@auto-browse/auto-browse/dist/tools/browser_go_back.js

AI-powered browser automation

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.browser_go_back = void 0;
const tools_1 = require("@langchain/core/tools");
const zod_1 = require("zod");
const test_1 = require("@playwright/test");
const utils_1 = require("./utils");
const context_1 = require("../browser/context");
/**
 * Schema for going back in browser history
 * Includes dummy property to satisfy Gemini's API requirement for non-empty object properties
 */
const goBackSchema = zod_1.z.object({
    _: zod_1.z
        .string()
        .optional()
        .describe("No parameters required for this operation"),
});
exports.browser_go_back = (0, tools_1.tool)(async () => {
    try {
        console.log(`[Go Back Tool] Starting operation`);
        const result = await test_1.test.step(`Go Back`, async () => {
            return await (0, utils_1.runAndWait)(context_1.context, "Navigated back", async (page) => {
                await page.goBack();
            }, true);
        });
        console.log(`[Go Back Tool] Operation completed`);
        return result;
    }
    catch (error) {
        const errorMessage = `Failed to go back: ${error instanceof Error ? error.message : "Unknown error"}`;
        console.error(`[Go Back Tool] Error:`, errorMessage);
        return errorMessage;
    }
}, {
    name: "goBack",
    description: "Go back to the previous page",
    schema: goBackSchema,
});