From 3262c4c38d74576cf507069a13740f1345d38dd1 Mon Sep 17 00:00:00 2001
From: garethgeorge <garethgeorge97@gmail.com>
Date: Wed, 11 Oct 2023 19:00:13 -0700
Subject: [PATCH] configure github pages deployer

---
 .github/workflows/deploy.yaml      | 49 ++++++++++++++++++++++++++++++
 chessbot/src/evaluator/nneteval.rs |  6 ++++
 chessbot/src/main.rs               |  4 +--
 chessbot/src/search/alphabeta.rs   |  2 +-
 chessbot/src/search/mod.rs         |  2 +-
 chessbot/src/ui.rs                 |  2 +-
 modeltraining/training.py          |  3 +-
 web/src/lib.rs                     |  3 +-
 8 files changed, 63 insertions(+), 8 deletions(-)
 create mode 100644 .github/workflows/deploy.yaml

diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
new file mode 100644
index 0000000..c6e1e5f
--- /dev/null
+++ b/.github/workflows/deploy.yaml
@@ -0,0 +1,49 @@
+name: Build and Deploy
+on:
+  push:
+    branches:
+      - "master"
+  workflow_dispatch:
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions-rust-lang/setup-rust-toolchain@v1
+      - uses: actions/setup-node@v3
+        with:
+          node-version: "20"
+      - name: build
+        run: |
+          cd web
+          npm install
+          npm run build
+      - name: archive web build
+        uses: actions/upload-artifact@v3
+        with:
+          name: github-pages
+          path: ./web/dist
+
+  deploy:
+    needs: build
+
+    # Grant GITHUB_TOKEN the permissions required to make a Pages deployment
+    permissions:
+      pages: write # to deploy to Pages
+      id-token: write # to verify the deployment originates from an appropriate source
+
+    # Deploy to the github-pages environment
+    environment:
+      name: github-pages
+      url: ${{ steps.deployment.outputs.page_url }}
+
+    # Specify runner + deployment step
+    runs-on: ubuntu-latest
+    steps:
+      - name: Deploy to GitHub Pages
+        id: deployment
+        uses: actions/deploy-pages@v2
+        with:
+          artifact_name: github-pages
\ No newline at end of file
diff --git a/chessbot/src/evaluator/nneteval.rs b/chessbot/src/evaluator/nneteval.rs
index ef1ef9c..d7f10dd 100644
--- a/chessbot/src/evaluator/nneteval.rs
+++ b/chessbot/src/evaluator/nneteval.rs
@@ -101,6 +101,12 @@ impl NnetEval {
 
 impl Evaluator for NnetEval {
     fn evaluate(&self, board: &chess::Board) -> anyhow::Result<f32> {
+        match board.status() {
+            chess::BoardStatus::Ongoing => {}
+            chess::BoardStatus::Checkmate => return Ok(-10000.0),
+            chess::BoardStatus::Stalemate => return Ok(-9000.0),
+        }
+
         let tensor =
             NnetEval::board_to_input(board).context("failed to create tensor for board")?;
         let output = self
diff --git a/chessbot/src/main.rs b/chessbot/src/main.rs
index 79df651..4be647b 100644
--- a/chessbot/src/main.rs
+++ b/chessbot/src/main.rs
@@ -1,6 +1,6 @@
-use std::str::FromStr;
 
-use chess::{ChessMove, MoveGen};
+
+
 use chessbot::search::{alphabeta::AlphaBeta, MoveSearch};
 
 mod evaluator;
diff --git a/chessbot/src/search/alphabeta.rs b/chessbot/src/search/alphabeta.rs
index abe5c3e..a5e351d 100644
--- a/chessbot/src/search/alphabeta.rs
+++ b/chessbot/src/search/alphabeta.rs
@@ -3,7 +3,7 @@ use chess::ChessMove;
 use chess::MoveGen;
 
 use crate::evaluator::Evaluator;
-use crate::evaluator::PointsEval;
+
 
 use super::MoveSearch;
 use super::ScoredMove;
diff --git a/chessbot/src/search/mod.rs b/chessbot/src/search/mod.rs
index a62f31a..3dfa723 100644
--- a/chessbot/src/search/mod.rs
+++ b/chessbot/src/search/mod.rs
@@ -1,4 +1,4 @@
-use chess::{Board, ChessMove, Color, MoveGen};
+use chess::{Board};
 
 pub mod alphabeta;
 pub mod simpleminmax;
diff --git a/chessbot/src/ui.rs b/chessbot/src/ui.rs
index 8c4450e..c9991c4 100644
--- a/chessbot/src/ui.rs
+++ b/chessbot/src/ui.rs
@@ -1,4 +1,4 @@
-use chess::{Board, ChessMove, Color, File, Game, MoveGen, Rank, Square};
+use chess::{Board, Color, File, Rank, Square};
 use colored::Colorize;
 
 pub fn display_board(board: &Board, ascii: bool) -> String {
diff --git a/modeltraining/training.py b/modeltraining/training.py
index 39eb575..34a8469 100644
--- a/modeltraining/training.py
+++ b/modeltraining/training.py
@@ -52,7 +52,8 @@ def __getitem__(self, idx):
     assert(len(bitvec) == lib.game.tensor_packed_len)
     bin = np.frombuffer(bitvec, dtype=np.uint8)
     bin = np.unpackbits(bin, axis=0).astype(np.single)[0:lib.game.tensor_len]
-    score =  math.copysign(math.log2(abs(score / 10.0) + 1), score) # the more extreme the win the less we weight it, we just want to bias towards winning.
+    score = score / 100.0
+    # score =  math.copysign(math.log2(abs(score / 10.0) + 1), score) # the more extreme the win the less we weight it, we just want to bias towards winning.
     return {
       'binary': bin,
       'eval': np.array([score]).astype(np.single) 
diff --git a/web/src/lib.rs b/web/src/lib.rs
index 465358b..40392d2 100644
--- a/web/src/lib.rs
+++ b/web/src/lib.rs
@@ -1,8 +1,7 @@
 use std::str::FromStr;
 
 use chessbot::{
-    evaluator::{self, Evaluator},
-    search::simpleminmax::SimpleMinMax,
+    evaluator::{self},
     search::{alphabeta::AlphaBeta, MoveSearch},
 };
 use wasm_bindgen::prelude::*;