jwt implementation and login, not working yet

server/src/auth/models.rs

@@ -14,6 +14,14 @@ pub struct RegisterRequest {
     pub password_confirmation: String,
 }
 
+#[derive(Debug, Validate, Deserialize)]
+pub struct LoginRequest {
+    #[validate(length(min = 1))]
+    pub identifier: String,
+    #[validate(length(min = 1))]
+    pub password: String,
+}
+
 #[derive(Debug, thiserror::Error)]
 pub enum AuthError {
     #[error("Passwords do not match")]
@@ -24,4 +32,10 @@ pub enum AuthError {
     DatabaseError(String),
     #[error("Hashing error: {0}")]
     HashingError(String),
+    #[error("Invalid credentials")]
+    InvalidCredentials,
+    #[error("JWT error: {0}")]
+    JwtError(String),
+    #[error("Configuration error: {0}")]
+    ConfigError(String),
 }