import { z } from "zod";
import RaindropService from "../services/raindrop.service.js";
export interface ToolHandlerContext {
raindropService: RaindropService;
[key: string]: unknown;
}
export interface ToolConfig<I = unknown, O = unknown> {
name: string;
description: string;
inputSchema: z.ZodTypeAny;
outputSchema?: z.ZodTypeAny;
handler: (args: I, context: ToolHandlerContext) => Promise<O>;
}
export type McpContent =
| { type: "text"; text: string; _meta?: Record<string, unknown> }
| {
type: "resource_link";
name: string;
uri: string;
description: string;
mimeType: string;
_meta?: Record<string, unknown>;
};
export const defineTool = <I, O>(config: ToolConfig<I, O>) => config;
export const textContent = (text: string): McpContent => ({
type: "text",
text,
});
export const makeCollectionLink = (collection: any): McpContent => ({
type: "resource_link",
uri: `mcp://collection/${collection._id}`,
name: collection.title || "Untitled Collection",
description:
collection.description ||
`Collection with ${collection.count || 0} bookmarks`,
mimeType: "application/json",
});
export const makeBookmarkLink = (bookmark: any): McpContent => ({
type: "resource_link",
uri: `mcp://raindrop/${bookmark._id}`,
name: bookmark.title || "Untitled",
description: bookmark.excerpt || "No description",
mimeType: "application/json",
});
export const setIfDefined = (
target: Record<string, unknown>,
key: string,
value: unknown,
) => {
if (value !== undefined) {
target[key] = value;
}
return target;
};
