[
    [
        "engine.toolbars.themeSwitch",
        "engine.toolbars.redoundo",
        "engine.toolbars.clean"
    ],
    [
        "engine.toolbars.preview"
    ],
    [
        "engine.toolbars.generate-code",
        "engine.toolbars.save"
    ]
]

import { mergeOptions } from '../utils/mergeOptions'
import { parseImport } from '@/generator/vue/sfc/parseImport'

const defaultOption = {
  fileName: '.npmrc',
  path: '.'
}

const getComponentsSet = (schema) => {
  const { pageSchema = [], blockSchema = [] } = schema
  let allComponents = []

  pageSchema.forEach((pageItem) => {
    allComponents = allComponents.concat(parseImport(pageItem.children || [])?.components || [])
  })

  blockSchema.forEach((blockItem) => {
    allComponents = allComponents.concat(parseImport(blockItem.children || [])?.components || [])
  })

  return new Set(allComponents)
}

const parseSchema = (schema) => {
  const { componentsMap = [] } = schema
  const resDeps = []
  const componentsSet = getComponentsSet(schema)

  for (const { package: packageName, npmrc, componentName } of componentsMap) {
    if (
      npmrc &&
      packageName &&
      componentsSet.has(componentName) &&
      resDeps.findIndex((item) => item === npmrc) === -1
    ) {
      resDeps.push(npmrc)
    }
  }

  return resDeps
}

function genNpmrcPlugin(options = {}) {
  const realOptions = mergeOptions(defaultOption, options)

  const { path, fileName } = realOptions

  return {
    name: 'tinyEngine-generateCode-plugin-npmrc',
    description: 'add package dependencies to .npmrc',
    /**
     * 分析依赖，写入 package.json
     * @param {import('@opentiny/tiny-engine-dsl-vue').IAppSchema} schema
     * @returns
     */
    run(schema) {
      const npmrcInfo = parseSchema(schema)
      const originNpmrcItem = this.getFile(path, fileName)

      // 如果没有 .npmrc 文件，直接写入
      if (!originNpmrcItem) {
        this.addFile({ fileType: 'npmrc', fileName, path, fileContent: npmrcInfo.join('\n') }, true)
        return
      }

      // 如果有 .npmrc 文件，需要先读取文件内容，进行合并去重
      const originNpmrcContent = originNpmrcItem.fileContent
      const newNpmrcContent = [...new Set([...npmrcInfo, ...originNpmrcContent])].join('\n')

      this.addFile({ fileType: 'npmrc', fileName, path, fileContent: newNpmrcContent }, true)
    }
  }
}

export default genNpmrcPlugin