package Stock

import (
	"ERP_storage/logs"
	"ERP_storage/models/Basic"
	"errors"
	"fmt"
	"git.baozhida.cn/ERP_libs/lib"
	_ "github.com/astaxie/beego/cache/redis"
	"github.com/beego/beego/v2/adapter/orm"
	orm2 "github.com/beego/beego/v2/client/orm"
	"strconv"
	"time"
)

type Device struct {
	Id                int       `orm:"column(ID);size(11);auto;pk"`
	T_contract_number string    `orm:"size(256);null"`                                        // 合同编号
	T_product_id      int       `orm:"size(20);null"`                                         // 产品id
	T_in_number       string    `orm:"size(256);null"`                                        // 入库编号
	T_out_number      string    `orm:"size(256);null"`                                        // 出库编号
	T_sn              string    `orm:"size(256);null"`                                        // 设备sn
	T_iccid           string    `orm:"size(256);null"`                                        // sim卡号
	T_imei            string    `orm:"size(256);null"`                                        // 模组imei
	T_State           int       `orm:"size(2);default(2)"`                                    // 1-已出库 2-未出库/入库
	T_remark          string    `orm:"type(text);null"`                                       // 备注
	T_project         string    `orm:"type(text);null"`                                       // 出库项目
	T_project_log     string    `orm:"type(text);null"`                                       // 出库项目
	CreateTime        time.Time `orm:"column(create_time);type(timestamp);null;auto_now_add"` //auto_now_add 第一次保存时才设置时间
	UpdateTime        time.Time `orm:"column(update_time);type(timestamp);null;auto_now"`     //auto_now 每次 model 保存时都会对时间自动更新
}

func (t *Device) TableName() string {
	return "device" // 数据库名称   // ************** 替换 FormulaList **************
}

type DeviceDaoImpl struct {
	orm orm.Ormer
}

func NewDevice(orm orm.Ormer) *DeviceDaoImpl {
	return &DeviceDaoImpl{orm: orm}
}

func init() {
	//注册模型
	orm.RegisterModel(new(Device))
}

type Device_R struct {
	Id                int
	T_contract_number string // 合同编号
	T_in_number       string // 入库编号
	T_out_number      string // 出库编号
	T_sn              string // 设备sn
	T_iccid           string // 物联网卡号
	T_imei            string // 模组imei
	T_State           int    // 1-已出库 2-未出库
	T_device_state    int    // 1-已出库 2-未出库
	T_remark          string
	T_project         string
	T_project_log     string

	// ---------产品信息-----------
	T_product_id         int
	T_product_name       string
	T_product_class      int
	T_product_class_name string
	T_product_model      string
	T_product_spec       string
	T_product_img        string
}

func DeviceToDevice_R(t Device_R) (r Device_R) {
	r.Id = t.Id
	r.T_contract_number = t.T_contract_number
	r.T_product_id = t.T_product_id
	r.T_in_number = t.T_in_number
	r.T_out_number = t.T_out_number
	r.T_sn = t.T_sn
	r.T_iccid = t.T_iccid
	r.T_imei = t.T_imei
	r.T_State = t.T_device_state
	r.T_device_state = t.T_device_state
	r.T_remark = t.T_remark
	r.T_project = t.T_project
	r.T_project_log = t.T_project_log

	r.T_product_name = t.T_product_name
	r.T_product_class = t.T_product_class
	r.T_product_model = t.T_product_model
	r.T_product_spec = t.T_product_spec
	r.T_product_img = t.T_product_img

	r.T_product_class_name = Basic.Read_ProductClass_Get(t.T_product_class)

	return r
}

// 添加
func (dao *DeviceDaoImpl) Add_Device(r Device) (id int64, err error) {
	id, err = dao.orm.Insert(&r)
	if err != nil {
		logs.Error(lib.FuncName(), err)
	}
	return id, err
}

// T_type 1-出库 2-入库
func (dao *DeviceDaoImpl) AddOrUpdate_Device(r Device, T_type int) (id int64, err error) {

	id, err = dao.orm.Insert(&r)
	if err != nil {
		logs.Error(lib.FuncName(), err)
	}
	return

}
func (dao *DeviceDaoImpl) AddOrUpdate_Device1(r Device, T_type int) (id int64, err error) {

	qs := dao.orm.QueryTable(new(Device))
	var device Device

	err = qs.Filter("T_sn", r.T_sn).One(&device)
	if err != nil {
		if err.Error() == orm.ErrNoRows.Error() {
			r.T_remark = fmt.Sprintf("%s:%s(%s)|", time.Now().Format("2006-01-02"), "入库", r.T_in_number)
			if len(r.T_project) > 0 {
				r.T_project_log += r.T_project + "|"
			}
			id, err = dao.orm.Insert(&r)
			if err != nil {
				logs.Error(lib.FuncName(), err)
			}
			return
		} else {
			logs.Error(lib.FuncName(), err)
			return
		}
	}

