = today.windSpeed {
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HStack(spacing: 5) {
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Image("det_wind_speed")
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.resizable()
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.aspectRatio(contentMode: .fit)
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.frame(width: 14, height: 14)
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Text("\(Int(windSpeed)) м/с")
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.font(.system(size: 12))
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.foregroundColor(.white)
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}
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}
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}
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} else {
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Text("Загрузка погоды...")
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.foregroundColor(.white)
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.padding()
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}
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}
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.padding(.horizontal, 10)
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.frame(maxWidth: .infinity, maxHeight: .infinity)
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.aspectRatio(1, contentMode: .fit)
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.background(
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ZStack {
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Color(hex: 0x806C59)
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LinearGradient(
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stops: [
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.init(color: .white.opacity(0.0), location: 0.0871),
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.init(color: .white.opacity(0.16), location: 0.6969)
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],
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startPoint: .bottomLeading,
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endPoint: .topTrailing
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)
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}
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)
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.cornerRadius(25)
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.shadow(color: Color.black.opacity(0.10), radius: 8, x: 0, y: 2)
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.task {
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await fetchAndFormatWeather()
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}
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}
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private func fetchAndFormatWeather() async {
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let lat = 59.938784
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let lng = 30.314997
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guard let url = URL(string: "https://white-nights.krbl.ru/services/weather") else { return }
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var request = URLRequest(url: url)
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request.httpMethod = "POST"
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request.setValue("application/json", forHTTPHeaderField: "Content-Type")
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let parameters: [String: Any] = [
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"coordinates": ["latitude": lat, "longitude": lng]
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]
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do {
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request.httpBody = try JSONSerialization.data(withJSONObject: parameters)
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let (data, _) = try await URLSession.shared.data(for: request)
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// 💡 Отладка: Печатаем полученные данные для проверки
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// print("Received Data (String): \(String(data: data, encoding: .utf8) ?? "N/A")")
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let weatherResponse = try JSONDecoder().decode(WeatherResponse.self, from: data)
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formatWeatherData(data: weatherResponse)
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} catch {
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print("Ошибка загрузки погоды: \(error)")
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}
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}
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private func formatWeatherData(data: WeatherResponse) {
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let dateFormatter = DateFormatter()
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dateFormatter.dateFormat = "yyyy-MM-dd HH:mm:ss"
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dateFormatter.timeZone = TimeZone(secondsFromGMT: 0) // UTC
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dateFormatter.locale = Locale(identifier: "en_US_POSIX") // Добавление POSIX-локали для надежного парсинга
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var calendar = Calendar.current
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calendar.timeZone = TimeZone(secondsFromGMT: 0)! // UTC
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// 1. Фильтруем все записи, которые соответствуют 12:00 UTC
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let middayForecast = data.forecast.filter { item in
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guard let date = dateFormatter.date(from: item.date) else {
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// 💡 Отладка: если здесь вы увидите сообщения, значит, формат даты API не совпадает с форматом dateFormatter
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// print("Парсинг даты провален для: \(item.date)")
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return false
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}
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return calendar.component(.hour, from: date) == 12
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}
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// 💡 Отладка: Проверяем, сколько записей найдено
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// print("Найдено записей на 12:00 UTC: \(middayForecast.count)")
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// Сегодня
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if let today = data.currentWeather {
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self.todayWeather = FormattedWeather(
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temperature: Int(today.temperatureCelsius.rounded()),
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status: WEATHER_STATUS_MAP[today.description] ?? today.description,
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precipitation: today.humidity,
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windSpeed: today.windSpeed,
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dayOfWeek: nil
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)
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}
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// 🚀 ИСПРАВЛЕНИЕ: Прогноз на 3 дня. Берем первые 3 доступные записи с 12:00.
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var formattedForecast: [FormattedWeather] = []
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// Перебираем первые 3 записи с 12:00 UTC
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for item in middayForecast.prefix(3) {
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guard let date = dateFormatter.date(from: item.date) else { continue }
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let averageTemp = (item.minTemperatureCelsius + item.maxTemperatureCelsius) / 2
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let dayOfWeekString = getDayOfWeek(from: date)
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// 💡 Отладка: Печатаем найденный прогноз
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// print("Прогноз найден: \(dayOfWeekString) - \(Int(averageTemp.rounded()))°")
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formattedForecast.append(FormattedWeather(
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temperature: Int(averageTemp.rounded()),
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status: WEATHER_STATUS_MAP[item.description] ?? item.description,
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precipitation: item.humidity,
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windSpeed: item.windSpeed,
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dayOfWeek: dayOfWeekString
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))
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}
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// Если данных меньше 3, заполняем оставшиеся места нулями (N/A)
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let daysToFill = 3 - formattedForecast.count
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if daysToFill > 0 {
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let baseDate = Date()
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for i in 1...daysToFill {
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guard let nextDayForNA = Calendar.current.date(byAdding: .day, value: formattedForecast.count + i, to: baseDate) else { continue }
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let dayOfWeekString = getDayOfWeek(from: nextDayForNA)
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formattedForecast.append(FormattedWeather(
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temperature: 0,
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status: "N/A",
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precipitation: nil,
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windSpeed: nil,
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dayOfWeek: dayOfWeekString
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))
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}
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}
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self.forecast = formattedForecast
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}
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private func getDayOfWeek(from date: Date) -> String {
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let formatter = DateFormatter()
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formatter.locale = Locale(identifier: "ru_RU")
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formatter.dateFormat = "E"
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return formatter.string(from: date).capitalized
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}
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private func getWeatherIconName(for status: String) -> String {
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let normalizedStatus = status.lowercased()
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switch normalizedStatus {
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case "солнечно":
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return "cond_sunny"
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case "облачно":
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return "cond_cloudy"
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case "дождливо", "мелкий дождь":
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return "cond_rainy"
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case "снег":
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return "cond_snowy"
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case "гроза":
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return "cond_thunder"
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case "туман":
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return "det_humidity"
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default:
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return "cond_sunny"
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}
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}
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}
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