/join 'ing for new users code steramlined a bit

*mostly a coding qol change

server/src/auth.rs

@@ -1,6 +1,7 @@
 // Handlers for the base auth routes
-use crate::users;
+use crate::users{self, Member};
 use std::{error, fmt};
+use crate::rand_utils::new_key;
 
 
 #[derive(FromForm)]
@@ -39,15 +40,19 @@ impl<'r> Responder<'r> for AuthErr {
     }
 }
 
+/*
 #[post("/login")]
 pub fn login() {
 }
+*/
 
-#[post("/join", data="<data>")]
-pub fn join(conn: DBConn, params: JoinParams) -> AuthResult<Json<>, AuthErr>{
+
+#[post("/join", data="<params>")]
+pub fn join(conn: DBConn, params: JoinParams) -> AuthResult<Json<User>, AuthErr>{
     /*
      * Requires <code:int> -> body
      * Requires <name:string> -> body
+     * Struct JoinParams enforces this for us so if something is missing then rocket should 404
      */
     const expired: &'static str = "Invite expired";
     const negate: &'static str = "Malformed request";
@@ -58,13 +63,13 @@ pub fn join(conn: DBConn, params: JoinParams) -> AuthResult<Json<>, AuthErr>{
     if let Ok(data) = diesel_result {
         match data.uses {
             1 ... std::i32::MAX => {
-                let user = users::new_user();
+                let new_user = users::new_member(conn):
                 // update the uses counter
                 diesel::update(users.filter(userid.eq(user.userid)))
                     .set(uses.eq(data.uses - 1))
                     .execute(&conn.0)
 
-                AuthResult(Json(user))
+                AuthResult(Json(new_user))
             }
             // The invite has been used up and thus should be removed
             std::i32::MIN ... 0 => {
@@ -81,6 +86,8 @@ pub fn join(conn: DBConn, params: JoinParams) -> AuthResult<Json<>, AuthErr>{
     }
 }
 
+/*
+
 #[post("/leave", data = "<>")]
 pub fn leave() {
 }
@@ -89,4 +96,4 @@ pub fn leave() {
 pub fn close() {
 }
 
-
+*/

server/src/rand_utils.rs

@@ -9,19 +9,15 @@ pub fn new_user_id() -> u64 {
     }
 }
 
-pub fn new_key() -> String {    // Returns a random string which we later hash with bcrypt
-    let mut raw_slice = [0u8; 32];
-    if let Ok(_ignored) = getrandom(&mut raw_slice) {
-        let mut buf = String::new();
-        for i in raw_slice.iter() {
-            let mut cv: u8 = *i;
-            if cv > 126 { cv %= 126; }
-            if cv < 33 { cv += 34; }
-            buf.push(cv as char);
-        }
-        buf
-    }
-    else {
-        "".into() // like with new_user_id if this really fires we're screwed anyway
+pub fn new_key() -> String {
+    let mut raw_slice = [0u8; 64];
+    let _ignored = getrandom(&mut raw_slice).unwrap();
+    let mut buf = String::new();
+    for i in raw_slice.iter() {
+        let mut cv: u8 = *i;
+        if cv > 126 { cv %= 126; }
+        if cv < 33 { cv += 34; }
+        buf.push(cv as char);
     }
+    buf
 }

server/src/users.rs

@@ -8,6 +8,9 @@ use diesel::{self, prelude::*};
 use diesel::result::Error;
 
 pub fn create_new_user(conn: DBConn, name: String) -> User {
+    /*
+     * Should only eveer be called under good circumstances
+    */
     use schema::users::dsl::*;
     use diesel::result::Error;
     use crate::models::InsertableUser;