DayTime weather not hardcoded.

1Weather.xcodeproj/project.pbxproj

@@ -60,6 +60,7 @@
 		CDE18DD125D166F900C80ED9 /* ForecastViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = CDE18DD025D166F900C80ED9 /* ForecastViewController.swift */; };
 		CDE18DD825D16CB200C80ED9 /* NavigationCityButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = CDE18DD725D16CB200C80ED9 /* NavigationCityButton.swift */; };
 		CDEE8AD725DA882200C289DE /* PeriodForecastButton.swift in Sources */ = {isa = PBXBuildFile; fileRef = CDEE8AD625DA882200C289DE /* PeriodForecastButton.swift */; };
+		CE578FD325F7E89400E8B85D /* DayTimeWeather.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE578FD225F7E89400E8B85D /* DayTimeWeather.swift */; };
 		CE9D181625ECB8370028D9D7 /* MulticastDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE9D181525ECB8370028D9D7 /* MulticastDelegate.swift */; };
 		CE9D181925ECB9A70028D9D7 /* Logger.swift in Sources */ = {isa = PBXBuildFile; fileRef = CE9D181825ECB9A70028D9D7 /* Logger.swift */; };
 		CEAD00A12577B2D5003596AD /* StuffThatIsPresentInTheMainProject.swift in Sources */ = {isa = PBXBuildFile; fileRef = CEAD00A02577B2D5003596AD /* StuffThatIsPresentInTheMainProject.swift */; };
@@ -142,6 +143,7 @@
 		CDE18DD025D166F900C80ED9 /* ForecastViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = ForecastViewController.swift; sourceTree = "<group>"; };
 		CDE18DD725D16CB200C80ED9 /* NavigationCityButton.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = NavigationCityButton.swift; sourceTree = "<group>"; };
 		CDEE8AD625DA882200C289DE /* PeriodForecastButton.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PeriodForecastButton.swift; sourceTree = "<group>"; };
+		CE578FD225F7E89400E8B85D /* DayTimeWeather.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = DayTimeWeather.swift; sourceTree = "<group>"; };
 		CE9D181525ECB8370028D9D7 /* MulticastDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = MulticastDelegate.swift; sourceTree = "<group>"; };
 		CE9D181825ECB9A70028D9D7 /* Logger.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = Logger.swift; sourceTree = "<group>"; };
 		CEAD00A02577B2D5003596AD /* StuffThatIsPresentInTheMainProject.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = StuffThatIsPresentInTheMainProject.swift; sourceTree = "<group>"; };
@@ -488,6 +490,7 @@
 				CEAFF08825DFC6B200DF4EBF /* CurrentWeather.swift */,
 				CEAFF08B25DFC6BC00DF4EBF /* DailyWeather.swift */,
 				CEAFF08E25DFC6ED00DF4EBF /* HourlyWeather.swift */,
+				CE578FD225F7E89400E8B85D /* DayTimeWeather.swift */,
 			);
 			path = ModelObjects;
 			sourceTree = "<group>";
@@ -641,6 +644,7 @@
 				CEAFF09225DFC71D00DF4EBF /* HelperTypes.swift in Sources */,
 				CDA5543025EFA13F00A2E08C /* Measurement+String.swift in Sources */,
 				CE9D181925ECB9A70028D9D7 /* Logger.swift in Sources */,
+				CE578FD325F7E89400E8B85D /* DayTimeWeather.swift in Sources */,
 				CEAFF08925DFC6B200DF4EBF /* CurrentWeather.swift in Sources */,
 				CEC5270325E7BB4000DA58A5 /* WdtSurfaceObservation.swift in Sources */,
 				CEAFF08C25DFC6BD00DF4EBF /* DailyWeather.swift in Sources */,

