wip

tests/unit/racing-application/MembershipUseCases.test.ts

@@ -0,0 +1,125 @@
+import { describe, it, expect, beforeEach } from 'vitest';
+
+import { JoinLeagueUseCase } from '@gridpilot/racing/application/use-cases/JoinLeagueUseCase';
+import type { ILeagueMembershipRepository } from '@gridpilot/racing/domain/repositories/ILeagueMembershipRepository';
+import type {
+  LeagueMembership,
+  MembershipRole,
+  MembershipStatus,
+} from '@gridpilot/racing/domain/entities/LeagueMembership';
+
+class InMemoryLeagueMembershipRepository implements ILeagueMembershipRepository {
+  private memberships: LeagueMembership[] = [];
+
+  async getMembership(leagueId: string, driverId: string): Promise<LeagueMembership | null> {
+    return (
+      this.memberships.find(
+        (m) => m.leagueId === leagueId && m.driverId === driverId,
+      ) || null
+    );
+  }
+
+  async getActiveMembershipForDriver(driverId: string): Promise<LeagueMembership | null> {
+    return (
+      this.memberships.find(
+        (m) => m.driverId === driverId && m.status === 'active',
+      ) || null
+    );
+  }
+
+  async getLeagueMembers(leagueId: string): Promise<LeagueMembership[]> {
+    return this.memberships.filter(
+      (m) => m.leagueId === leagueId && m.status === 'active',
+    );
+  }
+
+  async getTeamMembers(leagueId: string): Promise<LeagueMembership[]> {
+    return this.memberships.filter(
+      (m) => m.leagueId === leagueId && m.status === 'active',
+    );
+  }
+
+  async saveMembership(membership: LeagueMembership): Promise<LeagueMembership> {
+    const existingIndex = this.memberships.findIndex(
+      (m) => m.leagueId === membership.leagueId && m.driverId === membership.driverId,
+    );
+
+    if (existingIndex >= 0) {
+      this.memberships[existingIndex] = membership;
+    } else {
+      this.memberships.push(membership);
+    }
+
+    return membership;
+  }
+
+  async removeMembership(leagueId: string, driverId: string): Promise<void> {
+    this.memberships = this.memberships.filter(
+      (m) => !(m.leagueId === leagueId && m.driverId === driverId),
+    );
+  }
+
+  async getJoinRequests(): Promise<never> {
+    throw new Error('Not implemented for this test');
+  }
+
+  async saveJoinRequest(): Promise<never> {
+    throw new Error('Not implemented for this test');
+  }
+
+  async removeJoinRequest(): Promise<never> {
+    throw new Error('Not implemented for this test');
+  }
+
+  seedMembership(membership: LeagueMembership): void {
+    this.memberships.push(membership);
+  }
+
+  getAllMemberships(): LeagueMembership[] {
+    return [...this.memberships];
+  }
+}
+
+describe('Membership use-cases', () => {
+  describe('JoinLeagueUseCase', () => {
+    let repository: InMemoryLeagueMembershipRepository;
+    let useCase: JoinLeagueUseCase;
+
+    beforeEach(() => {
+      repository = new InMemoryLeagueMembershipRepository();
+      useCase = new JoinLeagueUseCase(repository);
+    });
+
+    it('creates an active member when driver has no membership', async () => {
+      const leagueId = 'league-1';
+      const driverId = 'driver-1';
+
+      await useCase.execute({ leagueId, driverId });
+
+      const membership = await repository.getMembership(leagueId, driverId);
+      expect(membership).not.toBeNull();
+      expect(membership?.leagueId).toBe(leagueId);
+      expect(membership?.driverId).toBe(driverId);
+      expect(membership?.role as MembershipRole).toBe('member');
+      expect(membership?.status as MembershipStatus).toBe('active');
+      expect(membership?.joinedAt).toBeInstanceOf(Date);
+    });
+
+    it('throws when driver already has membership for league', async () => {
+      const leagueId = 'league-1';
+      const driverId = 'driver-1';
+
+      repository.seedMembership({
+        leagueId,
+        driverId,
+        role: 'member',
+        status: 'active',
+        joinedAt: new Date('2024-01-01'),
+      });
+
+      await expect(
+        useCase.execute({ leagueId, driverId }),
+      ).rejects.toThrow('Already a member or have a pending request');
+    });
+  });
+});