add user register/login form and authentication

device-app/app/Models/User.php

@@ -12,25 +12,36 @@ class User extends Authenticatable
 {
     use HasApiTokens, HasFactory, Notifiable;
 
+    /**
+     * The primary key associated with the users table.
+     * @var string
+     */
+    protected $primaryKey = 'rz_username';
+
     /**
      * The attributes that are mass assignable.
      *
      * @var array<int, string>
      */
     protected $fillable = [
-        'name',
-        'email',
-        'password',
+        'rz_username',
+        'full_name',
+        'organisation_unit',
+        'has_admin_privileges',
+        'hashed_password'
     ];
 
+    //Timestamps are disabled.
+    public $timestamps = false;
+
     /**
      * The attributes that should be hidden for serialization.
      *
      * @var array<int, string>
      */
     protected $hidden = [
-        'password',
-        'remember_token',
+        'hashed_password',
+        //'remember_token',
     ];
 
     /**
@@ -38,7 +49,13 @@ class User extends Authenticatable
      *
      * @var array<string, string>
      */
-    protected $casts = [
-        'email_verified_at' => 'datetime',
-    ];
+    //protected $casts = [
+    //    'email_verified_at' => 'datetime',
+    //];
+
+    //override variable 'password'
+    public function getAuthPassword()
+    {
+        return $this->hashed_password;
+    }
 }