package service

import (
	"github.com/linmadan/egglib-go/core/application"
	"gitlab.fjmaimaimai.com/linmadan/mmm-worth/pkg/application/factory"
	"gitlab.fjmaimaimai.com/linmadan/mmm-worth/pkg/application/suMoney/command"
	"gitlab.fjmaimaimai.com/linmadan/mmm-worth/pkg/domain/service"
)

// 现金池服务
type CashPoolService struct {
}

// 操作现金池
func (cashService *CashPoolService) OperationCashPool(createCashPoolCommand *command.CreateCashPoolCommand) (interface{}, error) {
	if err := createCashPoolCommand.ValidateCommand(); err != nil {
		return nil, application.ThrowError(application.ARG_ERROR, err.Error())
	}

	transactionContext, err := factory.CreateTransactionContext(nil)

	if err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}

	if err := transactionContext.StartTransaction(); err != nil {
		return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
	}

	defer func() {
		transactionContext.RollbackTransaction()
	}()

	var cashPoolService service.InputCashPoolService

	if value, err := factory.CreateInputCashPoolService(map[string]interface{}{
		"transactionContext": transactionContext,
	}); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	} else {
		cashPoolService = value
	}

	if task, err := cashPoolService.Input(createCashPoolCommand.CompanyId, createCashPoolCommand.Operator, createCashPoolCommand.Cash); err != nil {
		return nil, application.ThrowError(application.INTERNAL_SERVER_ERROR, err.Error())
	} else {
		if err := transactionContext.CommitTransaction(); err != nil {
			return nil, application.ThrowError(application.TRANSACTION_ERROR, err.Error())
		}
		return task, nil
	}
}

func NewCashPoolService(options map[string]interface{}) *CashPoolService {
	newCashPoolService := &CashPoolService{}
	return newCashPoolService
}