100 lines
3.2 KiB
Go
100 lines
3.2 KiB
Go
// Copyright (C) 2020 Storj Labs, Inc.
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// See LICENSE for copying information.
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package heldamount
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import (
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"context"
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"time"
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"go.uber.org/zap"
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"storj.io/common/storj"
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)
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// DB exposes all needed functionality to manage heldAmount.
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//
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// architecture: Service
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type DB interface {
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// GetPaystub return payStub by nodeID and period.
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GetPaystub(ctx context.Context, nodeID storj.NodeID, period string) (PayStub, error)
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// GetPayment return storagenode payment by nodeID and period.
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GetPayment(ctx context.Context, nodeID storj.NodeID, period string) (StoragenodePayment, error)
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// CreatePaystub insert paystub into db.
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CreatePaystub(ctx context.Context, stub PayStub) (err error)
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// CreatePayment insert payment into db.
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CreatePayment(ctx context.Context, payment StoragenodePayment) (err error)
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}
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// PayStub is an entity that holds held amount of cash that will be paid to storagenode operator after some period.
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type PayStub struct {
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Period string `json:"period"`
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NodeID storj.NodeID `json:"nodeId"`
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Created time.Time `json:"created"`
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Codes string `json:"codes"`
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UsageAtRest float64 `json:"usageAtRest"`
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UsageGet int64 `json:"usageGet"`
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UsagePut int64 `json:"usagePut"`
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UsageGetRepair int64 `json:"usageGetRepair"`
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UsagePutRepair int64 `json:"usagePutRepair"`
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UsageGetAudit int64 `json:"usageGetAudit"`
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CompAtRest int64 `json:"compAtRest"`
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CompGet int64 `json:"compGet"`
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CompPut int64 `json:"compPut"`
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CompGetRepair int64 `json:"compGetRepair"`
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CompPutRepair int64 `json:"compPutRepair"`
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CompGetAudit int64 `json:"compGetAudit"`
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SurgePercent int64 `json:"surgePercent"`
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Held int64 `json:"held"`
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Owed int64 `json:"owed"`
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Disposed int64 `json:"disposed"`
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Paid int64 `json:"paid"`
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}
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// StoragenodePayment is an entity that holds payment to storagenode operator parameters.
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type StoragenodePayment struct {
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ID int64 `json:"id"`
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Created time.Time `json:"created"`
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NodeID storj.NodeID `json:"nodeId"`
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Period string `json:"period"`
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Amount int64 `json:"amount"`
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Receipt string `json:"receipt"`
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Notes string `json:"notes"`
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}
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// Service is used to store and handle node paystub information
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//
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// architecture: Service
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type Service struct {
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log *zap.Logger
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db DB
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}
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// NewService returns a new Service
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func NewService(log *zap.Logger, db DB) *Service {
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return &Service{
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log: log,
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db: db,
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}
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}
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// GetPayStub returns PayStub by nodeID and period.
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func (service *Service) GetPayStub(ctx context.Context, nodeID storj.NodeID, period string) (PayStub, error) {
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payStub, err := service.db.GetPaystub(ctx, nodeID, period)
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if err != nil {
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return PayStub{}, err
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}
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return payStub, nil
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}
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// GetPayment returns storagenode payment data by nodeID and period.
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func (service *Service) GetPayment(ctx context.Context, nodeID storj.NodeID, period string) (StoragenodePayment, error) {
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payment, err := service.db.GetPayment(ctx, nodeID, period)
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if err != nil {
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return StoragenodePayment{}, err
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}
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return payment, nil
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}
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