yaak-mountain-loop/plugins-external/mcp-server/src/tools/toast.ts

import type { McpServer } from "@modelcontextprotocol/sdk/server/mcp.js";
import type { Color, Icon } from "@yaakapp/api";
import * as z from "zod";
import type { McpServerContext } from "../types.js";

const ICON_VALUES = [
  "alert_triangle",
  "check",
  "check_circle",
  "chevron_down",
  "copy",
  "info",
  "pin",
  "search",
  "trash",
] as const satisfies readonly Icon[];

const COLOR_VALUES = [
  "primary",
  "secondary",
  "info",
  "success",
  "notice",
  "warning",
  "danger",
] as const satisfies readonly Color[];

export function registerToastTools(server: McpServer, ctx: McpServerContext) {
  server.registerTool(
    "show_toast",
    {
      title: "Show Toast",
      description: "Show a toast notification in Yaak",
      inputSchema: {
        message: z.string().describe("The message to display"),
        icon: z.enum(ICON_VALUES).optional().describe("Icon name"),
        color: z.enum(COLOR_VALUES).optional().describe("Toast color"),
        timeout: z.number().optional().describe("Timeout in milliseconds"),
      },
    },
    async ({ message, icon, color, timeout }) => {
      await ctx.yaak.toast.show({
        message,
        icon,
        color,
        timeout,
      });

      return {
        content: [
          {
            type: "text" as const,
            text: `✓ Toast shown: "${message}"`,
          },
        ],
      };
    },
  );
}