@state-sync/redux-path-reducer/dist/InvocationMap.js

state-sync client only json path reducer

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
function isEmpty(obj) {
    for (var key in obj) {
        if (obj.hasOwnProperty(key))
            return false;
    }
    return true;
}
var InvocationMap = /** @class */ (function () {
    function InvocationMap() {
        this.lastRequestId = 0;
        this.invocations = {};
        this.timeout = 60000;
    }
    InvocationMap.prototype.isEmpty = function () {
        return isEmpty(this.invocations);
    };
    InvocationMap.prototype.request = function (sender) {
        var _this = this;
        this.lastRequestId++;
        var id = this.lastRequestId;
        var promise = new Promise(function (resolve, reject) {
            sender(id);
            var inv = { id: id, resolve: resolve, reject: reject };
            _this.invocations[id] = inv;
            setTimeout(function () {
                var p = _this.invocations[id];
                if (p) {
                    p.reject('timeout');
                    delete _this.invocations[id];
                }
            }, _this.timeout);
        });
        return promise;
    };
    InvocationMap.prototype.response = function (forId) {
        console.info('response id:' + forId, this.invocations);
        var p = this.invocations[forId];
        if (p) {
            p.resolve(forId);
            delete this.invocations[forId];
        }
        return this.isEmpty();
    };
    InvocationMap.prototype.error = function (forId, error) {
        var p = this.invocations[forId];
        if (p) {
            p.reject(error);
            delete this.invocations[forId];
        }
        return this.isEmpty();
    };
    return InvocationMap;
}());
exports.InvocationMap = InvocationMap;