app-cloudep-trade-service/internal/logic/orderservice/get_order_logic.go

package orderservicelogic

import (
	"app-cloudep-trade-service/internal/domain/usecase"
	"context"

	ers "code.30cm.net/digimon/library-go/errs"

	"app-cloudep-trade-service/gen_result/pb/trade"
	"app-cloudep-trade-service/internal/svc"

	"github.com/zeromicro/go-zero/core/logx"
)

type GetOrderLogic struct {
	ctx    context.Context
	svcCtx *svc.ServiceContext
	logx.Logger
}

func NewGetOrderLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetOrderLogic {
	return &GetOrderLogic{
		ctx:    ctx,
		svcCtx: svcCtx,
		Logger: logx.WithContext(ctx),
	}
}

type GetOrderQuery struct {
	BusinessID string `json:"business_id" validate:"required"`
}

// GetOrder 取得訂單詳情
func (l *GetOrderLogic) GetOrder(in *trade.GetOrderReq) (*trade.GetOrderResp, error) {
	// 驗證資料
	if err := l.svcCtx.Validate.ValidateAll(&GetOrderQuery{
		BusinessID: in.GetBusinessId(),
	}); err != nil {
		// 錯誤代碼 06-011-00
		return nil, ers.InvalidFormat(err.Error())
	}

	o, err := l.svcCtx.OrderUseCase.GetOrder(l.ctx, usecase.GetOrderQuery{
		BusinessID: in.GetBusinessId(),
	})
	if err != nil {
		return nil, err
	}

	return &trade.GetOrderResp{
		UpdateTime:  o.UpdateTime,
		CreateTime:  o.CreateTime,
		BusinessId:  o.BusinessID,
		OrderType:   int32(o.OrderType),
		OrderStatus: int32(o.OrderStatus),
		Brand:       o.Brand,
		OrderUid:    o.OrderUID,
		ReferenceId: o.ReferenceID,
		Count:       o.Count,
		OrderFee:    o.OrderFee,
		Amount:      o.Amount,
		// 下面的為未來擴充用的欄位
		ReferenceBrand:       o.ReferenceBrand,
		ReferenceUid:         o.ReferenceUID,
		WalletStatus:         o.WalletStatus,
		ThreePartyStatus:     o.ThreePartyStatus,
		DirectionType:        o.DirectionType,
		CryptoType:           o.CryptoType,
		ThirdPartyFee:        o.ThirdPartyFee,
		CryptoToUsdtRate:     o.CryptoToUsdtRate,
		FiatToUsdRate:        o.FiatToUsdRate,
		FeeCryptoToUsdtRate:  o.FeeCryptoToUsdtRate,
		UsdtToCryptoTypeRate: o.UsdtToCryptoTypeRate,
		PaymentFiat:          o.PaymentFiat,
		PaymentUnitPrice:     o.PaymentUnitPrice,
		PaymentTemplateId:    o.PaymentTemplateID,
		OrderArrivalTime:     o.OrderArrivalTime,
		OrderPaymentTime:     o.OrderPaymentTime,
		UnpaidTimeoutSecond:  o.UnpaidTimeoutSecond,
		ChainType:            o.ChainType,
		TxHash:               o.TxHash,
		FromAddress:          o.FromAddress,
		ToAddress:            o.ToAddress,
		ChainFee:             o.ChainFee,
		ChainFeeCrypto:       o.ChainFeeCrypto,
		Memo:                 o.Memo,
		OrderNote:            o.OrderNote,
	}, nil
}