1Weather/Model/HelperTypes.swift

@@ -130,7 +130,51 @@ public enum WeekDay: String, Codable {
     }
 }
 
-
+public enum DayTime: Int, CaseIterable {
+    case morning = 7
+    case noon = 12
+    case evening = 18
+    case night = 23
+    
+    public var localized:String {
+        switch self {
+        case .morning:
+            return "dayTime.morning".localized()
+        case .noon:
+            return "dayTime.noon".localized()
+        case .evening:
+            return "dayTime.evening".localized()
+        case .night:
+            return "dayTime.night".localized()
+        }
+    }
+    
+    /// For a given date (with arbitrary time) in a given time zone returns a date object for canonical time for the given DayTime.
+    /// Example 1: Given a date 2020-01-01 04:33 UTC, dayTime .noon and timezone UTC+0, it will return 2020-01-01 12-00 UTC.
+    /// Example 2 (with a non-UTC time zone): given a date 2020-01-01 04:33 UTC, dayTime .noon and timezone UTC-5 it will return 2019-12-31 12 UTC,
+    /// because in UTC-5 it's still 2019-12-31, so it will return the canonical time for noon within that day.
+    ///
+    /// The canonical times are:
+    /// • `.morning`: 7,
+    /// • `.noon`: 12,
+    /// • `.evening`: 18,
+    /// • `.night`: 23
+    ///
+    /// - Parameters:
+    ///   - dayTime: `DayTime`, for which we need to get the canonical time.
+    ///   - day: A date for which we need to get a canonical time. The time part may be arbitrary as long as it's within the given date (according to the timeZone parameter).
+    ///   - timeZone: TimeZone to use for time calculations.
+    /// - Returns: A date that corresponds to a canonical time within the day specified by the `day` parameter in a given timeZone
+    public static func canonicalTime(of dayTime: DayTime, for day: Date, in timeZone: TimeZone) -> Date? {
+        var calendar = Calendar(identifier: .gregorian)
+        calendar.timeZone = timeZone
+        return calendar.date(bySettingHour: dayTime.rawValue, minute: 0, second: 0, of: day)
+    }
+    
+    public init?(hour: Int) {
+        self.init(rawValue: hour)
+    }
+}
 
 public enum CelestialState: String, Codable {
     case normal = ""

1Weather/Model/ModelObjects/DayTimeWeather.swift

+//
+//  DayTimeWeather.swift
+//  1Weather
+//
+//  Created by Demid Merzlyakov on 09.03.2021.
+//
+
+import Foundation
+
+public struct DayTimeWeather {
+    public var dayTime: DayTime
+    public var date: Date
+    public var timeZone: TimeZone
+    public var weekDay: WeekDay
+    public var type: WeatherType = .unknown
+    public var isDay: Bool
+    
+    public var temp: Temperature?
+    
+    public init(dayTime: DayTime, hourly: HourlyWeather) {
+        self.dayTime = dayTime
+        self.date = hourly.date
+        self.timeZone = hourly.timeZone
+        self.weekDay = hourly.weekDay
+        self.type = hourly.type
+        self.isDay = hourly.isDay
+        self.temp = hourly.temp
+    }
+}

1Weather/Model/ModelObjects/Location.swift

@@ -42,8 +42,21 @@ public struct Location: CustomStringConvertible {
     public var timeZone: TimeZone
     
     public var today: CurrentWeather?
-    public var daily: [DailyWeather] = [DailyWeather]()
-    public var hourly: [HourlyWeather] = [HourlyWeather]()
+    public var daily = [DailyWeather]()
+    public var hourly = [HourlyWeather]() {
+        didSet {
+            var calendar = Calendar(identifier: .gregorian)
+            calendar.timeZone = self.timeZone
+            
+            dayTimeForecast = hourly.compactMap {
+                guard let dayTime = DayTime(hour: calendar.component(.hour, from: $0.date)) else {
+                    return nil
+                }
+                return DayTimeWeather(dayTime: dayTime, hourly: $0)
+            }
+        }
+    }
+    public private (set) var dayTimeForecast: [DayTimeWeather] = [DayTimeWeather]()
     
     // MARK: - Derived fields
     public var cityId: String {

1Weather/UI/View controllers/Today/Cells/CityDayTimesCell/CityDayTimesCell.swift

@@ -27,7 +27,27 @@ class CityDayTimesCell: UITableViewCell {
     
     //Private
     @objc private func handleArrowButton() {
-        
+        #warning("Not implemented!")
+        //TODO: Implement!
+    }
+    
+    public func configure(with location: Location) {
+        for subview in stackView.subviews {
+            subview.removeFromSuperview()
+        }
+        let maxNumberOfItems = 4
+        var currentlyShowing = 0
+        var i = 0
+        while i < location.dayTimeForecast.count && currentlyShowing < maxNumberOfItems {
+            let dayTimeWeather = location.dayTimeForecast[i]
+            i += 1
+            
+            if dayTimeWeather.date >= Date() {
+                let view = DayTimeView(dayTimeWeather: dayTimeWeather)
+                stackView.addArrangedSubview(view)
+                currentlyShowing += 1
+            }
+        }
     }
 }
 
