/* eslint-disable @typescript-eslint/no-empty-function, @typescript-eslint/require-await */
import { describe, expect, test } from "bun:test";
import { mkdirSync } from "node:fs";
import { tmpdir } from "node:os";
import { join } from "node:path";

import type { ResolvedConfig } from "../../src/server/config/types";

import { bootstrap, type BootstrapDependencies } from "../../src/server/bootstrap";
import { createMemoryLogger } from "../../src/server/logger";

function makeTempConfig(overrides: Partial<ResolvedConfig> = {}): ResolvedConfig {
  const base = join(tmpdir(), `bootstrap-db-test-${Date.now()}-${Math.random().toString(36).slice(2)}`);
  mkdirSync(base, { recursive: true });
  return {
    configDir: base,
    dataDir: join(base, "data"),
    host: "127.0.0.1",
    logging: {
      consoleLevel: "info",
      fileLevel: "info",
      filePath: join(base, "data", "logs", "test.log"),
      rotationFrequency: "daily",
      rotationMaxFiles: 14,
      rotationSizeBytes: 52428800,
      rotationSizeRaw: "50MB",
    },
    port: 0,
    ...overrides,
  };
}

describe("bootstrap 数据库集成", () => {
  test("启动时将数据库传递给 startServer", async () => {
    let started = false;
    let receivedDb: unknown = undefined;

    const cfg = makeTempConfig();
    const mockLoadConfig = (async () => cfg) as unknown as BootstrapDependencies["loadConfig"];
    const mockOnSignal = (_signal: string, _handler: () => void) => {};
    const mockStartServer = (options: { db: unknown }) => {
      receivedDb = options.db;
      started = true;
      return { close: () => {} };
    };

    const deps: BootstrapDependencies = {
      createLogger: async () => createMemoryLogger(),
      loadConfig: mockLoadConfig,
      onSignal: mockOnSignal,
      startServer: mockStartServer,
    };

    await bootstrap({ configPath: join(cfg.configDir, "config.yaml"), mode: "production" }, deps);

    expect(started).toBe(true);
    expect(receivedDb).not.toBeUndefined();
    expect(typeof (receivedDb as { close?: unknown }).close).toBe("function");
  });
});