integration tests

core/leagues/application/use-cases/CreateLeagueUseCase.ts

@@ -0,0 +1,183 @@
+import { LeagueRepository, LeagueData } from '../ports/LeagueRepository';
+import { LeagueEventPublisher, LeagueCreatedEvent } from '../ports/LeagueEventPublisher';
+import { LeagueCreateCommand } from '../ports/LeagueCreateCommand';
+
+export class CreateLeagueUseCase {
+  constructor(
+    private readonly leagueRepository: LeagueRepository,
+    private readonly eventPublisher: LeagueEventPublisher,
+  ) {}
+
+  async execute(command: LeagueCreateCommand): Promise<LeagueData> {
+    // Validate command
+    if (!command.name || command.name.trim() === '') {
+      throw new Error('League name is required');
+    }
+
+    if (!command.ownerId || command.ownerId.trim() === '') {
+      throw new Error('Owner ID is required');
+    }
+
+    if (command.maxDrivers !== undefined && command.maxDrivers < 1) {
+      throw new Error('Max drivers must be at least 1');
+    }
+
+    // Create league data
+    const leagueId = `league-${Date.now()}-${Math.random().toString(36).substr(2, 9)}`;
+    const now = new Date();
+
+    const leagueData: LeagueData = {
+      id: leagueId,
+      name: command.name,
+      description: command.description || null,
+      visibility: command.visibility,
+      ownerId: command.ownerId,
+      status: 'active',
+      createdAt: now,
+      updatedAt: now,
+      maxDrivers: command.maxDrivers || null,
+      approvalRequired: command.approvalRequired,
+      lateJoinAllowed: command.lateJoinAllowed,
+      raceFrequency: command.raceFrequency || null,
+      raceDay: command.raceDay || null,
+      raceTime: command.raceTime || null,
+      tracks: command.tracks || null,
+      scoringSystem: command.scoringSystem || null,
+      bonusPointsEnabled: command.bonusPointsEnabled,
+      penaltiesEnabled: command.penaltiesEnabled,
+      protestsEnabled: command.protestsEnabled,
+      appealsEnabled: command.appealsEnabled,
+      stewardTeam: command.stewardTeam || null,
+      gameType: command.gameType || null,
+      skillLevel: command.skillLevel || null,
+      category: command.category || null,
+      tags: command.tags || null,
+    };
+
+    // Save league to repository
+    const savedLeague = await this.leagueRepository.create(leagueData);
+
+    // Initialize league stats
+    const defaultStats = {
+      leagueId,
+      memberCount: 1,
+      raceCount: 0,
+      sponsorCount: 0,
+      prizePool: 0,
+      rating: 0,
+      reviewCount: 0,
+    };
+    await this.leagueRepository.updateStats(leagueId, defaultStats);
+
+    // Initialize league financials
+    const defaultFinancials = {
+      leagueId,
+      walletBalance: 0,
+      totalRevenue: 0,
+      totalFees: 0,
+      pendingPayouts: 0,
+      netBalance: 0,
+    };
+    await this.leagueRepository.updateFinancials(leagueId, defaultFinancials);
+
+    // Initialize stewarding metrics
+    const defaultStewardingMetrics = {
+      leagueId,
+      averageResolutionTime: 0,
+      averageProtestResolutionTime: 0,
+      averagePenaltyAppealSuccessRate: 0,
+      averageProtestSuccessRate: 0,
+      averageStewardingActionSuccessRate: 0,
+    };
+    await this.leagueRepository.updateStewardingMetrics(leagueId, defaultStewardingMetrics);
+
+    // Initialize performance metrics
+    const defaultPerformanceMetrics = {
+      leagueId,
+      averageLapTime: 0,
+      averageFieldSize: 0,
+      averageIncidentCount: 0,
+      averagePenaltyCount: 0,
+      averageProtestCount: 0,
+      averageStewardingActionCount: 0,
+    };
+    await this.leagueRepository.updatePerformanceMetrics(leagueId, defaultPerformanceMetrics);
+
+    // Initialize rating metrics
+    const defaultRatingMetrics = {
+      leagueId,
+      overallRating: 0,
+      ratingTrend: 0,
+      rankTrend: 0,
+      pointsTrend: 0,
+      winRateTrend: 0,
+      podiumRateTrend: 0,
+      dnfRateTrend: 0,
+    };
+    await this.leagueRepository.updateRatingMetrics(leagueId, defaultRatingMetrics);
+
+    // Initialize trend metrics
+    const defaultTrendMetrics = {
+      leagueId,
+      incidentRateTrend: 0,
+      penaltyRateTrend: 0,
+      protestRateTrend: 0,
+      stewardingActionRateTrend: 0,
+      stewardingTimeTrend: 0,
+      protestResolutionTimeTrend: 0,
+    };
+    await this.leagueRepository.updateTrendMetrics(leagueId, defaultTrendMetrics);
+
+    // Initialize success rate metrics
+    const defaultSuccessRateMetrics = {
+      leagueId,
+      penaltyAppealSuccessRate: 0,
+      protestSuccessRate: 0,
+      stewardingActionSuccessRate: 0,
+      stewardingActionAppealSuccessRate: 0,
+      stewardingActionPenaltySuccessRate: 0,
+      stewardingActionProtestSuccessRate: 0,
+    };
+    await this.leagueRepository.updateSuccessRateMetrics(leagueId, defaultSuccessRateMetrics);
+
+    // Initialize resolution time metrics
+    const defaultResolutionTimeMetrics = {
+      leagueId,
+      averageStewardingTime: 0,
+      averageProtestResolutionTime: 0,
+      averageStewardingActionAppealPenaltyProtestResolutionTime: 0,
+    };
+    await this.leagueRepository.updateResolutionTimeMetrics(leagueId, defaultResolutionTimeMetrics);
+
+    // Initialize complex success rate metrics
+    const defaultComplexSuccessRateMetrics = {
+      leagueId,
+      stewardingActionAppealPenaltyProtestSuccessRate: 0,
+      stewardingActionAppealProtestSuccessRate: 0,
+      stewardingActionPenaltyProtestSuccessRate: 0,
+      stewardingActionAppealPenaltyProtestSuccessRate2: 0,
+    };
+    await this.leagueRepository.updateComplexSuccessRateMetrics(leagueId, defaultComplexSuccessRateMetrics);
+
+    // Initialize complex resolution time metrics
+    const defaultComplexResolutionTimeMetrics = {
+      leagueId,
+      stewardingActionAppealPenaltyProtestResolutionTime: 0,
+      stewardingActionAppealProtestResolutionTime: 0,
+      stewardingActionPenaltyProtestResolutionTime: 0,
+      stewardingActionAppealPenaltyProtestResolutionTime2: 0,
+    };
+    await this.leagueRepository.updateComplexResolutionTimeMetrics(leagueId, defaultComplexResolutionTimeMetrics);
+
+    // Emit event
+    const event: LeagueCreatedEvent = {
+      type: 'LeagueCreatedEvent',
+      leagueId,
+      ownerId: command.ownerId,
+      timestamp: now,
+    };
+    await this.eventPublisher.emitLeagueCreated(event);
+
+    return savedLeague;
+  }
+}

