pubnub
Version:
Publish & Subscribe Real-time Messaging with PubNub
43 lines (42 loc) • 1.53 kB
JavaScript
;
/**
* Handshake subscribe REST API module.
*
* @internal
*/
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.HandshakeSubscribeRequest = void 0;
const operations_1 = __importDefault(require("../../constants/operations"));
const subscribe_1 = require("../subscribe");
const utils_1 = require("../../utils");
/**
* Handshake subscribe request.
*
* Separate subscribe request required by Event Engine.
*
* @internal
*/
class HandshakeSubscribeRequest extends subscribe_1.BaseSubscribeRequest {
operation() {
return operations_1.default.PNHandshakeOperation;
}
get path() {
const { keySet: { subscribeKey }, channels = [], } = this.parameters;
return `/v2/subscribe/${subscribeKey}/${(0, utils_1.encodeNames)(channels.sort(), ',')}/0`;
}
get queryParameters() {
const { channelGroups, filterExpression, state } = this.parameters;
const query = { ee: '' };
if (channelGroups && channelGroups.length > 0)
query['channel-group'] = channelGroups.sort().join(',');
if (filterExpression && filterExpression.length > 0)
query['filter-expr'] = filterExpression;
if (state && Object.keys(state).length > 0)
query['state'] = JSON.stringify(state);
return query;
}
}
exports.HandshakeSubscribeRequest = HandshakeSubscribeRequest;