leetcode-fetcher-cli/dist/app.js

A CLi Application for local fetching of leetcode problems

"use strict";
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}) : (function(o, m, k, k2) {
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}));
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    Object.defineProperty(o, "default", { enumerable: true, value: v });
}) : function(o, v) {
    o["default"] = v;
});
var __importStar = (this && this.__importStar) || (function () {
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        ownKeys = Object.getOwnPropertyNames || function (o) {
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})();
var __importDefault = (this && this.__importDefault) || function (mod) {
    return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
exports.RunApp = void 0;
const promises_1 = require("readline/promises");
const process_1 = require("process");
const problems_1 = require("./commands/problems");
const commands_1 = __importDefault(require("./commands"));
const constants_1 = __importDefault(require("./constants"));
const chalk_1 = __importDefault(require("chalk"));
const formats = __importStar(require("./utils/formatter"));
const generic = __importStar(require("./utils/general"));
const ExcuteCommandIfExists = async (command, state, commands) => {
    // Get the command name and check that exists
    const cmd_name = command.split(" ")[0];
    const cmd_filter = commands.filter((value) => value.command === cmd_name);
    if (cmd_filter.length < 1) {
        const error_str = formats.FormatString("No Command: {0}", command);
        console.error(chalk_1.default.redBright(error_str));
        return state;
    }
    // Otherwise, get the actual command and obtain the matching groups
    const app_command = cmd_filter[0];
    const match = command.match(app_command.syntax);
    let data = match?.slice(1, match.length) || [];
    // Execute the command
    state = await app_command.callback(data, state);
    state.lastCommand = command;
    return state;
};
const PrintEntryView = () => {
    console.log(chalk_1.default.rgb(255, 128, 0)(constants_1.default.APP.TITLE));
    console.log();
    const title_len = constants_1.default.APP.TITLE.split('\n')[0].length;
    const rem_size = (title_len - constants_1.default.APP.SUBTITLE.length) / 2 - 1;
    const padding = '─'.repeat(rem_size);
    const subtitle_styled = chalk_1.default.italic(chalk_1.default.gray(constants_1.default.APP.SUBTITLE));
    const complete_subtitle = `${padding} ${subtitle_styled} ${padding}`;
    console.log(complete_subtitle);
    console.log();
    const author_name = chalk_1.default.bold("Riccardo La Marca");
    const author_email = chalk_1.default.italic("riccardo.lamarca98@gmail.com");
    const repo_url = chalk_1.default.underline('https://github.com/lmriccardo/leetcode-fetcher.git');
    console.log(`@${chalk_1.default.gray("Author")}      ${author_name} <${author_email}>`);
    console.log(`@${chalk_1.default.gray("Repository")}  ${repo_url}`);
    console.log(`@${chalk_1.default.gray("Version")}     v0.1.2`);
    console.log();
};
const RunApp = async () => {
    PrintEntryView();
    // Fetch the total number of problems for each difficulty
    const nproblems = await generic.GetAllProblemsCount();
    const totals = generic.ArraySum(...Object.values(nproblems));
    const counts = { ...nproblems, ALL: totals };
    // Initialize the app state
    let app_state = {
        commands: commands_1.default,
        variables: constants_1.default.APP.APP_VARIABLES,
        problemsCount: counts
    };
    app_state = await problems_1.daily_command.callback([""], app_state);
    const question = chalk_1.default.magentaBright(">> (Type help for commands): ");
    // Loop indefinitely up until the quit command is not given
    for (;;) {
        const date_now = (new Date()).toLocaleString('en-IT');
        // Create the interface for reading the stdin
        const rl = (0, promises_1.createInterface)({ input: process_1.stdin, output: process_1.stdout });
        const answer = (await rl.question(`[${chalk_1.default.blueBright(date_now)}] ${question}`)).trim();
        rl.close();
        if (answer.length < 1)
            continue; // Check that there is a command
        // Otherwise execute the command
        app_state = await ExcuteCommandIfExists(answer, app_state, commands_1.default);
        if (answer === 'quit') {
            break;
        }
    }
};
exports.RunApp = RunApp;