sphinxql/build/src/Queue.js

SphinxQL query builder for Node.JS. Supports Sphinx search(2.x and 3.x) and Manticore search

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
var yallist = require("yallist");
var Queue = (function () {
    function Queue(connection) {
        this.connection = connection;
        this.list = yallist.create([]);
    }
    Queue.prototype.push = function (statement) {
        this.list.push(statement);
        return this;
    };
    Queue.prototype.shift = function () {
        return this.list.shift();
    };
    Queue.prototype.size = function () {
        return this.list.length;
    };
    Queue.prototype.empty = function () {
        return this.size() === 0;
    };
    Queue.prototype.joinQueries = function () {
        var sqlStrings = this.list.toArray().map(function (query) { return query.generate(); });
        return sqlStrings.join(';');
    };
    Queue.prototype.process = function () {
        if (!this.list.length) {
            return Promise.reject(new Error('Empty list can not be joined'));
        }
        var sql = this.joinQueries();
        return this.connection.query(sql);
    };
    return Queue;
}());
exports.default = Queue;
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