storj/satellite/console/projects.go
Moby von Briesen e36001b7cf satellite/console: Implement paid tier
When a user adds a credit card, switch them to the paid tier and update
their projects with new bandwidth/storage limits. New projects for the
paid tier user will also have the updated limits.

The new limits are:
* storage per project - 50 GB free/25 TB paid
* bandwidth per project - 50 GB free/100 TB paid

Change-Id: I7d6467d077e8bb2bbe4bcf88ab8d75490f83165e
2021-07-06 14:30:12 +00:00

132 lines
4.7 KiB
Go

// Copyright (C) 2019 Storj Labs, Inc.
// See LICENSE for copying information.
package console
import (
"context"
"errors"
"time"
"storj.io/common/memory"
"storj.io/common/uuid"
)
// Projects exposes methods to manage Project table in database.
//
// architecture: Database
type Projects interface {
// GetAll is a method for querying all projects from the database.
GetAll(ctx context.Context) ([]Project, error)
// GetCreatedBefore retrieves all projects created before provided date.
GetCreatedBefore(ctx context.Context, before time.Time) ([]Project, error)
// GetByUserID returns a list of projects where user is a project member.
GetByUserID(ctx context.Context, userID uuid.UUID) ([]Project, error)
// GetOwn returns a list of projects where user is an owner.
GetOwn(ctx context.Context, userID uuid.UUID) ([]Project, error)
// Get is a method for querying project from the database by id.
Get(ctx context.Context, id uuid.UUID) (*Project, error)
// Insert is a method for inserting project into the database.
Insert(ctx context.Context, project *Project) (*Project, error)
// Delete is a method for deleting project by Id from the database.
Delete(ctx context.Context, id uuid.UUID) error
// Update is a method for updating project entity.
Update(ctx context.Context, project *Project) error
// List returns paginated projects, created before provided timestamp.
List(ctx context.Context, offset int64, limit int, before time.Time) (ProjectsPage, error)
// ListByOwnerID is a method for querying all projects from the database by ownerID. It also includes the number of members for each project.
ListByOwnerID(ctx context.Context, userID uuid.UUID, cursor ProjectsCursor) (ProjectsPage, error)
// UpdateRateLimit is a method for updating projects rate limit.
UpdateRateLimit(ctx context.Context, id uuid.UUID, newLimit int) error
// GetMaxBuckets is a method to get the maximum number of buckets allowed for the project
GetMaxBuckets(ctx context.Context, id uuid.UUID) (*int, error)
// UpdateBucketLimit is a method for updating projects bucket limit.
UpdateBucketLimit(ctx context.Context, id uuid.UUID, newLimit int) error
}
// UsageLimitsConfig is a configuration struct for default per-project usage limits.
type UsageLimitsConfig struct {
Storage StorageLimitConfig
Bandwidth BandwidthLimitConfig
}
// StorageLimitConfig is a configuration struct for default storage per-project usage limits.
type StorageLimitConfig struct {
Free memory.Size `help:"the default free-tier storage usage limit" default:"50.00GB" testDefault:"25.00 GB"`
Paid memory.Size `help:"the default paid-tier storage usage limit" default:"25.00TB" testDefault:"25.00 GB"`
}
// BandwidthLimitConfig is a configuration struct for default bandwidth per-project usage limits.
type BandwidthLimitConfig struct {
Free memory.Size `help:"the default free-tier bandwidth usage limit" default:"50.00GB" testDefault:"25.00 GB"`
Paid memory.Size `help:"the default paid-tier bandwidth usage limit" default:"100.00TB" testDefault:"25.00 GB"`
}
// Project is a database object that describes Project entity.
type Project struct {
ID uuid.UUID `json:"id"`
Name string `json:"name"`
Description string `json:"description"`
PartnerID uuid.UUID `json:"partnerId"`
OwnerID uuid.UUID `json:"ownerId"`
RateLimit *int `json:"rateLimit"`
MaxBuckets *int `json:"maxBuckets"`
CreatedAt time.Time `json:"createdAt"`
MemberCount int `json:"memberCount"`
StorageLimit *memory.Size `json:"storageLimit"`
BandwidthLimit *memory.Size `json:"bandwidthLimit"`
}
// ProjectInfo holds data needed to create/update Project.
type ProjectInfo struct {
Name string `json:"name"`
Description string `json:"description"`
CreatedAt time.Time `json:"createdAt"`
}
// ProjectsCursor holds info for project
// cursor pagination.
type ProjectsCursor struct {
Limit int
Page int
}
// ProjectsPage returns paginated projects,
// providing next offset if there are more projects
// to retrieve.
type ProjectsPage struct {
Projects []Project
Next bool
NextOffset int64
Limit int
Offset int64
PageCount int
CurrentPage int
TotalCount int64
}
// ValidateNameAndDescription validates project name and description strings.
// Project name must have more than 0 and less than 21 symbols.
// Project description can't have more than hundred symbols.
func ValidateNameAndDescription(name string, description string) error {
if len(name) == 0 {
return errors.New("project name can't be empty")
}
if len(name) > 20 {
return errors.New("project name can't have more than 20 symbols")
}
if len(description) > 100 {
return errors.New("project description can't have more than 100 symbols")
}
return nil
}