our_recipe_atlas/tests/helpers/fakes.js

export class FakeRecipeRepository {
  constructor() {
    this.recipes = new Map();
  }

  async listByOwner(ownerGoogleSub) {
    return this.listByOwners([ownerGoogleSub]);
  }

  async listByOwners(ownerGoogleSubs) {
    return [...this.recipes.values()]
      .filter((recipe) => ownerGoogleSubs.includes(recipe.ownerGoogleSub));
  }

  async findById(ownerGoogleSub, recipeId) {
    const recipe = this.recipes.get(recipeId);
    return recipe?.ownerGoogleSub === ownerGoogleSub ? recipe : null;
  }

  async findByIdForOwners(ownerGoogleSubs, recipeId) {
    const recipe = this.recipes.get(recipeId);
    return ownerGoogleSubs.includes(recipe?.ownerGoogleSub) ? recipe : null;
  }

  async findBySource(ownerGoogleSub, platform, sourceId) {
    return [...this.recipes.values()].find((recipe) => (
      recipe.ownerGoogleSub === ownerGoogleSub
      && recipe.source.platform === platform
      && recipe.source.sourceId === sourceId
    )) ?? null;
  }

  async create(document) {
    if (await this.findBySource(
      document.ownerGoogleSub,
      document.source.platform,
      document.source.sourceId,
    )) {
      const error = new Error('duplicate');
      error.code = 11000;
      throw error;
    }
    this.recipes.set(document._id, document);
    return document;
  }

  async update(ownerGoogleSub, recipeId, changes) {
    const recipe = await this.findById(ownerGoogleSub, recipeId);
    if (!recipe) return null;
    const updated = { ...recipe, ...changes, updatedAt: new Date() };
    this.recipes.set(recipeId, updated);
    return updated;
  }

  async delete(ownerGoogleSub, recipeId) {
    const recipe = await this.findById(ownerGoogleSub, recipeId);
    if (!recipe) return null;
    this.recipes.delete(recipeId);
    return recipe;
  }
}

export class FakeImportJobRepository {
  constructor() {
    this.jobs = new Map();
    this.nextId = 1;
  }

  async enqueue({ ownerGoogleSub, url, platform, sourceId }) {
    const existing = [...this.jobs.values()].find((job) => (
      job.ownerGoogleSub === ownerGoogleSub
      && job.platform === platform
      && job.sourceId === sourceId
    ));
    if (existing) return { created: false, job: existing };

    const now = new Date();
    const job = {
      _id: `job-${this.nextId}`,
      ownerGoogleSub,
      url,
      platform,
      sourceId,
      status: 'pending',
      attempts: 0,
      error: null,
      recipeId: null,
      createdAt: now,
      updatedAt: now,
      startedAt: null,
      completedAt: null,
      lockedAt: null,
    };
    this.nextId += 1;
    this.jobs.set(job._id, job);
    return { created: true, job };
  }

  async listVisible(ownerGoogleSub) {
    return [...this.jobs.values()].filter((job) => (
      job.ownerGoogleSub === ownerGoogleSub
      && ['pending', 'processing', 'failed'].includes(job.status)
    ));
  }

  async recoverStale(ownerGoogleSub, staleBefore) {
    for (const job of this.jobs.values()) {
      if (
        job.ownerGoogleSub === ownerGoogleSub
        && job.status === 'processing'
        && job.lockedAt < staleBefore
      ) {
        Object.assign(job, { status: 'pending', startedAt: null, lockedAt: null });
      }
    }
  }

  async claimNext(ownerGoogleSub) {
    const job = [...this.jobs.values()].find((candidate) => (
      candidate.ownerGoogleSub === ownerGoogleSub && candidate.status === 'pending'
    ));
    if (!job) return null;
    const now = new Date();
    Object.assign(job, {
      status: 'processing',
      error: null,
      attempts: job.attempts + 1,
      startedAt: now,
      lockedAt: now,
      updatedAt: now,
    });
    return job;
  }

