refactor adapters

adapters/racing/persistence/inmemory/InMemoryCarRepository.ts

@@ -0,0 +1,204 @@
+/**
+ * Infrastructure Adapter: InMemoryCarRepository
+ * 
+ * In-memory implementation of ICarRepository.
+ * Stores data in Map structure with UUID generation.
+ */
+
+import { v4 as uuidv4 } from 'uuid';
+import { Car, CarClass, CarLicense } from '@gridpilot/racing/domain/entities/Car';
+import type { ICarRepository } from '@gridpilot/racing/domain/repositories/ICarRepository';
+import type { ILogger } from '@gridpilot/shared/logging/ILogger';
+
+export class InMemoryCarRepository implements ICarRepository {
+  private cars: Map<string, Car>;
+  private readonly logger: ILogger;
+
+  constructor(logger: ILogger, seedData?: Car[]) {
+    this.logger = logger;
+    this.cars = new Map();
+    
+    this.logger.info('InMemoryCarRepository initialized');
+
+    if (seedData) {
+      this.logger.debug(`Seeding ${seedData.length} cars.`);
+      seedData.forEach(car => {
+        this.cars.set(car.id, car);
+        this.logger.debug(`Car ${car.id} seeded.`);
+      });
+    }
+  }
+
+  async findById(id: string): Promise<Car | null> {
+    this.logger.debug(`Attempting to find car with ID: ${id}.`);
+    try {
+      const car = this.cars.get(id) ?? null;
+      if (car) {
+        this.logger.info(`Successfully found car with ID: ${id}.`);
+      } else {
+        this.logger.warn(`Car with ID: ${id} not found.`);
+      }
+      return car;
+    } catch (error) {
+      this.logger.error(`Error finding car by ID ${id}:`, error);
+      throw error;
+    }
+  }
+
+  async findAll(): Promise<Car[]> {
+    this.logger.debug('Attempting to find all cars.');
+    try {
+      const cars = Array.from(this.cars.values());
+      this.logger.info(`Successfully found ${cars.length} cars.`);
+      return cars;
+    } catch (error) {
+      this.logger.error('Error finding all cars:', error);
+      throw error;
+    }
+  }
+
+  async findByGameId(gameId: string): Promise<Car[]> {
+    this.logger.debug(`Attempting to find cars by game ID: ${gameId}.`);
+    try {
+      const cars = Array.from(this.cars.values())
+        .filter(car => car.gameId === gameId)
+        .sort((a, b) => a.name.localeCompare(b.name));
+      this.logger.info(`Successfully found ${cars.length} cars for game ID: ${gameId}.`);
+      return cars;
+    } catch (error) {
+      this.logger.error(`Error finding cars by game ID ${gameId}:`, error);
+      throw error;
+    }
+  }
+
+  async findByClass(carClass: CarClass): Promise<Car[]> {
+    this.logger.debug(`Attempting to find cars by class: ${carClass}.`);
+    try {
+      const cars = Array.from(this.cars.values())
+        .filter(car => car.carClass === carClass)
+        .sort((a, b) => a.name.localeCompare(b.name));
+      this.logger.info(`Successfully found ${cars.length} cars for class: ${carClass}.`);
+      return cars;
+    } catch (error) {
+      this.logger.error(`Error finding cars by class ${carClass}:`, error);
+      throw error;
+    }
+  }
+
+  async findByLicense(license: CarLicense): Promise<Car[]> {
+    this.logger.debug(`Attempting to find cars by license: ${license}.`);
+    try {
+      const cars = Array.from(this.cars.values())
+        .filter(car => car.license === license)
+        .sort((a, b) => a.name.localeCompare(b.name));
+      this.logger.info(`Successfully found ${cars.length} cars for license: ${license}.`);
+      return cars;
+    } catch (error) {
+      this.logger.error(`Error finding cars by license ${license}:`, error);
+      throw error;
+    }
+    }
+
