const fs = require('fs');
const getSqlContentMap = require('./util/get-sql-content-map');
const {
  query
} = require('./util/db');


// 打印脚本执行日志
const eventLog = function (err, sqlFile, index) {
  if (err) {
    console.log(`[ERROR] sql脚本文件: ${sqlFile} 第${index + 1}条脚本 执行失败 o(╯□╰)o ！`)
  } else {
    console.log(`[SUCCESS] sql脚本文件: ${sqlFile} 第${index + 1}条脚本 执行成功 O(∩_∩)O !`)
  }
}

// 获取所有sql脚本内容
let sqlContentMap = getSqlContentMap()

// 执行建表sql脚本
const createAllTables = async () => {
  for (let key in sqlContentMap) {
    let sqlShell = sqlContentMap[key]
    let sqlShellList = sqlShell.split(';')

    for (let [i, shell] of sqlShellList.entries()) {
      if (shell.trim()) {
        let result = await query(shell)
        if (result.serverStatus * 1 === 2) {
          eventLog(null, key, i)
        } else {
          eventLog(true, key, i)
        }
      }
    }
  }

  console.log('sql脚本执行结束！')
  console.log('请按 ctrl + c 键退出！')

}

createAllTables()