ios: save debug profile, event log buttons (#3899)

apps/ios/Shared/SimpleXApp.swift

@@ -22,7 +22,7 @@ struct SimpleXApp: App {
 
     init() {
         DispatchQueue.global(qos: .background).sync {
-            haskell_init()
+            haskell_init(getAppEventLogPath().path, getAppDebugProfilePath().path)
 //            hs_init(0, nil)
         }
         UserDefaults.standard.register(defaults: appDefaults)

apps/ios/Shared/Views/UserSettings/DeveloperView.swift

@@ -45,6 +45,11 @@ struct DeveloperView: View {
                 }
 
                 if developerTools {
+                    Section {
+                        exportDebugProfileButton()
+                        exportEventLogButton()
+                    }
+
                     Section {
                         settingsRow("key") {
                             Toggle("Post-quantum E2EE", isOn: $pqExperimentalEnabled)
@@ -62,6 +67,24 @@ struct DeveloperView: View {
         }
     }
 
+    @ViewBuilder private func exportDebugProfileButton() -> some View {
+        let url = getAppDebugProfilePath()
+        settingsRow("square.and.arrow.up") {
+            Button("Export debugging profile") {
+                showShareSheet(items: [url])
+            }
+        }.disabled(!FileManager.default.fileExists(atPath: url.path))
+    }
+
+    @ViewBuilder private func exportEventLogButton() -> some View {
+        let url = getAppEventLogPath()
+        settingsRow("square.and.arrow.up") {
+            Button("Export event log") {
+                showShareSheet(items: [url])
+            }
+        }.disabled(!FileManager.default.fileExists(atPath: url.path))
+    }
+
     private func setPQExperimentalEnabled(_ enable: Bool) {
         do {
             try apiSetPQEncryption(enable)

apps/ios/SimpleXChat/FileUtils.swift

@@ -192,6 +192,14 @@ public func getAppFilesDirectory() -> URL {
     getAppDirectory().appendingPathComponent("app_files", isDirectory: true)
 }
 
+public func getAppDebugProfilePath() -> URL {
+    getAppDirectory().appendingPathComponent("simplex_debug_profile", isDirectory: false)
+}
+
+public func getAppEventLogPath() -> URL {
+    getAppDirectory().appendingPathComponent("simplex_event_log", isDirectory: false)
+}
+
 public func getAppFilePath(_ fileName: String) -> URL {
     getAppFilesDirectory().appendingPathComponent(fileName)
 }