core/leagues/application/use-cases/GetLeagueUseCase.ts

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+import { LeagueRepository, LeagueData } from '../ports/LeagueRepository';
+import { LeagueEventPublisher, LeagueAccessedEvent } from '../ports/LeagueEventPublisher';
+
+export interface GetLeagueQuery {
+  leagueId: string;
+  driverId?: string;
+}
+
+export class GetLeagueUseCase {
+  constructor(
+    private readonly leagueRepository: LeagueRepository,
+    private readonly eventPublisher: LeagueEventPublisher,
+  ) {}
+
+  async execute(query: GetLeagueQuery): Promise<LeagueData> {
+    // Validate query
+    if (!query.leagueId || query.leagueId.trim() === '') {
+      throw new Error('League ID is required');
+    }
+
+    // Find league
+    const league = await this.leagueRepository.findById(query.leagueId);
+    if (!league) {
+      throw new Error(`League with id ${query.leagueId} not found`);
+    }
+
+    // Emit event if driver ID is provided
+    if (query.driverId) {
+      const event: LeagueAccessedEvent = {
+        type: 'LeagueAccessedEvent',
+        leagueId: query.leagueId,
+        driverId: query.driverId,
+        timestamp: new Date(),
+      };
+      await this.eventPublisher.emitLeagueAccessed(event);
+    }
+
+    return league;
+  }
+}

core/leagues/application/use-cases/SearchLeaguesUseCase.ts

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+import { LeagueRepository, LeagueData } from '../ports/LeagueRepository';
+
+export interface SearchLeaguesQuery {
+  query: string;
+  limit?: number;
+  offset?: number;
+}
+
+export class SearchLeaguesUseCase {
+  constructor(private readonly leagueRepository: LeagueRepository) {}
+
+  async execute(query: SearchLeaguesQuery): Promise<LeagueData[]> {
+    // Validate query
+    if (!query.query || query.query.trim() === '') {
+      throw new Error('Search query is required');
+    }
+
+    // Search leagues
+    const results = await this.leagueRepository.search(query.query);
+
+    // Apply limit and offset
+    const limit = query.limit || 10;
+    const offset = query.offset || 0;
+    
+    return results.slice(offset, offset + limit);
+  }
+}