[+] Create AlarmDetector

ProjectClock.xcodeproj/project.pbxproj

@@ -11,6 +11,7 @@
 		4F8A607125A9160400D88DC3 /* AddAlarmViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4F8A607025A9160400D88DC3 /* AddAlarmViewController.swift */; };
 		4F98955225A9260400F51321 /* Net.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4F98955125A9260400F51321 /* Net.swift */; };
 		4FA419AF25AF93EC004CE0FC /* AlarmViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FA419AE25AF93EC004CE0FC /* AlarmViewController.swift */; };
+		4FD642D325B48C380069171E /* AlarmActivator.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FD642D225B48C380069171E /* AlarmActivator.swift */; };
 		4FF0683F25A5F18700304E6B /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FF0683E25A5F18700304E6B /* AppDelegate.swift */; };
 		4FF0684125A5F18700304E6B /* SceneDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FF0684025A5F18700304E6B /* SceneDelegate.swift */; };
 		4FF0684325A5F18700304E6B /* AccountViewController.swift in Sources */ = {isa = PBXBuildFile; fileRef = 4FF0684225A5F18700304E6B /* AccountViewController.swift */; };
@@ -27,6 +28,7 @@
 		4F8A607025A9160400D88DC3 /* AddAlarmViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AddAlarmViewController.swift; sourceTree = "<group>"; };
 		4F98955125A9260400F51321 /* Net.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = Net.swift; sourceTree = "<group>"; };
 		4FA419AE25AF93EC004CE0FC /* AlarmViewController.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AlarmViewController.swift; sourceTree = "<group>"; };
+		4FD642D225B48C380069171E /* AlarmActivator.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AlarmActivator.swift; sourceTree = "<group>"; };
 		4FF0683B25A5F18700304E6B /* ProjectClock.app */ = {isa = PBXFileReference; explicitFileType = wrapper.application; includeInIndex = 0; path = ProjectClock.app; sourceTree = BUILT_PRODUCTS_DIR; };
 		4FF0683E25A5F18700304E6B /* AppDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		4FF0684025A5F18700304E6B /* SceneDelegate.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = SceneDelegate.swift; sourceTree = "<group>"; };
@@ -88,6 +90,7 @@
 				7C5DAE9B25AF812200E44C52 /* clock.png */,
 				4F509BD125AE22D100726227 /* Models.swift */,
 				7C83963825AF68980027A94C /* TestingViewController.swift */,
+				4FD642D225B48C380069171E /* AlarmActivator.swift */,
 			);
 			path = ProjectClock;
 			sourceTree = "<group>";
@@ -179,6 +182,7 @@
 				7C83963925AF68980027A94C /* TestingViewController.swift in Sources */,
 				4FF0684325A5F18700304E6B /* AccountViewController.swift in Sources */,
 				4FF0683F25A5F18700304E6B /* AppDelegate.swift in Sources */,
+				4FD642D325B48C380069171E /* AlarmActivator.swift in Sources */,
 				4FF0684125A5F18700304E6B /* SceneDelegate.swift in Sources */,
 				4FA419AF25AF93EC004CE0FC /* AlarmViewController.swift in Sources */,
 				4F509BD225AE22D100726227 /* Models.swift in Sources */,

ProjectClock/AlarmActivator.swift

@@ -0,0 +1,46 @@
+//
+//  AlarmActivator.swift
+//  ProjectClock
+//
+//  Created by Hykilpikonna on 1/17/21.
+//
+
+import Foundation
+
+/**
+ Class to activate alarms when the user is inside the app
+ */
+class AlarmActivator
+{
+    /// Interval in seconds
+    static var interval = 1
+    
+    /// Timer for scheduled calls
+    var timer: Timer?
+    
+    /**
+     Start detecting alarms
+     */
+    func start()
+    {
+        if timer != nil { return }
+        timer = Timer.scheduledTimer(timeInterval: 5, target: self, selector: #selector(AlarmActivator.check), userInfo: nil, repeats: true)
+    }
+    
+    /**
+     Stop detecting alarms
+     */
+    func stop()
+    {
+        timer?.invalidate()
+        timer = nil
+    }
+    
+    /**
+     Check alarm
+     */
+    @objc func check()
+    {
+        NSLog("Check")
+    }
+}