positionssvc

Documentation

Overview

Copyright 2021 Sander Ruscigno

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Copyright 2021 Sander Ruscigno

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Index

• type PositionsService
  • func NewPositionsService(ctx context.Context, repo repo.PositionsRepository, ...) PositionsService

Types

type PositionsService

type PositionsService interface {
	Insert(ac *model.Position) (int64, error)
	InsertMulti(accountId int64, ac []*model.Position) (bool, error)
	GetByID(accountID, ticket int64) (*model.Position, error)
	Update(ac *model.Position) error
	CloseIfNotIn(accountID int64, tickets []int64, closed, maxDate time.Time) error
	CloseOne(accountID, ticket int64, closed time.Time, commission, swap, profit float64) error
	CloseAll(accountID int64, closed time.Time, commission, swap, profit float64) error
	GetTickerBeats(sourceAccountID, destinationAccountID int64, from time.Time) ([]*model.Position, error)
	ConfirmByExternalID(destinationAccountID, externalID int64, beatTime time.Time) error
	GetActivePositions(accountID int64) ([]*model.Position, error)
}

PositionsService is a CRUD to the database

func NewPositionsService

func NewPositionsService(ctx context.Context, repo repo.PositionsRepository, beats bb.TickerBeatsService) PositionsService

NewPositionsService creates a service to interact with PostgreSQL