User management form

OpenSaveCloudClient/AddUser.cs

@@ -0,0 +1,92 @@
+using OpenSaveCloudClient.Core;
+using OpenSaveCloudClient.Models.Remote;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Data;
+using System.Drawing;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using System.Windows.Forms;
+
+namespace OpenSaveCloudClient
+{
+    public partial class AddUser : Form
+    {
+
+        private ServerConnector serverConnector;
+        private TaskManager taskManager;
+
+        public AddUser()
+        {
+            InitializeComponent();
+            serverConnector = ServerConnector.GetInstance();
+            taskManager = TaskManager.GetInstance();
+        }
+
+        private void AddUser_Load(object sender, EventArgs e)
+        {
+            PasswordBox.Text = PasswordTool.GeneratePassword();
+        }
+
+        private void UsernameBox_TextChanged(object sender, EventArgs e)
+        {
+            bool ok = true;
+            if (UsernameBox.Text.Length < 3)
+            {
+                ok = false;
+            }
+            else if (!PasswordTool.CheckRequirements(PasswordBox.Text))
+            {
+                ok = false;
+            }
+            button1.Enabled = ok;
+        }
+
+        private void button1_Click(object sender, EventArgs e)
+        {
+            LockControls(true);
+            new Thread(() =>
+            {
+                try
+                {
+                    Registration registration = new()
+                    {
+                        Username = UsernameBox.Text,
+                        Password = PasswordBox.Text,
+                    };
+                    User? u = serverConnector.CreateUser(registration);
+                    if (u == null)
+                    {
+                        this.Invoke((MethodInvoker)delegate {
+                            MessageBox.Show("Failed to create the user. Refer to the server log to know why", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                            LockControls(false);
+                        });
+                    }
+                    else
+                    {
+                        this.Invoke((MethodInvoker)delegate {
+                            Close();
+                        });
+                    }
+                }
+                catch (Exception ex)
+                {
+                    this.Invoke((MethodInvoker)delegate {
+                        MessageBox.Show(ex.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                        LockControls(false);
+                    });
+                }
+            }).Start();
+        }
+
+        private void LockControls(bool value)
+        {
+            value = !value;
+            UsernameBox.Enabled = value;
+            PasswordBox.Enabled = value;
+            button1.Enabled = value;
+        }
+    }
+}