package udmuser

import (
	"fmt"
	"net/http"

	"ems.agt/features/udm_user/model"
	"ems.agt/features/udm_user/service"
	"ems.agt/lib/core/file"
	mmlclient "ems.agt/lib/core/mml_client"
	"ems.agt/lib/core/utils/ctx"
	"ems.agt/lib/core/vo/result"
	"ems.agt/lib/dborm"
	"ems.agt/lib/log"
	"ems.agt/lib/services"
	"ems.agt/restagent/config"
)

// UDM 用户信息接口添加到路由
func Routers() []services.RouterItem {
	// 实例化控制层 SysDictTypeApi 结构体
	var apis = &UdmUserApi{
		authUser: *service.NewServiceUdmAuthUser,
		subUser:  *service.NewServiceUdmSubUser,
	}

	rs := [...]services.RouterItem{
		// UDM签约用户
		{
			Method:     "GET",
			Pattern:    "/auths",
			Handler:    apis.UdmAuthUserList,
			Middleware: nil, //midware.Authorize(nil),
		},
		{
			Method:     "POST",
			Pattern:    "/auth/getSave",
			Handler:    apis.UdmAuthUserSave,
			Middleware: nil, //midware.Authorize(nil),
		},
		{
			Method:     "GET",
			Pattern:    "/auth/{neId}/{imsi}",
			Handler:    apis.UdmAuthUserInfo,
			Middleware: nil, //midware.Authorize(nil),
		},
		{
			Method:     "POST",
			Pattern:    "/auth/export",
			Handler:    apis.UdmAuthUserExport,
			Middleware: nil, //midware.Authorize(nil),
		},
		// UDM签约用户
		{
			Method:     "GET",
			Pattern:    "/subs",
			Handler:    apis.UdmSubUserList,
			Middleware: nil, //midware.Authorize(nil),
		},
		{
			Method:     "POST",
			Pattern:    "/sub/getSave",
			Handler:    apis.UdmSubUserSave,
			Middleware: nil, //midware.Authorize(nil),
		},
		{
			Method:     "GET",
			Pattern:    "/sub/{neId}/{imsi}",
			Handler:    apis.UdmSubUserInfo,
			Middleware: nil, //midware.Authorize(nil),
		},
		// 添加更多的 Router 对象...
	}

	// 生成两组前缀路由
	rsPrefix := []services.RouterItem{}
	for _, v := range rs {
		path := "/udmUserManage/{apiVersion}" + v.Pattern
		// 固定前缀
		v.Pattern = config.DefaultUriPrefix + path
		rsPrefix = append(rsPrefix, v)
		// 可配置
		v.Pattern = config.UriPrefix + path
		rsPrefix = append(rsPrefix, v)
	}
	return rsPrefix
}

// NeInfoByUDM 网元信息
func NeInfoByUDM(neId string) (*dborm.NeInfo, error) {
	neInfo, err := dborm.XormGetNeInfo("UDM", neId)
	if err != nil {
		log.Error("dborm.XormGetNeInfo is failed:", err)
		return nil, err
	}
	return neInfo, nil
}

// UDM 用户
//
// PATH /udmUserManage
type UdmUserApi struct {
	authUser service.ServiceUdmAuthUser
	subUser  service.ServiceUdmSubUser
}

// UDM鉴权用户
//
// GET /auths
func (s *UdmUserApi) UdmAuthUserList(w http.ResponseWriter, r *http.Request) {
	querys := ctx.QueryMap(r)
	data := s.authUser.Page(querys)
	ctx.JSON(w, 200, result.Ok(data))
}

// UDM鉴权用户-获取全部保存数据库
//
// POST /auth/getSave
func (s *UdmUserApi) UdmAuthUserSave(w http.ResponseWriter, r *http.Request) {
	data := s.authUser.Save("")
	ctx.JSON(w, 200, result.OkData(data))
}

// UDM鉴权用户-信息
//
// GET /{neId}/{imsi}
func (s *UdmUserApi) UdmAuthUserInfo(w http.ResponseWriter, r *http.Request) {
	neId := ctx.Param(r, "neId")
	imsi := ctx.Param(r, "imsi")
	if neId == "" || imsi == "" {
		ctx.JSON(w, 400, result.CodeMsg(400, "参数错误"))
		return
	}

	neInfo, err := NeInfoByUDM(neId)
	if err != nil {
		ctx.JSON(w, 200, result.ErrMsg(err.Error()))
		return
	}

	msg := fmt.Sprintf("dsp authdat:imsi=%s", imsi)

	// 发送MML
	data, err := mmlclient.MMLSendMsgToMap(neInfo.Ip, msg)
	if err != nil {
		ctx.JSON(w, 200, result.ErrMsg(err.Error()))
		return
	}
	ctx.JSON(w, 200, result.OkData(data))
}

// UDM鉴权用户-导出
//
// POST /auth/export
func (s *UdmUserApi) UdmAuthUserExport(w http.ResponseWriter, r *http.Request) {
	list := s.authUser.List(model.UdmAuthUser{})
	// 文件名
	fileName := "OMC_AUTH_100.csv"
	filePath := "C:/AMP/Probject/ems_backend/restagent/OMC_AUTH_100.csv"
	// 转换数据
	data := [][]string{}
	data = append(data, []string{"ID", "Msisdn", "Imsi", "Amf", "Status", "Ki", "AlgoIndex", "Opc"})
	for _, v := range list {
		data = append(data, []string{v.ID, v.Msisdn, v.Imsi, v.Amf, v.Status, v.Ki, v.AlgoIndex, v.Opc})
	}
	// 输出到文件
	err := file.WriterCSVFile(data, filePath)
	if err != nil {
		ctx.JSON(w, 200, result.ErrMsg(err.Error()))
		return
	}
	ctx.FileAttachment(w, r, filePath, fileName)
}

// UDM签约用户
//
// GET /subs
func (s *UdmUserApi) UdmSubUserList(w http.ResponseWriter, r *http.Request) {
	querys := ctx.QueryMap(r)
	data := s.subUser.Page(querys)
	ctx.JSON(w, 200, result.Ok(data))
}

// UDM签约用户-获取全部保存数据库
//
// POST /sub/getSave
func (s *UdmUserApi) UdmSubUserSave(w http.ResponseWriter, r *http.Request) {
	data := s.subUser.Save("")
	ctx.JSON(w, 200, result.OkData(data))
}

// UDM签约用户-信息
//
// GET /{neId}/{imsi}
func (s *UdmUserApi) UdmSubUserInfo(w http.ResponseWriter, r *http.Request) {
	neId := ctx.Param(r, "neId")
	imsi := ctx.Param(r, "imsi")
	if neId == "" || imsi == "" {
		ctx.JSON(w, 400, result.CodeMsg(400, "参数错误"))
		return
	}

	neInfo, err := NeInfoByUDM(neId)
	if err != nil {
		ctx.JSON(w, 200, result.ErrMsg(err.Error()))
		return
	}

	msg := fmt.Sprintf("dsp udmuser:imsi=%s", imsi)

	// 发送MML
	data, err := mmlclient.MMLSendMsgToMap(neInfo.Ip, msg)
	if err != nil {
		ctx.JSON(w, 200, result.ErrMsg(err.Error()))
		return
	}
	ctx.JSON(w, 200, result.OkData(data))
}