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

const discoverModules = vi.fn();
const discoverModuleSchemas = vi.fn();
const discoverModuleMigrations = vi.fn();
const startModuleRuntime = vi.fn();
const createPostgresMigrationDatabase = vi.fn();
const planModuleMigrations = vi.fn();

vi.mock("../src/modules/index.js", async (importOriginal) => ({
  ...(await importOriginal<typeof import("../src/modules/index.js")>()),
  discoverModuleMigrations,
  discoverModules,
  discoverModuleSchemas,
  startModuleRuntime,
}));

vi.mock("../src/migrations/index.js", async (importOriginal) => ({
  ...(await importOriginal<typeof import("../src/migrations/index.js")>()),
  createPostgresMigrationDatabase,
  planModuleMigrations,
}));

describe("Doctor import safety", () => {
  it("does not discover, connect, plan, or print when imported", async () => {
    const log = vi.spyOn(console, "log").mockImplementation(() => undefined);
    const error = vi.spyOn(console, "error").mockImplementation(() => undefined);

    await import("../src/diagnostics/index.js");
    await import("../src/cli/doctor.js");
    await import("../src/index.js");

    expect(discoverModules).not.toHaveBeenCalled();
    expect(discoverModuleSchemas).not.toHaveBeenCalled();
    expect(discoverModuleMigrations).not.toHaveBeenCalled();
    expect(startModuleRuntime).not.toHaveBeenCalled();
    expect(createPostgresMigrationDatabase).not.toHaveBeenCalled();
    expect(planModuleMigrations).not.toHaveBeenCalled();
    expect(log).not.toHaveBeenCalled();
    expect(error).not.toHaveBeenCalled();

    log.mockRestore();
    error.mockRestore();
  });
});