altair-graphql-core
Version:
Several of the core logic for altair graphql client
56 lines • 2.3 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.ActionCableRequestHandler = void 0;
const rxjs_1 = require("rxjs");
const actioncable_1 = __importDefault(require("actioncable"));
class ActionCableRequestHandler {
handle(request) {
return new rxjs_1.Observable((subscriber) => {
const requestStartTimestamp = Date.now();
const cable = actioncable_1.default.createConsumer(request.url);
this.subscription = cable.subscriptions.create({
channel: typeof request.additionalParams?.channel === 'string'
? request.additionalParams.channel
: 'GraphqlChannel',
channelId: Math.round(Date.now() + Math.random() * 100000).toString(16),
}, {
connected: function () {
this.perform('execute', request);
},
received: function (payload) {
if (payload.result.data || payload.result.errors) {
const requestEndTimestamp = Date.now();
subscriber.next({
ok: true,
data: JSON.stringify(payload.result),
headers: new Headers(),
status: 200,
statusText: 'OK',
url: request.url,
requestStartTimestamp,
requestEndTimestamp,
responseTimeMs: requestEndTimestamp - requestStartTimestamp,
});
}
if (!payload.more) {
subscriber.complete();
}
},
});
return () => {
this.destroy();
};
});
}
generateCurl(request) {
throw new Error('Method not implemented.');
}
destroy() {
this.subscription?.unsubscribe();
}
}
exports.ActionCableRequestHandler = ActionCableRequestHandler;
//# sourceMappingURL=action-cable.js.map