package bo

import (
	"fmt"
	"log"
	"scd_check_tools/global"
	"scd_check_tools/logger"
	"scd_check_tools/models/enum"
	"scd_check_tools/tools"
	"strconv"
	"strings"
	"sync"

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

//用户-区域关系对象
type UserAreaRelationObject struct {
	Model    T_relation_user_area
	UserInfo sync.Map
}

//用户-区域关系模型
type T_relation_user_area struct {
	Id     int `orm:"pk"`
	Userid int
	Areaid int
	Ct     string
	Cr     int
}

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

func (c *UserAreaRelationObject) SetUserInfo(u map[string]interface{}) {
	c.UserInfo.Store("_uinfo", u)
}
func (c *UserAreaRelationObject) GetUserInfo() map[string]interface{} {
	u, _ := c.UserInfo.Load("_uinfo")
	if u == nil {
		return nil
	}
	return u.(map[string]interface{})
}
func (c *UserAreaRelationObject) GetUserInfoItem(key string) string {
	u, _ := c.UserInfo.Load("_uinfo")
	if u == nil {
		return ""
	}
	return tools.IsEmpty(u.(map[string]interface{})[key])
}

func (c *UserAreaRelationObject) Save() error {
	dblog := new(SystemLog)
	dblog.SetUserInfo(c.GetUserInfo())
	dblog.Audittype = enum.AuditType_admin_station
	dblog.Logtype = enum.LogType_bind
	dblog.Eventtype = enum.OptEventType_Bus
	dblog.Eventlevel = enum.OptEventLevel_Hight
	o := orm.NewOrm()
	var err error
	if c.Model.Id == 0 {
		c.Model.Ct = tools.NowTime()
		c.Model.Cr, _ = strconv.Atoi(c.GetUserInfoItem("userid"))
		_, err = o.Insert(&c.Model)
	} else {
		dblog.Logtype = enum.LogType_Update
		c.Model.Ct = tools.NowTime()
		c.Model.Cr, _ = strconv.Atoi(c.GetUserInfoItem("userid"))
		_, err = o.Update(&c.Model)
	}
	if err != nil {
		logger.Logger.Error(err)
		dblog.Description = fmt.Sprintf("保存用户区域绑定关系失败，操作数据：%+v", c.Model)
		dblog.Fail2()
	} else {
		dblog.Description = fmt.Sprintf("保存用户区域绑定关系成功，操作数据：%+v", c.Model)
		dblog.Success2()
	}
	return err
}

//将节点下的所有节点绑定到用户
func (c *UserAreaRelationObject) AppendNodeAll(uid int, nodeid int) error {
	o := orm.NewOrm()
	sql := "insert into t_relation_user_area(userid,areaid,ct,cr) select ?,id,now(),? from t_data_area where AREA_CODE like concat((select area_code from t_data_area where id=?),'%')"
	_, err := o.Raw(sql, uid, c.GetUserInfoItem("userid"), nodeid).Exec()
	if err != nil {
		log.Println(err)
	}
	return err
}

//删除信息
func (c *UserAreaRelationObject) Delete() error {
	dblog := new(SystemLog)
	dblog.SetUserInfo(c.GetUserInfo())
	dblog.Audittype = enum.AuditType_admin_system_user
	dblog.Logtype = enum.LogType_Delete
	dblog.Eventtype = enum.OptEventType_Bus
	dblog.Eventlevel = enum.OptEventLevel_Hight
	o := orm.NewOrm()
	var sqlCommandText = "delete from t_relation_user_area where id=?"
	var err error
	if c.Model.Id > 0 {
		_, err = o.Raw(sqlCommandText, c.Model.Id).Exec()
	} else if c.Model.Areaid == 0 {
		sqlCommandText = "delete from t_relation_user_area where userid=? "
		_, err = o.Raw(sqlCommandText, c.Model.Userid).Exec()
	} else {
		sqlCommandText = "delete from t_relation_user_area where userid=? and areaid=?"
		_, err = o.Raw(sqlCommandText, c.Model.Userid, c.Model.Areaid).Exec()
	}
	dblog.Description = fmt.Sprintf("SQL：%s，参数：%+v", sqlCommandText, c.Model)
	if err != nil {
		logger.Logger.Error(err, dblog.Description)
		dblog.Fail2()
	} else {
		dblog.Success2()
	}
	return err
}

