Refactor BSC Score to Astro, TypeScript, and modular architecture

src/utils/gameUtils.ts

@@ -0,0 +1,102 @@
+import type { Game, StandardGame, EndlosGame } from '../types/game';
+
+/**
+ * Game utility functions for common operations
+ */
+
+export function isEndlosGame(game: Game): game is EndlosGame {
+  return 'players' in game;
+}
+
+export function isStandardGame(game: Game): game is StandardGame {
+  return !('players' in game);
+}
+
+export function formatGameTime(dateString: string): string {
+  const date = new Date(dateString);
+  const now = new Date();
+  const diffInHours = (now.getTime() - date.getTime()) / (1000 * 60 * 60);
+
+  if (diffInHours < 1) {
+    return 'vor wenigen Minuten';
+  } else if (diffInHours < 24) {
+    return `vor ${Math.floor(diffInHours)} Stunde${Math.floor(diffInHours) !== 1 ? 'n' : ''}`;
+  } else if (diffInHours < 168) { // 7 days
+    const days = Math.floor(diffInHours / 24);
+    return `vor ${days} Tag${days !== 1 ? 'en' : ''}`;
+  } else {
+    return date.toLocaleDateString('de-DE');
+  }
+}
+
+export function getGameDuration(game: Game): string {
+  const start = new Date(game.createdAt);
+  const end = new Date(game.updatedAt);
+  const diffInMinutes = (end.getTime() - start.getTime()) / (1000 * 60);
+
+  if (diffInMinutes < 60) {
+    return `${Math.floor(diffInMinutes)} Min`;
+  } else {
+    const hours = Math.floor(diffInMinutes / 60);
+    const minutes = Math.floor(diffInMinutes % 60);
+    return `${hours}h ${minutes}m`;
+  }
+}
+
+export function calculateGameProgress(game: Game): number {
+  if (isEndlosGame(game)) {
+    const maxScore = Math.max(...game.players.map(p => p.score));
+    return Math.min((maxScore / game.raceTo) * 100, 100);
+  } else {
+    const scores = [game.score1, game.score2, game.score3 || 0];
+    const maxScore = Math.max(...scores);
+    return Math.min((maxScore / game.raceTo) * 100, 100);
+  }
+}
+
+export function getGameWinner(game: Game): string | null {
+  if (game.status !== 'completed') return null;
+
+  if ('winner' in game && game.winner) {
+    return game.winner;
+  }
+
+  if (isEndlosGame(game)) {
+    const winner = game.players.find(player => player.score >= game.raceTo);
+    return winner?.name || null;
+  } else {
+    if (game.score1 >= game.raceTo) return game.player1;
+    if (game.score2 >= game.raceTo) return game.player2;
+    if (game.player3 && game.score3 && game.score3 >= game.raceTo) return game.player3;
+  }
+
+  return null;
+}
+
+export function getGamePlayers(game: Game): Array<{ name: string; score: number }> {
+  if (isEndlosGame(game)) {
+    return game.players.map(player => ({
+      name: player.name,
+      score: player.score,
+    }));
+  } else {
+    const players = [
+      { name: game.player1, score: game.score1 },
+      { name: game.player2, score: game.score2 },
+    ];
+    if (game.player3) {
+      players.push({ name: game.player3, score: game.score3 || 0 });
+    }
+    return players;
+  }
+}
+
+export function validateGameData(data: any): boolean {
+  return !!(
+    data.player1?.trim() &&
+    data.player2?.trim() &&
+    data.gameType &&
+    data.raceTo &&
+    parseInt(data.raceTo) > 0
+  );
+}