notifications.ts•1.27 kB
import {
PromptListChangedNotification,
ResourceListChangedNotification,
} from "@modelcontextprotocol/sdk/types.js";
import { SystemPromptService } from "../services/systemprompt-service.js";
import {
mapPromptsToListPromptsResult,
mapBlocksToListResourcesResult,
} from "../utils/mcp-mappers.js";
import { server } from "../server.js";
export async function sendPromptChangedNotification(): Promise<void> {
const service = SystemPromptService.getInstance();
const prompts = await service.getAllPrompts();
const notification: PromptListChangedNotification = {
method: "notifications/prompts/list_changed",
params: mapPromptsToListPromptsResult(prompts),
};
await sendNotification(notification);
}
export async function sendResourceChangedNotification(): Promise<void> {
const service = SystemPromptService.getInstance();
const blocks = await service.listBlocks();
const notification: ResourceListChangedNotification = {
method: "notifications/resources/list_changed",
params: mapBlocksToListResourcesResult(blocks),
};
await sendNotification(notification);
}
async function sendNotification(
notification: PromptListChangedNotification | ResourceListChangedNotification
) {
await server.notification(notification);
}