const fs = require('fs');
const path = require('path');


module.exports = function(root, filePath, content) {

    let filePathList = filePath.split('/');
    let len = filePathList.length;

    let parentPath = root;

    if(!isFileExist(parentPath)) {
        try {
            fs.mkdirSync(parentPath);
        }
        catch(e) {
            console.log(e);
        }
    }

    filePathList.map((item, index) => {
        console.log('create html：', parentPath);
        let absPath = path.join(parentPath, item);
        if(!isFileExist(absPath)) {
            if(len - 1 !== index) {
                try {
                    fs.mkdirSync(absPath);
                }
                catch(e) {
                    console.log(e);
                }
            }
        }
        if(len - 1 === index) {
            try {
                fs.writeFileSync(absPath, content);
            }
            catch(e) {
                console.log(e);
            }
        }
        
        parentPath = absPath;
    })
}


function isFileExist(filePath) {

    try {
        fs.accessSync(filePath, fs.constants.R_OK | fs.constants.W_OK);
        return true;
    }
    catch(e) {
        return false;
    }

}