Refactor based on clippy, move tt to search module and call iterative deepening from uci_go

src/interface/uci.rs

@@ -4,10 +4,9 @@ use std::{
 };
 
 use crate::{
-    board::{game::Game, transposition_table::TranspositionTable},
-    evaluation::{MAX_SCORE, MIN_SCORE},
+    board::game::Game,
     movegen::r#move::Move,
-    search,
+    search::{self, MAX_DEPTH, MOVE_TIME},
 };
 
 #[derive(PartialEq, Eq, Debug)]
@@ -117,8 +116,6 @@ pub fn uci_position(position: &mut SplitWhitespace) -> Result<Game, String> {
     Ok(game)
 }
 
-const MAX_DEPTH: u8 = 3;
-
 pub fn uci_go(go: &mut SplitWhitespace, game: &mut Game) -> Result<Move, String> {
     let mut params = UciParameters::new();
     while let Some(subcommand) = go.next() {
@@ -142,18 +139,11 @@ pub fn uci_go(go: &mut SplitWhitespace, game: &mut Game) -> Result<Move, String>
             _ => (),
         }
     }
-    let mut tt = TranspositionTable::new(1000000);
-    Ok(search::negamax::negamax(
-        game,
-        MIN_SCORE,
-        MAX_SCORE,
-        params.depth.unwrap_or(MAX_DEPTH),
-        0,
-        &mut tt,
-        &mut 0,
+
+    Ok(
+        search::iterative_deepening::iterative_deepening(game, MAX_DEPTH, MOVE_TIME)
+            .expect("No move selected"),
     )
-    .0
-    .expect("No move selected"))
 }
 
 pub fn uci_loop<R: BufRead, W: Write>(input: R, mut output: W) -> Result<(), String> {