chore: fix warnings

Author: mateof

TelegramDownloader/Controllers/FileController.cs

@@ -1,4 +1,5 @@
-using Microsoft.AspNetCore.Http.Features;
+#nullable disable
+using Microsoft.AspNetCore.Http.Features;
 using Microsoft.AspNetCore.Mvc;
 
 using MongoDB.Driver;
@@ -526,8 +527,8 @@ public async Task<IActionResult> GetFileStream(string idChannel, string idFile,
             Response.StatusCode = StatusCodes.Status206PartialContent; // StatusCodes.Status206PartialContent;
             Response.ContentType = mimeType;
             Response.Headers["Content-Disposition"] = $"inline; filename=\"{HttpUtility.UrlEncode(fileName)}\"";
-            Response.Headers.Add("Content-Range", $"bytes {(initialFrom >= totalLength ? totalLength - 1 : initialFrom)}-{(initialFrom >= totalLength ? totalLength - 1 : initialFrom + Response.ContentLength - 1)}/{totalLength}");
-            Response.Headers.Add("Accept-Ranges", "bytes");
+            Response.Headers["Content-Range"] = $"bytes {(initialFrom >= totalLength ? totalLength - 1 : initialFrom)}-{(initialFrom >= totalLength ? totalLength - 1 : initialFrom + Response.ContentLength - 1)}/{totalLength}";
+            Response.Headers["Accept-Ranges"] = "bytes";
 
             //if (Request.Headers.ContainsKey("Range"))
             //{

TelegramDownloader/Data/FileService.cs

@@ -1,4 +1,5 @@
-using BlazorBootstrap;
+#nullable disable
+using BlazorBootstrap;
 using Microsoft.AspNetCore.Components.Forms;
 using Microsoft.AspNetCore.StaticFiles;
 using MongoDB.Driver;
@@ -873,7 +874,7 @@ public virtual async Task downloadFromTelegram(string dbName, int messageId, str
             try
             {
                 model.channelName = _ts.getChatName(Convert.ToInt64(dbName));
-            } catch(Exception ex) {
+            } catch {
                 model.channelName = "Public or Shared";
             }
             var tcs = new TaskCompletionSource<bool>();
@@ -1280,10 +1281,10 @@ public async Task<String> CreateStrmFiles(string path, string dbName, string hos
             {
                 Directory.Delete(basePath, true);
             }
-            catch (Exception ex)
+            catch
             {
             }
-            
+
             Directory.CreateDirectory(basePath);
             List<BsonFileManagerModel> filesAndFolders = await _db.getAllChildFilesInDirectory(dbName, path);
             foreach (BsonFileManagerModel file in filesAndFolders)
@@ -1797,7 +1798,7 @@ public static string getMimeType(string extension)
             {
                 return MIMETypesDictionary[extension.Replace(".", "")] ?? "application/octet-stream";
             }
-            catch (Exception e)
+            catch
             {
                 return "application/octet-stream";
             }

TelegramDownloader/Data/FileServiceV2.cs

@@ -1,4 +1,5 @@
-using BlazorBootstrap;
+#nullable disable
+using BlazorBootstrap;
 using Microsoft.AspNetCore.Components.Forms;
 using Microsoft.AspNetCore.StaticFiles;
 using MongoDB.Driver;
@@ -129,7 +130,7 @@ public async Task downloadFromTelegramV2(string dbName, int messageId, string de
             {
                 model.channelName = _ts.getChatName(Convert.ToInt64(dbName));
             }
-            catch (Exception ex)
+            catch
             {
                 model.channelName = "Public or Shared";
             }

TelegramDownloader/Data/IFileService.cs

@@ -1,4 +1,5 @@
-using Syncfusion.Blazor.FileManager;
+#nullable disable
+using Syncfusion.Blazor.FileManager;
 using Syncfusion.Blazor.Inputs;
 using System.Dynamic;
 using TelegramDownloader.Models;

TelegramDownloader/Data/ITelegramService.cs

@@ -1,4 +1,5 @@
-using BlazorBootstrap;
+#nullable disable
+using BlazorBootstrap;
 using TelegramDownloader.Models;
 using TL;
 using WTelegram;

TelegramDownloader/Data/TelegramService.cs

@@ -1,4 +1,5 @@
-using BlazorBootstrap;
+#nullable disable
+using BlazorBootstrap;
 using Microsoft.AspNetCore.Components;
 using Microsoft.AspNetCore.Components.Forms;
 using Syncfusion.Blazor.Inputs;
@@ -225,7 +226,7 @@ public async Task<string> checkAuth(string number, bool isPhone = false)
             }
 
             _logger.LogInformation("Checking authentication - IsPhone: {IsPhone}", isPhone);
-            if (client.UserId != null && number == null)
+            if (client.UserId != 0 && number == null)
             {
                 UserData ud = await UserService.getUserDataFromFile();
                 if (ud != null)
@@ -888,7 +889,6 @@ public async Task<Byte[]> DownloadFileStream(Message message, long offset, int l
             _logger.LogDebug("DownloadFileStream - Offset: {Offset}, Limit: {Limit}", offset, limit);
             int totalLimit = limit;
             long currentOffset = offset;
-            Byte[] response;
 
             if (message is Message msg && msg.media is MessageMediaDocument doc)
             {
@@ -953,7 +953,7 @@ public async Task<Byte[]> DownloadFileStream(Message message, long offset, int l
                         return memoryStream.ToArray();
                     }
                 }
-                catch (Exception e)
+                catch
                 {
                     throw new InvalidOperationException("Unexpected file type returned.");
                 }

TelegramDownloader/Models/DownloadModel.cs

@@ -1,4 +1,5 @@
-using System.Diagnostics.Tracing;
+#nullable disable
+using System.Diagnostics.Tracing;
 using System.Xml.Linq;
 using System;
 using TelegramDownloader.Data;

TelegramDownloader/Models/FileModel.cs

@@ -1,4 +1,5 @@
-using MongoDB.Bson.Serialization.Attributes;
+#nullable disable
+using MongoDB.Bson.Serialization.Attributes;
 using MongoDB.Bson;
 using Syncfusion.Blazor.FileManager;
 using TelegramDownloader.Data.db;

TelegramDownloader/Models/GitHub/GithubVersionModel.cs

@@ -1,4 +1,5 @@
-namespace TelegramDownloader.Models.GitHub
+#nullable disable
+namespace TelegramDownloader.Models.GitHub
 {
     public class GithubVersionModel
     {

TelegramDownloader/Models/LoginModel.cs

@@ -1,4 +1,5 @@
-using TL;
+#nullable disable
+using TL;
 
 namespace TelegramDownloader.Models
 {