package ProtoController

import (
	"dsAutoCode/Model"
	"dsAutoCode/Service/ProtoService"
	"dsAutoCode/Utils/CommonUtil"
	"dsAutoCode/Utils/FileUtil"
	"github.com/gin-gonic/gin"
	"io/ioutil"
	"net/http"
	"os"
	"strings"
)

/**
功能：为web层创建目录及文件
作者：黄海
时间：2020-04-23
*/
func CreateWebFiles(c *gin.Context) {
	var tableName string
	var operateType string
	interfaceName := c.Query("interfaceName")
	type Result struct {
		Num     int
		Item    string
		Success bool
		Message string
	}
	var ListResult []Result
	//操作类型
	operateType = ProtoService.GetOperateType(interfaceName)
	tableName = strings.Replace(interfaceName, operateType, "", -1)
	//1、Controller目录是否存在？
	workingPath := CommonUtil.GetParentPath(CommonUtil.GetCurrentDirectory()) + "\\dsBaseWeb\\Business\\#tableName#\\#tableName#Controller"
	workingPath = strings.Replace(workingPath, "#tableName#", tableName, -1)
	exists, _ := CommonUtil.PathExists(workingPath)
	if !exists {
		os.MkdirAll(workingPath, os.ModePerm)
		//创建Controller文件
		head:=
			`package #tableName#Controller
import (
	"dsBaseWeb/Business/#tableName#/#tableName#Service"
	"dsBaseWeb/Model"
	"dsBaseWeb/Utils/CommonUtil"
	"github.com/gin-gonic/gin"
	"net/http"
)
`
		tableName, content := getFrameworkContent(interfaceName)
		fi:=workingPath+"\\"+tableName+"Controller.go"
		head = strings.Replace(head, "#tableName#", tableName, -1)
		//写入文件
		FileUtil.WriteFileContent(fi,head+content)

		var r Result
		r.Item = "创建Controller目录"
		r.Message = "创建成功！"
		r.Num = 1
		r.Success = true
		ListResult = append(ListResult, r)
	} else {
		var r Result
		r.Item = "创建Controller目录"
		r.Message = "已存在！"
		r.Num = 1
		r.Success = false
		ListResult = append(ListResult, r)
	}
	//2、Service目录是不是存在
	workingPath = CommonUtil.GetParentPath(CommonUtil.GetCurrentDirectory()) + "\\dsBaseWeb\\Business\\#tableName#\\#tableName#Service"
	workingPath = strings.Replace(workingPath, "#tableName#", tableName, -1)
	exists, _ = CommonUtil.PathExists(workingPath)
	if !exists {
		os.MkdirAll(workingPath, os.ModePerm)
		//创建空的Service文件,注意包名称
		//GovAreaService.go
		fi:=workingPath+"\\"+tableName+"ProtoService.go"
		content:=
			`package #tableName#Service
import (
	"context"
	"dsBaseWeb/Business/#tableName#/#tableName#Proto"
	"dsBaseWeb/Utils/GRpcUtil"
	"dsBaseWeb/Utils/LogUtil"
	"time"
	)
`
		content = strings.Replace(content, "#tableName#", tableName, -1)
		//写入文件
		FileUtil.WriteFileContent(fi,content)

		var r Result
		r.Item = "创建Service目录"
		r.Message = "创建成功！"
		r.Num = 2
		r.Success = true
		ListResult = append(ListResult, r)
	} else {
		var r Result
		r.Item = "创建Service目录"
		r.Message = "已存在！"
		r.Num = 2
		r.Success = false
		ListResult = append(ListResult, r)
	}

	//3、Proto目录是不是存在
	sourcePath := CommonUtil.GetParentPath(CommonUtil.GetCurrentDirectory()) + "\\dsBaseRpc\\RpcService\\#tableName#\\#tableName#Proto"
	sourcePath = strings.Replace(sourcePath, "#tableName#", tableName, -1)

	workingPath = CommonUtil.GetParentPath(CommonUtil.GetCurrentDirectory()) + "\\dsBaseWeb\\Business\\#tableName#\\#tableName#Proto"
	workingPath = strings.Replace(workingPath, "#tableName#", tableName, -1)
	exists, _ = CommonUtil.PathExists(workingPath)
	if !exists {
		os.MkdirAll(workingPath, os.ModePerm)
		var r Result
		r.Item = "创建Proto目录及拷贝pb.go文件"
		r.Message = "创建成功！"
		r.Num = 2
		r.Success = true
		ListResult = append(ListResult, r)
		//如果不存在，则拷贝rpc过来
		fileInfoList, _ := ioutil.ReadDir(sourcePath)
		for i := range fileInfoList {
			s := sourcePath + "\\" + fileInfoList[i].Name()
			t := workingPath + "\\" + fileInfoList[i].Name()
			CommonUtil.CopyFile(s, t)
		}
	} else {
		var r Result
		r.Item = "创建Proto目录及拷贝pb.go文件"
		r.Message = "已存在，请手工替换！"
		r.Num = 3
		r.Success = false
		ListResult = append(ListResult, r)
	}

	c.JSON(http.StatusOK, Model.Res{
		Data: ListResult,
	})
}