package fms

import (
	"hongze/fms_api/global"
	"hongze/fms_api/models/base"
	"hongze/fms_api/utils"
	"time"
)

// ContractInvoice 合同开票表
type ContractPrePayment struct {
	PrePayId           int       `gorm:"primaryKey;column:pre_pay_id" json:"pre_pay_id" description:"预付款ID"`
	CompanyName        string    `json:"company_name" description:"客户名称"`
	ContractRegisterId int       `gorm:"column:contract_register_id" json:"contract_register_id" description:"登记ID"`
	ContractCode       string    `gorm:"column:contract_code" json:"contract_code" description:"合同编号"`
	Amount             float64   `gorm:"column:amount" json:"amount" description:"换算后的金额(人民币)"`
	OriginAmount       float64   `gorm:"column:origin_amount" json:"origin_amount" description:"到款金额"`
	CurrencyUnit       string    `gorm:"column:currency_unit" json:"currency_unit" description:"货币国际代码"`
	SellerId           int       `gorm:"column:seller_id" json:"seller_id" description:"销售ID"`
	SellerName         string    `gorm:"column:seller_name" json:"seller_name" description:"销售名称"`
	AdminId            int       `gorm:"column:admin_id" json:"admin_id" description:"操作人ID"`
	AdminName          string    `gorm:"column:admin_name" json:"admin_name" description:"操作人姓名"`
	Remark             string    `gorm:"column:remark" json:"remark" description:"备注信息"`
	StartDate          time.Time `gorm:"column:start_date" json:"start_date" description:"约定开始时间"`
	EndDate            time.Time `gorm:"column:end_date" json:"end_date" description:"约定结束时间"`
	NewCompany         int       `gorm:"column:new_company" json:"new_company" description:"是否为新客户: 0-否; 1-是"`
	PaymentDate        time.Time `gorm:"column:payment_date" json:"payment_date" description:"约定结束时间"`
	base.TimeBase
}

type ContractPrePaymentRespItem struct {
	PrePayId           int     `gorm:"primaryKey;column:pre_pay_id" json:"pre_pay_id" description:"预付款ID"`
	CompanyName        string  `json:"company_name" description:"客户名称"`
	ContractRegisterId int     `gorm:"column:contract_register_id" json:"contract_register_id" description:"登记ID"`
	ContractCode       string  `gorm:"column:contract_code" json:"contract_code" description:"合同编号"`
	Amount             float64 `gorm:"column:amount" json:"amount" description:"换算后的金额(人民币)"`
	OriginAmount       float64 `gorm:"column:origin_amount" json:"origin_amount" description:"到款金额"`
	CurrencyUnit       string  `gorm:"column:currency_unit" json:"currency_unit" description:"货币国际代码"`
	UnitName           string  `gorm:"unit_name" json:"unit_name" description:"单位名称"`
	SellerId           int     `gorm:"column:seller_id" json:"seller_id" description:"销售ID"`
	SellerName         string  `gorm:"column:seller_name" json:"seller_name" description:"销售名称"`
	AdminId            int     `gorm:"column:admin_id" json:"admin_id" description:"操作人ID"`
	AdminName          string  `gorm:"column:admin_name" json:"admin_name" description:"操作人姓名"`
	Remark             string  `gorm:"column:remark" json:"remark" description:"备注信息"`
	StartDate          string  `gorm:"column:start_date" json:"start_date" description:"约定开始时间"`
	EndDate            string  `gorm:"column:end_date" json:"end_date" description:"约定结束时间"`
	PaymentDate        string  `gorm:"column:payment_date" json:"payment_date" description:"约定结束时间"`
	NewCompany         int     `gorm:"column:new_company" json:"new_company" description:"是否为新客户: 0-否; 1-是"`
	CreateTime         string  `gorm:"autoCreateTime;column:create_time" json:"create_time" description:"创建时间"`
	ModifyTime         string  `gorm:"autoUpdateTime:milli;column:modify_time" json:"modify_time" description:"最后更新时间"`
}

func (c *ContractPrePayment) TableName() string {
	return "contract_pre_payment"
}

