package model

import (
	"aps_crm/pkg/mysqlx"
	"gorm.io/gorm"
)

type (
	Plan struct {
		Id             int          `json:"id" gorm:"column:id;primary_key;AUTO_INCREMENT"`
		ClientId       int          `json:"clientId" gorm:"column:client_id;type:int;comment:客户id"`
		Number         string       `json:"number" gorm:"column:number;type:varchar(255);comment:单据编号"`
		MemberId       int          `json:"memberId" gorm:"column:member_id;type:int;comment:负责人id"`
		SubOrderId     int          `json:"subOrderId" gorm:"column:sub_order_id;type:int;comment:子订单id"`
		SubOrder       SubOrder     `json:"subOrder" gorm:"foreignKey:SubOrderId"`
		SalesDetailsId int          `json:"salesDetailsId" gorm:"column:sales_details_id;type:int;comment:销售明细id"`
		SalesDetails   SalesDetails `json:"salesDetails" gorm:"foreignKey:SalesDetailsId"`
		StartTime      *CustomTime  `json:"startTime" gorm:"column:start_time;type:datetime;comment:开始时间"`
		EndTime        *CustomTime  `json:"endTime" gorm:"column:end_time;type:datetime;comment:结束时间"`
		Content        string       `json:"content" gorm:"column:content;type:varchar(255);comment:计划内容"`
		File           string       `json:"file" gorm:"column:file;type:varchar(255);comment:附件"`
		gorm.Model     `json:"-"`
	}

	PlanSearch struct {
		Plan

		Orm       *gorm.DB
		Keyword   string
		OrderBy   string
		PageNum   int
		PageSize  int
		MemberIds []int
	}
)

func (Plan) TableName() string {
	return "plan"
}

func NewPlanSearch() *PlanSearch {
	return &PlanSearch{
		Orm: mysqlx.GetDB(),
	}
}

func (slf *PlanSearch) build() *gorm.DB {
	var db = slf.Orm.Model(&Plan{})
	if slf.Keyword != "" {
		db = db.Where("name LIKE ?", "%"+slf.Keyword+"%")
	}
	if slf.Id != 0 {
		db = db.Where("id = ?", slf.Id)
	}
	if len(slf.MemberIds) != 0 {
		db = db.Where("member_id in ?", slf.MemberIds)
	}

	return db
}

func (slf *PlanSearch) Create(record *Plan) error {
	var db = slf.build()
	return db.Create(record).Error
}

func (slf *PlanSearch) Delete() error {
	var db = slf.build()
	return db.Delete(&Plan{}).Error
}

func (slf *PlanSearch) Update(record *Plan) error {
	var db = slf.build()
	return db.Updates(record).Error
}

func (slf *PlanSearch) Find() (*Plan, error) {
	var db = slf.build()
	var record = &Plan{}
	err := db.First(record).Error
	return record, err
}

func (slf *PlanSearch) FindAll() ([]*Plan, int64, error) {
	var db = slf.build()
	var records = make([]*Plan, 0)
	var total int64
	if err := db.Count(&total).Error; err != nil {
		return records, total, err
	}
	if slf.PageNum > 0 && slf.PageSize > 0 {
		db = db.Limit(slf.PageSize).Offset((slf.PageNum - 1) * slf.PageSize)
	}

	err := db.Order("id desc").Find(&records).Error
	return records, total, err
}

func (slf *PlanSearch) SetId(id int) *PlanSearch {
	slf.Id = id
	return slf
}

func (slf *PlanSearch) SetMemberIds(ids []int) *PlanSearch {
	slf.MemberIds = ids
	return slf
}

func (slf *PlanSearch) SetKeyword(keyword string) *PlanSearch {
	slf.Keyword = keyword
	return slf
}

func (slf *PlanSearch) SetPage(page, size int) *PlanSearch {
	slf.PageNum, slf.PageSize = page, size
	return slf
}

func (slf *PlanSearch) SetOrder(order string) *PlanSearch {
	slf.OrderBy = order
	return slf
}