remove: Remove user registration body

Fixes: #15
Signed-off-by: Awiteb <a@4rs.nl>

crates/oxidetalis/src/routes/errors.rs

@@ -36,12 +36,6 @@ pub enum ApiError {
     /// The entered public key is already registered (400 Bad Request)
     #[error("The entered public key is already registered")]
     AlreadyRegistered,
-    /// The user entered two different public keys
-    /// one in the header and other in the request body
-    /// (400 Bad Request)
-    #[error("You entered two different public keys")]
-    TwoDifferentKeys,
-    /// Error in the query parameters (400 Bad Request)
     #[error("{0}")]
     Querys(String),
     /// Non registered user tried to access to registered user only endpoint
@@ -56,9 +50,7 @@ impl ApiError {
         match self {
             Self::Internal => StatusCode::INTERNAL_SERVER_ERROR,
             Self::RegistrationClosed | Self::NotRegisteredUser => StatusCode::FORBIDDEN,
-            Self::AlreadyRegistered | Self::TwoDifferentKeys | Self::Querys(_) => {
-                StatusCode::BAD_REQUEST
-            }
+            Self::AlreadyRegistered | Self::Querys(_) => StatusCode::BAD_REQUEST,
         }
     }
 }

crates/oxidetalis/src/routes/user.rs

@@ -17,15 +17,7 @@
 //! REST API endpoints for user management
 
 use oxidetalis_core::types::{PublicKey, Signature};
-use salvo::{
-    http::StatusCode,
-    oapi::{endpoint, extract::JsonBody},
-    writing::Json,
-    Depot,
-    Request,
-    Router,
-    Writer,
-};
+use salvo::{http::StatusCode, oapi::endpoint, writing::Json, Depot, Request, Router, Writer};
 
 use super::{ApiError, ApiResult};
 use crate::{
@@ -33,20 +25,22 @@ use crate::{
     extensions::DepotExt,
     middlewares,
     parameters::Pagination,
-    schemas::{BlackListedUser, EmptySchema, MessageSchema, RegisterUserBody, WhiteListedUser},
+    schemas::{BlackListedUser, EmptySchema, MessageSchema, WhiteListedUser},
     utils,
 };
 
+/// (🔓) Register a user
+///
+/// Register the request sender as a user in the server, the server registration
+/// must be open to register a user.
 #[endpoint(
     operation_id = "register",
     tags("User"),
     responses(
         (status_code = 201, description = "User registered"),
-        (status_code = 403, description = "Server registration is closed", content_type = "application/json", body = MessageSchema),
-        (status_code = 400, description = "The public key in the header is not the same as the key in the body", content_type = "application/json", body = MessageSchema),
         (status_code = 400, description = "The entered public key is already registered", content_type = "application/json", body = MessageSchema),
-        (status_code = 401, description = "The entered signature is invalid", content_type = "application/json", body = MessageSchema),
-        (status_code = 401, description = "The entered public key is invalid", content_type = "application/json", body = MessageSchema),
+        (status_code = 401, description = "The entered signature or public key is invalid", content_type = "application/json", body = MessageSchema),
+        (status_code = 403, description = "Server registration is closed", content_type = "application/json", body = MessageSchema),
         (status_code = 429, description = "Too many requests", content_type = "application/json", body = MessageSchema),
         (status_code = 500, description = "Internal server error", content_type = "application/json", body = MessageSchema),
     ),
@@ -55,25 +49,16 @@ use crate::{
         ("X-OTMP-PUBLIC"    = PublicKey, Header, description = "Public key of the sender"),
     ),
 )]
-pub async fn register(
-    body: JsonBody<RegisterUserBody>,
-    req: &Request,
-    depot: &mut Depot,
-) -> ApiResult<EmptySchema> {
-    let body = body.into_inner();
+pub async fn register(req: &Request, depot: &mut Depot) -> ApiResult<EmptySchema> {
     let db = depot.db_conn();
     let config = depot.config();
-
-    if utils::extract_public_key(req).expect("Public key should be checked in the middleware")
-        != body.public_key
-    {
-        return Err(ApiError::TwoDifferentKeys);
-    }
+    let public_key =
+        utils::extract_public_key(req).expect("Public key should be checked in the middleware");
 
     if !db.users_exists_in_database().await? {
-        db.register_user(&body.public_key, true).await?;
+        db.register_user(&public_key, true).await?;
     } else if config.register.enable {
-        db.register_user(&body.public_key, false).await?;
+        db.register_user(&public_key, false).await?;
     } else {
         return Err(ApiError::RegistrationClosed);
     }

crates/oxidetalis/src/schemas/user.rs

@@ -17,19 +17,11 @@
 use std::str::FromStr;
 
 use chrono::{DateTime, Utc};
-use oxidetalis_core::{cipher::K256Secret, types::PublicKey};
+use oxidetalis_core::types::PublicKey;
 use oxidetalis_entities::prelude::*;
 use salvo::oapi::ToSchema;
 use serde::{Deserialize, Serialize};
 
-/// The schema for the user registration request
-#[derive(Serialize, Deserialize, Clone, Debug, ToSchema, derive_new::new)]
-#[salvo(schema(name = RegisterUserBody, example = json!(RegisterUserBody::new(K256Secret::new().pubkey()))))]
-pub struct RegisterUserBody {
-    /// The public key of the user
-    pub public_key: PublicKey,
-}
-
 #[derive(Serialize, Deserialize, Clone, Debug, ToSchema, derive_new::new)]
 #[salvo(schema(name = WhiteListedUser, example = json!(WhiteListedUser::default())))]
 pub struct WhiteListedUser {