github.com/mysteriumnetwork/node@v0.0.0-20240516044423-365054f76801/consumer/session/session.go (about)

     1  /*
     2   * Copyright (C) 2018 The "MysteriumNetwork/node" Authors.
     3   *
     4   * This program is free software: you can redistribute it and/or modify
     5   * it under the terms of the GNU General Public License as published by
     6   * the Free Software Foundation, either version 3 of the License, or
     7   * (at your option) any later version.
     8   *
     9   * This program is distributed in the hope that it will be useful,
    10   * but WITHOUT ANY WARRANTY; without even the implied warranty of
    11   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    12   * GNU General Public License for more details.
    13   *
    14   * You should have received a copy of the GNU General Public License
    15   * along with this program.  If not, see <http://www.gnu.org/licenses/>.
    16   */
    17  
    18  package session
    19  
    20  import (
    21  	"math/big"
    22  	"time"
    23  
    24  	"github.com/mysteriumnetwork/node/identity"
    25  	node_session "github.com/mysteriumnetwork/node/session"
    26  )
    27  
    28  const (
    29  	// StatusNew means that newly created session object is written to storage
    30  	StatusNew = "New"
    31  	// StatusCompleted means that session object is updated on connection disconnect event
    32  	StatusCompleted = "Completed"
    33  )
    34  
    35  const (
    36  	// DirectionConsumed marks traffic transaction where node participated as consumer.
    37  	DirectionConsumed = "Consumed"
    38  	// DirectionProvided marks traffic transaction where node participated as provider.
    39  	DirectionProvided = "Provided"
    40  )
    41  
    42  // History holds structure for saving session history
    43  type History struct {
    44  	SessionID       node_session.ID `storm:"id"`
    45  	Direction       string
    46  	ConsumerID      identity.Identity
    47  	HermesID        string
    48  	ProviderID      identity.Identity
    49  	ServiceType     string
    50  	ConsumerCountry string
    51  	ProviderCountry string
    52  	DataSent        uint64
    53  	DataReceived    uint64
    54  	Tokens          *big.Int
    55  
    56  	IPType string
    57  
    58  	Status  string
    59  	Started time.Time
    60  	Updated time.Time
    61  }
    62  
    63  // GetDuration returns delta in seconds (TimeUpdated - TimeStarted)
    64  func (se *History) GetDuration() time.Duration {
    65  	ended := se.Updated
    66  	if ended.IsZero() {
    67  		ended = time.Now()
    68  	}
    69  	return ended.Sub(se.Started)
    70  }