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WS waitForOpen #11

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Merged
Haakam21 merged 1 commit into from
Mar 2, 2026
Merged

WS waitForOpen #11

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68 changes: 40 additions & 28 deletions src/wrapper/WebsocketsClient.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -3,38 +3,50 @@ import type { WebsocketsSocket } from "../api/resources/websockets/client/Socket
import * as core from "../core/index.js";
import * as environments from "../environments.js";

export type GetPaymentCredentials = (wsUrl: string) => Promise<Record<string, string>>;
export type GetPaymentCredentials = (
wsUrl: string
) => Promise<Record<string, string>>;

export class WebsocketsClient extends FernWebsocketsClient {
private readonly _getPaymentCredentials: GetPaymentCredentials | undefined;
private readonly _getPaymentCredentials: GetPaymentCredentials | undefined;

constructor(options: FernWebsocketsClient.Options, getPaymentCredentials?: GetPaymentCredentials) {
super(options);
this._getPaymentCredentials = getPaymentCredentials;
}

public override async connect(args: FernWebsocketsClient.ConnectArgs = {}): Promise<WebsocketsSocket> {
let connectArgs = args;
constructor(
options: FernWebsocketsClient.Options,
getPaymentCredentials?: GetPaymentCredentials
) {
super(options);
this._getPaymentCredentials = getPaymentCredentials;
}

if (this._getPaymentCredentials) {
const wsUrl = core.url.join(
(await core.Supplier.get(this._options.baseUrl)) ??
((await core.Supplier.get(this._options.environment)) ?? environments.AgentMailEnvironment.Prod)
.websockets,
"/v0",
);
const credentials = await this._getPaymentCredentials(wsUrl);
connectArgs = {
...args,
queryParams: { ...credentials, ...args.queryParams },
};
} else if (!args.apiKey) {
const apiKey = (await core.Supplier.get(this._options.apiKey)) ?? process.env.AGENTMAIL_API_KEY;
connectArgs = { ...args, apiKey };
}
public override async connect(
args: FernWebsocketsClient.ConnectArgs & { waitForOpen?: boolean } = {}
): Promise<WebsocketsSocket> {
const { waitForOpen = true, ...rest } = args;
let connectArgs = rest;

const socket = await super.connect(connectArgs);
await socket.waitForOpen();
return socket;
if (this._getPaymentCredentials) {
const wsUrl = core.url.join(
(await core.Supplier.get(this._options.baseUrl)) ??
(
(await core.Supplier.get(this._options.environment)) ??
environments.AgentMailEnvironment.Prod
).websockets,
"/v0"
);
const credentials = await this._getPaymentCredentials(wsUrl);
connectArgs = {
...rest,
queryParams: { ...credentials, ...rest.queryParams },
};
} else if (!rest.apiKey) {
const apiKey =
(await core.Supplier.get(this._options.apiKey)) ??
process.env.AGENTMAIL_API_KEY;
connectArgs = { ...rest, apiKey };
}

const socket = await super.connect(connectArgs);
if (waitForOpen) await socket.waitForOpen();
return socket;
}
}