@ace-fetch/graphql/esm/plugins/catchError.js

Fetch Provider.

var __assign = (this && this.__assign) || function () {
    __assign = Object.assign || function(t) {
        for (var s, i = 1, n = arguments.length; i < n; i++) {
            s = arguments[i];
            for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p))
                t[p] = s[p];
        }
        return t;
    };
    return __assign.apply(this, arguments);
};
import { isPromise, warn } from '@ace-util/core';
import { debug } from '../env';
var defaultOptions = {
    handler: function (error) {
        warn(!debug, "Error is catched by default handler, Error message: ".concat(error instanceof Error ? error.message : error));
        return Promise.reject(error);
    },
};
function catchErrorHandler(error, config, handler) {
    if (!!(config === null || config === void 0 ? void 0 : config.catchError)) {
        return handler === null || handler === void 0 ? void 0 : handler(error);
    }
    return Promise.reject(error);
}
/**
 * regist catch error plugin on current promise request
 * @param request request promise
 * @param options catch error options
 */
export function registCatchError(request, options) {
    if (options === void 0) { options = {}; }
    var curOptions = __assign(__assign({}, defaultOptions), options);
    return function (config) {
        var requestPromise = request(config);
        if (!isPromise(requestPromise)) {
            return requestPromise;
        }
        return requestPromise.catch(function (error) {
            // TIP: catch 参捕获到 then 中抛出的异常
            return catchErrorHandler(error, config, curOptions.handler);
        });
    };
}
/**
 * 注册异常处理插件
 * 只在regist graphqls上运行 (and 自定义条件下)
 * @param options 插件配置
 */
export var createCatchErrorPlugin = function (options) {
    if (options === void 0) { options = {}; }
    return function (_a) {
        var registGraphqls = _a.registGraphqls;
        return Object.keys(registGraphqls).reduce(function (prev, key) {
            prev[key] = registCatchError(registGraphqls[key], options);
            return prev;
        }, {});
    };
};