103 lines
3.7 KiB
Swift
103 lines
3.7 KiB
Swift
//
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// WordAX.swift
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// WordAX
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//
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// Created by Oliver Hnát on 23.02.2024.
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//
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import Foundation
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struct WordAX {
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struct Word: Identifiable, Hashable {
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var id: Int
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var name: String
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var description: String
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var shown: Bool
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var nextSpacedRepetitionMilestone: SpacedRepetitionMilestoneEnum?
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var lastSeenOn: Date?
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var shownCount: Int = 0
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}
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enum FrequencyEnum: Int {
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case Daily = 1
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case Weekly = 7
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case BiWeekly = 14
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case Monthly = 30
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}
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enum SpacedRepetitionMilestoneEnum: Int, CaseIterable {
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case OneDay = 1
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case OneWeek = 7
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case TwoWeeks = 14
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case OneMonth = 30
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case TwoMonths = 60
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case FiveMonths = 150
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case OneYear = 365
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static var allCasesSorted: [SpacedRepetitionMilestoneEnum] {
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allCases.sorted {$0.rawValue < $1.rawValue }
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}
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static func getNext(milestone: SpacedRepetitionMilestoneEnum?) -> SpacedRepetitionMilestoneEnum? {
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if milestone == nil {
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return SpacedRepetitionMilestoneEnum.OneDay
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}
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let sorted = WordAX.SpacedRepetitionMilestoneEnum.allCasesSorted
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let milestoneIndex = sorted.firstIndex(where: {$0.rawValue == milestone!.rawValue})!
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if milestoneIndex < WordAX.SpacedRepetitionMilestoneEnum.allCasesSorted.count {
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return sorted[milestoneIndex + 1]
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}
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return nil
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}
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}
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struct Settings {
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var frequency: FrequencyEnum = .Daily
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var lastShownNew: Date?
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var dateFormatter: DateFormatter
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}
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public mutating func setNextSpacedRepetitionMilestone(word: Word) {
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if word.nextSpacedRepetitionMilestone != nil {
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let current = SpacedRepetitionMilestoneEnum.allCasesSorted.firstIndex(of: word.nextSpacedRepetitionMilestone!) ?? SpacedRepetitionMilestoneEnum.allCases.count
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let index = words.firstIndex(where:{$0.id == word.id}) ?? nil
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if current + 1 < SpacedRepetitionMilestoneEnum.allCases.count && index != nil {
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words[index!].nextSpacedRepetitionMilestone = SpacedRepetitionMilestoneEnum.allCasesSorted[current + 1]
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} else if index != nil {
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words[index!].nextSpacedRepetitionMilestone = nil
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}
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}
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}
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public mutating func setSpacedRepetitionMilestone(wordId: Int, milestone: SpacedRepetitionMilestoneEnum?) {
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let index = words.firstIndex(where:{$0.id == wordId}) ?? nil
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if index != nil {
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words[index!].nextSpacedRepetitionMilestone = milestone
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if !words[index!].shown {
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words[index!].shown = true
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}
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words[index!].lastSeenOn = Date()
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}
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}
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public mutating func wordShown(wordId: Int) {
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let index = words.firstIndex(where:{$0.id == wordId}) ?? nil
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if index != nil {
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words[index!].shownCount += 1
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}
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}
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var words: [Word] = []
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var settings: Settings
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init() {
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self.words = []
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let dateFormatter = DateFormatter()
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dateFormatter.dateFormat = "dd/MM/YYYY"
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self.settings = Settings(dateFormatter: dateFormatter)
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self.words.append(Word(id: 0, name: "Magnificent", description: "When something is awesome. Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.", shown: false))
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self.words.append(Word(id: 1, name: "Mesmerising", description: "When something is beautiful", shown: false))
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}
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}
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