feat: 本戦試合生成Serviceの実装とテスト

packages/kcms/src/match/service/generateMain.test.ts

@@ -0,0 +1,32 @@
+import { Result } from '@mikuroxina/mini-fn';
+import { describe, expect, it } from 'vitest';
+import { SnowflakeIDGenerator } from '../../id/main';
+import { TeamID } from '../../team/models/team';
+import { DummyMainMatchRepository } from '../adaptor/dummy/mainMatchRepository';
+import { GenerateMainMatchService } from './generateMain';
+
+describe('GenerateMainMatchService', () => {
+  const idGenerator = new SnowflakeIDGenerator(1, () =>
+    BigInt(new Date('2024/01/01 00:00:00 UTC').getTime())
+  );
+  const mainMatchRepository = new DummyMainMatchRepository([]);
+  const service = new GenerateMainMatchService(mainMatchRepository, idGenerator);
+
+  it('本戦試合を生成できる', async () => {
+    const res = await service.handle('1' as TeamID, '2' as TeamID);
+    expect(Result.isOk(res)).toBe(true);
+
+    const team = Result.unwrap(res);
+    expect(team.getTeamId1()).toBe('1');
+    expect(team.getTeamId2()).toBe('2');
+  });
+
+  it('(安来用) 本戦試合の試合番号は1-1になる', async () => {
+    const res = await service.handle('1' as TeamID, '2' as TeamID);
+    expect(Result.isOk(res)).toBe(true);
+
+    const team = Result.unwrap(res);
+    expect(team.getMatchIndex()).toBe(1);
+    expect(team.getCourseIndex()).toBe(1);
+  });
+});

packages/kcms/src/match/service/generateMain.ts

@@ -0,0 +1,36 @@
+import { Result } from '@mikuroxina/mini-fn';
+import { SnowflakeIDGenerator } from '../../id/main';
+import { TeamID } from '../../team/models/team';
+import { MainMatch } from '../model/main';
+import { MainMatchRepository } from '../model/repository';
+
+export class GenerateMainMatchService {
+  constructor(
+    private readonly mainMatchRepository: MainMatchRepository,
+    private readonly idGenerator: SnowflakeIDGenerator
+  ) {}
+
+  async handle(teamID1: TeamID, teamID2: TeamID): Promise<Result.Result<Error, MainMatch>> {
+    const newIDRes = this.idGenerator.generate<MainMatch>();
+    if (Result.isErr(newIDRes)) {
+      return newIDRes;
+    }
+    const newID = Result.unwrap(newIDRes);
+
+    const match = MainMatch.new({
+      id: newID,
+      courseIndex: 1,
+      matchIndex: 1,
+      runResults: [],
+      teamId1: teamID1,
+      teamId2: teamID2,
+    });
+
+    const matches = await this.mainMatchRepository.create(match);
+    if (Result.isErr(matches)) {
+      return matches;
+    }
+
+    return Result.ok(match);
+  }
+}