alexandrev-tibco
85 lines
2.6 KiB
Swift
85 lines
2.6 KiB
Swift
import Foundation
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extension Date {
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func addingDays(_ days: Int) -> Date {
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Calendar.current.date(byAdding: .day, value: days, to: self)!
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}
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func addingMinutes(_ minutes: Int) -> Date {
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Calendar.current.date(byAdding: .minute, value: minutes, to: self)!
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}
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func startOfWeek() -> Date {
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let calendar = Calendar.current
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var cal = calendar
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cal.firstWeekday = 2 // Monday
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let components = cal.dateComponents([.yearForWeekOfYear, .weekOfYear], from: self)
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return cal.date(from: components) ?? self
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}
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func dayOfWeekIndex() -> Int {
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let calendar = Calendar.current
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let weekday = calendar.component(.weekday, from: self)
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// Convert to 0=Monday format
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return (weekday + 5) % 7
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}
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var isToday: Bool {
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Calendar.current.isDateInToday(self)
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}
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var isPast: Bool {
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self < Calendar.current.startOfDay(for: Date())
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}
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func formattedWeekRange() -> String {
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let endDate = self.addingDays(6)
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let formatter = DateFormatter()
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formatter.locale = Locale.current
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let dayFormatter = DateFormatter()
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dayFormatter.dateFormat = "d"
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let monthFormatter = DateFormatter()
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monthFormatter.dateFormat = "MMM"
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let startDay = dayFormatter.string(from: self)
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let endDay = dayFormatter.string(from: endDate)
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let month = monthFormatter.string(from: endDate)
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return "\(startDay)-\(endDay) \(month)"
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}
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func startOfMonth() -> Date {
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let calendar = Calendar.current
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let components = calendar.dateComponents([.year, .month], from: self)
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return calendar.date(from: components) ?? self
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}
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func addingMonths(_ months: Int) -> Date {
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Calendar.current.date(byAdding: .month, value: months, to: self) ?? self
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}
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func monthYearLabel(locale: Locale = .current) -> String {
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let formatter = DateFormatter()
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formatter.locale = locale
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formatter.setLocalizedDateFormatFromTemplate("LLLL yyyy")
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return formatter.string(from: self)
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}
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}
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func combineDateAndTime(date: Date, time: Date) -> Date {
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let calendar = Calendar.current
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let dateComponents = calendar.dateComponents([.year, .month, .day], from: date)
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let timeComponents = calendar.dateComponents([.hour, .minute], from: time)
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var combined = DateComponents()
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combined.year = dateComponents.year
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combined.month = dateComponents.month
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combined.day = dateComponents.day
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combined.hour = timeComponents.hour
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combined.minute = timeComponents.minute
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return calendar.date(from: combined) ?? date
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}
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