	T_remark := ""
	if T_type == 1 {
		T_remark = fmt.Sprintf("%s:%s(%s)|", time.Now().Format("2006-01-02"), "出库", r.T_out_number)
	}
	if T_type == 2 {
		T_remark = fmt.Sprintf("%s:%s(%s)|", time.Now().Format("2006-01-02"), "入库", device.T_in_number)
	}

	r.Id = device.Id
	// T_State 1-出库 2-入库
	r.T_State = T_type
	// 出库时将入库编号服务给update结构体
	if len(r.T_in_number) == 0 && len(device.T_in_number) > 0 {
		r.T_in_number = device.T_in_number
	}

	r.T_remark = device.T_remark + T_remark
	if len(r.T_project) > 0 {
		r.T_project_log = device.T_project_log + r.T_project + "|"
	} else {
		r.T_project_log = device.T_project_log
		r.T_project = device.T_project
	}

	_, err = dao.orm.Update(&r, "T_contract_number", "T_in_number", "T_out_number", "T_State", "T_remark", "T_project", "T_project_log")
	if err != nil {
		logs.Error(lib.FuncName(), err)
		return
	}

	return
}

func (dao *DeviceDaoImpl) Read_Device_ByT_sn(T_sn string) (r Device, err error) {
	qs := dao.orm.QueryTable(new(Device))
	var list []Device
	_, err = qs.Limit(1, 0).Filter("T_sn", T_sn).OrderBy("-CreateTime").All(&list)
	if err != nil {
		logs.Error(lib.FuncName(), err)
	}
	if len(list) == 0 {
		return r, orm.ErrNoRows
	}
	if len(list) > 0 {
		r = list[0]
	}
	return
}

func (dao *DeviceDaoImpl) Read_DeviceSn_List(T_contract_number string, T_product_id int, T_in_number, T_out_number string) (r []string, err error) {
	qs := dao.orm.QueryTable(new(Device))
	// 过滤
	cond := orm.NewCondition()
	cond.And("T_product_id", T_product_id)
	if len(T_contract_number) > 0 {
		cond = cond.And("T_contract_number", T_contract_number)
	}

	if len(T_in_number) > 0 {
		cond = cond.And("T_in_number", T_in_number)
	}
	if len(T_out_number) > 0 {
		cond = cond.And("T_out_number", T_out_number)
	}
	var maps []Device
	_, err = qs.SetCond((*orm2.Condition)(cond)).All(&maps)
	if err != nil {
		logs.Error(lib.FuncName(), err)
		return
	}

	for _, v := range maps {
		r = append(r, v.T_sn)
	}

	return
}

func (dao *DeviceDaoImpl) Read_Device_List(T_name, T_product_name, T_product_model string, T_State, page, page_z int) (r []Device_R, cnt int64) {
	var offset int
	if page <= 1 {
		offset = 0
	} else {
		offset = (page - 1) * page_z
	}
	// 过滤

	sqlWhere := " WHERE d.t__state > 0"
	if len(T_name) > 0 {
		sqlWhere += " AND (d.t_contract_number like \"%" + T_name + "%\" or d.t_out_number like \"%" + T_name +
			"%\" or d.t_sn like \"%" + T_name + "%\" or d.t_iccid like \"%" + T_name + "%\" or d.t_project like \"%" + T_name + "%\")"
	}
	if T_State > 0 {
		sqlWhere += fmt.Sprintf(" AND d.t__state = %d", T_State)
	}
	if len(T_product_name) > 0 {
		sqlWhere += " AND p.t_name like \"%" + T_product_name + "%\""
	}
	if len(T_product_model) > 0 {
		sqlWhere += " AND p.t_model like \"%" + T_product_model + "%\""
	}
	var maps_z []orm2.ParamsList
	// 获取总条数
	sql := "SELECT COUNT(*) FROM device d JOIN product p ON d.t_product_id = p.ID JOIN (SELECT t_sn, MAX(create_time) AS max_create_time FROM device GROUP BY t_sn) latest " +
		"ON d.t_sn = latest.t_sn AND d.create_time = latest.max_create_time"
	sql = sql + sqlWhere
	fmt.Println(sql)
	_, err := dao.orm.Raw(sql).ValuesList(&maps_z)
	if err != nil {
		return r, 0
	}
	if len(maps_z) == 0 {
		return r, 0
	}
	sql = "SELECT *,d.t__state as t_device_state,p.t_name AS t_product_name,p.t_model AS t_product_model,p.t_class AS t_product_class,p.t_spec AS t_product_spec " +
		"FROM device d JOIN product p ON d.t_product_id = p.ID JOIN (SELECT t_sn, MAX(create_time) AS max_create_time FROM device GROUP BY t_sn) latest " +
		"ON d.t_sn = latest.t_sn AND d.create_time = latest.max_create_time"

	sql = sql + sqlWhere

	sql += " ORDER BY d.create_time DESC"

	sql += " LIMIT " + strconv.Itoa(offset) + "," + strconv.Itoa(page_z)

	fmt.Println(sql)
	var maps []Device_R
	_, err = dao.orm.Raw(sql).QueryRows(&maps)
	if err != nil {
		return r, 0
	}
	for _, v := range maps {
		v.T_remark, v.T_project_log = dao.Read_Device_History(v.T_sn)
		r = append(r, DeviceToDevice_R(v))

