winforms users crud

StudentHouseDashboard/HouseData/Models/User.cs

@@ -45,5 +45,9 @@ namespace StudentHouseDashboard.Models
             get => role;
             set => role = value;
         }
+        public override string ToString()
+        {
+            return $"{ID}: {Name} ({Role})";
+        }
     }
 }

StudentHouseDashboard/HouseData/Repositories/UserRepository.cs

@@ -141,7 +141,7 @@ namespace StudentHouseDashboard.Repositories
             using (SqlConnection conn = CreateConnection())
             {
                 string sql = "UPDATE Users " +
-                    "SET Name = 'Deleted User @id', Password = '0', Role = @role " +
+                    "SET Name = 'Deleted User @id', Password = '0'" +
                     "WHERE ID = @id;";
                 SqlCommand cmd = new SqlCommand(sql, conn);
                 cmd.Parameters.AddWithValue("@id", id);

StudentHouseDashboard/WinForms/Dashboard.Designer.cs

@@ -0,0 +1,124 @@
+namespace WinForms
+{
+    partial class Dashboard
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            lblUserStatus = new Label();
+            lbUsers = new ListBox();
+            btnCreateUser = new Button();
+            btnDeleteUser = new Button();
+            btnUpdateUser = new Button();
+            btnViewUser = new Button();
+            SuspendLayout();
+            // 
+            // lblUserStatus
+            // 
+            lblUserStatus.AutoSize = true;
+            lblUserStatus.Location = new Point(13, 18);
+            lblUserStatus.Name = "lblUserStatus";
+            lblUserStatus.Size = new Size(80, 15);
+            lblUserStatus.TabIndex = 0;
+            lblUserStatus.Text = "Logged in as: ";
+            // 
+            // lbUsers
+            // 
+            lbUsers.FormattingEnabled = true;
+            lbUsers.ItemHeight = 15;
+            lbUsers.Location = new Point(13, 86);
+            lbUsers.Name = "lbUsers";
+            lbUsers.Size = new Size(318, 154);
+            lbUsers.TabIndex = 1;
+            // 
+            // btnCreateUser
+            // 
+            btnCreateUser.Location = new Point(13, 257);
+            btnCreateUser.Name = "btnCreateUser";
+            btnCreateUser.Size = new Size(75, 23);
+            btnCreateUser.TabIndex = 2;
+            btnCreateUser.Text = "New User";
+            btnCreateUser.UseVisualStyleBackColor = true;
+            btnCreateUser.Click += btnCreateUser_Click;
+            // 
+            // btnDeleteUser
+            // 
+            btnDeleteUser.Location = new Point(94, 257);
+            btnDeleteUser.Name = "btnDeleteUser";
+            btnDeleteUser.Size = new Size(75, 23);
+            btnDeleteUser.TabIndex = 3;
+            btnDeleteUser.Text = "Delete User";
+            btnDeleteUser.UseVisualStyleBackColor = true;
+            btnDeleteUser.Click += btnDeleteUser_Click;
+            // 
+            // btnUpdateUser
+            // 
+            btnUpdateUser.Location = new Point(175, 257);
+            btnUpdateUser.Name = "btnUpdateUser";
+            btnUpdateUser.Size = new Size(75, 23);
+            btnUpdateUser.TabIndex = 4;
+            btnUpdateUser.Text = "Edit User";
+            btnUpdateUser.UseVisualStyleBackColor = true;
+            btnUpdateUser.Click += btnUpdateUser_Click;
+            // 
+            // btnViewUser
+            // 
+            btnViewUser.Location = new Point(256, 257);
+            btnViewUser.Name = "btnViewUser";
+            btnViewUser.Size = new Size(75, 23);
+            btnViewUser.TabIndex = 5;
+            btnViewUser.Text = "View User";
+            btnViewUser.UseVisualStyleBackColor = true;
+            btnViewUser.Click += btnViewUser_Click;
+            // 
+            // Dashboard
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(359, 302);
+            Controls.Add(btnViewUser);
+            Controls.Add(btnUpdateUser);
+            Controls.Add(btnDeleteUser);
+            Controls.Add(btnCreateUser);
+            Controls.Add(lbUsers);
+            Controls.Add(lblUserStatus);
+            Name = "Dashboard";
+            Text = "Dashboard";
+            FormClosed += Dashboard_FormClosed;
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label lblUserStatus;
+        private ListBox lbUsers;
+        private Button btnCreateUser;
+        private Button btnDeleteUser;
+        private Button btnUpdateUser;
+        private Button btnViewUser;
+    }
+}

