229 lines
10 KiB
Go
229 lines
10 KiB
Go
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package orderservicelogic
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import (
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"app-cloudep-trade-service/gen_result/pb/trade"
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"app-cloudep-trade-service/internal/domain"
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"app-cloudep-trade-service/internal/domain/usecase"
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"app-cloudep-trade-service/internal/svc"
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ers "code.30cm.net/digimon/library-go/errs"
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"context"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type CreateOrderLogic struct {
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ctx context.Context
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svcCtx *svc.ServiceContext
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logx.Logger
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}
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func NewCreateOrderLogic(ctx context.Context, svcCtx *svc.ServiceContext) *CreateOrderLogic {
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return &CreateOrderLogic{
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ctx: ctx,
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svcCtx: svcCtx,
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Logger: logx.WithContext(ctx),
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}
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}
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type createOrderReq struct { // 訂單ID
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BusinessID string `json:"business_id" validate:"required"` // 訂單業務流水號
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OrderType int8 `json:"order_type" validate:"required"` // 訂單類型
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OrderStatus int8 `json:"order_status" validate:"oneof=0 1 2 3 4 5 6 7 8 9 10 11"` // 訂單狀態
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Brand string `json:"brand" validate:"required"` // 下單平台
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OrderUID string `json:"order_uid" validate:"required"` // 下單用戶 UID
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ReferenceID string `json:"reference_id" validate:"required"` // 訂單來源
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Count string `json:"count" validate:"required,decimalGt=0"` // 訂單數量
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OrderFee string `json:"order_fee" validate:"required,decimalGte=0"` // 訂單手續費
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Amount string `json:"amount" validate:"required,decimalGte=0"` // 單價
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ReferenceBrand *string `json:"reference_brand,omitempty" validate:"omitempty"` // 訂單來源平台
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ReferenceUID *string `json:"reference_uid,omitempty" validate:"omitempty"` // 訂單來源用戶 UID
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WalletStatus *int64 `json:"wallet_status,omitempty" validate:"omitempty,oneof=1 2 3 4 5 6 7"` // 交易金額狀態
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ThreePartyStatus *int64 `json:"three_party_status,omitempty" validate:"omitempty,oneof=1 2 3"` // 三方請求狀態
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DirectionType *int64 `json:"direction_type,omitempty" validate:"omitempty,oneof=1 2"` // 交易方向
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CryptoType *string `json:"crypto_type,omitempty" validate:"omitempty"` // 交易幣種
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ThirdPartyFee *string `json:"third_party_fee,omitempty" validate:"omitempty,decimalGte=0"` // 第三方手續費
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CryptoToUSDTRate *string `json:"crypto_to_usdt_rate,omitempty" validate:"omitempty,decimalGte=0"` // 交易幣種對 USDT 匯率
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FiatToUSDRate *string `json:"fiat_to_usd_rate,omitempty" validate:"omitempty,decimalGte=0"` // 法幣對 USD 匯率
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FeeCryptoToUSDTRate *string `json:"fee_crypto_to_usdt_rate,omitempty" validate:"omitempty,decimalGte=0"` // 手續費幣種對 USDT 匯率
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USDTToCryptoTypeRate *string `json:"usdt_to_crypto_type_rate,omitempty" validate:"omitempty,decimalGte=0"` // USDT 對交易幣種匯率
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PaymentFiat *string `json:"payment_fiat,omitempty" validate:"omitempty"` // 支付法幣
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PaymentUnitPrice *string `json:"payment_unit_price,omitempty" validate:"omitempty,decimalGte=0"` // crypto 單價
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PaymentTemplateID *string `json:"payment_template_id,omitempty" validate:"omitempty"` // 支付方式配置 ID
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OrderArrivalTime *int64 `json:"order_arrival_time,omitempty" validate:"omitempty,gt=1"` // 訂單到帳時間
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OrderPaymentTime *int64 `json:"order_payment_time,omitempty" validate:"omitempty,gt=1"` // 訂單付款時間
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UnpaidTimeoutSecond *int64 `json:"unpaid_timeout_second,omitempty" validate:"omitempty,gt=1"` // 支付期限秒數
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ChainType *string `json:"chain_type,omitempty" validate:"omitempty"` // 主網類型
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TxHash *string `json:"tx_hash,omitempty" validate:"omitempty"` // 交易哈希
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FromAddress *string `json:"from_address,omitempty" validate:"omitempty"` // 來源地址
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ToAddress *string `json:"to_address,omitempty" validate:"omitempty"` // 目標地址
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ChainFee *string `json:"chain_fee,omitempty" validate:"omitempty,decimalGte=0"` // 鏈上交易手續費
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ChainFeeCrypto *string `json:"chain_fee_crypto,omitempty" validate:"omitempty"` // 鏈上手續費使用幣別
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Memo *string `json:"memo,omitempty" validate:"omitempty"` // 鏈上備註
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OrderNote *string `json:"order_note,omitempty" validate:"omitempty"`
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}
