puppet/dist/index.js

"use strict";
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
const puppeteer_1 = require("puppeteer");
const signale_1 = require("signale");
const got_1 = __importDefault(require("got"));
const fs_extra_1 = require("fs-extra");
const path_1 = require("path");
const navigation_1 = require("./commands/navigation");
const save_page_as_1 = require("./commands/save-page-as");
const files_1 = require("./commands/files");
const timers_1 = require("./commands/timers");
const mouse_1 = require("./commands/mouse");
/**
 *
 * @param commandsOrFile - Commands for Pupper or a file path/URL
 * @example puppet("path/to/commands.puppet")
 * @example puppet("https://example.com/commands.puppet")
 * @example puppet(["go to example.com", "download page as PDF"])
 */
exports.puppet = async (commandsOrFile) => {
    if (typeof commandsOrFile === "string") {
        if (commandsOrFile.startsWith("https://") ||
            commandsOrFile.startsWith("http://")) {
            const commands = await got_1.default.get(commandsOrFile);
            return _puppet(commands.body.split("\n"));
        }
        const commands = await fs_extra_1.readFile(path_1.join(".", commandsOrFile), "utf8");
        return _puppet(commands.split("\n"));
    }
    else if (Array.isArray(commandsOrFile)) {
        return _puppet(commandsOrFile);
    }
    throw new Error("Argument must be a string or an array of strings");
};
/**
 * Runs Puppet commands
 * @param commands - Commands to run
 */
const _puppet = async (commands) => {
    commands = commands.map((i) => i.toLocaleLowerCase().trim()).filter((i) => i);
    signale_1.start("Starting Puppet");
    const browser = await puppeteer_1.launch();
    const page = await browser.newPage();
    let lastResult = undefined;
    for await (const command of commands) {
        lastResult = await _command(command, page, lastResult);
    }
    const result = { commands, url: page.url() };
    await browser.close();
    signale_1.success("Completed Puppet commands");
    return result;
};
const _command = async (command, page, lastResult) => {
    signale_1.debug("Running command", command);
    if (command.startsWith("go") ||
        command.startsWith("open") ||
        command.startsWith("navigate"))
        return navigation_1.navigateTo(command, page, lastResult);
    if ((command.startsWith("save") || command.startsWith("get")) &&
        command.endsWith(" pdf"))
        return save_page_as_1.saveAsPdf(command, page, lastResult);
    if ((command.startsWith("save") || command.startsWith("get")) &&
        command.endsWith(" html"))
        return save_page_as_1.saveAsHtml(command, page, lastResult);
    if (command.startsWith("save"))
        return files_1.saveToFile(command, page, lastResult);
    if (command.includes("screenshot"))
        return save_page_as_1.screenshot(command, page, lastResult);
    if (command.startsWith("wait for"))
        if (command.includes("navigation"))
            return timers_1.waitForNavigation(command, page, lastResult);
        else
            return timers_1.waitForTime(command, page, lastResult);
    if (command.startsWith("move") ||
        (command.startsWith("click") &&
            (command.includes("point") ||
                command.includes("coordinate") ||
                command.includes("mouse"))))
        return mouse_1.triggerMouseClickMove(command, page, lastResult);
    throw new Error(`Command not understood: ${command}`);
};
// puppet([
//   "go to example.com",
//   "wait for 3 seconds",
//   "save to screenshot.html",
// "click on more information link",
// "wait for navigation",
// ]);
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