package bo

import (
	"errors"
	"fmt"
	"scd_check_tools/logger"
	"scd_check_tools/models/enum"
	"scd_check_tools/tools"
	"strconv"

	"sync"

	"github.com/astaxie/beego/orm"
)

//系统内置模型-装置功能管理
type T_data_model_func_def struct {
	Id           int    `orm:"pk"`
	ModelId      int    // '模型ID' ,
	IedType      string // '装置类型;关联代码：device_type',
	FuncName     string // '功能名称',
	FuncFcdaId   int    `orm:"-"`
	FcdaName     string `orm:"-"` // 端子设计名称
	FcdaMatchExp string `orm:"-"` // 端子匹配表达式
	Cr           int    // '创建人' ,
	Ct           string `orm:"-"` // '创建时间' ,
	Ur           int    // '更新人' ,
	Ut           string `orm:"-"` // '更新时间'
}

//内置检测模型-装置功能管理对象
type SysCheckModelIedFuncMgr struct {
	Model T_data_model_func_def
	DeviceBaseModel
}

var sysCheckModel_iedFuncDesc = "内置检测模型-装置功能管理"

var SysModelFuncList = sync.Map{}

func init() {
	orm.RegisterModel(new(T_data_model_func_def))
}

//保存检测模型装置功能信息
func (c *SysCheckModelIedFuncMgr) Save() (err error) {
	dblog := new(SystemLog)
	dblog.SetUserInfo(c.GetUserInfo())
	dblog.Audittype = enum.AuditType_check_model
	dblog.Logtype = enum.LogType_Insert
	dblog.Eventtype = enum.OptEventType_Bus
	dblog.Eventlevel = enum.OptEventLevel_Hight
	db := orm.NewOrm()
	hasName, err := c.Exist()
	if err != nil {
		return err
	}
	if hasName {
		return errors.New("功能名称已存在")
	}
	db.Begin()
	if c.Model.Id > 0 {
		//编辑
		_, err = db.Update(&c.Model)
	} else {
		//新增
		_, err = db.Insert(&c.Model)
	}
	if err != nil {
		logger.Logger.Error(err)
		dblog.Description = fmt.Sprintf("保存%s信息失败：%s,操作数据：%+v", sysCheckModel_iedFuncDesc, err.Error(), c.Model)
		dblog.Fail2()
	} else {
		//保存功能-端子定义
		fcdaMgr := new(SysCheckModelIedFuncFcdaMgr)
		fcdaMgr.Model = T_data_model_func_fcda{ModelId: c.Model.ModelId}
		fcdaMgr.Model.Id = c.Model.FuncFcdaId
		fcdaMgr.Model.FcdaMatchExp = c.Model.FcdaMatchExp
		fcdaMgr.Model.FcdaName = c.Model.FcdaName
		err = fcdaMgr.Save()
		if err != nil {
			db.Rollback()
			logger.Logger.Error(err)
			dblog.Description = fmt.Sprintf("保存%s信息失败：%s,操作数据：%+v", sysCheckModel_iedFuncDesc, err.Error(), c.Model)
			dblog.Fail2()
			return
		}
		db.Commit()
		dblog.Description = fmt.Sprintf("保存%s信息成功,操作数据：%+v", sysCheckModel_iedFuncDesc, c.Model)
		dblog.Success2()
	}
	return err
}

func (c *SysCheckModelIedFuncMgr) Exist() (bool, error) {
	db := orm.NewOrm()
	if c.Model.FuncName == "" {
		return false, errors.New("功能名称不能为空")
	}
	rowset := []orm.Params{}
	_, err := db.Raw("select id from t_data_model_func_def where model_id=? and ied_type=? and func_name=?", c.Model.ModelId, c.Model.IedType, c.Model.FuncName).Values(&rowset)
	if len(rowset) > 0 {
		if tools.IsEmpty(c.Model.Id) != tools.IsEmpty(rowset[0]["id"]) {
			return false, nil
		} else {
			return true, nil
		}
	}
	return false, err
}

//根据model中指定的id删除
func (c *SysCheckModelIedFuncMgr) Delete() (err error) {
	dblog := new(SystemLog)
	dblog.SetUserInfo(c.GetUserInfo())
	dblog.Audittype = enum.AuditType_check_model
	dblog.Logtype = enum.LogType_Delete
	dblog.Eventtype = enum.OptEventType_Bus
	dblog.Eventlevel = enum.OptEventLevel_Hight
	db := orm.NewOrm()
	funcLst := []orm.Params{}
	if c.Model.Id > 0 {
		_, err = db.Raw("delete from t_data_model_func_def where id=?", c.Model.Id).Exec()
	} else if c.Model.IedType != "" {
		//删除指定装置类型的数据
		db.Raw("select id from t_data_model_func_def where model_id=? and ied_type=?", c.Model.ModelId, c.Model.IedType).Values(&funcLst)
		_, err = db.Raw("delete from t_data_model_func_def where model_id=? and ied_type=?", c.Model.ModelId, c.Model.IedType).Exec()
	} else {
		_, err = db.Raw("delete from t_data_model_func_def where model_id=?", c.Model.ModelId).Exec()
	}
	if err != nil {
		logger.Logger.Error(err)
		dblog.Description = fmt.Sprintf("删除%s(%d)失败：%s", sysCheckModel_iedFuncDesc, c.Model.ModelId, err.Error())
		dblog.Fail2()
	} else {
		fcdaMgr := new(SysCheckModelIedFuncFcdaMgr)
		fcdaMgr.Model = T_data_model_func_fcda{ModelId: c.Model.ModelId}
		if c.Model.Id > 0 {
			fcdaMgr.Model.FuncId = c.Model.Id
		}
		if c.Model.IedType != "" {
			//删除所有功能的相关数据
			for _, row := range funcLst {
				fcdaMgr.Model.FuncId, _ = strconv.Atoi(tools.IsEmpty(row["id"]))
				fcdaMgr.Delete()
			}
		} else {
			fcdaMgr.Delete()
		}
		SysModelRelationList.Delete(c.Model.ModelId)
		dblog.Description = fmt.Sprintf("删除%s(%d)成功", sysCheckModel_iedFuncDesc, c.Model.ModelId)
		dblog.Success2()
	}
	return err
}

func (c *SysCheckModelIedFuncMgr) GetListByModelid(modelid int) ([]orm.Params, error) {
	if v, h := SysModelFuncList.Load(modelid); h {
		return v.([]orm.Params), nil
	}
	o := orm.NewOrm()
	sqlParamters := []interface{}{modelid}
	sql := "select t.* from t_data_model_func_def t where t.model_id=?"
	rowset := []orm.Params{}
	_, err := o.Raw(sql, sqlParamters).Values(&rowset)
	if err != nil {
		logger.Logger.Error(err)
	} else {
		SysModelFuncList.Store(modelid, rowset)
	}
	return rowset, err
}