web-fetcher-plugin

"use strict";
var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    var desc = Object.getOwnPropertyDescriptor(m, k);
    if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
      desc = { enumerable: true, get: function() { return m[k]; } };
    }
    Object.defineProperty(o, k2, desc);
}) : (function(o, m, k, k2) {
    if (k2 === undefined) k2 = k;
    o[k2] = m[k];
}));
var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
    var ownKeys = function(o) {
        ownKeys = Object.getOwnPropertyNames || function (o) {
            var ar = [];
            for (var k in o) if (Object.prototype.hasOwnProperty.call(o, k)) ar[ar.length] = k;
            return ar;
        };
        return ownKeys(o);
    };
    return function (mod) {
        if (mod && mod.__esModule) return mod;
        var result = {};
        if (mod != null) for (var k = ownKeys(mod), i = 0; i < k.length; i++) if (k[i] !== "default") __createBinding(result, mod, k[i]);
        __setModuleDefault(result, mod);
        return result;
    };
})();
Object.defineProperty(exports, "__esModule", { value: true });
exports.toolsProvider = toolsProvider;
const sdk_1 = require("@lmstudio/sdk");
const zod_1 = require("zod");
const fetcher = __importStar(require("./fetcher"));
const parser = __importStar(require("./parser"));
const config_1 = require("./config");
function getWebConfig(ctl) {
    const config = ctl.getPluginConfig(config_1.configSchematics);
    return {
        apiKey: config.get("apiKey"),
        requestDelaySeconds: config.get("requestDelaySeconds"),
        userAgent: config.get("userAgent"),
        maxRetries: config.get("maxRetries"),
    };
}
async function toolsProvider(ctl) {
    const config = getWebConfig(ctl);
    const tools = [];
    tools.push((0, sdk_1.tool)({
        name: "fetch_webpage",
        description: "Fetch a webpage from a URL and return cleaned text content.",
        parameters: {
            url: zod_1.z.string().url().describe("The full URL to fetch."),
        },
        implementation: async ({ url }) => {
            try {
                return await fetcher.fetchAndClean(url, config);
            }
            catch (error) {
                return {
                    success: false,
                    error: String(error),
                };
            }
        },
    }));
    tools.push((0, sdk_1.tool)({
        name: "parse_html",
        description: "Parse raw HTML and extract headings, paragraphs, links, and metadata.",
        parameters: {
            html: zod_1.z.string().describe("HTML content to parse."),
        },
        implementation: async ({ html }) => {
            try {
                const parsed = await parser.parseHtml(html);
                return {
                    success: true,
                    data: parsed,
                };
            }
            catch (error) {
                return {
                    success: false,
                    error: String(error),
                };
            }
        },
    }));
    tools.push((0, sdk_1.tool)({
        name: "extract_elements",
        description: "Extract HTML elements using a CSS selector.",
        parameters: {
            html: zod_1.z.string().describe("HTML content to parse."),
            selector: zod_1.z.string().describe("CSS selector to match."),
        },
        implementation: async ({ html, selector }) => {
            try {
                const elements = parser.extractElementsBySelector(html, selector);
                return {
                    success: true,
                    count: elements.length,
                    elements,
                };
            }
            catch (error) {
                return {
                    success: false,
                    error: String(error),
                };
            }
        },
    }));
    tools.push((0, sdk_1.tool)({
        name: "search_in_webpage",
        description: "Fetch a webpage and search for keywords, returning matches and context snippets.",
        parameters: {
            url: zod_1.z.string().url().describe("The URL to fetch and search."),
            keywords: zod_1.z.array(zod_1.z.string()).min(1).describe("Keywords to search for."),
        },
        implementation: async ({ url, keywords }) => {
            try {
                const fetchResult = await fetcher.fetchWebpage(url, config);
                if (!fetchResult.success || !fetchResult.html) {
                    return {
                        success: false,
                        error: fetchResult.error,
                    };
                }
                const results = parser.searchInHtml(fetchResult.html, keywords);
                return {
                    success: true,
                    url,
                    results,
                };
            }
            catch (error) {
                return {
                    success: false,
                    error: String(error),
                };
            }
        },
    }));
    return tools;
}
//# sourceMappingURL=tools.js.map