what the

ops/migrations/20180913000513_create_users.js

@@ -1,7 +1,12 @@
 exports.up = async knex => {
     return knex.schema.createTable('users', table => {
         table.uuid('id').primary();
-    table.text('name');
+        table.string('name', 42).notNullable().unique();
+        table.string('password').notNullable();
+        table.string('token', 64).notNullable();
+
+        table.index('name');
+        table.index('id');
     });
 };
 

server/Cargo.toml

@@ -9,7 +9,9 @@ uuid = { version = "0.5", features = ["serde", "v4"] }
 serde = "1"
 serde_derive = "1"
 serde_cbor = "0.9"
+
 ws = "*"
+bcrypt = "0.2"
 
 dotenv = "0.9.0"
 env_logger = "*"

server/src/combat.rs

@@ -82,7 +82,7 @@ pub fn test_battle() {
 
   match outcome.winner() {
     Some(w) => println!("{:?} is the winner with {:?} hp remaining", w.name, w.hp),
-    None => println!("{:?} was a draw", outcome),
+    // None => println!("{:?} was a draw", outcome),
   };
 
   return

server/src/cryp.rs

@@ -1,8 +1,6 @@
 use uuid::Uuid;
 use rand::prelude::*;
 use serde_cbor::*;
-use std::fs::File;
-use std::io::prelude::*;
 
 use rpc::{GenerateParams};
 use skill::{Skill};
@@ -104,7 +102,7 @@ impl Cryp {
     };
   }
 
-  pub fn named(mut self, name: String) -> Cryp {
+  pub fn named(self, name: String) -> Cryp {
     self.name = name.clone();
     self
   }

server/src/main.rs

@@ -14,6 +14,8 @@ extern crate serde_cbor;
 #[macro_use]
 extern crate serde_derive;
 
+extern crate bcrypt;
+
 mod cryp;
 mod battle;
 mod net;

server/src/net.rs

@@ -32,7 +32,7 @@ impl Handler for Server {
     fn on_close(&mut self, code: CloseCode, reason: &str) {
         match code {
             CloseCode::Normal => println!("The client is done with the connection."),
-            CloseCode::Away   => println!("The client is leaving the site."),
+            // CloseCode::Away   => println!("The client is leaving the site."),
             CloseCode::Abnormal => println!(
                 "Closing handshake failed! Unable to obtain closing status from client."),
             _ => println!("The client encountered an error: {}", reason),

server/src/rpc.rs

@@ -1,7 +1,6 @@
 use std::result::Result as StdResult;
 use ws::{Message};
 use serde_cbor::{from_slice};
-use serde_cbor::error::Error as CborError;
 
 use net::Db;
 use cryp::generate;
@@ -73,6 +72,7 @@ struct AccountCreateMsg {
 #[derive(Debug,Clone,Serialize,Deserialize)]
 pub struct AccountCreateParams {
     pub name: String,
+    pub password: String,
 }
 
 

server/src/user.rs

@@ -3,22 +3,33 @@ use uuid::Uuid;
 
 use net::Db;
 use rpc::{AccountCreateParams};
+use bcrypt::{DEFAULT_COST, hash};
 
 struct User {
     name: String,
+    password: String,
     id: Uuid,
 }
 
 pub fn create(params: AccountCreateParams, db: Db) -> Vec<u8> {
+    let pw_hash = hash(&params.password, DEFAULT_COST)
+        .expect("unable to hash password");
+
     let uuid = Uuid::new_v4();
+
     let user = User {
         id: uuid,
+        password: pw_hash,
         name: params.name,
     };
 
-    let entry = db.execute("INSERT INTO users (id, name)
+    let query = "
-              VALUES (?1, ?2)",
+        INSERT INTO users (id, name, password)
-             &[&user.id.to_string(), &user.name]).unwrap();
+        VALUES ($1, $2, $3)
+    ";
+
+    let entry = db
+        .query(query, &[&user.id.to_string(), &user.name]).unwrap();
 
     println!("{:?}", entry);