register form now has optional field role

client/src/state/pages/auth.rs

@@ -21,6 +21,7 @@ pub struct RegisterState {
     pub email: String,
     pub password: String,
     pub password_confirmation: String,
+    pub role: String,
     pub error_message: Option<String>,
     pub current_field: usize,
     pub current_cursor_pos: usize,
@@ -51,6 +52,7 @@ impl RegisterState {
             email: String::new(),
             password: String::new(),
             password_confirmation: String::new(),
+            role: String::new(),
             error_message: None,
             current_field: 0,
             current_cursor_pos: 0,
@@ -141,6 +143,7 @@ impl CanvasState for RegisterState {
             1 => self.email.len(),
             2 => self.password.len(),
             3 => self.password_confirmation.len(),
+            4 => self.role.len(),
             _ => 0,
         };
         self.current_cursor_pos.min(len)
@@ -156,6 +159,7 @@ impl CanvasState for RegisterState {
             &self.email,
             &self.password,
             &self.password_confirmation,
+            &self.role,
         ]
     }
 
@@ -165,6 +169,7 @@ impl CanvasState for RegisterState {
             1 => &self.email,
             2 => &self.password,
             3 => &self.password_confirmation,
+            4 => &self.role,
             _ => "",
         }
     }
@@ -175,6 +180,7 @@ impl CanvasState for RegisterState {
             1 => &mut self.email,
             2 => &mut self.password,
             3 => &mut self.password_confirmation,
+            4 => &mut self.role,
             _ => panic!("Invalid current_field index in RegisterState"),
         }
     }
@@ -185,17 +191,19 @@ impl CanvasState for RegisterState {
             "Email (Optional)",
             "Password (Optional)",
             "Confirm Password",
+            "Role (Oprional)"
         ]
     }
 
     fn set_current_field(&mut self, index: usize) {
-        if index < 4 { // RegisterState has 4 fields
+        if index < 5 { // RegisterState has 5 fields
             self.current_field = index;
             let len = match self.current_field {
                 0 => self.username.len(),
                 1 => self.email.len(),
                 2 => self.password.len(),
                 3 => self.password_confirmation.len(),
+                4 => self.role.len(),
                 _ => 0,
             };
             self.current_cursor_pos = self.current_cursor_pos.min(len);
@@ -208,6 +216,7 @@ impl CanvasState for RegisterState {
             1 => self.email.len(),
             2 => self.password.len(),
             3 => self.password_confirmation.len(),
+            4 => self.role.len(),
             _ => 0,
         };
         self.current_cursor_pos = pos.min(len);