Node Render Pug

render.ts

/// <reference path="../node_modules/@types/node/index.d.ts" />
/// <reference path="../node_modules/@types/pug/index.d.ts" />

/**
 *
 * node js/render      // 使用測試站設置(預設)
 * node js/render prod // 使用正式站設置
 */

let pug = require("pug");
let path = require("path");
let fs = require("fs");

interface IOption {
    pretty: boolean;
    meta: { url: string };
    og: { app_id: string };
}

// 正式站環境
let prod_option: IOption = {
    meta: {
        url: "https://www.example.com.tw/",
    },
    og: {
        app_id: "",
    },
    pretty: true,
};
// 測試站環境
let dev_option: IOption = {
    meta: {
        url: "https://test.example.com.tw/",
    },
    og: {
        app_id: "",
    },
    pretty: true,
};

/*process.argv.forEach((val, index) => {
    console.log(`${index}: ${val}`);
});*/
if(process.argv.length > 2 && process.argv[2] === "prod"){
    console.log("\x1b[33m %s \x1b[0m", "production mode");
    createFullHTML(prod_option);
} else {
    console.log("\x1b[37m %s \x1b[0m:", "dev mode");
    createFullHTML(dev_option);
}

function createFullHTML(target: IOption): void {
    // console.log(__dirname);
    // console.log(__dirname.replace("/js", "/"));
    let _path: string = __dirname.replace(path.sep + "js", path.sep);

    // Desktop
    let pug_path: string = _path + "pug" + path.sep;
    let output_path: string = _path;
    // console.log(pug_path);
    // console.log(output_path);
    // 首頁
    outputHTML(pug.renderFile(pug_path + "index.pug", target), output_path + "index.html");
    // 內頁
    outputHTML(pug.renderFile(pug_path + "page.pug", target), output_path + "page.html");

    // Mobile
    pug_path = _path + "m/pug" + path.sep;
    output_path = _path + "m/";
    // console.log(pug_path);
    // console.log(output_path);
    // 首頁
    outputHTML(pug.renderFile(pug_path + "index.pug", target), output_path + "index.html");
    // 內頁
    outputHTML(pug.renderFile(pug_path + "page.pug", target), output_path + "page.html");
    
}

// save output html
function outputHTML(res: any, outputPath: string): void {
    // console.log(res);
    fs.writeFile(outputPath, res, function(err) {
        if(err) { return console.log(err); }
        console.log(outputPath + " was saved!");
    });
}