WIP - Complete App refactoring

Nextcloud Cookbook iOS Client/Util/DurationComponents.swift

@@ -37,7 +37,28 @@ class DurationComponents: ObservableObject {
         }
     }
     
+    init() {
+        
+    }
     
+    init(_ hours: Int, _ min: Int, _ sec: Int = 0) {
+        self.hourComponent = hours
+        self.minuteComponent = min
+        self.secondComponent = sec
+    }
+    
+    required init(from decoder: Decoder) throws {
+        let container = try decoder.singleValueContainer()
+        let durationString = try container.decode(String.self)
+        let hourRegex = /([0-9]{1,2})H/
+        let minuteRegex = /([0-9]{1,2})M/
+        if let match = durationString.firstMatch(of: hourRegex) {
+            self.hourComponent = Int(match.1) ?? 0
+        }
+        if let match = durationString.firstMatch(of: minuteRegex) {
+            self.minuteComponent = Int(match.1) ?? 0
+        }
+    }
     
     var displayString: String {
         if hourComponent != 0 && minuteComponent != 0 {
@@ -144,3 +165,11 @@ class DurationComponents: ObservableObject {
         return result
     }
 }
+
+extension DurationComponents: Codable {
+    func encode(to encoder: Encoder) throws {
+        var container = encoder.singleValueContainer()
+        let durationString = toPTString()
+        try container.encode(durationString)
+    }
+}