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

AI-powered browser automation

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.browser_hover = 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 hovering over elements with descriptions for the AI model
 */
const hoverSchema = zod_1.z.object({
    element: zod_1.z
        .string()
        .describe("Human-readable element description for the target element"),
    ref: zod_1.z
        .string()
        .describe("Element reference from page snapshot to locate the element"),
});
exports.browser_hover = (0, tools_1.tool)(async ({ element, ref }) => {
    try {
        console.log(`[Hover Tool] Starting operation:`, { element, ref });
        const result = await test_1.test.step(`Hover over "${element}"`, async () => {
            return await (0, utils_1.runAndWait)(context_1.context, `Hovered over "${element}"`, async () => {
                const locator = context_1.context.refLocator(ref);
                await locator.hover();
            }, true);
        });
        console.log(`[Hover Tool] Operation completed with result:`, result);
        return result;
    }
    catch (error) {
        const errorMessage = `Failed to hover: ${error instanceof Error ? error.message : "Unknown error"}`;
        console.error(`[Hover Tool] Error:`, errorMessage);
        return errorMessage;
    }
}, {
    name: "hover",
    description: "Hover over an element on the page",
    schema: hoverSchema,
});