a57ce18f58
Change-Id: Ic5d5a2fc116388647efe46896cfccc2038c77537
74 lines
2.9 KiB
Go
74 lines
2.9 KiB
Go
// Copyright (C) 2019 Storj Labs, Inc.
|
|
// See LICENSE for copying information.
|
|
|
|
package stripecoinpayments
|
|
|
|
import (
|
|
"context"
|
|
"time"
|
|
|
|
"github.com/skyrings/skyring-common/tools/uuid"
|
|
|
|
"storj.io/storj/satellite/payments"
|
|
)
|
|
|
|
// CouponsDB is an interface for managing coupons table.
|
|
//
|
|
// architecture: Database
|
|
type CouponsDB interface {
|
|
// Insert inserts a coupon into the database.
|
|
Insert(ctx context.Context, coupon payments.Coupon) error
|
|
// Update updates coupon in database.
|
|
Update(ctx context.Context, couponID uuid.UUID, status payments.CouponStatus) error
|
|
// Get returns coupon by ID.
|
|
Get(ctx context.Context, couponID uuid.UUID) (payments.Coupon, error)
|
|
// List returns all coupons with specified status.
|
|
List(ctx context.Context, status payments.CouponStatus) ([]payments.Coupon, error)
|
|
// ListByUserID returns all coupons of specified user.
|
|
ListByUserID(ctx context.Context, userID uuid.UUID) ([]payments.Coupon, error)
|
|
// ListByUserIDAndStatus returns all coupons of specified user and status.
|
|
ListByUserIDAndStatus(ctx context.Context, userID uuid.UUID, status payments.CouponStatus) ([]payments.Coupon, error)
|
|
// ListByProjectID returns all active coupons for specified project.
|
|
ListByProjectID(ctx context.Context, projectID uuid.UUID) ([]payments.Coupon, error)
|
|
// ListPending returns paginated list of coupons with specified status.
|
|
ListPaged(ctx context.Context, offset int64, limit int, before time.Time, status payments.CouponStatus) (payments.CouponsPage, error)
|
|
|
|
// AddUsage creates new coupon usage record in database.
|
|
AddUsage(ctx context.Context, usage CouponUsage) error
|
|
// TotalUsage gets sum of all usage records for specified coupon.
|
|
TotalUsage(ctx context.Context, couponID uuid.UUID) (int64, error)
|
|
// GetLatest return period_end of latest coupon charge.
|
|
GetLatest(ctx context.Context, couponID uuid.UUID) (time.Time, error)
|
|
// ListUnapplied returns coupon usage page with unapplied coupon usages.
|
|
ListUnapplied(ctx context.Context, offset int64, limit int, before time.Time) (CouponUsagePage, error)
|
|
// ApplyUsage applies coupon usage and updates its status.
|
|
ApplyUsage(ctx context.Context, couponID uuid.UUID, period time.Time) error
|
|
}
|
|
|
|
// CouponUsage stores amount of money that should be charged from coupon for billing period.
|
|
type CouponUsage struct {
|
|
CouponID uuid.UUID
|
|
Amount int64
|
|
Status CouponUsageStatus
|
|
Period time.Time
|
|
}
|
|
|
|
// CouponUsageStatus indicates the state of the coupon usage.
|
|
type CouponUsageStatus int
|
|
|
|
const (
|
|
// CouponUsageStatusUnapplied is a default coupon usage state.
|
|
CouponUsageStatusUnapplied CouponUsageStatus = 0
|
|
// CouponUsageStatusApplied status indicates that coupon usage was used.
|
|
CouponUsageStatusApplied CouponUsageStatus = 1
|
|
)
|
|
|
|
// CouponUsagePage holds coupons usages and
|
|
// indicates if there is more data available
|
|
// and provides next offset.
|
|
type CouponUsagePage struct {
|
|
Usages []CouponUsage
|
|
Next bool
|
|
NextOffset int64
|
|
}
|