From 6260467f305c4b0e837b58f9fbc2b1a38bbc8853 Mon Sep 17 00:00:00 2001
From: liamcharger <chargerelectronics19@gmail.com>
Date: Sat, 6 Apr 2024 11:45:48 -0400
Subject: [PATCH] Fix multiple issues with filesystem explorer

---
 InfiniLink/ContentView.swift              |  9 +++++++--
 InfiniLink/Core/Home/FileSystemView.swift | 14 ++++++++++----
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/InfiniLink/ContentView.swift b/InfiniLink/ContentView.swift
index c0e5d83..54de5e7 100644
--- a/InfiniLink/ContentView.swift
+++ b/InfiniLink/ContentView.swift
@@ -29,6 +29,7 @@ struct ContentView: View {
     @AppStorage("showDisconnectAlert") var showDisconnectConfDialog: Bool = false
     @AppStorage("showClearHRMChartConf") var showClearHRMChartConf: Bool = false
     @AppStorage("showClearBatteryChartConf") var showClearBatteryChartConf: Bool = false
+    @AppStorage("lockNavigation") var lockNavigation = false
     
     @FetchRequest(sortDescriptors: [NSSortDescriptor(keyPath: \ChartDataPoint.timestamp, ascending: true)])
     private var chartPoints: FetchedResults<ChartDataPoint>
@@ -97,13 +98,17 @@ struct ContentView: View {
             HStack(spacing: 0) {
                 TabBarItem(selection: $selection, tab: .home, imageName: "house")
                     .onTapGesture {
-                        switchToTab(tab: .home)
+                        if !lockNavigation {
+                            switchToTab(tab: .home)
+                        }
                     }
                     .frame(maxWidth: .infinity)
                 
                 TabBarItem(selection: $selection, tab: .settings, imageName: "gear")
                     .onTapGesture {
-                        switchToTab(tab: .settings)
+                        if !lockNavigation {
+                            switchToTab(tab: .settings)
+                        }
                     }
                     .frame(maxWidth: .infinity)
             }
diff --git a/InfiniLink/Core/Home/FileSystemView.swift b/InfiniLink/Core/Home/FileSystemView.swift
index 8300c20..4e7a8bc 100644
--- a/InfiniLink/Core/Home/FileSystemView.swift
+++ b/InfiniLink/Core/Home/FileSystemView.swift
@@ -164,11 +164,11 @@ struct FileSystemView: View {
                     do {
                         let fileURLs = try result.get()
                         
+                        self.files.removeAll()
                         for fileURL in fileURLs {
                             guard fileURL.startAccessingSecurityScopedResource() else { continue }
                             
                             self.fileSelected = true
-                            self.files.removeAll()
                             self.files.append(File(url: fileURL, filename: fileURL.lastPathComponent))
                             
                             // Don't stop accessing the security-scoped resource because then the upload button won't work due to lack of necessary permissions
@@ -255,8 +255,12 @@ struct FileSystemView: View {
                                 if fileConverting {
                                     Text("Converting...")
                                 } else {
-                                    Text("Uploading...\(Int(Double(bleFSHandler.progress) / Double(fileSize) * 100))%")
-                                    
+                                    if fileSize != 0 {
+                                        let progressPercentage = Int(Double(bleFSHandler.progress) / Double(fileSize) * 100)
+                                        Text("Uploading...\(progressPercentage)%")
+                                    } else {
+                                        Text("Uploading...")
+                                    }
                                 }
                             }
                             .foregroundColor(.gray)
@@ -318,10 +322,12 @@ struct FileSystemView: View {
                                             if let convertedImage = convertedImage {
                                                 self.fileSize = convertedImage.count
                                                 self.fileUploading = true
-                                                var _ = bleFSHandler.writeFile(data: convertedImage, path: directory + "/" + fileNameWithoutExtension + ".bin", offset: 0)
+                                                var _ = bleFSHandler.writeFile(data: convertedImage, path: directory + "/" + String(fileNameWithoutExtension.prefix(30).trimmingCharacters(in: .whitespacesAndNewlines).replacingOccurrences(of: "\\s+", with: "_", options: .regularExpression)) + ".bin", offset: 0)
                                             }
                                         } else {
+                                            self.fileSize = 0
                                             let fileData = try Data(contentsOf: fileDataPath)
+                                            self.fileSize = fileData.count
                                             
                                             self.fileUploading = true
                                             var _ = bleFSHandler.writeFile(data: fileData, path: directory + "/" + file.filename, offset: 0)