refactor adapters

adapters/racing/persistence/inmemory/InMemoryRaceRepository.ts

@@ -0,0 +1,207 @@
+/**
+ * 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 '@gridpilot/racing/domain/entities/Race';
+import type { IRaceRepository } from '@gridpilot/racing/domain/repositories/IRaceRepository';
+import type { ILogger } from '@gridpilot/shared/logging/ILogger';
+
+export class InMemoryRaceRepository implements IRaceRepository {
+  private races: Map<string, Race>;
+  private readonly logger: ILogger;
+
+  constructor(logger: ILogger, seedData?: Race[]) {
+    this.logger = logger;
+    this.logger.info('InMemoryRaceRepository initialized.');
+    this.races = new Map();
+    
+    if (seedData) {
+      seedData.forEach(race => {
+        this.races.set(race.id, race);
+        this.logger.debug(`Seeded race: ${race.id}.`);
+      });
+    }
+  }
+
+  async findById(id: string): Promise<Race | null> {
+    this.logger.debug(`Finding race by id: ${id}`);
+    try {
+      const race = this.races.get(id) ?? null;
+      if (race) {
+        this.logger.info(`Found race: ${id}.`);
+      } else {
+        this.logger.warn(`Race with id ${id} not found.`);
+      }
+      return race;
+    } catch (error) {
+      this.logger.error(`Error finding race by id ${id}:`, error);
+      throw error;
+    }
+  }
+
+  async findAll(): Promise<Race[]> {
+    this.logger.debug('Finding all races.');
+    try {
+      const races = Array.from(this.races.values());
+      this.logger.info(`Found ${races.length} races.`);
+      return races;
+    } catch (error) {
+      this.logger.error('Error finding all races:', error);
+      throw error;
+    }
+  }
+
+  async findByLeagueId(leagueId: string): Promise<Race[]> {
+    this.logger.debug(`Finding races by league id: ${leagueId}`);
+    try {
+      const races = Array.from(this.races.values())
+        .filter(race => race.leagueId === leagueId)
+        .sort((a, b) => a.scheduledAt.getTime() - b.scheduledAt.getTime());
+      this.logger.info(`Found ${races.length} races for league id: ${leagueId}.`);
+      return races;
+    } catch (error) {
+      this.logger.error(`Error finding races by league id ${leagueId}:`, error);
+      throw error;
+    }
+  }
+
+  async findUpcomingByLeagueId(leagueId: string): Promise<Race[]> {
+    this.logger.debug(`Finding upcoming races by league id: ${leagueId}`);
+    try {
+      const now = new Date();
+      const races = 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());
+      this.logger.info(`Found ${races.length} upcoming races for league id: ${leagueId}.`);
+      return races;
+    } catch (error) {
+      this.logger.error(`Error finding upcoming races by league id ${leagueId}:`, error);
+      throw error;
+    }
+  }
+
+  async findCompletedByLeagueId(leagueId: string): Promise<Race[]> {
+    this.logger.debug(`Finding completed races by league id: ${leagueId}`);
+    try {
+      const races = Array.from(this.races.values())
+        .filter(race =>
+          race.leagueId === leagueId &&
+          race.status === 'completed'
+        )
+        .sort((a, b) => b.scheduledAt.getTime() - a.scheduledAt.getTime());
+      this.logger.info(`Found ${races.length} completed races for league id: ${leagueId}.`);
+      return races;
+    } catch (error) {
+      this.logger.error(`Error finding completed races by league id ${leagueId}:`, error);
+      throw error;
+    }
+  }
+
+  async findByStatus(status: RaceStatus): Promise<Race[]> {
+    this.logger.debug(`Finding races by status: ${status}`);
+    try {
+      const races = Array.from(this.races.values())
+        .filter(race => race.status === status)
+        .sort((a, b) => a.scheduledAt.getTime() - b.scheduledAt.getTime());
+      this.logger.info(`Found ${races.length} races with status: ${status}.`);
+      return races;
+    } catch (error) {
+      this.logger.error(`Error finding races by status ${status}:`, error);
+      throw error;
+    }
+  }
+
+  async findByDateRange(startDate: Date, endDate: Date): Promise<Race[]> {
+    this.logger.debug(`Finding races by date range: ${startDate.toISOString()} - ${endDate.toISOString()}`);
+    try {
+      const races = Array.from(this.races.values())
+        .filter(race =>
+          race.scheduledAt >= startDate &&
+          race.scheduledAt <= endDate
+        )
+        .sort((a, b) => a.scheduledAt.getTime() - b.scheduledAt.getTime());
+      this.logger.info(`Found ${races.length} races in date range.`);
+      return races;
+    } catch (error) {
+      this.logger.error(`Error finding races by date range:`, error);
+      throw error;
+    }
+  }
+
+  async create(race: Race): Promise<Race> {
+    this.logger.debug(`Creating race: ${race.id}`);
+    try {
+      if (await this.exists(race.id)) {
+        this.logger.warn(`Race with ID ${race.id} already exists.`);
+        throw new Error(`Race with ID ${race.id} already exists`);
+      }
+
+      this.races.set(race.id, race);
+      this.logger.info(`Race ${race.id} created successfully.`);
+      return race;
+    } catch (error) {
+      this.logger.error(`Error creating race ${race.id}:`, error);
+      throw error;
+    }
+  }
+
+  async update(race: Race): Promise<Race> {
+    this.logger.debug(`Updating race: ${race.id}`);
+    try {
+      if (!await this.exists(race.id)) {
+        this.logger.warn(`Race with ID ${race.id} not found for update.`);
+        throw new Error(`Race with ID ${race.id} not found`);
+      }
+
+      this.races.set(race.id, race);
+      this.logger.info(`Race ${race.id} updated successfully.`);
+      return race;
+    } catch (error) {
+      this.logger.error(`Error updating race ${race.id}:`, error);
+      throw error;
+    }
+  }
+
+  async delete(id: string): Promise<void> {
+    this.logger.debug(`Deleting race: ${id}`);
+    try {
+      if (!await this.exists(id)) {
+        this.logger.warn(`Race with ID ${id} not found for deletion.`);
+        throw new Error(`Race with ID ${id} not found`);
+      }
+
+      this.races.delete(id);
+      this.logger.info(`Race ${id} deleted successfully.`);
+    } catch (error) {
+      this.logger.error(`Error deleting race ${id}:`, error);
+      throw error;
+    }
+  }
+
+  async exists(id: string): Promise<boolean> {
+    this.logger.debug(`Checking existence of race with id: ${id}`);
+    try {
+      const exists = this.races.has(id);
+      this.logger.debug(`Race ${id} exists: ${exists}.`);
+      return exists;
+    } catch (error) {
+      this.logger.error(`Error checking existence of race with id ${id}:`, error);
+      throw error;
+    }
+  }
+
+  /**
+   * Utility method to generate a new UUID
+   */
+  static generateId(): string {
+    return uuidv4();
+  }
+}