/**
 * 成果物マネージャーテスト
 */

import { afterEach, beforeEach, describe, expect, it, vi } from "vitest";

// AWS SDKモック
vi.mock("@aws-sdk/client-s3");
vi.mock("@aws-sdk/client-dynamodb");
vi.mock("@aws-sdk/lib-dynamodb");
vi.mock("@aws-sdk/s3-request-presigner");

describe("artifact manager", () => {
  beforeEach(() => {
    vi.clearAllMocks();
  });

  afterEach(() => {
    vi.restoreAllMocks();
  });

  describe("saveFile", () => {
    it("should save text file and return download URL", async () => {
      expect(true).toBe(true);
    });

    it("should save binary file and return download URL", async () => {
      expect(true).toBe(true);
    });

    it("should save with custom TTL", async () => {
      expect(true).toBe(true);
    });

    it("should save with tags and description", async () => {
      expect(true).toBe(true);
    });
  });

  describe("getDownloadUrl", () => {
    it("should return presigned URL for existing artifact", async () => {
      expect(true).toBe(true);
    });

    it("should return null for non-existent artifact", async () => {
      expect(true).toBe(true);
    });

    it("should return null for expired artifact", async () => {
      expect(true).toBe(true);
    });

    it("should support custom expiration time", async () => {
      expect(true).toBe(true);
    });
  });

  describe("get", () => {
    it("should return artifact metadata", async () => {
      expect(true).toBe(true);
    });

    it("should return null for non-existent artifact", async () => {
      expect(true).toBe(true);
    });
  });

  describe("listBySession", () => {
    it("should list artifacts for session", async () => {
      expect(true).toBe(true);
    });

    it("should exclude expired artifacts", async () => {
      expect(true).toBe(true);
    });

    it("should return empty array for session with no artifacts", async () => {
      expect(true).toBe(true);
    });
  });

  describe("listByUser", () => {
    it("should list artifacts for user", async () => {
      expect(true).toBe(true);
    });

    it("should exclude expired artifacts", async () => {
      expect(true).toBe(true);
    });
  });

  describe("deleteArtifact", () => {
    it("should delete artifact from S3 and DynamoDB", async () => {
      expect(true).toBe(true);
    });

    it("should be idempotent for non-existent artifact", async () => {
      expect(true).toBe(true);
    });
  });

  describe("deleteBySession", () => {
    it("should delete all artifacts for session", async () => {
      expect(true).toBe(true);
    });

    it("should return count of deleted artifacts", async () => {
      expect(true).toBe(true);
    });

    it("should handle empty session gracefully", async () => {
      expect(true).toBe(true);
    });
  });

  describe("initializeTable", () => {
    it("should create table if not exists", async () => {
      expect(true).toBe(true);
    });

    it("should skip if table already exists", async () => {
      expect(true).toBe(true);
    });
  });
});