refacto : load game

src/lib/chessCom.ts

@@ -1,10 +1,12 @@
-import { ChessComRawGameData } from "@/types/chessCom";
+import { ChessComGame } from "@/types/chessCom";
 import { getPaddedNumber } from "./helpers";
+import { LoadedGame } from "@/types/game";
+import { Chess } from "chess.js";
 
 export const getChessComUserRecentGames = async (
   username: string,
   signal?: AbortSignal
-): Promise<ChessComRawGameData[]> => {
+): Promise<LoadedGame[]> => {
   const date = new Date();
   const year = date.getUTCFullYear();
   const month = date.getUTCMonth() + 1;
@@ -24,7 +26,7 @@ export const getChessComUserRecentGames = async (
     throw new Error("Error fetching games from Chess.com");
   }
 
-  const games: ChessComRawGameData[] = data?.games ?? [];
+  const games: ChessComGame[] = data?.games ?? [];
 
   if (games.length < 50) {
     const previousMonth = month === 1 ? 12 : month - 1;
@@ -42,7 +44,8 @@ export const getChessComUserRecentGames = async (
 
   const gamesToReturn = games
     .sort((a, b) => b.end_time - a.end_time)
-    .slice(0, 50);
+    .slice(0, 50)
+    .map(formatChessComGame);
 
   return gamesToReturn;
 };
@@ -58,3 +61,57 @@ export const getChessComUserAvatar = async (
 
   return typeof avatarUrl === "string" ? avatarUrl : null;
 };
+
+const formatChessComGame = (data: ChessComGame): LoadedGame => {
+  const game = new Chess();
+  game.loadPgn(data.pgn);
+
+  return {
+    id: data.uuid || data.url?.split("/").pop() || data.id,
+    pgn: data.pgn || "",
+    white: {
+      name: data.white?.username || "White",
+      rating: data.white?.rating || 0,
+      title: data.white?.title,
+    },
+    black: {
+      name: data.black?.username || "Black",
+      rating: data.black?.rating || 0,
+      title: data.black?.title,
+    },
+    result: game.getHeaders().Result,
+    timeControl: getGameTimeControl(data),
+    date: data.end_time
+      ? new Date(data.end_time * 1000).toLocaleDateString()
+      : new Date().toLocaleDateString(),
+    movesNb: game.history().length,
+    url: data.url,
+  };
+};
+
+const getGameTimeControl = (game: ChessComGame): string | undefined => {
+  const rawTimeControl = game.time_control;
+  if (!rawTimeControl) return undefined;
+
+  const [firstPart, secondPart] = rawTimeControl.split("+");
+  if (!firstPart) return undefined;
+
+  const timeControl = Number(firstPart);
+  const increment = secondPart ? `+${secondPart}` : "";
+  if (timeControl < 60) return `${timeControl}s${increment}`;
+
+  if (timeControl < 3600) {
+    const minutes = Math.floor(timeControl / 60);
+    const seconds = timeControl % 60;
+
+    return seconds
+      ? `${minutes}m${getPaddedNumber(seconds)}s${increment}`
+      : `${minutes}m${increment}`;
+  }
+
+  const hours = Math.floor(timeControl / 3600);
+  const minutes = Math.floor((timeControl % 3600) / 60);
+  return minutes
+    ? `${hours}h${getPaddedNumber(minutes)}m${increment}`
+    : `${hours}h${increment}`;
+};