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//nolint:gocyclo,gocognit
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func buildCreateOrderReq(in *trade.CreateOrderReq) (*createOrderReq, error) {
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createOrderReq := &createOrderReq{
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BusinessID: in.BusinessId,
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OrderType: int8(in.OrderType),
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OrderStatus: int8(in.OrderStatus),
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Brand: in.Brand,
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OrderUID: in.OrderUid,
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ReferenceID: in.ReferenceId,
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}
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// 只有當 Count, OrderFee, Amount 不為空時才進行轉換和設置
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if in.Count != "" {
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createOrderReq.Count = in.Count
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}
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if in.OrderFee != "" {
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createOrderReq.OrderFee = in.OrderFee
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}
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if in.Amount != "" {
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createOrderReq.Amount = in.Amount
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}
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// 判斷可選字段，只有不為 nil 才設置
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if in.ReferenceBrand != nil {
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createOrderReq.ReferenceBrand = in.ReferenceBrand
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}
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if in.ReferenceUid != nil {
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createOrderReq.ReferenceUID = in.ReferenceUid
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}
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if in.WalletStatus != nil {
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createOrderReq.WalletStatus = in.WalletStatus
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}
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if in.ThreePartyStatus != nil {
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createOrderReq.ThreePartyStatus = in.ThreePartyStatus
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}
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if in.DirectionType != nil {
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createOrderReq.DirectionType = in.DirectionType
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}
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if in.CryptoType != nil {
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createOrderReq.CryptoType = in.CryptoType
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}
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if in.ThirdPartyFee != nil && *in.ThirdPartyFee != "" {
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createOrderReq.ThirdPartyFee = in.ThirdPartyFee
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}
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if in.CryptoToUsdtRate != nil && *in.CryptoToUsdtRate != "" {
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createOrderReq.CryptoToUSDTRate = in.CryptoToUsdtRate
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}
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if in.FiatToUsdRate != nil && *in.FiatToUsdRate != "" {
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createOrderReq.FiatToUSDRate = in.FiatToUsdRate
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}
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if in.FeeCryptoToUsdtRate != nil && *in.FeeCryptoToUsdtRate != "" {
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createOrderReq.FeeCryptoToUSDTRate = in.FeeCryptoToUsdtRate
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}
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if in.UsdtToCryptoTypeRate != nil && *in.UsdtToCryptoTypeRate != "" {
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createOrderReq.USDTToCryptoTypeRate = in.UsdtToCryptoTypeRate
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}
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if in.PaymentFiat != nil {
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createOrderReq.PaymentFiat = in.PaymentFiat
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}
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if in.PaymentUnitPrice != nil && *in.PaymentUnitPrice != "" {
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createOrderReq.PaymentUnitPrice = in.PaymentUnitPrice
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}
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if in.PaymentTemplateId != nil {
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createOrderReq.PaymentTemplateID = in.PaymentTemplateId
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}
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if in.OrderArrivalTime != nil {
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createOrderReq.OrderArrivalTime = in.OrderArrivalTime
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}
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if in.OrderPaymentTime != nil {
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createOrderReq.OrderPaymentTime = in.OrderPaymentTime
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}
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if in.UnpaidTimeoutSecond != nil {
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createOrderReq.UnpaidTimeoutSecond = in.UnpaidTimeoutSecond
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}
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if in.ChainType != nil {
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createOrderReq.ChainType = in.ChainType
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}
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if in.TxHash != nil {
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createOrderReq.TxHash = in.TxHash
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}
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if in.FromAddress != nil {
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createOrderReq.FromAddress = in.FromAddress
