devextreme/dist/transpiled/data/odata/mixins.js

HTML5 JavaScript Component Suite for Responsive Web Development

"use strict";

var stringUtils = require("../../core/utils/string"),
    iteratorUtils = require("../../core/utils/iterator"),
    odataUtils = require("./utils");

require("./query_adapter");

var DEFAULT_PROTOCOL_VERSION = 2;

var formatFunctionInvocationUrl = function formatFunctionInvocationUrl(baseUrl, args) {
    return stringUtils.format("{0}({1})", baseUrl, iteratorUtils.map(args || {}, function (value, key) {
        return stringUtils.format("{0}={1}", key, value);
    }).join(","));
};

var escapeServiceOperationParams = function escapeServiceOperationParams(params, version) {
    if (!params) {
        return params;
    }

    // From WCF Data Services docs:
    // The type of each parameter must be a primitive type.
    // Any data of a non-primitive type must be serialized and passed into a string parameter
    var result = {};
    iteratorUtils.each(params, function (k, v) {
        result[k] = odataUtils.serializeValue(v, version);
    });
    return result;
};

var SharedMethods = {

    _extractServiceOptions: function _extractServiceOptions(options) {
        options = options || {};

        this._url = String(options.url).replace(/\/+$/, "");
        this._beforeSend = options.beforeSend;
        this._jsonp = options.jsonp;
        this._version = options.version || DEFAULT_PROTOCOL_VERSION;
        this._withCredentials = options.withCredentials;
        this._deserializeDates = options.deserializeDates;
    },

    _sendRequest: function _sendRequest(url, method, params, payload) {
        return odataUtils.sendRequest(this.version(), {
            url: url,
            method: method,
            params: params || {},
            payload: payload
        }, {
            beforeSend: this._beforeSend,
            jsonp: this._jsonp,
            withCredentials: this._withCredentials,
            deserializeDates: this._deserializeDates
        });
    },

    version: function version() {
        return this._version;
    }
};

exports.SharedMethods = SharedMethods;
exports.escapeServiceOperationParams = escapeServiceOperationParams;
exports.formatFunctionInvocationUrl = formatFunctionInvocationUrl;