import { defineConfig } from '@tarojs/cli'

import devConfig from './dev'
import prodConfig from './prod'

// https://taro-docs.jd.com/docs/next/config#defineconfig-辅助函数
const path = require('path')
export default defineConfig(async (merge, { command, mode }) => {
  const baseConfig = {
    alias: {
      '@': require('path').resolve(__dirname, '../src'),
      '@utils': require('path').resolve(__dirname, '../src/utils'),
      '@components': require('path').resolve(__dirname, '../src/components'),
      '@images': require('path').resolve(__dirname, '../src/images'),
      '@src': require('path').resolve(__dirname, '../src/src'),
      '@api': require('path').resolve(__dirname, '../src/api'),
      '@config': require('path').resolve(__dirname, '../src/config'),
      '@baseRouter': require('path').resolve(__dirname, '../src/baseRouter'),
    },
    projectName: 'myApp',
    date: '2023-8-18',
    designWidth: 750,
    deviceRatio: {
      640: 2.34 / 2,
      750: 1,
      375: 2,
      828: 1.81 / 2
    },
    sourceRoot: 'src',
    outputRoot: 'dist',
    plugins: [],
    defineConstants: {
      'process.env': {
        NODE_ENV: process.env.NODE_ENV // 将属性转化为全局变量，让代码中可以正常访问
      }
    },
    copy: {
      patterns: [],
      options: {}
    },
    framework: 'react',
    compiler: 'webpack5',
    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: {}
        },
        url: {
          enable: true,
          config: {
            limit: 1024 // 设定转换尺寸上限
          }
        },
        cssModules: {
          enable: false, // 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
      },
      webpackChain(chain) {
        chain.merge({
          module: {}
        })
      }
    },
    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: false, // 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]'
          }
        }
      }
    },
    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)
})