func (c *UserAreaRelationObject) List() ([]orm.Params, error) {
	dblog := new(SystemLog)
	dblog.SetUserInfo(c.GetUserInfo())
	dblog.Audittype = enum.AuditType_admin_system_user
	dblog.Logtype = enum.LogType_Query
	dblog.Eventtype = enum.OptEventType_Bus
	dblog.Eventlevel = enum.OptEventLevel_Low
	o := orm.NewOrm()
	var sqlCommandText string
	var sqlParameter []interface{}
	var sqlCondition []string
	sqlCommandText = "select a.*,b.area_name,b.area_code from t_relation_user_area a ,t_data_area b where a.areaid=b.id"
	if c.Model.Userid > 0 {
		sqlCondition = append(sqlCondition, "a.userid=?")
		sqlParameter = append(sqlParameter, c.Model.Userid)
	}
	if c.Model.Areaid > 0 {
		sqlCondition = append(sqlCondition, "a.areaid=?")
		sqlParameter = append(sqlParameter, c.Model.Areaid)
	}
	if len(sqlCondition) > 0 {
		sqlCommandText += "  and  " + strings.Join(sqlCondition, " and ")
	}
	sqlCommandText += " order by a.id  "
	var tableData []orm.Params
	_, err := o.Raw(sqlCommandText, sqlParameter).Values(&tableData)
	dblog.Description = fmt.Sprintf("SQL：%s，参数：%+v", sqlCommandText, sqlParameter)
	if err != nil {
		logger.Logger.Error(err, dblog.Description)
		dblog.Fail2()
	} else {
		dblog.Success2()
	}
	return tableData, err
}

//生成根据当前用户过虑区域的查询条件
func (c *UserAreaRelationObject) MakeAreaFilerIds(areaColCode string, isAnd ...string) string {
	key := "global_code_" + c.GetUserInfoItem("role")
	item, h := global.GoCahce.Get(key)
	if h {
		item2 := item.(orm.Params)
		userrole := tools.IsEmpty(item2["code"])
		//系统管理员或超级管理员
		if userrole == "role_superadmin" || userrole == "role_sysadmin" {
			return ""
		}
	}
	and := "and"
	if len(isAnd) > 0 {
		and = isAnd[0]
	}
	uid := c.GetUserInfoItem("userid")
	if uid == "" {
		return " " + and + " " + areaColCode + "=-1"
	}
	o := orm.NewOrm()
	sql := "select areaid from t_relation_user_area where userid=" + uid
	vallues := []orm.Params{}
	_, err := o.Raw(sql).Values(&vallues)
	if err != nil {
		logger.Logger.Error(err, fmt.Sprintf("SQL:+%s", sql))
		return " " + and + " " + areaColCode + "=-1"
	}
	if len(vallues) > 0 {
		ids := []string{}
		for _, row := range vallues {
			ids = append(ids, row["areaid"].(string))
		}
		return " " + and + " " + areaColCode + " in (" + strings.Join(ids, ",") + ")"
	} else {
		return " " + and + " " + areaColCode + "=-1"
	}
}

//生成根据当前用户过虑区域的查询条件
func (c *UserAreaRelationObject) MakeAreaFilerWhere(areaColCode string, isAnd ...string) string {
	key := "global_code_" + c.GetUserInfoItem("role")
	item, h := global.GoCahce.Get(key)
	if h {
		item2 := item.(orm.Params)
		userrole := tools.IsEmpty(item2["code"])
		//系统管理员或超级管理员
		if userrole == "role_superadmin" || userrole == "role_sysadmin" {
			return ""
		}
	}
	and := "and"
	if len(isAnd) > 0 {
		and = isAnd[0]
	}
	return " " + and + " " + areaColCode + " in (select areaid from t_relation_user_area where userid=" + c.GetUserInfoItem("userid") + ")"
}

//生成根据当前用户过虑区域的查询子表
//子表仅返回当前人员权限范围内的区域ID
func (c *UserAreaRelationObject) MakeAreaFilerTable(areacode ...string) string {
	key := "global_code_" + c.GetUserInfoItem("role")
	item, h := global.GoCahce.Get(key)
	if h {
		item2 := item.(orm.Params)
		userrole := tools.IsEmpty(item2["code"])
		//系统管理员或超级管理员
		if userrole == "role_superadmin" || userrole == "role_sysadmin" {
			if len(areacode) > 0 && areacode[0] != "" {
				return " select id from t_data_area where AREA_CODE like '" + areacode[0] + "%'"
			}
			return " select id from t_data_area "
		}
	}
	if len(areacode) > 0 && areacode[0] != "" {
		return " select b.id from t_relation_user_area a,t_data_area b where a.areaid=b.id and b.AREA_CODE like '" + areacode[0] + "%' and a.userid=" + c.GetUserInfoItem("userid")
	}
	return " select areaid id from t_relation_user_area where userid=" + c.GetUserInfoItem("userid")
}