allow system log to be cleared

Oqtane.Client/Modules/Admin/SystemInfo/Index.razor

@@ -156,6 +156,8 @@
                 </div>
             </div>
 		</div>
+		<br /><br />
+		<button type="button" class="btn btn-danger" @onclick="ClearLog">@Localizer["Clear"]</button>
 	</TabPanel>
 </TabStrip>
 <br /><br />
@@ -241,6 +243,21 @@
 		}
 	}
 
+	private async Task ClearLog()
+	{
+		try
+		{
+			await SystemService.UpdateSystemInfoAsync("Log", "Clear");
+			_log = string.Empty;
+			AddModuleMessage(Localizer["Success.ClearLog"], MessageType.Success);
+		}
+		catch (Exception ex)
+		{
+			await logger.LogError(ex, "Error Clearing Log");
+			AddModuleMessage(Localizer["Error.ClearLog"], MessageType.Error);
+		}
+	}
+
     private async Task RestartApplication()
     {
         try

Oqtane.Client/Resources/Modules/Admin/SystemInfo/Index.resx

@@ -285,4 +285,13 @@
   <data name="Log.HelpText" xml:space="preserve">
     <value>System log information for current day</value>
   </data>
+  <data name="Clear" xml:space="preserve">
+    <value>Clear</value>
+  </data>
+  <data name="Success.ClearLog" xml:space="preserve">
+    <value>System Log Has Been Successfully Cleared</value>
+  </data>
+  <data name="Error.ClearLog" xml:space="preserve">
+    <value>Ann Error Occurred Clearing The System Log</value>
+  </data>
 </root>

Oqtane.Server/Controllers/SystemController.cs

@@ -84,7 +84,7 @@ namespace Oqtane.Controllers
         {
             foreach(KeyValuePair<string, object> kvp in settings)
             {
-                _configManager.AddOrUpdateSetting(kvp.Key, kvp.Value, false);
+                UpdateSetting(kvp.Key, kvp.Value);
             }
         }
 
@@ -93,7 +93,24 @@ namespace Oqtane.Controllers
         [Authorize(Roles = RoleNames.Host)]
         public void Put(string key, object value)
         {
+            UpdateSetting(key, value);
+        }
+
+        private void UpdateSetting(string key, object value)
+        {
+            switch (key)
+            {
+                case "Log":
+                    string path = Path.Combine(_environment.ContentRootPath, "Content", "Log", "error.log");
+                    if (System.IO.File.Exists(path))
+                    {
+                        System.IO.File.Delete(path);
+                    }
+                    break;
+                default:
                     _configManager.AddOrUpdateSetting(key, value, false);
+                    break;
+            }
         }
     }
 }

Oqtane.Server/Migrations/Tenant/03030201_AddFolderFileIsDeletedColumns.cs

@@ -20,10 +20,10 @@ namespace Oqtane.Migrations.Tenant
             if (ActiveDatabase.Name != "Sqlite")
             {
                 var folderEntityBuilder = new FolderEntityBuilder(migrationBuilder, ActiveDatabase);
-                folderEntityBuilder.AddBooleanColumn("IsDeleted");
+                folderEntityBuilder.AddBooleanColumn("IsDeleted", true);
 
                 var fileEntityBuilder = new FileEntityBuilder(migrationBuilder, ActiveDatabase);
-                fileEntityBuilder.AddBooleanColumn("IsDeleted");
+                fileEntityBuilder.AddBooleanColumn("IsDeleted", true);
             }
         }
 

Oqtane.Shared/Models/File.cs

@@ -58,7 +58,7 @@ namespace Oqtane.Models
         /// <summary>
         /// Deprecated - not used
         /// </summary>
-        public bool IsDeleted { get; set; }
+        public bool? IsDeleted { get; set; }
 
         /// <summary>
         /// Object reference to the <see cref="Folder"/> object.

Oqtane.Shared/Models/Folder.cs

@@ -62,7 +62,7 @@ namespace Oqtane.Models
         /// <summary>
         /// Deprecated - not used
         /// </summary>
-        public bool IsDeleted { get; set; }
+        public bool? IsDeleted { get; set; }
 
         /// <summary>
         /// TODO: todoc what would this contain?