package entity

import (
	"app/commons/constant"
	"github.com/shopspring/decimal"
	"gorm.io/gorm"
	"time"
)

const (
	PartnerNode    = "合伙人节点"
	EcologicalNode = "生态节点"
)

// 节点产品

type NodeInfo struct {
	MysqlBaseModel
	NodeName              string          `json:"nodeName" gorm:"unique;index;type:varchar(36);comment:节点名称;"`
	SupportPaymentSymbols string          `json:"supportPaymentSymbols" gorm:"type:varchar(64);comment:支持的支付币种,分割;"`
	UsdPrice              decimal.Decimal `json:"usdPrice" gorm:"type:decimal(25,8);default:0;comment:单价"`
	SoldQuantity          decimal.Decimal `json:"soldQuantity" gorm:"type:decimal(25,2);default:0;comment:已售出数量"`
	UpperQuantityLimit    decimal.Decimal `json:"upperQuantityLimit" gorm:"type:decimal(25,2);default:0;comment:可售出上限"`
	LimitTime             int64           `json:"limitTime" gorm:"default:0;comment:结束时间"`
	Sort                  int             `json:"sort" gorm:"default:0;comment:排序"`
	Enable                bool            `json:"enable" gorm:"type:tinyint;default:0;comment:是否有效 1:开放购买 0:未开放购买"`
}

func (*NodeInfo) TableName() string {
	return NodeModelPrefix + "info"
}

func (*NodeInfo) Comment() string {
	return "节点产品"
}

func NewNodeInfo() *NodeInfo {
	return &NodeInfo{}
}

func (c *NodeInfo) DataInit(db *gorm.DB) error {
	list := []NodeInfo{
		{
			NodeName:              PartnerNode,
			SupportPaymentSymbols: constant.CoinSymbolUSDT,
			UsdPrice:              decimal.NewFromFloat(5000),
			SoldQuantity:          decimal.NewFromFloat(0),
			UpperQuantityLimit:    decimal.NewFromFloat(3000),
			LimitTime:             time.Now().AddDate(0, 1, 0).Unix(),
			Sort:                  0,
			Enable:                true,
		},
	}
	for _, row := range list {
		find := NewNodeInfo()
		if stat := db.Model(&NodeInfo{}).
			Where("node_name = ?", row.NodeName).
			Find(&find).Statement; stat.RowsAffected == 0 {
			if err := db.Create(&row).Error; err != nil {
				return err
			}
		}
	}
	return nil
}