+  async findByManufacturer(manufacturer: string): Promise<Car[]> {
+    this.logger.debug(`Attempting to find cars by manufacturer: ${manufacturer}.`);
+    try {
+      const lowerManufacturer = manufacturer.toLowerCase();
+      const cars = Array.from(this.cars.values())
+        .filter(car => car.manufacturer.toLowerCase() === lowerManufacturer)
+        .sort((a, b) => a.name.localeCompare(b.name));
+      this.logger.info(`Successfully found ${cars.length} cars for manufacturer: ${manufacturer}.`);
+      return cars;
+    } catch (error) {
+      this.logger.error(`Error finding cars by manufacturer ${manufacturer}:`, error);
+      throw error;
+    }
+  }
+
+  async searchByName(query: string): Promise<Car[]> {
+    this.logger.debug(`Attempting to search cars by name query: ${query}.`);
+    try {
+      const lowerQuery = query.toLowerCase();
+      const cars = Array.from(this.cars.values())
+        .filter(car =>
+          car.name.toLowerCase().includes(lowerQuery) ||
+          car.shortName.toLowerCase().includes(lowerQuery) ||
+          car.manufacturer.toLowerCase().includes(lowerQuery)
+        )
+        .sort((a, b) => a.name.localeCompare(b.name));
+      this.logger.info(`Successfully found ${cars.length} cars matching search query: ${query}.`);
+      return cars;
+    } catch (error) {
+      this.logger.error(`Error searching cars by name query ${query}:`, error);
+      throw error;
+    }
+  }
+
+  async create(car: Car): Promise<Car> {
+    this.logger.debug(`Attempting to create car: ${car.id}.`);
+    try {
+      if (await this.exists(car.id)) {
+        this.logger.warn(`Car with ID ${car.id} already exists; creation aborted.`);
+        throw new Error(`Car with ID ${car.id} already exists`);
+      }
+
+      this.cars.set(car.id, car);
+      this.logger.info(`Car ${car.id} created successfully.`);
+      return car;
+    } catch (error) {
+      this.logger.error(`Error creating car ${car.id}:`, error);
+      throw error;
+    }
+  }
+
+  async update(car: Car): Promise<Car> {
+    this.logger.debug(`Attempting to update car with ID: ${car.id}.`);
+    try {
+      if (!await this.exists(car.id)) {
+        this.logger.warn(`Car with ID ${car.id} not found for update; update aborted.`);
+        throw new Error(`Car with ID ${car.id} not found`);
+      }
+
+      this.cars.set(car.id, car);
+      this.logger.info(`Car ${car.id} updated successfully.`);
+      return car;
+    } catch (error) {
+      this.logger.error(`Error updating car ${car.id}:`, error);
+      throw error;
+    }
+  }
+
+  async delete(id: string): Promise<void> {
+    this.logger.debug(`Attempting to delete car with ID: ${id}.`);
+    try {
+      if (!await this.exists(id)) {
+        this.logger.warn(`Car with ID ${id} not found for deletion; deletion aborted.`);
+        throw new Error(`Car with ID ${id} not found`);
+      }
+
+      this.cars.delete(id);
+      this.logger.info(`Car ${id} deleted successfully.`);
+    } catch (error) {
+      this.logger.error(`Error deleting car ${id}:`, error);
+      throw error;
+    }
+  }
+
+  async exists(id: string): Promise<boolean> {
+    this.logger.debug(`Checking existence of car with ID: ${id}.`);
+    try {
+      const exists = this.cars.has(id);
+      this.logger.info(`Car with ID ${id} existence check: ${exists}.`);
+      return exists;
+    } catch (error) {
+      this.logger.error(`Error checking existence of car with ID ${id}:`, error);
+      throw error;
+    }
+  }
+
+  /**
+   * Utility method to generate a new UUID
+   */
+  static generateId(): string {
+    return uuidv4();
+  }
+}