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}
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if in.ToAddress != nil {
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createOrderReq.ToAddress = in.ToAddress
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}
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if in.ChainFee != nil && *in.ChainFee != "" {
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createOrderReq.ChainFee = in.ChainFee
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}
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if in.ChainFeeCrypto != nil {
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createOrderReq.ChainFeeCrypto = in.ChainFeeCrypto
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}
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if in.Memo != nil {
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createOrderReq.Memo = in.Memo
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}
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if in.OrderNote != nil {
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createOrderReq.OrderNote = in.OrderNote
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}
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return createOrderReq, nil
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}
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// toCreateOrderReq 將 createOrderReq 轉換為 CreateOrderReq
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// toCreateOrderUseCase 將 createOrderReq 轉換為 CreateOrderReq
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func toCreateOrderUseCase(req *createOrderReq) usecase.CreateOrderReq {
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return usecase.CreateOrderReq{
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BusinessID: req.BusinessID,
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OrderType: domain.OrderType(req.OrderType),
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OrderStatus: domain.OrderStatus(req.OrderStatus),
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Brand: req.Brand,
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OrderUID: req.OrderUID,
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ReferenceID: req.ReferenceID,
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Count: *stringToDecimalPtr(&req.Count),
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OrderFee: *stringToDecimalPtr(&req.OrderFee),
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Amount: *stringToDecimalPtr(&req.Amount),
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WalletStatus: getInt64Value(req.WalletStatus),
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DirectionType: getInt64Value(req.DirectionType),
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ReferenceBrand: req.ReferenceBrand,
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ReferenceUID: req.ReferenceUID,
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ThreePartyStatus: req.ThreePartyStatus,
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CryptoType: req.CryptoType,
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ThirdPartyFee: stringToDecimalPtr(req.ThirdPartyFee),
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CryptoToUSDTRate: stringToDecimalPtr(req.CryptoToUSDTRate),
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FiatToUSDRate: stringToDecimalPtr(req.FiatToUSDRate),
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FeeCryptoToUSDTRate: stringToDecimalPtr(req.FeeCryptoToUSDTRate),
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USDTToCryptoTypeRate: stringToDecimalPtr(req.USDTToCryptoTypeRate),
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PaymentFiat: req.PaymentFiat,
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PaymentUnitPrice: stringToDecimalPtr(req.PaymentUnitPrice),
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PaymentTemplateID: req.PaymentTemplateID,
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OrderArrivalTime: req.OrderArrivalTime,
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OrderPaymentTime: req.OrderPaymentTime,
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UnpaidTimeoutSecond: req.UnpaidTimeoutSecond,
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ChainType: req.ChainType,
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TxHash: req.TxHash,
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FromAddress: req.FromAddress,
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ToAddress: req.ToAddress,
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ChainFee: stringToDecimalPtr(req.ChainFee),
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ChainFeeCrypto: req.ChainFeeCrypto,
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Memo: req.Memo,
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OrderNote: req.OrderNote,
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}
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}
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// CreateOrder 建立訂單
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func (l *CreateOrderLogic) CreateOrder(in *trade.CreateOrderReq) (*trade.OKResp, error) {
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req, err := buildCreateOrderReq(in)
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if err != nil {
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// 錯誤代碼 06-011-00
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return nil, ers.InvalidFormat(err.Error())
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}
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// 驗證資料
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if err := l.svcCtx.Validate.ValidateAll(req); err != nil {
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// 錯誤代碼 06-011-00
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return nil, ers.InvalidFormat(err.Error())
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}
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err = l.svcCtx.OrderUseCase.CreateOrder(l.ctx, toCreateOrderUseCase(req))
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if err != nil {
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return nil, err
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}
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return &trade.OKResp{}, nil
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}
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