675e44bca9
fix issue with header not showing correct vote date split logic for Persistence into different files create class that deals with voting time, existing votes, and what should be shown based on that
86 lines
3.5 KiB
Swift
86 lines
3.5 KiB
Swift
//
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// PersistenceHelper.swift
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// Feels (iOS)
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//
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// Created by Trey Tartt on 2/17/22.
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//
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import CoreData
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extension PersistenceController {
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private var childContext: NSManagedObjectContext {
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return NSManagedObjectContext(concurrencyType: .mainQueueConcurrencyType)
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}
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public func randomEntries(count: Int) -> [MoodEntry] {
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var entries = [MoodEntry]()
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for idx in 0..<count {
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let newItem = MoodEntry(context: childContext)
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newItem.timestamp = Calendar.current.date(byAdding: .day, value: -idx, to: Date())
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newItem.moodValue = Int16(Mood.allValues.randomElement()!.rawValue)
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let date = Calendar.current.date(byAdding: .day, value: -idx, to: Date())!
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newItem.forDate = date
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newItem.weekDay = Int16(Calendar.current.component(.weekday, from: date))
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newItem.canEdit = true
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newItem.canDelete = true
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entries.append(newItem)
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}
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return entries
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}
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func populateMemory() {
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for idx in 1..<25 {
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let newItem = MoodEntry(context: viewContext)
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newItem.timestamp = Calendar.current.date(byAdding: .day, value: -idx, to: Date())
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newItem.moodValue = Int16(Mood.allValues.randomElement()!.rawValue)
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newItem.canEdit = true
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newItem.canDelete = true
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let date = Calendar.current.date(byAdding: .day, value: -idx, to: Date())!
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newItem.forDate = date
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newItem.weekDay = Int16(Calendar.current.component(.weekday, from: date))
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}
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do {
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try viewContext.save()
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} catch {
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// Replace this implementation with code to handle the error appropriately.
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// fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
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let nsError = error as NSError
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fatalError("Unresolved error \(nsError), \(nsError.userInfo)")
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}
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}
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func populateTestData() {
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for idx in 1..<120 {
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let newItem = MoodEntry(context: viewContext)
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newItem.timestamp = Date()
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newItem.moodValue = Int16(Mood.allValues.randomElement()!.rawValue)
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newItem.canEdit = true
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newItem.canDelete = true
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let date = Calendar.current.date(byAdding: .day, value: -idx, to: Date())!
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newItem.forDate = date
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newItem.weekDay = Int16(Calendar.current.component(.weekday, from: date))
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}
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do {
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try viewContext.save()
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} catch {
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// Replace this implementation with code to handle the error appropriately.
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// fatalError() causes the application to generate a crash log and terminate. You should not use this function in a shipping application, although it may be useful during development.
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let nsError = error as NSError
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fatalError("Unresolved error \(nsError), \(nsError.userInfo)")
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}
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}
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func longestStreak() -> [MoodEntry] {
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// let predicate = NSPredicate(format: "forDate == %@", date as NSDate)
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let fetchRequest = NSFetchRequest<MoodEntry>(entityName: "MoodEntry")
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// fetchRequest.predicate = predicate
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fetchRequest.sortDescriptors = [NSSortDescriptor(key: "forDate", ascending: true)]
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let data = try! viewContext.fetch(fetchRequest)
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return data
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}
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}
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