refactor: convert to Player struct

lib/utils.lua

@@ -1,8 +1,8 @@
 function get_player(name)
 	local target_uuid = nil
-	for uuid, player in client.tab_list do
+	for _, player in client.tab_list do
 		if player.name == name then
-			target_uuid = uuid
+			target_uuid = player.uuid
 			break
 		end
 	end

src/lua/client/mod.rs

@@ -7,10 +7,11 @@ mod world;
 use super::{
     container::{Container, ContainerRef, item_stack::ItemStack},
     direction::Direction,
+    player::Player,
     vec3::Vec3,
 };
 use azalea::Client as AzaleaClient;
-use mlua::{Lua, Result, Table, UserData, UserDataFields, UserDataMethods};
+use mlua::{Lua, Result, UserData, UserDataFields, UserDataMethods};
 use std::ops::{Deref, DerefMut};
 
 pub struct Client {
@@ -92,18 +93,10 @@ fn disconnect(_lua: &Lua, client: &Client, _: ()) -> Result<()> {
     Ok(())
 }
 
-fn tab_list(lua: &Lua, client: &Client) -> Result<Table> {
+fn tab_list(_lua: &Lua, client: &Client) -> Result<Vec<Player>> {
-    let tab_list = lua.create_table()?;
+    let mut tab_list = Vec::new();
-    for (uuid, player_info) in client.tab_list() {
+    for (_, player_info) in client.tab_list() {
-        let player = lua.create_table()?;
+        tab_list.push(Player::from(player_info));
-        player.set("gamemode", player_info.gamemode.name())?;
-        player.set("latency", player_info.latency)?;
-        player.set("name", player_info.profile.name)?;
-        player.set(
-            "display_name",
-            player_info.display_name.map(|n| n.to_string()),
-        )?;
-        tab_list.set(uuid.to_string(), player)?;
     }
     Ok(tab_list)
 }

src/lua/mod.rs

@@ -4,6 +4,7 @@ pub mod container;
 pub mod direction;
 pub mod events;
 pub mod logging;
+pub mod player;
 pub mod vec3;
 
 use mlua::{Lua, Table};

src/lua/player.rs

@@ -0,0 +1,35 @@
+use azalea::PlayerInfo;
+use mlua::{IntoLua, Lua, Result, Value};
+
+#[derive(Clone)]
+pub struct Player {
+    pub display_name: Option<String>,
+    pub gamemode: String,
+    pub latency: i32,
+    pub name: String,
+    pub uuid: String,
+}
+
+impl From<PlayerInfo> for Player {
+    fn from(p: PlayerInfo) -> Self {
+        Self {
+            display_name: p.display_name.map(|n| n.to_string()),
+            gamemode: p.gamemode.name().to_owned(),
+            latency: p.latency,
+            name: p.profile.name,
+            uuid: p.uuid.to_string(),
+        }
+    }
+}
+
+impl IntoLua for Player {
+    fn into_lua(self, lua: &Lua) -> Result<Value> {
+        let table = lua.create_table()?;
+        table.set("display_name", self.display_name)?;
+        table.set("gamemode", self.gamemode)?;
+        table.set("latency", self.latency)?;
+        table.set("name", self.name)?;
+        table.set("uuid", self.uuid)?;
+        Ok(Value::Table(table))
+    }
+}