"use strict";
var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
return new (P || (P = Promise))(function (resolve, reject) {
function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
step((generator = generator.apply(thisArg, _arguments || [])).next());
});
};
var __generator = (this && this.__generator) || function (thisArg, body) {
var _ = { label: 0, sent: function() { if (t[0] & 1) throw t[1]; return t[1]; }, trys: [], ops: [] }, f, y, t, g = Object.create((typeof Iterator === "function" ? Iterator : Object).prototype);
return g.next = verb(0), g["throw"] = verb(1), g["return"] = verb(2), typeof Symbol === "function" && (g[Symbol.iterator] = function() { return this; }), g;
function verb(n) { return function (v) { return step([n, v]); }; }
function step(op) {
if (f) throw new TypeError("Generator is already executing.");
while (g && (g = 0, op[0] && (_ = 0)), _) try {
if (f = 1, y && (t = op[0] & 2 ? y["return"] : op[0] ? y["throw"] || ((t = y["return"]) && t.call(y), 0) : y.next) && !(t = t.call(y, op[1])).done) return t;
if (y = 0, t) op = [op[0] & 2, t.value];
switch (op[0]) {
case 0: case 1: t = op; break;
case 4: _.label++; return { value: op[1], done: false };
case 5: _.label++; y = op[1]; op = [0]; continue;
case 7: op = _.ops.pop(); _.trys.pop(); continue;
default:
if (!(t = _.trys, t = t.length > 0 && t[t.length - 1]) && (op[0] === 6 || op[0] === 2)) { _ = 0; continue; }
if (op[0] === 3 && (!t || (op[1] > t[0] && op[1] < t[3]))) { _.label = op[1]; break; }
if (op[0] === 6 && _.label < t[1]) { _.label = t[1]; t = op; break; }
if (t && _.label < t[2]) { _.label = t[2]; _.ops.push(op); break; }
if (t[2]) _.ops.pop();
_.trys.pop(); continue;
}
op = body.call(thisArg, _);
} catch (e) { op = [6, e]; y = 0; } finally { f = t = 0; }
if (op[0] & 5) throw op[1]; return { value: op[0] ? op[1] : void 0, done: true };
}
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.addDocumentationFromUrls = addDocumentationFromUrls;
var axios_1 = require("axios");
var document_1 = require("langchain/document");
var fs_1 = require("fs");
var path_1 = require("path");
function addDocumentationFromUrls(urls, vectorStore) {
return __awaiter(this, void 0, void 0, function () {
var logFilePath, MAX_URLS, urlsToProcess, successfulUrls, _i, urlsToProcess_1, url, response, contentType, textContent, document_2, errorMsg, successMsg, error_1, errorMsg;
return __generator(this, function (_a) {
switch (_a.label) {
case 0:
logFilePath = path_1.default.resolve(process.cwd(), 'action_log.txt');
MAX_URLS = 5;
urlsToProcess = urls.slice(0, MAX_URLS);
successfulUrls = [];
_i = 0, urlsToProcess_1 = urlsToProcess;
_a.label = 1;
case 1:
if (!(_i < urlsToProcess_1.length)) return [3 /*break*/, 7];
url = urlsToProcess_1[_i];
_a.label = 2;
case 2:
_a.trys.push([2, 5, , 6]);
return [4 /*yield*/, axios_1.default.get(url, { timeout: 10000 })];
case 3:
response = _a.sent();
contentType = response.headers['content-type'];
textContent = void 0;
// Handle different content types if necessary
if (contentType && contentType.includes('text/')) {
textContent = response.data;
}
else {
throw new Error("Unsupported content type at ".concat(url));
}
document_2 = new document_1.Document({
pageContent: textContent,
metadata: {
source: url,
type: 'url',
lastUpdated: new Date(),
},
});
// Add to vector store
if (!vectorStore) {
errorMsg = 'Vector store is not initialized.';
console.error(errorMsg);
logAction(logFilePath, 'error', errorMsg);
return [3 /*break*/, 6];
}
return [4 /*yield*/, vectorStore.addDocuments([document_2])];
case 4:
_a.sent();
successMsg = "Successfully added documentation from ".concat(url);
console.log(successMsg);
logAction(logFilePath, 'success', successMsg);
// Record successful URL
successfulUrls.push(url);
return [3 /*break*/, 6];
case 5:
error_1 = _a.sent();
errorMsg = "Error adding documentation from ".concat(url, ": ").concat(error_1.message);
console.error(errorMsg);
logAction(logFilePath, 'error', errorMsg, error_1.stack);
return [3 /*break*/, 6];
case 6:
_i++;
return [3 /*break*/, 1];
case 7: return [2 /*return*/, successfulUrls];
}
});
});
}
// Helper function to log actions
function logAction(logFilePath, status, message, errorStack) {
var timestamp = new Date().toISOString();
var logEntry = "[".concat(timestamp, "] [").concat(status.toUpperCase(), "] ").concat(message).concat(errorStack ? "\nStack Trace:\n".concat(errorStack, "\n") : '', "\n");
fs_1.default.appendFileSync(logFilePath, logEntry);
}
