Fix for the sender icon not being rendered in notifications sometimes (#862)

* fix for the sender icon not being rendered sometimes in notifications

* removing a line

* removing the environment every time we run a zsh command

* removed unused parameters that we already have stored in the notification

* changelog

ElementX/Sources/Other/Extensions/UNNotificationContent.swift

@@ -18,6 +18,27 @@ import Foundation
 import Intents
 import UserNotifications
 
+enum NotificationIconType {
+    case sender(mediaSource: MediaSourceProxy?)
+    case group(mediaSource: MediaSourceProxy?, groupName: String)
+
+    var mediaSource: MediaSourceProxy? {
+        switch self {
+        case .group(let mediaSource, _), .sender(let mediaSource):
+            return mediaSource
+        }
+    }
+
+    var isSenderIcon: Bool {
+        switch self {
+        case .sender:
+            return true
+        case .group:
+            return false
+        }
+    }
+}
+
 extension UNNotificationContent {
     @objc var receiverID: String? {
         userInfo[NotificationConstants.UserInfoKey.receiverIdentifier] as? String
@@ -98,16 +119,12 @@ extension UNMutableNotificationContent {
         return self
     }
 
-    // swiftlint:disable:next function_parameter_count
     func addSenderIcon(using mediaProvider: MediaProviderProtocol?,
-                       senderId: String,
-                       receiverId: String,
+                       senderID: String,
                        senderName: String,
-                       groupName: String?,
-                       mediaSource: MediaSourceProxy?,
-                       roomId: String) async throws -> UNMutableNotificationContent {
+                       iconType: NotificationIconType) async throws -> UNMutableNotificationContent {
         var image: INImage?
-        if let mediaSource {
+        if let mediaSource = iconType.mediaSource {
             switch await mediaProvider?.loadFileFromSource(mediaSource) {
             case .success(let mediaFile):
                 image = try INImage(imageData: Data(contentsOf: mediaFile.url))
@@ -118,19 +135,19 @@ extension UNMutableNotificationContent {
             }
         }
 
-        let senderHandle = INPersonHandle(value: senderId, type: .unknown)
+        let senderHandle = INPersonHandle(value: senderID, type: .unknown)
         let sender = INPerson(personHandle: senderHandle,
                               nameComponents: nil,
                               displayName: senderName,
-                              image: image,
+                              image: iconType.isSenderIcon ? image : nil,
                               contactIdentifier: nil,
                               customIdentifier: nil)
 
         // These are required to show the group name as subtitle
         var speakableGroupName: INSpeakableString?
         var recipients: [INPerson]?
-        if let groupName {
-            let meHandle = INPersonHandle(value: receiverId, type: .unknown)
+        if case let .group(_, groupName) = iconType {
+            let meHandle = INPersonHandle(value: receiverID, type: .unknown)
             let me = INPerson(personHandle: meHandle, nameComponents: nil, displayName: nil, image: nil, contactIdentifier: nil, customIdentifier: nil, isMe: true)
             speakableGroupName = INSpeakableString(spokenPhrase: groupName)
             recipients = [sender, me]
@@ -140,11 +157,13 @@ extension UNMutableNotificationContent {
                                          outgoingMessageType: .outgoingMessageText,
                                          content: nil,
                                          speakableGroupName: speakableGroupName,
-                                         conversationIdentifier: roomId,
+                                         conversationIdentifier: roomID,
                                          serviceName: nil,
                                          sender: sender,
                                          attachments: nil)
-        intent.setImage(image, forParameterNamed: \.speakableGroupName)
+        if speakableGroupName != nil, let image {
+            intent.setImage(image, forParameterNamed: \.speakableGroupName)
+        }
 
         // Use the intent to initialize the interaction.
         let interaction = INInteraction(intent: intent, response: nil)

ElementX/Sources/Services/Notification/Proxy/NotificationItemProxy.swift

@@ -232,22 +232,17 @@ extension NotificationItemProxyProtocol {
         notification.sound = isNoisy ? UNNotificationSound(named: UNNotificationSoundName(rawValue: "message.caf")) : nil
 
         let senderName = senderDisplayName ?? roomDisplayName
-        var groupName: String?
-        var mediaSource: MediaSourceProxy?
+        let iconType: NotificationIconType
         if !isDirect {
-            groupName = senderName != roomDisplayName ? roomDisplayName : nil
-            mediaSource = roomAvatarMediaSource
+            iconType = .group(mediaSource: roomAvatarMediaSource, groupName: roomDisplayName)
         } else {
-            mediaSource = senderAvatarMediaSource
+            iconType = .sender(mediaSource: senderAvatarMediaSource)
         }
 
         notification = try await notification.addSenderIcon(using: mediaProvider,
-                                                            senderId: event.senderID,
-                                                            receiverId: receiverID,
+                                                            senderID: event.senderID,
                                                             senderName: senderName,
-                                                            groupName: groupName,
-                                                            mediaSource: mediaSource,
-                                                            roomId: roomID)
+                                                            iconType: iconType)
         return notification
     }
 

Tools/Sources/Utilities.swift

@@ -19,6 +19,7 @@ enum Utilities {
     @discardableResult
     static func zsh(_ command: String, workingDirectoryURL: URL = projectDirectoryURL) throws -> String? {
         let process = Process()
+        process.environment = [:]
         process.executableURL = URL(fileURLWithPath: "/bin/zsh")
         process.arguments = ["-cu", command]
         process.currentDirectoryURL = workingDirectoryURL

changelog.d/863.bugfix

@@ -0,0 +1 @@
+Fixed a bug that did not render the sender icon of a dm sometimes.