app-cloudep-trade-service/internal/svc/service_context.go

package svc

import (
	"app-cloudep-trade-service/internal/config"
	duc "app-cloudep-trade-service/internal/domain/usecase"
	"app-cloudep-trade-service/internal/model"
	"app-cloudep-trade-service/internal/usecase"

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

type ServiceContext struct {
	Config   config.Config
	Validate vi.Validate

	OrderUseCase duc.OrderUseCase
	WalletModel  model.WalletModel
}

func NewServiceContext(c config.Config) *ServiceContext {
	// TODO 改成 Trade
	ers.Scope = code.CloudEPOrder

	om := MustOrderModel(c)
	orderUseCase := usecase.NewOrderUseCase(usecase.OrderUseCaseParam{
		OrderModel: om,
	})

	mysql, err := newDatabase(c)
	if err != nil {
		panic("failed to connect to wallet")
	}

	return &ServiceContext{
		Config: c,
		Validate: vi.MustValidator(
			WithDecimalGt(),
			WithDecimalGte(),
		),

		OrderUseCase: orderUseCase,
		WalletModel:  MustWalletModel(mysql),
	}
}