@iucteam/lot-agents/dist/infrastructure/repository/sensors/http/HttpPost.js

Agents for lot agentic framework

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.HttpPost = void 0;
const tslib_1 = require("tslib");
const lot_1 = require("@iucteam/lot");
const zod_1 = require("zod");
const zod_to_json_schema_1 = tslib_1.__importDefault(require("zod-to-json-schema"));
const NoOpBrain_1 = require("../../../brains/NoOpBrain");
const Validator_1 = require("../../../decorators/Validator");
const Validators_1 = require("../../../Validators");
/**
 * A tool able to send HTTP POST request to a resource using fetch.
 * Name and description can be customised, by default are respectively set to:
 * 'httpPost' and 'allows to execute HTTP POST request toward a resource identified via the url property'
 *
 * To customise the behaviour override the HttpPost#use method
 */
class HttpPost extends lot_1.Sensor {
    constructor(sensorConfig, brain = new NoOpBrain_1.NoOpBrain()) {
        super(sensorConfig.name, sensorConfig.description, brain);
    }
    async detect(task) {
        const inputs = task.getTaskInputs();
        const resp = await fetch(inputs.url, { method: 'POST', body: JSON.stringify(inputs.body), headers: inputs.headers });
        const response = await resp.json();
        const instruction = new lot_1.Instruction(lot_1.SimpleRequirement.from(response), new lot_1.Context(), {}, this.getExpectation(), this.getDescriptor());
        const thought = await this.brain.evaluate(instruction);
        return [new lot_1.Inference(thought.getContent(), 1).addSources([inputs.url])];
    }
    getSchema() {
        return JSON.stringify((0, zod_to_json_schema_1.default)(zod_1.z.object({
            url: zod_1.z.string().describe('The resource URL as specified by RFC 1738').readonly(),
            body: zod_1.z.any().describe('the payload to be sent as part of the HTTP request').readonly(),
            headers: zod_1.z.any().describe('the HTTP headers to be sent').readonly().optional()
        })));
    }
    getAgentCapabilities() {
        return [];
    }
}
exports.HttpPost = HttpPost;
tslib_1.__decorate([
    (0, Validator_1.Validator)({
        validator: Validators_1.definedTaskInputValidator,
        message: 'task inputs must be defined for HttpPost sensor'
    }),
    tslib_1.__metadata("design:type", Function),
    tslib_1.__metadata("design:paramtypes", [lot_1.Task]),
    tslib_1.__metadata("design:returntype", Promise)
], HttpPost.prototype, "detect", null);
tslib_1.__decorate([
    (0, lot_1.Cacheable)({ key: 'httpGetSchema', ttl: Infinity }),
    tslib_1.__metadata("design:type", Function),
    tslib_1.__metadata("design:paramtypes", []),
    tslib_1.__metadata("design:returntype", String)
], HttpPost.prototype, "getSchema", null);
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