import { defineConfig, loadEnv, UserConfigExport } from 'vite'
import vueJsx from '@vitejs/plugin-vue-jsx'
import vue from '@vitejs/plugin-vue'
import * as path from "path";
import { resolve } from 'path';
import Components from 'unplugin-vue-components/vite';
import { AntDesignVueResolver } from 'unplugin-vue-components/resolvers';
import { visualizer } from 'rollup-plugin-visualizer'
// @ts-ignore
import { name, version, description, appName } from "./package.json";
import dayjs from "dayjs";

const __APP_INFO__ = {
    name: name,
    appName: appName,
    version: version,
    description: description,
    lastBuildTime: dayjs().format("YYYY-MM-DD HH:mm:ss"),
}

const pathSrc = path.resolve(__dirname, 'src');

// https://vitejs.dev/config/
export default ({ mode }): UserConfigExport => {
    const env: Record<string, string> = loadEnv(mode, process.cwd(), '')
    return defineConfig({
        define: {
            __APP_ENV: JSON.stringify(env),
            __APP_INFO: __APP_INFO__,
            // $: 'jquery',
            // jQuery: 'jquery'
        },
        base: './',
        plugins: [
            vue(),
            vueJsx(),
            Components({
                resolvers: [AntDesignVueResolver({ importStyle: false })]
            }),
            visualizer({
                emitFile: false,
                filename: 'analyze.html',
                open: false
            })
        ],
        server: {
            host: '0.0.0.0',
            port: env['VITE_APP_PORT'] as unknown as number,
            open: false,
            proxy: {
                [env["VITE_APP_BASE_API"]]: {
                    target: env["VITE_APP_PROXY_URL"],
                    changeOrigin: true,
                    secure: false,
                    rewrite: path => path.replace(RegExp(`^${env['VITE_APP_BASE_API']}`), '')
                },
                [env["VITE_APP_WS_API"]]: {
                    target: env["VITE_APP_WS_PROXY_URL"],
                    ws: true,
                    changeOrigin: true,
                    rewrite: path => path.replace(RegExp(`^${env['VITE_APP_WS_API']}`), ''),
                }
            },

        },
        build: {
            outDir: 'dist',
            target: 'modules',
            chunkSizeWarningLimit: 1500,
            minify: 'terser',
            terserOptions: {
                compress: {
                    //生产环境时移除console
                    // drop_console: env['VITE_DROP_CONSOLE'] as unknown as boolean,
                    // drop_debugger: env['VITE_DROP_CONSOLE'] as unknown as boolean,
                },
                format: {
                    //删除注释
                    comments: false
                }
            },

            rollupOptions: {
                output: {
                    manualChunks(id) {
                        if (id.includes('node_modules')) {
                            return id
                                .toString()
                                .split('node_modules/')[1]
                                .split('/')[0]
                                .toString();
                        }
                    },
                    chunkFileNames(chunkInfo) {
                        const facadeModuleId = chunkInfo.facadeModuleId ? chunkInfo.facadeModuleId.split('/') : [];
                        const fileName =
                            facadeModuleId[facadeModuleId.length - 2] || '[name]';
                        return `js/${fileName}/[name].[hash].js`;
                    }
                }
            }
        },
        resolve: {
            alias: {
                '@': pathSrc,
            }
        },
        css: {
            preprocessorOptions: {
                scss: {
                    charset: false,
                    // 全局css变量
                    additionalData: `
                        @import "@/assets/scss/variable.scss";
                        @import "@/assets/scss/mixin.scss";
                    `
                }
            }
        }
    })
}