alpha wip

apps/website/infrastructure/repositories/InMemoryRaceRepository.ts

@@ -0,0 +1,110 @@
+/**
+ * Infrastructure Adapter: InMemoryRaceRepository
+ * 
+ * In-memory implementation of IRaceRepository.
+ * Stores data in Map structure with UUID generation.
+ */
+
+import { v4 as uuidv4 } from 'uuid';
+import { Race, RaceStatus } from '../../domain/entities/Race';
+import { IRaceRepository } from '../../application/ports/IRaceRepository';
+
+export class InMemoryRaceRepository implements IRaceRepository {
+  private races: Map<string, Race>;
+
+  constructor(seedData?: Race[]) {
+    this.races = new Map();
+    
+    if (seedData) {
+      seedData.forEach(race => {
+        this.races.set(race.id, race);
+      });
+    }
+  }
+
+  async findById(id: string): Promise<Race | null> {
+    return this.races.get(id) ?? null;
+  }
+
+  async findAll(): Promise<Race[]> {
+    return Array.from(this.races.values());
+  }
+
+  async findByLeagueId(leagueId: string): Promise<Race[]> {
+    return Array.from(this.races.values())
+      .filter(race => race.leagueId === leagueId)
+      .sort((a, b) => a.scheduledAt.getTime() - b.scheduledAt.getTime());
+  }
+
+  async findUpcomingByLeagueId(leagueId: string): Promise<Race[]> {
+    const now = new Date();
+    return Array.from(this.races.values())
+      .filter(race => 
+        race.leagueId === leagueId && 
+        race.status === 'scheduled' && 
+        race.scheduledAt > now
+      )
+      .sort((a, b) => a.scheduledAt.getTime() - b.scheduledAt.getTime());
+  }
+
+  async findCompletedByLeagueId(leagueId: string): Promise<Race[]> {
+    return Array.from(this.races.values())
+      .filter(race => 
+        race.leagueId === leagueId && 
+        race.status === 'completed'
+      )
+      .sort((a, b) => b.scheduledAt.getTime() - a.scheduledAt.getTime());
+  }
+
+  async findByStatus(status: RaceStatus): Promise<Race[]> {
+    return Array.from(this.races.values())
+      .filter(race => race.status === status)
+      .sort((a, b) => a.scheduledAt.getTime() - b.scheduledAt.getTime());
+  }
+
+  async findByDateRange(startDate: Date, endDate: Date): Promise<Race[]> {
+    return Array.from(this.races.values())
+      .filter(race => 
+        race.scheduledAt >= startDate && 
+        race.scheduledAt <= endDate
+      )
+      .sort((a, b) => a.scheduledAt.getTime() - b.scheduledAt.getTime());
+  }
+
+  async create(race: Race): Promise<Race> {
+    if (await this.exists(race.id)) {
+      throw new Error(`Race with ID ${race.id} already exists`);
+    }
+
+    this.races.set(race.id, race);
+    return race;
+  }
+
+  async update(race: Race): Promise<Race> {
+    if (!await this.exists(race.id)) {
+      throw new Error(`Race with ID ${race.id} not found`);
+    }
+
+    this.races.set(race.id, race);
+    return race;
+  }
+
+  async delete(id: string): Promise<void> {
+    if (!await this.exists(id)) {
+      throw new Error(`Race with ID ${id} not found`);
+    }
+
+    this.races.delete(id);
+  }
+
+  async exists(id: string): Promise<boolean> {
+    return this.races.has(id);
+  }
+
+  /**
+   * Utility method to generate a new UUID
+   */
+  static generateId(): string {
+    return uuidv4();
+  }
+}