import * as fs from 'fs'
import path from 'path'
import getAppInfo from "./config/id.config.mjs";

// 同步读取文件内容
function readFileSync(filePath) {
  return fs.readFileSync(filePath, 'utf8');
}

// 同步写入文件内容
function writeFileSync(filePath, data) {
  fs.writeFileSync(filePath, data, 'utf8');
}

// 替换文件中的文本
function replaceTextInFileSync(filePath, matchKey, str, templateFilePath) {
  return replaceCustomTextInFileSync({
    filePath,
    templateFilePath,
    replaceFn: function (fileContent) {
      return fileContent.replaceAll(matchKey, str)
    }
  })
}

// 自定义替换文件中的文本
function replaceCustomTextInFileSync({ filePath, templateFilePath, replaceFn }) {
  try {
    // 读取文件内容
    let fileContent = readFileSync(templateFilePath || filePath);

    // 替换文本
    const newContent = replaceFn(fileContent);

    // 写入新内容到文件
    writeFileSync(filePath, newContent);

    console.log('环境文本替换：', filePath);
  } catch (error) {
    console.error('文本替换失败:', error);
  }
}

function replaceStyle (color) {
  replaceTextInFileSync(path.resolve('./src/assets/env_style/scss.scss'), '#2ABED1', color, path.resolve('./script/template/env_style/scss.scss'))
  replaceTextInFileSync(path.resolve('./src/assets/env_style/less.less'), '#2ABED1', color, path.resolve('./script/template/env_style/less.less'))
}

function replaceAppConfig (data) {
  replaceTextInFileSync(path.resolve('./project-config/index.js'), 'const appConfig = {}', `const appConfig = ${JSON.stringify(data)}`, path.resolve('./script/template/project-config.js'))
  replaceTextInFileSync(path.resolve('./project-config/index.common.js'), 'const appConfig = {}', `const appConfig = ${JSON.stringify(data)}`, path.resolve('./script/template/project-config.common.js'))
}

function replaceAppID (data) {
  replaceCustomTextInFileSync({
    filePath: path.resolve('./project.config.json'),
    templateFilePath: path.resolve('./script/template/project.config.json'),
    replaceFn: (content) => {
      let result = content.replaceAll('APP_ID', data.projectInfo.appId)
      result = result.replaceAll('APP_CODE', data.projectInfo.appCode)
      return result
    }
  })
}


export function replaceEnvCode (appCode) {
  const appInfo = getAppInfo(appCode)
  // 替换AppId、Tabbar、图标、全部商机列表配置
  replaceAppID(appInfo)
  replaceAppConfig(appInfo)
  // 替换主题色
  replaceStyle(appInfo.projectInfo.themeColor)
  // 替换请求域名、资源域名
}