fix: lints and other comments

Author: yuhao900914

Sources/Amplitude/Amplitude.swift

@@ -20,7 +20,7 @@ public class Amplitude {
     ) {
         self.configuration = configuration
         self.instanceName = instanceName
-        //_ = add(LifecyclePlugin())
+        // _ = add(LifecyclePlugin())
         _ = add(plugin: ContextPlugin())
         _ = add(plugin: AmplitudeDestinationPlugin())
     }

Sources/Amplitude/Mediator.swift

@@ -1,28 +1,26 @@
 //
-//  File.swift
-//  
+//  Mediator.swift
+//
 //
 //  Created by Hao Yu on 11/9/22.
 //
 
-import Foundation
-
 internal class Mediator {
     // create an array with certain type.
     internal var plugins = [Plugin]()
 
     internal func add(plugin: Plugin) {
         plugins.append(plugin)
     }
-    
+
     internal func remove(plugin: Plugin) {
         plugins.removeAll { (storedPlugin) -> Bool in
             return storedPlugin === plugin
         }
     }
-    
+
     internal func execute(event: BaseEvent) -> BaseEvent? {
-        var result : BaseEvent? = event;
+        var result: BaseEvent? = event
         plugins.forEach { plugin in
             if let r = result {
                 if plugin is DestinationPlugin {
@@ -47,7 +45,7 @@ internal class Mediator {
         }
         return result
     }
-    
+
     internal func applyClosure(_ closure: (Plugin) -> Void) {
         plugins.forEach { plugin in
             closure(plugin)

Sources/Amplitude/Timeline.swift

@@ -1,22 +1,19 @@
 //
-//  File.swift
+//  Timeline.swift
 //
 //
 //  Created by Marvin Liu on 10/27/22.
 //
 
-import Foundation
-
 public class Timeline {
     internal let plugins: [PluginType: Mediator]
 
-
     init() {
         self.plugins = [
             PluginType.before: Mediator(),
             PluginType.enrichment: Mediator(),
             PluginType.destination: Mediator(),
-            PluginType.utility: Mediator()
+            PluginType.utility: Mediator(),
         ]
     }
 
@@ -29,13 +26,13 @@ public class Timeline {
 
     internal func applyPlugin(pluginType: PluginType, event: BaseEvent?) -> BaseEvent? {
         var result: BaseEvent? = event
-        if let mediator = plugins[pluginType], let e = event {
-            result = mediator.execute(event: e)
+        if let mediator = plugins[pluginType] {
+            result = mediator.execute(event: event!)
         }
         return result
-        
+
     }
-    
+
     internal func add(plugin: Plugin) {
         if let mediator = plugins[plugin.type] {
             mediator.add(plugin: plugin)

Sources/Amplitude/Types.swift

@@ -1,12 +1,10 @@
 //
-//  File.swift
+//  Types.swift
 //
 //
 //  Created by Marvin Liu on 10/27/22.
 //
 
-import Foundation
-
 public struct Plan {
     var branch: String?
     var source: String?
@@ -49,7 +47,7 @@ public enum PluginType: String {
 public protocol Plugin: AnyObject {
     var type: PluginType { get }
     var amplitude: Amplitude? { get set }
-    func setup(amplitude: Amplitude) 
+    func setup(amplitude: Amplitude)
     func execute(event: BaseEvent) -> BaseEvent?
 }
 

Tests/AmplitudeTests/Supports/TestUtilities.swift

@@ -1,19 +1,19 @@
 @testable import Amplitude_Swift
 
-class testEnrichmentPlugin : Plugin {
+class TestEnrichmentPlugin: Plugin {
     let type: PluginType
     var amplitude: Amplitude?
     let trackCompletion: (() -> Bool)?
-    
+
     init(trackCompletion: (() -> Bool)? = nil) {
         self.type = PluginType.enrichment
         self.trackCompletion = trackCompletion
     }
-    
+
     func setup(amplitude: Amplitude) {
-        self.amplitude = amplitude;
+        self.amplitude = amplitude
     }
-    
+
     func execute(event: BaseEvent) -> BaseEvent? {
         var returnEvent: BaseEvent? = event
         if let completion = trackCompletion {
@@ -23,7 +23,5 @@ class testEnrichmentPlugin : Plugin {
         }
         return returnEvent
     }
-    
-   
-    
+
 }

Tests/AmplitudeTests/Timeline.swift

@@ -5,39 +5,39 @@ import XCTest
 
 final class TimelineTest: XCTestCase {
     private var timeline: Timeline!
-    
+
     func testTimeline() {
         let expectation = XCTestExpectation(description: "First Plugin")
-        let testPlugin = testEnrichmentPlugin {
+        let testPlugin = TestEnrichmentPlugin {
             expectation.fulfill()
             return true
         }
-        
+
         let amplitude = Amplitude(configuration: Configuration(apiKey: "testApiKey"))
         amplitude.add(plugin: testPlugin)
         amplitude.track(event: BaseEvent(eventType: "testEvent"))
-        
+
         wait(for: [expectation], timeout: 1.0)
     }
-    
+
     func testTimelineWithTwoPlugin() {
         let expectation = XCTestExpectation(description: "First Plugin")
         let expectation2 = XCTestExpectation(description: "Second Plugin")
-        let testPlugin = testEnrichmentPlugin {
+        let testPlugin = TestEnrichmentPlugin {
             expectation.fulfill()
             return true
         }
-        
-        let testPlugin2 = testEnrichmentPlugin {
+
+        let testPlugin2 = TestEnrichmentPlugin {
             expectation2.fulfill()
             return true
         }
-        
+
         let amplitude = Amplitude(configuration: Configuration(apiKey: "testApiKey"))
         amplitude.add(plugin: testPlugin)
         amplitude.add(plugin: testPlugin2)
         amplitude.track(event: BaseEvent(eventType: "testEvent"))
-        
+
         wait(for: [expectation, expectation2], timeout: 1.0)
     }
 }