refactor PlayerView, plans to replace ApiStorage.js by lootalot.js api module

lootalot_db/src/models/player.rs

@@ -3,7 +3,7 @@ use crate::{DbConnection, QueryResult};
 use diesel::prelude::*;
 
 /// Representation of a player in database
-#[derive(Queryable, Serialize, Deserialize, Debug)]
+#[derive(Identifiable, Queryable, Serialize, Deserialize, Debug)]
 pub struct Player {
     /// DB Identitier
     pub id: i32,
@@ -29,6 +29,10 @@ impl<'q> Players<'q> {
         players::table.load(self.0)
     }
 
+    pub fn find(&self, id: i32) -> QueryResult<Player> {
+        players::table.find(id).first(self.0)
+    }
+
     pub fn add(&self, name: &str, wealth: f32) -> QueryResult<Player> {
         diesel::insert_into(players::table)
             .values(&NewPlayer::create(name, wealth))