Commit

Schedule ICTIS/Utilities/Extensions/View+Extensions.swift

@@ -0,0 +1,73 @@
+//
+//  View+Extensions.swift
+//  Schedule ICTIS
+//
+//  Created by Mironov Egor on 15.11.2024.
+//
+
+import SwiftUI
+
+extension View {
+    func isSameDate(_ date1: Date, _ date2: Date) -> Bool {
+        return Calendar.current.isDate(date1, inSameDayAs: date2)
+    }
+    
+    func isDateInCurrentMonth(_ date: Date) -> Bool {
+        let calendar = Calendar.current
+        let currentDate = Date()
+        
+        let currentMonth = calendar.component(.month, from: currentDate)
+        let currentYear = calendar.component(.year, from: currentDate)
+        
+        let dateMonth = calendar.component(.month, from: date)
+        let dateYear = calendar.component(.year, from: date)
+        
+        return currentMonth == dateMonth && currentYear == dateYear
+    }
+    
+    func isSameWeek(_ date1: Date, _ date2: Date) -> Bool {
+        return Calendar.current.compare(date1, to: date2, toGranularity: .weekOfYear) == .orderedSame
+    }
+    
+    func weeksBetween(startDate: Date, endDate: Date) -> Int {
+        let calendar = Calendar.current
+        let startOfFirstDate = calendar.startOfDay(for: startDate)
+        let startOfEndDate = calendar.startOfDay(for: endDate)
+        
+        let weekForDate1 = calendar.dateInterval(of: .weekOfMonth, for: startOfFirstDate)
+        let weekForDate2 = calendar.dateInterval(of: .weekOfMonth, for: startOfEndDate)
+        
+        guard let startOfWeek1 = weekForDate1?.start else {
+            return 0
+        }
+        
+        guard let startOfWeek2 = weekForDate2?.start else {
+            return 0
+        }
+        
+        let components = calendar.dateComponents([.day], from: startOfWeek1, to: startOfWeek2)
+        let daysDifference = components.day ?? 0
+        return Int(ceil(Double(abs(daysDifference)) / 7.0))
+    }
+    
+    func convertTimeString(_ input: String) -> [String] {
+        let parts = input.split(separator: "-")
+        if let firstPart = parts.first, let lastPart = parts.last {
+            return [String(firstPart), String(lastPart)]
+        } else {
+            return []
+        }
+    }
+    
+    func getColorForClass(_ str: String) -> Color {
+        if (str.contains("LMS")) {
+            return Color("blueForOnline")
+        }
+        else if (str.contains("ВПК")) {
+            return Color("turquoise")
+        }
+        else {
+            return Color("greenForOffline")
+        }
+    }
+}