StudentHouseDashboard/WinForms/Dashboard.cs

@@ -0,0 +1,85 @@
+using StudentHouseDashboard.Managers;
+using StudentHouseDashboard.Models;
+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 WinForms
+{
+    public partial class Dashboard : Form
+    {
+        Login loginForm;
+        public Dashboard(Login loginForm, User user)
+        {
+            this.loginForm = loginForm;
+            InitializeComponent();
+            lblUserStatus.Text = $"Logged in as: {user.Role} {user.Name}";
+            if (user.Role == UserRole.ADMIN || user.Role == UserRole.MANAGER)
+            {
+                btnCreateUser.Enabled = true;
+                btnDeleteUser.Enabled = true;
+                btnUpdateUser.Enabled = true;
+            }
+            else
+            {
+                btnCreateUser.Enabled = false;
+                btnDeleteUser.Enabled = false;
+                btnUpdateUser.Enabled = false;
+            }
+            RefreshLists();
+        }
+
+        private void btnCreateUser_Click(object sender, EventArgs e)
+        {
+            UserForm userForm = new UserForm(null, false);
+            userForm.ShowDialog();
+            RefreshLists();
+        }
+
+        private void btnDeleteUser_Click(object sender, EventArgs e)
+        {
+            User currentUser = (User)lbUsers.SelectedItem;
+            if (MessageBox.Show($"Are you sure you want to delete\n{currentUser.Name}\n{currentUser.Role}", "Delete user", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
+            {
+                UserManager userManager = new UserManager();
+                userManager.DisableUser(currentUser.ID);
+            }
+            RefreshLists();
+        }
+
+        private void btnUpdateUser_Click(object sender, EventArgs e)
+        {
+            UserForm userForm = new UserForm((User)lbUsers.SelectedItem, false);
+            userForm.ShowDialog();
+            RefreshLists();
+        }
+
+        private void btnViewUser_Click(object sender, EventArgs e)
+        {
+            UserForm userForm = new UserForm((User)lbUsers.SelectedItem, true);
+            userForm.ShowDialog();
+            RefreshLists();
+        }
+
+        private void RefreshLists()
+        {
+            UserManager userManager = new UserManager();
+            lbUsers.Items.Clear();
+            foreach (User _user in userManager.GetAllUsers())
+            {
+                lbUsers.Items.Add(_user);
+            }
+        }
+
+        private void Dashboard_FormClosed(object sender, FormClosedEventArgs e)
+        {
+            loginForm.Show();
+        }
+    }
+}

StudentHouseDashboard/WinForms/Dashboard.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>

StudentHouseDashboard/WinForms/Login.cs

@@ -20,8 +20,12 @@ namespace WinForms
             }
             else
             {
-                MessageBox.Show($"Welcome, {user.Name}", "Login successful", MessageBoxButtons.OK, MessageBoxIcon.Information);
+                Dashboard dashboard = new Dashboard(this, user);
+                this.Hide();
+                dashboard.Show();
             }
+            tbUsername.Text = "";
+            tbPassword.Text = "";
         }
     }
 }

