code cleanup, starts testing

lootalot_db/src/models/item.rs

@@ -1,5 +1,4 @@
-use crate::schema::{items, looted};
-use crate::DbConnection;
+use crate::schema::{looted};
 use diesel::dsl::{exists, Eq, Filter, Find, Select};
 use diesel::expression::exists::Exists;
 use diesel::prelude::*;
@@ -60,7 +59,7 @@ type ItemDesc<'a> = (&'a str, i32);
 /// to the id of buying player otherwise.
 #[derive(Insertable)]
 #[table_name = "looted"]
-struct NewLoot<'a> {
+pub(crate) struct NewLoot<'a> {
     name: &'a str,
     base_price: i32,
     owner_id: i32,
@@ -68,7 +67,7 @@ struct NewLoot<'a> {
 
 impl<'a> NewLoot<'a> {
     /// A new loot going to the group (loot procedure)
-    fn to_group(desc: ItemDesc<'a>) -> Self {
+    pub(crate) fn to_group(desc: ItemDesc<'a>) -> Self {
         Self {
             name: desc.0,
             base_price: desc.1,
@@ -77,7 +76,7 @@ impl<'a> NewLoot<'a> {
     }
 
     /// A new loot going to a specific player (buy procedure)
-    fn to_player(player: i32, desc: ItemDesc<'a>) -> Self {
+    pub(crate) fn to_player(player: i32, desc: ItemDesc<'a>) -> Self {
         Self {
             name: desc.0,
             base_price: desc.1,