105 lines
3.4 KiB
JavaScript
105 lines
3.4 KiB
JavaScript
import { ResourceTemplate } from "@modelcontextprotocol/sdk/server/mcp.js";
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import { z } from "zod";
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import { fetchJSON } from "../lib/api.js";
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const log = (...args) => console.log("[MCP]", ...args);
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export default function registerEmpleados(server) {
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server.resource("empleado-list", "empleado://list", async (uri) => {
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log("Recurso solicitado", "empleado-list");
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const empleados = await fetchJSON("/api/empleados");
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return { contents: [{ uri: uri.href, text: JSON.stringify(empleados) }] };
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});
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server.resource(
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"empleado",
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new ResourceTemplate("empleado://{id}", { list: undefined }),
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async (uri, { id }) => {
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log("Recurso solicitado", `empleado ${id}`);
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const empleado = await fetchJSON(`/api/empleados/${id}`);
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return { contents: [{ uri: uri.href, text: JSON.stringify(empleado) }] };
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}
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);
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server.tool(
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"create-empleado",
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"Crea un empleado",
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{
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name: z.string(),
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cedula: z.number(),
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telefono: z.string().optional(),
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ubicacion: z.string().optional(),
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grupo_estudio: z.string().optional(),
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avatar_url: z.string().optional(),
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idciat: z.number().optional(),
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},
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async (params) => {
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log("Tool invocada", "create-empleado", params);
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const empleado = await fetchJSON("/api/empleados", {
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method: "POST",
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body: JSON.stringify(params),
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});
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return { content: [{ type: "text", text: JSON.stringify(empleado) }] };
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}
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);
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server.tool(
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"update-empleado",
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"Actualiza un empleado existente",
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{
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id: z.number(),
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name: z.string().optional(),
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cedula: z.number().optional(),
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telefono: z.string().optional(),
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ubicacion: z.string().optional(),
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grupo_estudio: z.string().optional(),
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avatar_url: z.string().optional(),
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idciat: z.number().optional(),
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},
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async ({ id, ...updates }) => {
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log("Tool invocada", "update-empleado", { id, ...updates });
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const empleado = await fetchJSON(`/api/empleados/${id}`, {
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method: "PUT",
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body: JSON.stringify(updates),
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});
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return { content: [{ type: "text", text: JSON.stringify(empleado) }] };
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}
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);
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server.tool(
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"delete-empleado",
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"Elimina un empleado",
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{ id: z.number() },
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async ({ id }) => {
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log("Tool invocada", "delete-empleado", { id });
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await fetchJSON(`/api/empleados/${id}`, { method: "DELETE" });
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return { content: [{ type: "text", text: `Empleado ${id} eliminado` }] };
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}
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);
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server.tool(
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"search-empleados",
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"Busca empleados. `q` matchea id, cédula o nombre. Si no envías argumentos se devuelven los primeros 100 registros.",
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{
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q: z.string().optional(),
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name: z.string().optional(),
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cedula: z.number().optional(),
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telefono: z.string().optional(),
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ubicacion: z.string().optional(),
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grupo_estudio: z.string().optional(),
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idciat: z.number().optional(),
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},
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async (params) => {
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log("Tool invocada", "search-empleados", params);
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const qs = new URLSearchParams(
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Object.entries(params)
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.filter(([, v]) => v !== undefined)
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.map(([k, v]) => [k, String(v)])
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);
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if (qs.toString() === "") qs.append("limit", "100");
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const empleados = await fetchJSON(`/api/empleados/search?${qs.toString()}`);
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return { content: [{ type: "text", text: JSON.stringify(empleados) }] };
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}
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);
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}
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