agency/.pnpm-store/v3/files/e9/2c1fa148994b3e4c21c9c5f42081ed85c40f74209e7b77624d4e72c31ffefa6059a81f6be58edfe475eb5fdff4fa200ea19f5ef2fa4b853a1bfd223fc7af1f

// src/retryer.ts
import { focusManager } from "./focusManager.js";
import { onlineManager } from "./onlineManager.js";
import { pendingThenable } from "./thenable.js";
import { isServer, sleep } from "./utils.js";
function defaultRetryDelay(failureCount) {
  return Math.min(1e3 * 2 ** failureCount, 3e4);
}
function canFetch(networkMode) {
  return (networkMode ?? "online") === "online" ? onlineManager.isOnline() : true;
}
var CancelledError = class extends Error {
  constructor(options) {
    super("CancelledError");
    this.revert = options?.revert;
    this.silent = options?.silent;
  }
};
function isCancelledError(value) {
  return value instanceof CancelledError;
}
function createRetryer(config) {
  let isRetryCancelled = false;
  let failureCount = 0;
  let continueFn;
  const thenable = pendingThenable();
  const isResolved = () => thenable.status !== "pending";
  const cancel = (cancelOptions) => {
    if (!isResolved()) {
      const error = new CancelledError(cancelOptions);
      reject(error);
      config.onCancel?.(error);
    }
  };
  const cancelRetry = () => {
    isRetryCancelled = true;
  };
  const continueRetry = () => {
    isRetryCancelled = false;
  };
  const canContinue = () => focusManager.isFocused() && (config.networkMode === "always" || onlineManager.isOnline()) && config.canRun();
  const canStart = () => canFetch(config.networkMode) && config.canRun();
  const resolve = (value) => {
    if (!isResolved()) {
      continueFn?.();
      thenable.resolve(value);
    }
  };
  const reject = (value) => {
    if (!isResolved()) {
      continueFn?.();
      thenable.reject(value);
    }
  };
  const pause = () => {
    return new Promise((continueResolve) => {
      continueFn = (value) => {
        if (isResolved() || canContinue()) {
          continueResolve(value);
        }
      };
      config.onPause?.();
    }).then(() => {
      continueFn = void 0;
      if (!isResolved()) {
        config.onContinue?.();
      }
    });
  };
  const run = () => {
    if (isResolved()) {
      return;
    }
    let promiseOrValue;
    const initialPromise = failureCount === 0 ? config.initialPromise : void 0;
    try {
      promiseOrValue = initialPromise ?? config.fn();
    } catch (error) {
      promiseOrValue = Promise.reject(error);
    }
    Promise.resolve(promiseOrValue).then(resolve).catch((error) => {
      if (isResolved()) {
        return;
      }
      const retry = config.retry ?? (isServer ? 0 : 3);
      const retryDelay = config.retryDelay ?? defaultRetryDelay;
      const delay = typeof retryDelay === "function" ? retryDelay(failureCount, error) : retryDelay;
      const shouldRetry = retry === true || typeof retry === "number" && failureCount < retry || typeof retry === "function" && retry(failureCount, error);
      if (isRetryCancelled || !shouldRetry) {
        reject(error);
        return;
      }
      failureCount++;
      config.onFail?.(failureCount, error);
      sleep(delay).then(() => {
        return canContinue() ? void 0 : pause();
      }).then(() => {
        if (isRetryCancelled) {
          reject(error);
        } else {
          run();
        }
      });
    });
  };
  return {
    promise: thenable,
    status: () => thenable.status,
    cancel,
    continue: () => {
      continueFn?.();
      return thenable;
    },
    cancelRetry,
    continueRetry,
    canStart,
    start: () => {
      if (canStart()) {
        run();
      } else {
        pause().then(run);
      }
      return thenable;
    }
  };
}
export {
  CancelledError,
  canFetch,
  createRetryer,
  isCancelledError
};
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