Add options to reset session and plugin data when restoring defaults

Configuration/Arguments.cs

@@ -12,6 +12,7 @@ static class Arguments{
         // internal args
         public const string ArgRestart = "-restart";
         public const string ArgImportCookies = "-importcookies";
+        public const string ArgDeleteCookies = "-deletecookies";
         public const string ArgUpdated = "-updated";
 
         // class data and methods
@@ -29,6 +30,7 @@ public static CommandLineArgs GetCurrentClean(){
             CommandLineArgs args = Current.Clone();
             args.RemoveFlag(ArgRestart);
             args.RemoveFlag(ArgImportCookies);
+            args.RemoveFlag(ArgDeleteCookies);
             args.RemoveFlag(ArgUpdated);
             return args;
         }

Core/Other/FormSettings.cs

@@ -56,7 +56,7 @@ private void FormSettings_FormClosing(object sender, FormClosingEventArgs e){
         private void btnManageOptions_Click(object sender, EventArgs e){
             using(DialogSettingsManage dialog = new DialogSettingsManage(plugins)){
                 if (dialog.ShowDialog() == DialogResult.OK){
-                    ShouldReloadBrowser = dialog.ShouldReloadUI;
+                    ShouldReloadBrowser = dialog.ShouldReloadBrowser;
                     Close();
                 }
             }

Core/Other/Settings/Dialogs/DialogSettingsManage.cs

@@ -1,4 +1,5 @@
 using System;
+using System.IO;
 using System.Windows.Forms;
 using TweetDuck.Configuration;
 using TweetDuck.Core.Other.Settings.Export;
@@ -7,7 +8,7 @@
 namespace TweetDuck.Core.Other.Settings.Dialogs{
     sealed partial class DialogSettingsManage : Form{
         private enum State{
-            Deciding, Import, Export
+            Deciding, Reset, Import, Export
         }
 
         public ExportFileFlags Flags{
@@ -21,7 +22,7 @@ public ExportFileFlags Flags{
             }
         }
 
-        public bool ShouldReloadUI { get; private set; }
+        public bool ShouldReloadBrowser { get; private set; }
         
         private readonly PluginManager plugins;
         private State currentState;
@@ -59,15 +60,10 @@ private void btnContinue_Click(object sender, EventArgs e){
                 case State.Deciding:
                     // Reset
                     if (radioReset.Checked){
-                        if (FormMessage.Warning("Reset TweetDuck Options", "This will reset all of your program options. Plugins will not be affected. Do you want to proceed?", FormMessage.Yes, FormMessage.No)){
-                            Program.ResetConfig();
+                        currentState = State.Reset;
 
-                            ShouldReloadUI = true;
-                            DialogResult = DialogResult.OK;
-                            Close();
-                        }
-
-                        return;
+                        Text = "Restore Defaults";
+                        Flags = ExportFileFlags.Config;
                     }
 
                     // Import
@@ -110,6 +106,33 @@ private void btnContinue_Click(object sender, EventArgs e){
                     panelExport.Visible = true;
                     break;
 
+                case State.Reset:
+                    if (FormMessage.Warning("Reset TweetDuck Options", "This will reset the selected items. Are you sure you want to proceed?", FormMessage.Yes, FormMessage.No)){
+                        if (Flags.HasFlag(ExportFileFlags.Config)){
+                            Program.ResetConfig();
+                        }
+
+                        if (Flags.HasFlag(ExportFileFlags.PluginData)){
+                            try{
+                                Directory.Delete(Program.PluginDataPath, true);
+                            }catch(Exception ex){
+                                Program.Reporter.HandleException("Plugin Data Reset Error", "Could not delete plugin data.", true, ex);
+                            }
+                        }
+
+                        if (Flags.HasFlag(ExportFileFlags.Session)){
+                            Program.Restart(Arguments.ArgDeleteCookies);
+                        }
+                        else{
+                            ShouldReloadBrowser = true;
+                        }
+
+                        DialogResult = DialogResult.OK;
+                        Close();
+                    }
+
+                    break;
+
                 case State.Import:
                     if (importManager.Import(Flags)){
                         Program.ReloadConfig();
@@ -118,7 +141,7 @@ private void btnContinue_Click(object sender, EventArgs e){
                             Program.Restart(Arguments.ArgImportCookies);
                         }
                         else{
-                            ShouldReloadUI = true;
+                            ShouldReloadBrowser = true;
                         }
                     }
                     else{
@@ -171,6 +194,9 @@ private void SetFlag(ExportFileFlags flag, bool enable){
             if (currentState == State.Import){
                 btnContinue.Text = selectedFlags.HasFlag(ExportFileFlags.Session) ? "Import && Restart" : "Import Profile";
             }
+            else if (currentState == State.Reset){
+                btnContinue.Text = selectedFlags.HasFlag(ExportFileFlags.Session) ? "Restore && Restart" : "Restore Defaults";
+            }
         }
     }
 }

Core/Other/Settings/Export/ExportManager.cs

@@ -161,6 +161,16 @@ public static void ImportCookies(){
             }
         }
 
+        public static void DeleteCookies(){
+            try{
+                if (File.Exists(CookiesPath)){
+                    File.Delete(CookiesPath);
+                }
+            }catch(Exception e){
+                Program.Reporter.HandleException("Session Reset Error", "Could not remove the cookie file to reset the login session.", true, e);
+            }
+        }
+
         private static IEnumerable<PathInfo> EnumerateFilesRelative(string root){
             return Directory.Exists(root) ? Directory.EnumerateFiles(root, "*.*", SearchOption.AllDirectories).Select(fullPath => new PathInfo{
                 Full = fullPath,

Program.cs

@@ -120,6 +120,9 @@ private static void Main(){
             if (Arguments.HasFlag(Arguments.ArgImportCookies)){
                 ExportManager.ImportCookies();
             }
+            else if (Arguments.HasFlag(Arguments.ArgDeleteCookies)){
+                ExportManager.DeleteCookies();
+            }
 
             if (Arguments.HasFlag(Arguments.ArgUpdated)){
                 WindowsUtils.TryDeleteFolderWhenAble(InstallerPath, 8000);