	}
	count, _ := strconv.Atoi(maps_z[0][0].(string))
	return r, int64(count)
}
func (dao *DeviceDaoImpl) Read_Device_History(T_sn string) (T_remark string, T_project string) {
	qs := dao.orm.QueryTable(new(Device))
	var maps []Device
	_, err := qs.Filter("T_sn", T_sn).OrderBy("CreateTime").All(&maps)
	if err != nil {
		logs.Error(lib.FuncName(), err)
		return
	}

	for _, v := range maps {
		if v.T_State == 1 {
			T_remark += fmt.Sprintf("%s:%s(%s)|", v.CreateTime.Format("2006-01-02"), "出库", v.T_out_number)
			if len(v.T_project) > 0 {
				T_project += fmt.Sprintf("%s:%s(%s):%s|", v.CreateTime.Format("2006-01-02"), "出库", v.T_out_number, v.T_project)
			}
		}
		if v.T_State == 2 {
			T_remark += fmt.Sprintf("%s:%s(%s)|", v.CreateTime.Format("2006-01-02"), "入库", v.T_in_number)
		}

	}

	return
}

func (dao *DeviceDaoImpl) Delete_Device_ByT_in_number(T_number, T_sn string) (err error) {
	qs := dao.orm.QueryTable(new(Device))
	var device Device
	err = qs.Filter("T_sn", T_sn).Filter("T_in_number", T_number).One(&device)
	if err != nil {
		return
	}

	var count int64
	count, err = qs.Filter("T_sn", T_sn).Filter("CreateTime__gt", device.CreateTime).Count()
	if err != nil {
		logs.Error(lib.FuncName(), err)
		return
	}
	if count > 1 {
		return errors.New("设备已出库，无法删除")
	}
	_, err = dao.orm.Delete(&device)
	if err != nil {
		logs.Error(lib.FuncName(), err)
		return
	}
	return err
}
func (dao *DeviceDaoImpl) Delete_Device_ByT_out_number(T_number, T_sn string) (err error) {
	qs := dao.orm.QueryTable(new(Device))
	var device Device
	err = qs.Filter("T_sn", T_sn).Filter("T_out_number", T_number).One(&device)
	if err != nil {
		return
	}

	var count int64
	count, err = qs.Filter("T_sn", T_sn).Filter("CreateTime__gt", device.CreateTime).Count()
	if err != nil {
		logs.Error(lib.FuncName(), err)
		return
	}
	if count > 1 {
		return errors.New("设备已入库，无法删除")
	}
	_, err = dao.orm.Delete(&device)
	if err != nil {
		logs.Error(lib.FuncName(), err)
		return
	}
	return err
}

func (dao *DeviceDaoImpl) Update_Device_ByT_out_number_T_project(T_number, T_project string) error {
	qs := dao.orm.QueryTable(new(Device))
	var list []Device
	_, err := qs.Filter("T_out_number", T_number).All(&list)
	if err != nil {
		logs.Error(lib.FuncName(), err)
		return err
	}
	for _, deivce := range list {
		deivce.T_project = T_project
		_, err = dao.orm.Update(&deivce, "T_project")
		if err != nil {
			logs.Error(lib.FuncName(), err)
			return err
		}
	}

	return nil
}

func (dao *DeviceDaoImpl) Update_Device_CreateTimeByT_out_number(T_number, T_date string) error {
	now := time.Now().Format("15:04:05")
	date, _ := lib.TimeStrToTime(T_date + " " + now)
	qs := dao.orm.QueryTable(new(Device))
	var list []Device
	_, err := qs.Filter("T_out_number", T_number).All(&list)
	if err != nil {
		logs.Error(lib.FuncName(), err)
		return err
	}
	for _, device := range list {
		//device.CreateTime = date
		//_, err = dao.orm.Update(&device, "CreateTime")
		_, err = dao.orm.Raw("UPDATE device SET create_time = ? WHERE id = ?", date, device.Id).Exec()
		if err != nil {
			logs.Error(lib.FuncName(), err)
			return err
		}
	}

	return nil
}
func (dao *DeviceDaoImpl) Update_Device_CreateTimeByT_in_number(T_number, T_date string) error {
	now := time.Now().Format("15:04:05")
	date, _ := lib.TimeStrToTime(T_date + " " + now)

	qs := dao.orm.QueryTable(new(Device))
	var list []Device
	_, err := qs.Filter("T_in_number", T_number).All(&list)
	if err != nil {
		logs.Error(lib.FuncName(), err)
		return err
	}
	for _, device := range list {
		//device.CreateTime = date
		//_, err = dao.orm.Update(&device, "CreateTime")
		_, err = dao.orm.Raw("UPDATE device SET create_time = ? WHERE id = ?", date, device.Id).Exec()
		if err != nil {
			logs.Error(lib.FuncName(), err)
			return err
		}
	}

	return nil
}