@salesforce/agents/lib/agentPreview.js

Client side APIs for working with Salesforce agents

"use strict";
/*
 * Copyright (c) 2024, salesforce.com, inc.
 * All rights reserved.
 * Licensed under the BSD 3-Clause license.
 * For full license text, see LICENSE.txt file in the repo root or https://opensource.org/licenses/BSD-3-Clause
 */
Object.defineProperty(exports, "__esModule", { value: true });
exports.AgentPreview = void 0;
const node_crypto_1 = require("node:crypto");
const core_1 = require("@salesforce/core");
const maybe_mock_1 = require("./maybe-mock");
class AgentPreview {
    apiBase;
    instanceUrl;
    maybeMock;
    constructor(connection) {
        this.apiBase = 'https://api.salesforce.com/einstein/ai-agent/v1';
        this.instanceUrl = connection.instanceUrl;
        this.maybeMock = new maybe_mock_1.MaybeMock(connection);
    }
    async start(botId) {
        const url = `${this.apiBase}/agents/${botId}/sessions`;
        const body = {
            externalSessionKey: (0, node_crypto_1.randomUUID)(),
            instanceConfig: {
                endpoint: this.instanceUrl,
            },
            streamingCapabilities: {
                chunkTypes: ['Text'],
            },
            bypassUser: true,
        };
        try {
            return await this.maybeMock.request('POST', url, body);
        }
        catch (err) {
            throw core_1.SfError.wrap(err);
        }
    }
    async send(sessionId, message) {
        const url = `${this.apiBase}/sessions/${sessionId}/messages`;
        const body = {
            message: {
                // https://developer.salesforce.com/docs/einstein/genai/guide/agent-api-examples.html#send-synchronous-messages
                // > A number that you provide to represent the sequence ID. Increase this number for each subsequent message in this session.
                sequenceId: Date.now(),
                type: 'Text',
                text: message,
            },
            variables: [],
        };
        try {
            return await this.maybeMock.request('POST', url, body);
        }
        catch (err) {
            throw core_1.SfError.wrap(err);
        }
    }
    async end(sessionId, reason) {
        const url = `${this.apiBase}/sessions/${sessionId}`;
        try {
            // https://developer.salesforce.com/docs/einstein/genai/guide/agent-api-examples.html#end-session
            return await this.maybeMock.request('DELETE', url, undefined, {
                'x-session-end-reason': reason,
            });
        }
        catch (err) {
            throw core_1.SfError.wrap(err);
        }
    }
    // Get the status of the Agent API (UP | DOWN)
    async status() {
        const base = 'https://test.api.salesforce.com';
        const url = `${base}/einstein/ai-agent/v1/status`;
        try {
            return await this.maybeMock.request('GET', url);
        }
        catch (err) {
            throw core_1.SfError.wrap(err);
        }
    }
}
exports.AgentPreview = AgentPreview;
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