import { runDatabaseMigrations } from "../db/migrate.js";
import { ensureAdminUsersBootstrapped } from "../services/admin/admin-auth-service.js";
import { ensureFulfillmentCatalogBootstrapped } from "../services/bootstrap/fulfillment-bootstrap-service.js";
import { migrateJsonConfigFilesToDatabase } from "../services/config/json-config-migration-service.js";
import { startKuaishouIndustrySendCallbackRetryWorker } from "../services/platforms/kuaishou-industry/send-code-service.js";
import { startScheduledJobs } from "../services/scheduler/scheduler-service.js";
import { logError, logInfo } from "../utils/logger.js";
import { formatStartupError, type StartupState } from "./state.js";

const CORE_BOOT_RETRY_DELAY_MS = 5_000;

export async function bootstrapCoreServices(
  startupState: StartupState,
  isShutdownStarted: () => boolean
) {
  if (startupState.core.running || isShutdownStarted()) {
    return;
  }

  startupState.core.running = true;

  while (!isShutdownStarted() && !startupState.core.ready) {
    startupState.phase =
      startupState.core.attemptCount === 0 ? "starting" : "retrying";
    startupState.core.attemptCount += 1;
    startupState.core.lastAttemptAt = new Date().toISOString();

    try {
      logInfo("[startup]", "开始执行快手核心启动步骤", {
        attempt: startupState.core.attemptCount,
      });

      await runDatabaseMigrations();
      await migrateJsonConfigFilesToDatabase();
      await ensureFulfillmentCatalogBootstrapped();
      await ensureAdminUsersBootstrapped();

      startupState.core.ready = true;
      startupState.core.lastError = "";
      startupState.phase = "ready";
      startupState.core.readyAt = new Date().toISOString();

      logInfo("[startup]", "快手核心启动步骤完成，服务已就绪", {
        attempt: startupState.core.attemptCount,
      });

      startScheduledJobs();
      startKuaishouIndustrySendCallbackRetryWorker();
      break;
    } catch (error) {
      const message = formatStartupError(error);
      startupState.phase = "retrying";
      startupState.core.lastError = message;
      logError("[startup]", "快手核心启动步骤失败，将自动重试", {
        attempt: startupState.core.attemptCount,
        retryDelayMs: CORE_BOOT_RETRY_DELAY_MS,
        error,
      });

      await sleep(CORE_BOOT_RETRY_DELAY_MS);
    }
  }

  startupState.core.running = false;
}

function sleep(ms: number) {
  return new Promise((resolve) => {
    setTimeout(resolve, ms);
  });
}