StudentHouseDashboard/WinForms/UserForm.Designer.cs

@@ -0,0 +1,128 @@
+namespace WinForms
+{
+    partial class UserForm
+    {
+        /// <summary>
+        /// Required designer variable.
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary>
+        /// Clean up any resources being used.
+        /// </summary>
+        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region Windows Form Designer generated code
+
+        /// <summary>
+        /// Required method for Designer support - do not modify
+        /// the contents of this method with the code editor.
+        /// </summary>
+        private void InitializeComponent()
+        {
+            lblUsername = new Label();
+            tbUsername = new TextBox();
+            lblPassword = new Label();
+            tbPassword = new TextBox();
+            lblUserRole = new Label();
+            cbUserRole = new ComboBox();
+            btnSave = new Button();
+            SuspendLayout();
+            // 
+            // lblUsername
+            // 
+            lblUsername.AutoSize = true;
+            lblUsername.Location = new Point(12, 9);
+            lblUsername.Name = "lblUsername";
+            lblUsername.Size = new Size(63, 15);
+            lblUsername.TabIndex = 0;
+            lblUsername.Text = "Username:";
+            // 
+            // tbUsername
+            // 
+            tbUsername.Location = new Point(84, 6);
+            tbUsername.Name = "tbUsername";
+            tbUsername.Size = new Size(121, 23);
+            tbUsername.TabIndex = 1;
+            // 
+            // lblPassword
+            // 
+            lblPassword.AutoSize = true;
+            lblPassword.Location = new Point(12, 38);
+            lblPassword.Name = "lblPassword";
+            lblPassword.Size = new Size(60, 15);
+            lblPassword.TabIndex = 2;
+            lblPassword.Text = "Password:";
+            // 
+            // tbPassword
+            // 
+            tbPassword.Location = new Point(84, 35);
+            tbPassword.Name = "tbPassword";
+            tbPassword.Size = new Size(121, 23);
+            tbPassword.TabIndex = 3;
+            // 
+            // lblUserRole
+            // 
+            lblUserRole.AutoSize = true;
+            lblUserRole.Location = new Point(12, 67);
+            lblUserRole.Name = "lblUserRole";
+            lblUserRole.Size = new Size(33, 15);
+            lblUserRole.TabIndex = 4;
+            lblUserRole.Text = "Role:";
+            // 
+            // cbUserRole
+            // 
+            cbUserRole.DropDownStyle = ComboBoxStyle.DropDownList;
+            cbUserRole.FormattingEnabled = true;
+            cbUserRole.Location = new Point(84, 64);
+            cbUserRole.Name = "cbUserRole";
+            cbUserRole.Size = new Size(121, 23);
+            cbUserRole.TabIndex = 5;
+            // 
+            // btnSave
+            // 
+            btnSave.Location = new Point(130, 93);
+            btnSave.Name = "btnSave";
+            btnSave.Size = new Size(75, 23);
+            btnSave.TabIndex = 6;
+            btnSave.Text = "Save changes";
+            btnSave.UseVisualStyleBackColor = true;
+            btnSave.Click += btnSave_Click;
+            // 
+            // UserForm
+            // 
+            AutoScaleDimensions = new SizeF(7F, 15F);
+            AutoScaleMode = AutoScaleMode.Font;
+            ClientSize = new Size(230, 135);
+            Controls.Add(btnSave);
+            Controls.Add(cbUserRole);
+            Controls.Add(lblUserRole);
+            Controls.Add(tbPassword);
+            Controls.Add(lblPassword);
+            Controls.Add(tbUsername);
+            Controls.Add(lblUsername);
+            Name = "UserForm";
+            Text = "UserForm";
+            ResumeLayout(false);
+            PerformLayout();
+        }
+
+        #endregion
+
+        private Label lblUsername;
+        private TextBox tbUsername;
+        private Label lblPassword;
+        private TextBox tbPassword;
+        private Label lblUserRole;
+        private ComboBox cbUserRole;
+        private Button btnSave;
+    }
+}

StudentHouseDashboard/WinForms/UserForm.cs

@@ -0,0 +1,63 @@
+using StudentHouseDashboard.Managers;
+using StudentHouseDashboard.Models;
+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 WinForms
+{
+    public partial class UserForm : Form
+    {
+        User user;
+        public UserForm(User? user, bool readOnly)
+        {
+            InitializeComponent();
+            this.user = user;
+            if (readOnly)
+            {
+                btnSave.Enabled = false;
+                tbUsername.Enabled = false;
+                tbPassword.Enabled = false;
+                cbUserRole.Enabled = false;
+            }
+            cbUserRole.Items.Clear();
+            foreach (var item in Enum.GetValues(typeof(UserRole)))
+            {
+                cbUserRole.Items.Add(item);
+            }
+            if (user != null)
+            {
+                tbUsername.Text = user.Name;
+                tbPassword.Text = user.Password;
+                cbUserRole.SelectedIndex = (int)user.Role;
+            }
+
+        }
+
+        private void btnSave_Click(object sender, EventArgs e)
+        {
+            UserManager userManager = new UserManager();
+            if (string.IsNullOrEmpty(tbUsername.Text) || string.IsNullOrEmpty(tbPassword.Text) || cbUserRole.SelectedIndex == -1)
+            {
+                MessageBox.Show("Please enter data in all fields");
+                return;
+            }
+
+            if (this.user == null)
+            {
+                userManager.CreateUser(tbUsername.Text, BCrypt.Net.BCrypt.HashPassword(tbPassword.Text), (UserRole)cbUserRole.SelectedItem);
+            }
+            else
+            {
+                userManager.UpdateUser(this.user.ID, tbUsername.Text, BCrypt.Net.BCrypt.HashPassword(tbPassword.Text), (UserRole)cbUserRole.SelectedItem);
+            }
+            this.DialogResult = DialogResult.OK;
+        }
+    }
+}

StudentHouseDashboard/WinForms/UserForm.resx

@@ -0,0 +1,60 @@
+<root>
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>