export class TemplateGenerator {
    static config(): string {
        return `
var path = require('path')

module.exports = {
    // folder where components, patterns, and pages will be placed
    src: path.join(__dirname, './pattern-library'),
    // meta info that will be included in the api under the meta key
    meta: {
        // appears in pattern library
        name: 'Pops Pattern Library',
        // current pattern library version
        version: '0.1.0',
        // keep short as overviews should be used for more substantial info
        summary: 'A pattern library of Atomic components.',
        authors: [
            // list of developers who have worked on the project
            'Brian Douglas'
        ]
    },
    // relative path to a template twig file which pops will use as it's pattern library template
    // Note: this should left as an empty string unless you want to change the pops ui
    template: '',
    // color pallette
    colors: [
        {name: 'white', color: '#FFFFFF'},
        {name: 'grey', color: '#AAAAAA'},
        {name: 'black', color: '#000000'}
    ],
    // list of fonts
    fonts: [
        {name: 'Roboto', font: 'https://fonts.googleapis.com/css?family=Roboto'}
    ],
    // file extensions that will be used
    // Note: if scripts or styles is an empty string they will not be generated
    ext: {
        templates: 'twig',
        styles: 'scss',
        scripts: 'js'
    },
    // stylesheets and scripts that will be placed in pattern library head
    globals: {
        stylesheets: [
            // Include stylesheets
        ],
        javascripts: [
            // Include scripts
        ]
    }
}`;
    }

    static doc(name: string): string {
        return `# ${name}`;
    }

    static item(name: string, ext: { styles: string, scripts: string, templates: string }): string {
        return `
var path = require('path');
var fs = require('fs');

var paths = {
    doc: path.join(__dirname, 'README.md'),
    ${ext.styles ? `style: path.join(__dirname, 'styles/${name}.${ext.styles}'),` : ''}
    ${ext.scripts ? `script: path.join(__dirname, 'scripts/${name}.${ext.scripts}'),` : ''}
    template: path.join(__dirname, '${name}.${ext.templates}')
};

module.exports = {
  name: '${name}',
  paths: paths,
  doc: fs.readFileSync(paths.doc, 'utf8'),
  ${ext.styles ? `style: fs.readFileSync(paths.style, 'utf8'),` : ''}
  ${ext.scripts ? `script: fs.readFileSync(paths.script, 'utf8'),` : ''}
  template: fs.readFileSync(paths.template, 'utf8'),
  context: {}
};`;
    }

    static page(name: string, ext: { styles: string, scripts: string, templates: string }): string {
        return `
var path = require('path');
var fs = require('fs');

var paths = {
    template: path.join(__dirname, '${name}.${ext.templates}')
};

module.exports = {
  name: '${name}',
  paths: paths,
  template: fs.readFileSync(paths.template, 'utf8'),
  context: {}
};`;
    }
}