113 lines
3.8 KiB
Swift
113 lines
3.8 KiB
Swift
//
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// Foundation+Extensions.swift
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// KissMeConsole
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//
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// Created by ened-book-m1 on 2023/05/26.
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//
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import Foundation
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import KissMe
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extension String {
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func maxSpace(_ length: Int) -> String {
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let count = unicodeScalars.reduce(0) {
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$0 + ($1.value >= 0x80 ? 2: 1)
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}
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if count < length {
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return appending(String(repeating: " ", count: length - count))
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}
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return self
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}
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func maxSpace(_ length: Int, digitBy: Int) -> String {
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guard let number = Int(self) else {
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return self
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}
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// Add comma
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let formatter = NumberFormatter()
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formatter.numberStyle = .decimal
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guard let str = formatter.string(from: NSNumber(value: number)) else {
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return self
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}
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// Add space
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let count = str.count
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if (count + count / 3) <= length {
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return str.appending(String(repeating: " ", count: length - count))
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}
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return self
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}
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}
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extension Date {
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public var yyyyMMdd_split: (year: Int, month: Int, day: Int)? {
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let sets: Set<Calendar.Component> = [.year, .month, .day, .hour, .minute, .second]
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let components = Calendar.current.dateComponents(sets, from: self)
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guard let year = components.year, let month = components.month, let day = components.day else {
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return nil
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}
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return (year, month, day)
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}
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public var HHmmss_split: (hour: Int, minute: Int, second: Int)? {
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let sets: Set<Calendar.Component> = [.year, .month, .day, .hour, .minute, .second]
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let components = Calendar.current.dateComponents(sets, from: self)
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guard let hour = components.hour, let minute = components.minute, let second = components.second else {
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return nil
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}
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return (hour, minute, second)
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}
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public func changing(hour: Int, min: Int, sec: Int, timeZone: String = "KST") -> Date? {
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let sets: Set<Calendar.Component> = [.year, .month, .day, .hour, .minute, .second]
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var components = Calendar.current.dateComponents(sets, from: self)
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components.timeZone = TimeZone(abbreviation: timeZone)
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components.hour = hour
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components.minute = min
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components.second = sec
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return Calendar.current.date(from: components)
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}
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public mutating func change(hour: Int, min: Int, sec: Int, timeZone: String = "KST") {
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if let newDate = changing(hour: hour, min: min, sec: sec, timeZone: timeZone) {
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self = newDate
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}
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}
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public func changing(year: Int, month: Int, day: Int, timeZone: String = "KST") -> Date? {
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let sets: Set<Calendar.Component> = [.year, .month, .day, .hour, .minute, .second]
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var components = Calendar.current.dateComponents(sets, from: self)
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components.timeZone = TimeZone(abbreviation: timeZone)
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components.year = year
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components.month = month
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components.day = day
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return Calendar.current.date(from: components)
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}
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public mutating func change(year: Int, month: Int, day: Int, timeZone: String = "KST") {
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if let newDate = changing(year: year, month: month, day: day, timeZone: timeZone) {
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self = newDate
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}
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}
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}
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extension Array where Element: PropertyIterable {
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func writeCsv(toFile: URL) throws {
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var stringCsv = ""
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for item in self {
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let all = try item.allProperties()
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if stringCsv.isEmpty {
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let header = all.map{ $0.0 }.joined(separator: ",").appending("\n")
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stringCsv.append(header)
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}
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let values = all.map{ ($0.1 as? String) ?? "" }.joined(separator: ",").appending("\n")
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stringCsv.append(values)
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}
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try stringCsv.write(toFile: toFile.path, atomically: true, encoding: .utf8)
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}
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}
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