import { z } from 'zod';
import { camaraAPI } from '../../api/client.js';
import { cacheManager, createCacheKey } from '../../core/cache.js';
import { createPaginacaoResposta, IdSchema } from '../../core/schemas.js';
import { logToolCall } from '../../core/logging.js';
import { metricsCollector } from '../../core/metrics.js';
const BuscarBlocosSchema = z.object({
idLegislatura: IdSchema.optional(),
pagina: z.number().int().positive().default(1).optional(),
itens: z.number().int().min(1).max(100).default(25).optional()
});
export type BuscarBlocosParams = z.infer<typeof BuscarBlocosSchema>;
export async function buscarBlocos(params: BuscarBlocosParams = {}) {
const startTime = Date.now();
try {
const validated = BuscarBlocosSchema.parse(params);
const cacheKey = createCacheKey(validated);
const cached = cacheManager.get<any>('blocos', cacheKey);
if (cached) return { ...cached, _metadata: { ...cached._metadata, cache: true } };
const response = await camaraAPI.getWithPagination('/blocos', validated);
const result = {
paginacao: createPaginacaoResposta(validated.pagina || 1, validated.itens || 25, response.dados.length),
blocos: response.dados,
_metadata: { cache: false, latencyMs: Date.now() - startTime, apiVersion: 'v2' }
};
cacheManager.set('blocos', cacheKey, result);
metricsCollector.incrementToolCall('buscar_blocos');
logToolCall('buscar_blocos', validated, Date.now() - startTime);
return result;
} catch (error) {
metricsCollector.incrementError('buscar_blocos');
throw error;
}
}
export const buscarBlocosTool = {
name: 'buscar_blocos',
description: 'Busca blocos parlamentares da Câmara dos Deputados',
inputSchema: {
type: 'object',
properties: {
idLegislatura: { type: 'number', description: 'ID da legislatura' },
pagina: { type: 'number', description: 'Número da página' },
itens: { type: 'number', description: 'Itens por página (1-100)' }
}
},
handler: buscarBlocos
};
