From 7895919f87be70c6439982903443c8dac10fcabc Mon Sep 17 00:00:00 2001
From: szymon <szymon_jozef@proton.me>
Date: Fri, 14 Aug 2026 18:30:00 +0200
Subject: [PATCH] feat: add serde for necessary fields

---
 Cargo.lock                 | 17 ++++++++++-------
 Cargo.toml                 |  5 ++---
 src/logic/board/board.rs   |  3 +++
 src/logic/board/field.rs   |  4 +++-
 src/logic/board/pawn.rs    |  5 +++--
 src/logic/math/position.rs |  3 ++-
 6 files changed, 23 insertions(+), 14 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index ac90b9e..88f5475 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -9,6 +9,7 @@ dependencies = [
  "env_logger",
  "log",
  "rand",
+ "serde",
  "uuid",
 ]
 
@@ -480,31 +481,32 @@ checksum = "8a7852d02fc848982e0c167ef163aaff9cd91dc640ba85e263cb1ce46fae51cd"
 
 [[package]]
 name = "serde"
-version = "1.0.228"
+version = "1.0.229"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9a8e94ea7f378bd32cbbd37198a4a91436180c5bb472411e48b5ec2e2124ae9e"
+checksum = "4148590afebada386688f18773da617792bf2ef03ffc1e4cbd2b1d45b023e0ba"
 dependencies = [
  "serde_core",
+ "serde_derive",
 ]
 
 [[package]]
 name = "serde_core"
-version = "1.0.228"
+version = "1.0.229"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "41d385c7d4ca58e59fc732af25c3983b67ac852c1a25000afe1175de458b67ad"
+checksum = "67dca2c9c51e58a4791a4b1ed58308b39c64224d349a935ab5039aa360942a48"
 dependencies = [
  "serde_derive",
 ]
 
 [[package]]
 name = "serde_derive"
-version = "1.0.228"
+version = "1.0.229"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
+checksum = "e7a5d71263a5a7d47b41f6b3f06ba276f10cc18b0931f1799f710578e2309348"
 dependencies = [
  "proc-macro2",
  "quote",
- "syn 2.0.119",
+ "syn 3.0.3",
 ]
 
 [[package]]
@@ -594,6 +596,7 @@ checksum = "bf3923a6f5c4c6382e0b653c4117f48d631ea17f38ed86e2a828e6f7412f5239"
 dependencies = [
  "getrandom",
  "js-sys",
+ "serde_core",
  "wasm-bindgen",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 632801c..5d05366 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -13,9 +13,8 @@ edition = "2024"
 env_logger = "0.11.11"
 log = "0.4.33"
 rand = "0.10.2"
+serde = { version = "1.0.229", features = ["derive"] }
 
 [dependencies.uuid]
 version = "1.24.0"
-features = [
-    "v4",
-]
+features = ["serde", "v4"]
diff --git a/src/logic/board/board.rs b/src/logic/board/board.rs
index c6c8b65..a7e8675 100644
--- a/src/logic/board/board.rs
+++ b/src/logic/board/board.rs
@@ -11,6 +11,9 @@ use std::ops::{Index, IndexMut};
 
 use log::{debug, error, info, trace, warn};
 
+use serde::{Deserialize, Serialize};
+
+#[derive(Serialize, Deserialize)]
 pub struct Board {
     board: Vec<Field>,
     pub size: usize,
diff --git a/src/logic/board/field.rs b/src/logic/board/field.rs
index 592bfe4..7b093b8 100644
--- a/src/logic/board/field.rs
+++ b/src/logic/board/field.rs
@@ -1,8 +1,10 @@
 use std::fmt;
 
+use serde::{Deserialize, Serialize};
+
 use crate::logic::{board::pawn::Pawn, math::position::Position};
 
-#[derive(Debug, PartialEq, Eq)]
+#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
 pub struct Field {
     pub position: Position,
     pub pawn: Option<Pawn>,
diff --git a/src/logic/board/pawn.rs b/src/logic/board/pawn.rs
index 4ff18a8..9ad752d 100644
--- a/src/logic/board/pawn.rs
+++ b/src/logic/board/pawn.rs
@@ -1,8 +1,9 @@
+use serde::{Deserialize, Serialize};
 use uuid::Uuid;
 
 use crate::logic::{math::position::Position, player::Player};
 
-#[derive(PartialEq, Eq, Debug)]
+#[derive(PartialEq, Eq, Debug, Serialize, Deserialize)]
 pub enum PawnState {
     Man,
     Dame,
@@ -10,7 +11,7 @@ pub enum PawnState {
 }
 
 /// Basic pawn
-#[derive(Debug, PartialEq, Eq)]
+#[derive(Debug, PartialEq, Eq, Serialize, Deserialize)]
 pub struct Pawn {
     pub state: PawnState,
     pub owner: Uuid,
diff --git a/src/logic/math/position.rs b/src/logic/math/position.rs
index 6188ca9..6dcaf6b 100644
--- a/src/logic/math/position.rs
+++ b/src/logic/math/position.rs
@@ -2,10 +2,11 @@ use core::fmt;
 use std::ops::Sub;
 
 use log::{debug, trace};
+use serde::{Deserialize, Serialize};
 
 use crate::logic::math::vector::Vector2D;
 
-#[derive(Clone, Copy, PartialEq, Eq, Debug)]
+#[derive(Clone, Copy, PartialEq, Eq, Debug, Serialize, Deserialize)]
 /// Position on the board. Consists of row and column. Should be treated like a point in space on
 /// unsigned grid.
 ///