// ContractRegisterListReq 合同登记列表请求体
type PrePayListReq struct {
	Keyword   string `json:"keyword" form:"keyword" binding:"omitempty" description:"关键词"`
	StartDate string `json:"start_date" form:"start_date" binding:"omitempty,datetime=2006-01-02" description:"约定开始时间"`
	EndDate   string `json:"end_date" form:"end_date" binding:"omitempty,datetime=2006-01-02" description:"约定结束时间"`
	SortType  int    `json:"sort_type" form:"sort_type" description:"排序方式: 1-正序; 2-倒序"`
	base.PageReq
}

// GetPrePayItemPageList 获取预登记列表-分页
func GetPrePayItemPageList(page base.IPage, condition string, pars []interface{}) (count int64, results []*ContractPrePaymentRespItem, err error) {
	list := make([]*ContractPrePayment, 0)
	query := global.DEFAULT_MYSQL.Table("contract_pre_payment").
		Where(condition, pars...)
	query.Count(&count)
	if len(page.GetOrderItemsString()) > 0 {
		query = query.Order(page.GetOrderItemsString())
	}
	err = query.Limit(int(page.GetPageSize())).Offset(int(page.Offset())).Find(&list).Error
	if err != nil {
		return
	}
	for i := range list {
		results = append(results, formatPrePay2Item(list[i]))
	}
	return
}

// formatPrePay2Item 格式化PrePay
func formatPrePay2Item(item *ContractPrePayment) (formatItem *ContractPrePaymentRespItem) {
	formatItem = new(ContractPrePaymentRespItem)
	formatItem.PrePayId = item.PrePayId
	formatItem.ContractRegisterId = item.ContractRegisterId
	formatItem.ContractCode = item.ContractCode
	formatItem.CompanyName = item.CompanyName
	formatItem.SellerId = item.SellerId
	formatItem.SellerName = item.SellerName
	formatItem.Amount = item.Amount
	formatItem.OriginAmount = item.OriginAmount
	formatItem.CurrencyUnit = item.CurrencyUnit
	formatItem.StartDate = utils.TimeTransferString(utils.FormatDate, item.StartDate)
	formatItem.EndDate = utils.TimeTransferString(utils.FormatDate, item.EndDate)
	formatItem.AdminId = item.AdminId
	formatItem.AdminName = item.AdminName
	formatItem.Remark = item.Remark
	formatItem.NewCompany = item.NewCompany
	formatItem.PaymentDate = utils.TimeTransferString(utils.FormatDate, item.PaymentDate)
	formatItem.CreateTime = utils.TimeTransferString(utils.FormatDateTime, item.CreateTime)
	formatItem.ModifyTime = utils.TimeTransferString(utils.FormatDateTime, item.ModifyTime)
	return
}

// PrepayAddReq 新增到款预登记请求体
type PrepayAddReq struct {
	CompanyName  string  `json:"company_name" binding:"required" description:"客户名称"`
	Amount       float64 `json:"amount" binding:"required" description:"到款金额"`
	CurrencyUnit string  `json:"currency_unit" binding:"required" description:"货币单位"`
	StartDate    string  `json:"start_date" binding:"required" description:"约定开始日期"`
	EndDate      string  `json:"end_date" binding:"required" description:"约定结束日期"`
	Remark       string  `json:"remark" description:"备注信息"`
	PaymentDate  string  `json:"payment_date" description:"到款日"`
}

func (c *ContractPrePayment) Create() (err error) {
	err = global.DEFAULT_MYSQL.Create(c).Error
	return
}

func (c *ContractPrePayment) Fetch(id int) (item *ContractPrePayment, err error) {
	err = global.DEFAULT_MYSQL.Model(c).Where(" pre_pay_id = ?", id).First(&item).Error
	return
}

func (c *ContractPrePayment) Update(updateCols []string) (err error) {
	err = global.DEFAULT_MYSQL.Model(c).Select(updateCols).Updates(c).Error
	return
}

// 删除
func (c *ContractPrePayment) Delete() (err error) {
	err = global.DEFAULT_MYSQL.Delete(c).Error
	return
}

// PrepayEditReq 编辑到款预登记请求体
type PrepayEditReq struct {
	PrePayId int `json:"pre_pay_id" binding:"required,gte=1" description:"预付款ID"`
	PrepayAddReq
}

// PrepayDelReq 删除到款预登记
type PrepayDelReq struct {
	PrePayId int `json:"pre_pay_id" binding:"required,gte=1" description:"预付款ID"`
}