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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,97 @@ | ||
| // | ||
| // Log.swift | ||
| // DLPrototype | ||
| // | ||
| // Created by Ryan Priebe on 2020-07-10. | ||
| // Copyright © 2020 YegCollective. All rights reserved. | ||
| // | ||
|
|
||
| import SwiftUI | ||
|
|
||
| struct Backup: View { | ||
| @State private var lastBackupDate: String = "" | ||
|
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| var category: Category | ||
|
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| var body: some View { | ||
| VStack(alignment: .leading) { | ||
| HStack { | ||
| Text(Image(systemName: "cloud.fill")) | ||
| .font(.title) | ||
| Text("Backup \(category.title).log") | ||
| .font(.title) | ||
| } | ||
|
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| Divider() | ||
|
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| Text("Last Backup: ") + Text($lastBackupDate.wrappedValue) | ||
|
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| Button("Backup Now", action: { | ||
| self.performBackup() | ||
| }) | ||
| .background(Color.accentColor) | ||
|
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| Spacer() | ||
| } | ||
| .frame(minWidth: 0, maxWidth: .infinity, minHeight: 0, maxHeight: .infinity) | ||
| .padding() | ||
| .onAppear(perform: getLastBackupDate) | ||
| } | ||
|
|
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| private func getDocumentsDirectory() -> URL { | ||
| let paths = FileManager.default.urls(for: .desktopDirectory, in: .userDomainMask) | ||
|
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| return paths[0] | ||
| } | ||
|
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| private func getLastBackupDate() -> Void { | ||
| let log = getDocumentsDirectory().appendingPathComponent("\(category.title).log") | ||
|
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| if let logLines = try? String(contentsOf: log) { | ||
| let lines = logLines.components(separatedBy: .newlines) | ||
|
|
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| if lines.count > 0 { | ||
| $lastBackupDate.wrappedValue = lines.first! | ||
| } | ||
| } | ||
| } | ||
|
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| private func performBackup() -> Void { | ||
| let formatter = DateFormatter() | ||
| formatter.dateFormat = "yyyy-MM-dd HH:mm" | ||
|
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| let date = formatter.string(from: Date()) | ||
| let to = getDocumentsDirectory().appendingPathComponent("Log Backups/\(category.title)-\(date).log") | ||
| let at = getDocumentsDirectory().appendingPathComponent("\(category.title).log") | ||
|
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| if let _ = try? FileManager().copyItem(at: at, to: to) { | ||
| let text = "Backed up to \"Log Backups/\(date)\"" | ||
|
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| logLine(text: text) | ||
|
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| $lastBackupDate.wrappedValue = date | ||
| } | ||
| } | ||
|
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| private func writeToLog(output: Data) -> Void { | ||
| let fileName = "\(category.title).log" | ||
| let filePath = getDocumentsDirectory().appendingPathComponent(fileName) | ||
|
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| if let fileHandle = try? FileHandle(forWritingTo: filePath) { | ||
| fileHandle.truncateFile(atOffset: 0) | ||
| fileHandle.write(output) | ||
| fileHandle.closeFile() | ||
| } | ||
| } | ||
|
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| private func logLine(text: String) -> Void { | ||
| let formatter = DateFormatter() | ||
| formatter.dateFormat = "yyyy-MM-dd HH:mm" | ||
|
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| let date = formatter.string(from: Date()) | ||
|
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| guard let line: Data = ("\n\(date) - \(text)").data(using: String.Encoding.utf8) else { return } | ||
|
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| writeToLog(output: line) | ||
| } | ||
| } |
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11 changes: 11 additions & 0 deletions
11
DLPrototypeiOS/Assets.xcassets/AccentColor.colorset/Contents.json
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|---|---|---|
| @@ -0,0 +1,11 @@ | ||
| { | ||
| "colors" : [ | ||
| { | ||
| "idiom" : "universal" | ||
| } | ||
| ], | ||
| "info" : { | ||
| "author" : "xcode", | ||
| "version" : 1 | ||
| } | ||
| } |
98 changes: 98 additions & 0 deletions
98
DLPrototypeiOS/Assets.xcassets/AppIcon.appiconset/Contents.json
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,98 @@ | ||
| { | ||
| "images" : [ | ||
| { | ||
| "idiom" : "iphone", | ||
| "scale" : "2x", | ||
| "size" : "20x20" | ||
| }, | ||
| { | ||
| "idiom" : "iphone", | ||
| "scale" : "3x", | ||
| "size" : "20x20" | ||
| }, | ||
| { | ||
| "idiom" : "iphone", | ||
| "scale" : "2x", | ||
| "size" : "29x29" | ||
| }, | ||
| { | ||
| "idiom" : "iphone", | ||
| "scale" : "3x", | ||
| "size" : "29x29" | ||
| }, | ||
| { | ||
| "idiom" : "iphone", | ||
| "scale" : "2x", | ||
| "size" : "40x40" | ||
| }, | ||
| { | ||
| "idiom" : "iphone", | ||
| "scale" : "3x", | ||
| "size" : "40x40" | ||
| }, | ||
| { | ||
| "idiom" : "iphone", | ||
| "scale" : "2x", | ||
| "size" : "60x60" | ||
