48 lines
1.4 KiB
Go
48 lines
1.4 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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// Package attribution implements value attribution from docs/design/value-attribution.md
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package attribution
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import (
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"context"
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"time"
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"github.com/zeebo/errs"
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"storj.io/common/uuid"
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)
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// ErrBucketNotAttributed is returned if a requested bucket not attributed(entry not found).
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var ErrBucketNotAttributed = errs.Class("bucket not attributed")
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// Info describing value attribution from partner to bucket.
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type Info struct {
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ProjectID uuid.UUID
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BucketName []byte
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PartnerID uuid.UUID
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CreatedAt time.Time
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}
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// CSVRow represents data from QueryAttribution without exposing dbx.
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type CSVRow struct {
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PartnerID []byte
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ProjectID []byte
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BucketName []byte
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RemoteBytesPerHour float64
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InlineBytesPerHour float64
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EgressData int64
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}
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// DB implements the database for value attribution table
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//
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// architecture: Database
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type DB interface {
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// Get retrieves attribution info using project id and bucket name.
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Get(ctx context.Context, projectID uuid.UUID, bucketName []byte) (*Info, error)
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// Insert creates and stores new Info
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Insert(ctx context.Context, info *Info) (*Info, error)
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// QueryAttribution queries partner bucket attribution data
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QueryAttribution(ctx context.Context, partnerID uuid.UUID, start time.Time, end time.Time) ([]*CSVRow, error)
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}
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