@@ -68,11 +88,6 @@ private extension CityDayTimesCell {
         stackView.clipsToBounds = false
         contentView.addSubview(stackView)
         
-        for (index, dayTime) in DayTime.allCases.enumerated() {
-            let view = DayTimeView(dayTime: dayTime, withSeparator: index < DayTime.allCases.count - 1)
-            stackView.addArrangedSubview(view)
-        }
-        
         stackView.snp.makeConstraints { (make) in
             make.left.right.equalToSuperview()
             make.top.equalTo(headingLabel.snp.bottom).offset(18)

1Weather/UI/View controllers/Today/Cells/CityDayTimesCell/DayTimeView.swift

@@ -7,45 +7,32 @@
 
 import UIKit
 
-public enum DayTime: CaseIterable {
-    case morning
-    case noon
-    case evening
-    case night
-    
-    var localized:String {
-        switch self {
-        case .morning:
-            return "dayTime.morning".localized()
-        case .noon:
-            return "dayTime.noon".localized()
-        case .evening:
-            return "dayTime.evening".localized()
-        case .night:
-            return "dayTime.night".localized()
-        }
-    }
-}
-
 class DayTimeView: UIView {
     private let dayTimeLabel = UILabel()
     private let forecastImageView = UIImageView()
     private let tempLabel = UILabel()
     private let dayTimeConditionLabel = UILabel()
     
-    init(dayTime:DayTime, withSeparator:Bool = false) {
+    public init(dayTimeWeather:DayTimeWeather, withSeparator:Bool = false) {
         super.init(frame: .zero)
         
         prepareView()
         if withSeparator {
             prepareSeparator()
         }
-        dayTimeLabel.text = dayTime.localized
+        
+        configure(with: dayTimeWeather)
     }
     
     required init?(coder: NSCoder) {
         fatalError("init(coder:) has not been implemented")
     }
+    
+    public func configure(with dayTimeWeather:DayTimeWeather) {
+        dayTimeLabel.text = dayTimeWeather.dayTime.localized
+        forecastImageView.image = UIImage(named: dayTimeWeather.type.rawValue)
+        tempLabel.text = dayTimeWeather.temp?.shortString ?? "--"
+    }
 }
 
 //MARK:- Prepare
@@ -53,21 +40,21 @@ private extension DayTimeView {
     func prepareView() {
         dayTimeLabel.font = AppFont.SFPro.bold(size: 14)
         dayTimeLabel.textColor = ThemeManager.currentTheme.secondaryTextColor
-        dayTimeLabel.text = "dayTime.morning".localized()
+        dayTimeLabel.text = "--"
         addSubview(dayTimeLabel)
         
         forecastImageView.contentMode = .scaleAspectFit
-        forecastImageView.image = UIImage(named: "partly_cloudy")
+        forecastImageView.image = nil //TODO: we need a placeholder here?
         addSubview(forecastImageView)
         
         tempLabel.font = AppFont.SFPro.bold(size: 18)
         tempLabel.textColor = ThemeManager.currentTheme.secondaryTextColor
-        tempLabel.text = "85°"
+        tempLabel.text = "--"
         addSubview(tempLabel)
         
         dayTimeConditionLabel.font = AppFont.SFPro.regular(size: 14)
         dayTimeConditionLabel.textColor = ThemeManager.currentTheme.secondaryTextColor
-        dayTimeConditionLabel.text = "forecast.clear".localized()
+        dayTimeConditionLabel.text = "--"
         addSubview(dayTimeConditionLabel)
         
         //Constraints

1Weather/UI/View controllers/Today/Cells/TodayCellFactory.swift

@@ -67,6 +67,7 @@ class TodayCellFactory {
             return cell
         case .dayTime:
             let cell = dequeueReusableCell(type: CityDayTimesCell.self, tableView: tableView, indexPath: indexPath)
+            cell.configure(with: loc)
             return cell
         case .sun:
             let cell = dequeueReusableCell(type: CitySunCell.self, tableView: tableView, indexPath: indexPath)