import { defineConfig, type UserConfigExport } from '@tarojs/cli'
import TsconfigPathsPlugin from 'tsconfig-paths-webpack-plugin'
import devConfig from './dev'
import prodConfig from './prod'
import { getEnvConfig, type EnvType } from './env.config'
import path from 'path'

// 环境：dev(本地) | dev_local(联调) | sit(测试) | pr(生产)
const ENV_LIST: EnvType[] = ['dev', 'dev_local', 'sit', 'pr']

// https://taro-docs.jd.com/docs/next/config#defineconfig-辅助函数
export default defineConfig<'webpack5'>(async (merge, { command, mode }) => {
  const appEnv = (
    (ENV_LIST.includes(mode as EnvType) ? mode : process.env.APP_ENV) ||
    (process.env.NODE_ENV === 'production' ? 'pr' : 'dev')
  ) as EnvType

  const envConfig = getEnvConfig(appEnv)

  const baseConfig: UserConfigExport<'webpack5'> = {
    projectName: 'playBallTogether',
    date: '2025-8-9',
    designWidth: 390,
    deviceRatio: {
      640: 2.34 / 2,
      750: 1,
      375: 2,
      828: 1.81 / 2,
      390: 1.92
    },
    sourceRoot: 'src',
    outputRoot: 'dist',
    plugins: ['@tarojs/plugin-html'],
    defineConstants: {
      'process.env.APP_ENV': JSON.stringify(appEnv),
      'process.env.API_BASE_URL': JSON.stringify(envConfig.apiBaseURL),
      'process.env.OSS_BASE_URL': JSON.stringify(envConfig.ossBaseURL),
      'process.env.ENABLE_LOG': JSON.stringify(envConfig.enableLog),
      'process.env.TIMEOUT': JSON.stringify(envConfig.timeout),
      'process.env.CUSTOMER_CORP_ID': JSON.stringify(envConfig.customerService.corpId),
      'process.env.CUSTOMER_SERVICE_URL': JSON.stringify(envConfig.customerService.serviceUrl),
    },
    alias: {
      '@': path.resolve(__dirname, '..', 'src'),
      '@/assets': path.resolve(__dirname, '..', 'src/assets'),
      '@/components': path.resolve(__dirname, '..', 'src/components'),
      '@/utils': path.resolve(__dirname, '..', 'src/utils'),
      '@/services': path.resolve(__dirname, '..', 'src/services'),
      '@/store': path.resolve(__dirname, '..', 'src/store'),
      '@/config': path.resolve(__dirname, '..', 'src/config'),
      '@/static': path.resolve(__dirname, '..', 'src/static'),
    },
    copy: {
      patterns: [
      ],
      options: {
      }
    },
    framework: 'react',
    compiler: {

      type: 'webpack5',
      prebundle: {
        enable: false
      }
    },
    cache: {
      enable: false // Webpack 持久化缓存配置，建议开启。默认配置请参考：https://docs.taro.zone/docs/config-detail#cache
    },
    mini: {
      postcss: {
        pxtransform: {
          enable: true,
          config: {
            selectorBlackList: ['nut-']
          }
        },
        cssModules: {
          enable: true, // 默认为 false，如需使用 css modules 功能，则设为 true
          config: {
            namingPattern: 'module', // 转换模式，取值为 global/module
            generateScopedName: '[name]__[local]___[hash:base64:5]'
          }
        }
      },
      miniCssExtractPluginOption: {
        ignoreOrder: true,
        // filename: 'css/[name].[hash].css',
        // chunkFilename: 'css/[name].[chunkhash].css'
      },
      webpackChain(chain) {
        chain.resolve.plugin('tsconfig-paths').use(TsconfigPathsPlugin)
      },
      // @ts-expect-error: Taro 类型定义缺少 mini.hot
      hot: true,
      projectConfig: {
        appid: envConfig.appid,
      },
    },
    h5: {
      publicPath: '/',
      staticDirectory: 'static',
      output: {
        filename: 'js/[name].[hash:8].js',
        chunkFilename: 'js/[name].[chunkhash:8].js'
      },
      miniCssExtractPluginOption: {
        ignoreOrder: true,
        filename: 'css/[name].[hash].css',
        chunkFilename: 'css/[name].[chunkhash].css'
      },
      postcss: {
        autoprefixer: {
          enable: true,
          config: {}
        },
        cssModules: {
          enable: true, // 默认为 false，如需使用 css modules 功能，则设为 true
          config: {
            namingPattern: 'module', // 转换模式，取值为 global/module
            generateScopedName: '[name]__[local]___[hash:base64:5]'
          }
        }
      },
      webpackChain(chain) {
        chain.resolve.plugin('tsconfig-paths').use(TsconfigPathsPlugin)
      }
    },
    rn: {
      appName: 'taroDemo',
      postcss: {
        cssModules: {
          enable: false, // 默认为 false，如需使用 css modules 功能，则设为 true
        }
      }
    }
  }
  if (process.env.NODE_ENV === 'development') {
    // 本地开发构建配置（不混淆压缩）
    return merge({}, baseConfig, devConfig)
  }
  // 生产构建配置（默认开启压缩混淆等）
  return merge({}, baseConfig, prodConfig)
})