import fs from 'fs-extra';
import lodash from 'lodash';
import path from 'path';
import { RouteConfig } from 'vue-router';
const pageTemplate = fs.readFileSync(path.resolve(__dirname, 'template', 'pages.md')).toString();
const pagesPath = path.join(process.cwd(), 'plugins', 'pages.ts')
export function extendRoutes(routes: Array<RouteConfig & { component: any, chunkName: string }>, resolve) {
    try {
        if (!fs.existsSync(pagesPath)) {
            fs.ensureFileSync(pagesPath)
        }
        const home = lodash.find(routes, ['name', 'index']);
        if (home) {
            home.path = '/'
        }
        // 删除 非 page 生成的路由
        lodash.remove(routes, route => /[\\/](view|views|children)[\\/]|\.(ts)/.test(route.component));
        let pagesStr = fs.readFileSync(pagesPath).toString();
        const PagesEnum = lodash.map(lodash.orderBy(routes, 'name', 'asc'), ({ name, chunkName }) => {
            return `    /** ${chunkName}  */ \n    ${lodash.capitalize(lodash.snakeCase(name))}:{name:'${name}'}`
        }).join(',\r\n')
        const scriptStr = lodash.template(pageTemplate)({ PagesEnum: `{\r\n${PagesEnum}\r\n}` })
        if (lodash.eq(pagesStr, scriptStr)) {
            return
        }
        fs.writeFileSync(pagesPath, scriptStr)
    } catch (error) {
        console.log("🚀 ~ file: nuxt.config.js ~ line 153 ~ extendRoutes ~ error", error)
    }
}