64 lines
2.1 KiB
TypeScript
64 lines
2.1 KiB
TypeScript
import { GatewayEventType, type JsonRpcNotification } from './protocol';
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import { logger } from '../utils/logger';
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type GatewayEventEmitter = {
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emit: (event: string, payload: unknown) => boolean;
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};
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export function dispatchProtocolEvent(
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emitter: GatewayEventEmitter,
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event: string,
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payload: unknown,
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): void {
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switch (event) {
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case 'tick':
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break;
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case 'chat':
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emitter.emit('chat:message', { message: payload });
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break;
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case 'agent': {
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const p = payload as Record<string, unknown>;
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const data = (p.data && typeof p.data === 'object') ? p.data as Record<string, unknown> : {};
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const chatEvent: Record<string, unknown> = {
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...data,
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runId: p.runId ?? data.runId,
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sessionKey: p.sessionKey ?? data.sessionKey,
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state: p.state ?? data.state,
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message: p.message ?? data.message,
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};
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if (chatEvent.state || chatEvent.message) {
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emitter.emit('chat:message', { message: chatEvent });
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}
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emitter.emit('notification', { method: event, params: payload });
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break;
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}
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case 'channel.status':
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emitter.emit('channel:status', payload as { channelId: string; status: string });
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break;
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default:
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emitter.emit('notification', { method: event, params: payload });
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}
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}
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export function dispatchJsonRpcNotification(
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emitter: GatewayEventEmitter,
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notification: JsonRpcNotification,
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): void {
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emitter.emit('notification', notification);
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switch (notification.method) {
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case GatewayEventType.CHANNEL_STATUS_CHANGED:
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emitter.emit('channel:status', notification.params as { channelId: string; status: string });
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break;
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case GatewayEventType.MESSAGE_RECEIVED:
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emitter.emit('chat:message', notification.params as { message: unknown });
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break;
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case GatewayEventType.ERROR: {
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const errorData = notification.params as { message?: string };
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emitter.emit('error', new Error(errorData.message || 'Gateway error'));
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break;
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}
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default:
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logger.debug(`Unknown Gateway notification: ${notification.method}`);
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}
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}
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