  async markCompleted(jobId, recipeId) {
    const job = this.jobs.get(jobId);
    Object.assign(job, {
      status: 'completed',
      recipeId,
      error: null,
      completedAt: new Date(),
      lockedAt: null,
    });
  }

  async markFailed(jobId, error) {
    Object.assign(this.jobs.get(jobId), { status: 'failed', error, lockedAt: null });
  }

  async retry(ownerGoogleSub, jobId) {
    const job = this.jobs.get(jobId);
    if (job?.ownerGoogleSub !== ownerGoogleSub || job.status !== 'failed') return null;
    Object.assign(job, {
      status: 'pending',
      error: null,
      startedAt: null,
      lockedAt: null,
      updatedAt: new Date(),
    });
    return job;
  }
}

export class FakeGroupRepository {
  constructor(groups = []) {
    this.groups = groups;
  }

  async listMemberGoogleSubs(googleSub) {
    return [...new Set(this.groups
      .filter((group) => group.memberGoogleSubs.includes(googleSub))
      .flatMap((group) => group.memberGoogleSubs))];
  }
}

export class FakeAllowedEmailRepository {
  constructor(accounts = [
    { email: 'google-user-1@example.com', canManageAccess: true },
    { email: 'google-user-2@example.com', canManageAccess: false },
  ]) {
    this.accounts = new Map(accounts.map((account) => [account.email, { ...account }]));
  }

  async findByEmail(email) {
    return this.accounts.get(email?.trim().toLowerCase()) ?? null;
  }

  async list() {
    return [...this.accounts.values()]
      .map(({ email }) => ({ email }))
      .sort((a, b) => a.email.localeCompare(b.email));
  }

  async add(email, addedBy) {
    const normalizedEmail = email.trim().toLowerCase();
    const account = this.accounts.get(normalizedEmail) ?? {
      email: normalizedEmail,
      canManageAccess: false,
      addedBy,
    };
    this.accounts.set(normalizedEmail, account);
    return account;
  }

  async remove(email) {
    return this.accounts.delete(email.trim().toLowerCase());
  }
}

export const fakeUserRepository = {
  async upsertGoogleUser(profile) {
    return profile;
  },
};

export function createTestConfig(overrides = {}) {
  return {
    nodeEnv: 'test',
    host: '127.0.0.1',
    port: 3000,
    logLevel: 'silent',
    publicBaseUrl: 'http://localhost:3000',
    mongoUri: 'mongodb://localhost:27017/our_recipe_atlas_test',
    mongoFallbackUri: undefined,
    imageRoot: new URL('../../data/images', import.meta.url).pathname,
    google: {
      clientId: undefined,
      clientSecret: undefined,
      callbackUrl: 'http://localhost:3000/auth/google/callback',
      allowedEmails: new Set(['allowed@example.com']),
    },
    authJwtSecret: 'test-secret-that-is-long-enough-for-tests',
    authSessionTtlHours: 24,
    minimax: {
      apiKey: undefined,
      baseUrl: 'https://api.minimax.io/v1',
      model: 'MiniMax-M2.7',
    },
    instagramSessionCookie: undefined,
    ...overrides,
  };
}

export const recipeDraft = {
  title: '김치찌개',
  summary: '간단한 김치찌개',
  servings: '2인분',
  ingredientGroups: [
    {
      name: '재료',
      items: [
        { name: '김치', amount: '200g' },
        { name: '물', amount: '500ml' },
      ],
    },
  ],
  steps: [
    { order: 1, text: '김치를 볶는다.', timestampSec: null },
    { order: 2, text: '물을 넣고 끓인다.', timestampSec: null },
  ],
  tips: ['신김치를 사용한다.'],
  tags: ['한식'],
};

export const source = {
  platform: 'instagram',
  sourceUrl: 'https://www.instagram.com/reel/Db137BuzUJe/',
  sourceId: 'Db137BuzUJe',
  title: '김치찌개',
  author: 'recipe_author',
  thumbnailUrl: 'https://images.example.com/cover.jpg',
  rawText: '김치 200g과 물 500ml를 넣고 끓입니다.',
  metadata: {},
};