// Copyright (c) Shenyang Leading Edge Intelligent Technology Co., Ltd. All rights reserved.
package models

import (
	"fmt"
	"leit.com/aps_engine/db"
	"errors"
	"leit.com/aps_engine/grmi"
	"xorm.io/core"
	"time"
)

type WorkCalendar struct {
	PlantNr           int                     `xorm:"pk int 'PlantNr'" json:"WorkCalendar-PlantNr"`
	WorkCalendarNr    int                     `xorm:"pk int 'WorkCalendarNr' autoincr" json:"WorkCalendar-WorkCalendarNr"`
	Descr             string                  `xorm:"nvarchar(100) 'Descr' not null" json:"WorkCalendar-Descr"`
	LastModify        grmi.DateTime           `xorm:"datetime 'LastModify' not null updated" json:"WorkCalendar-LastModify"`
	LastUser          string                  `xorm:"nvarchar(20) 'LastUser' not null" json:"WorkCalendar-LastUser"`
	CreateTime        grmi.DateTime           `xorm:"datetime 'CreateTime' not null created" json:"WorkCalendar-CreateTime"`
	WorkCalendarLst   []WorkCalendarLstAndDay `xorm:"-" json:"WorkCalendar-WorkCalendarLst"`
	WorkCalendarLstLi []WorkCalendarLst       `xorm:"-" json:"WorkCalendar-WorkCalendarLstLi"`
}

/******数据表名******/
func (t *WorkCalendar) TableName() string {
	return "Workcalendar"
}

/******************************************************************************
 *
 * @Function Name            : GetKey
 *-----------------------------------------------------------------------------
 *
 * @Description              : 获取实体的主键
 *
 * @Return Value             : 实体的主键
 *
 * @Author                   : 代码生成器创建
 *
 * @Date                     : 2021-03-23 17:06:57
 *
 ******************************************************************************/
func (self *WorkCalendar) GetKey() core.PK {
	return core.PK{self.PlantNr, self.WorkCalendarNr}
}

/******************************************************************************
 *
 * @Function Name      :
 *-----------------------------------------------------------------------------
 *
 * @Description        : 数据添加
 *
 * @Function Parameters:
 *
 * @Return Value       :
 *
 * @Author             : Lou Wenzhi
 *
 * @Date               : 2021/3/6 8:47
 *
 ******************************************************************************/
func (t *WorkCalendar) Add() error {
	e := db.Eloquent.Master()
	count := new(WorkCalendar)
	affw, err := e.Table(t.TableName()).ID(t.GetKey()).Count(count)
	if err != nil {
		return err
	}
	if affw > 0 {
		return errors.New("数据已经存在！")
	}
	_, err = e.Table(t.TableName()).Insert(t)

	if err != nil {
		return err
	}
	return nil
}

/******************************************************************************
 *
 * @Function Name      :
 *-----------------------------------------------------------------------------
 *
 * @Description        : 数据删除
 *
 * @Function Parameters:
 *
 * @Return Value       :
 *
 * @Author             : Lou Wenzhi
 *
 * @Date               : 2021/3/6 8:47
 *
 ******************************************************************************/
func (t *WorkCalendar) Del() bool {
	e := db.Eloquent.Master()
	_, err := e.ID(t.GetKey()).Delete(&WorkCalendar{})
	if err != nil {
		return false
	}
	return true
}

/******************************************************************************
 *
 * @Function Name      :
 *-----------------------------------------------------------------------------
 *
 * @Description        : 数据修改
 *
 * @Function Parameters:
 *
 * @Return Value       :
 *
 * @Author             : Lou Wenzhi
 *
 * @Date               : 2021/3/6 8:47
 *
 ******************************************************************************/
func (t *WorkCalendar) Update() error {
	e := db.Eloquent.Master()
	_, err := e.ID(t.GetKey()).Update(t)
	if err != nil {
		return err
	}
	return nil
}

/******************************************************************************
 *
 * @Function Name      :
 *-----------------------------------------------------------------------------
 *
 * @Description        : 数据查找
 *
 * @Function Parameters:
 *
 * @Return Value       :
 *
 * @Author             : Lou Wenzhi
 *
 * @Date               : 2021/3/6 8:47
 *
 ******************************************************************************/
func (t *WorkCalendar) SelectOne() (WorkCalendar, error) {
	e := db.Eloquent.Master()
	var data WorkCalendar
	_, err := e.ID(t.GetKey()).Get(&data)
	if err != nil {
		return data, err
	}
	return data, nil
}

/******************************************************************************
 *
 * @Function Name      :
 *-----------------------------------------------------------------------------
 *
 * @Description        : 数据查找
 *
 * @Function Parameters:
 *
 * @Return Value       :
 *
 * @Author             : Lou Wenzhi
 *
 * @Date               : 2021/3/6 8:47
 *
 ******************************************************************************/
func (t *WorkCalendar) SelectAll(startDate, endDate time.Time) (datalst []WorkCalendar, err error) {
	var (
		i					int
		startday, endday 	string
	)

	// 获取日历头信息
	e := db.Eloquent.Master()
	if err = e.Table(t.TableName()).Where("PlantNr = ?",t.PlantNr).OrderBy("WorkCalendarNr").Find(&datalst); err != nil {
		return
	}
	// 获取明细数据
	startday 	= getYMDString(startDate)
	endday		= getYMDString(endDate)
	for i = 0; i < len(datalst); i++ {
		if err = e.Table("WorkCalendarLst").Where("PlantNr = ? and WorkCalendarNr = ? and WorkDate >= ? and WorkDate <= ?",
			datalst[i].PlantNr, datalst[i].WorkCalendarNr, startday, endday).OrderBy("WorkDate").Find(&datalst[i].WorkCalendarLstLi); err != nil {
			return
		}
	}
	return
}

// 获取时间点的日期，以年月日字符类型数据返回
func getYMDString(t time.Time)(ymd string){
	var (
		y1, d1 	int
		m1		time.Month
	)
	y1,m1,d1 = t.Date()
	ymd = fmt.Sprintf("%04d", y1) + fmt.Sprintf("%02d", int(m1)) + fmt.Sprintf("%02d", d1)
	return
}