| }, | ||
| { | ||
| "idiom" : "iphone", | ||
| "scale" : "3x", | ||
| "size" : "60x60" | ||
| }, | ||
| { | ||
| "idiom" : "ipad", | ||
| "scale" : "1x", | ||
| "size" : "20x20" | ||
| }, | ||
| { | ||
| "idiom" : "ipad", | ||
| "scale" : "2x", | ||
| "size" : "20x20" | ||
| }, | ||
| { | ||
| "idiom" : "ipad", | ||
| "scale" : "1x", | ||
| "size" : "29x29" | ||
| }, | ||
| { | ||
| "idiom" : "ipad", | ||
| "scale" : "2x", | ||
| "size" : "29x29" | ||
| }, | ||
| { | ||
| "idiom" : "ipad", | ||
| "scale" : "1x", | ||
| "size" : "40x40" | ||
| }, | ||
| { | ||
| "idiom" : "ipad", | ||
| "scale" : "2x", | ||
| "size" : "40x40" | ||
| }, | ||
| { | ||
| "idiom" : "ipad", | ||
| "scale" : "1x", | ||
| "size" : "76x76" | ||
| }, | ||
| { | ||
| "idiom" : "ipad", | ||
| "scale" : "2x", | ||
| "size" : "76x76" | ||
| }, | ||
| { | ||
| "idiom" : "ipad", | ||
| "scale" : "2x", | ||
| "size" : "83.5x83.5" | ||
| }, | ||
| { | ||
| "idiom" : "ios-marketing", | ||
| "scale" : "1x", | ||
| "size" : "1024x1024" | ||
| } | ||
| ], | ||
| "info" : { | ||
| "author" : "xcode", | ||
| "version" : 1 | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,6 @@ | ||
| { | ||
| "info" : { | ||
| "author" : "xcode", | ||
| "version" : 1 | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| // | ||
| // ContentView.swift | ||
| // DLPrototypeiOS | ||
| // | ||
| // Created by Ryan Priebe on 2020-11-14. | ||
| // Copyright © 2020 YegCollective. All rights reserved. | ||
| // | ||
|
|
||
| import SwiftUI | ||
| import CoreData | ||
|
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| struct ContentView: View { | ||
| @Environment(\.managedObjectContext) private var viewContext | ||
|
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| @FetchRequest( | ||
| sortDescriptors: [NSSortDescriptor(keyPath: \Item.timestamp, ascending: true)], | ||
| animation: .default) | ||
| private var items: FetchedResults<Item> | ||
|
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| var body: some View { | ||
| List { | ||
| ForEach(items) { item in | ||
| Text("Item at \(item.timestamp!, formatter: itemFormatter)") | ||
| } | ||
| .onDelete(perform: deleteItems) | ||
| } | ||
| .toolbar { | ||
| #if os(iOS) | ||
| EditButton() | ||
| #endif | ||
|
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| Button(action: addItem) { | ||
| Label("Add Item", systemImage: "plus") | ||
| } | ||
| } | ||
| } | ||
|
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| private func addItem() { | ||
| withAnimation { | ||
| let newItem = Item(context: viewContext) | ||
| newItem.timestamp = Date() | ||
|
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| do { | ||
| try viewContext.save() | ||
| } catch { | ||
| // Replace this implementation with code to handle the error appropriately. | ||
| // 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. | ||
| let nsError = error as NSError | ||
| fatalError("Unresolved error \(nsError), \(nsError.userInfo)") | ||
| } | ||
| } | ||
| } | ||
|
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| private func deleteItems(offsets: IndexSet) { | ||
| withAnimation { | ||
| offsets.map { items[$0] }.forEach(viewContext.delete) | ||
|
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| do { | ||
| try viewContext.save() | ||
| } catch { | ||
| // Replace this implementation with code to handle the error appropriately. | ||
| // 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. | ||
| let nsError = error as NSError | ||
| fatalError("Unresolved error \(nsError), \(nsError.userInfo)") | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
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| private let itemFormatter: DateFormatter = { | ||
| let formatter = DateFormatter() | ||
| formatter.dateStyle = .short | ||
| formatter.timeStyle = .medium | ||
| return formatter | ||
| }() | ||
|
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| struct ContentView_Previews: PreviewProvider { | ||
| static var previews: some View { | ||
| ContentView().environment(\.managedObjectContext, PersistenceController.preview.container.viewContext) | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,8 @@ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
| <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> | ||
| <plist version="1.0"> | ||
| <dict> | ||
| <key>_XCCurrentVersionName</key> | ||
| <string>DLPrototypeiOS.xcdatamodel</string> | ||
| </dict> | ||
| </plist> |
9 changes: 9 additions & 0 deletions
9
DLPrototypeiOS/DLPrototypeiOS.xcdatamodeld/DLPrototypeiOS.xcdatamodel/contents
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,9 @@ | ||
| <?xml version="1.0" encoding="UTF-8" standalone="yes"?> | ||
| <model type="com.apple.IDECoreDataModeler.DataModel" documentVersion="1.0" lastSavedToolsVersion="1" systemVersion="11A491" minimumToolsVersion="Automatic" sourceLanguage="Swift" usedWithCloudKit="true" userDefinedModelVersionIdentifier=""> | ||
| <entity name="Item" representedClassName="Item" syncable="YES" codeGenerationType="class"> | ||
| <attribute name="timestamp" optional="YES" attributeType="Date" usesScalarValueType="NO"/> | ||
| </entity> | ||
| <elements> | ||
| <element name="Item" positionX="-63" positionY="-18" width="128" height="44"/> | ||
| </elements> | ||
| </model> |
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