service

Documentation

Overview

Package service contains business logic of application.

Index

• Variables
• type Blacklist
• type RewardMap
• type Service
  • func New(c crypto.Crypto, fs storage.FileStorage, is storage.IndexStorage, ...) Service

Variables

var (
	ErrNotFound           = errors.New("not found")
	ErrImageInvalidFormat = errors.New("image invalid format")
	ErrUploadTimeout      = errors.New("upload timeout")
)

ErrNotFound means that requested object is not found.

Types

type Blacklist

type Blacklist struct {
	CookieSource []string `json:"cookieSource"`
}

Blacklist contains attributes of worthless pdv. swagger:model Blacklist

type RewardMap

type RewardMap map[schema.Type]sdk.Dec

RewardMap contains dictionary with PDV types and rewards for them.

type Service

type Service interface {
	// SaveImage sends Image to storage.
	SaveImage(ctx context.Context, r io.Reader, owner string) (string, string, error)
	// SavePDV sends PDV to storage.
	SavePDV(ctx context.Context, p schema.PDV, owner sdk.AccAddress, device string) (uint64, *entities.PDVMeta, error)
	// ListPDV lists PDVs.
	ListPDV(ctx context.Context, owner string, from uint64, limit uint16) ([]uint64, error)
	// ReceivePDV returns slice of bytes of PDV requested by address from storage.
	ReceivePDV(ctx context.Context, owner string, id uint64) ([]byte, error)
	// GetPDVMeta returns PDVs meta.
	GetPDVMeta(ctx context.Context, owner string, id uint64) (*entities.PDVMeta, error)

	// GetProfiles ...
	GetProfiles(ctx context.Context, owner []string) ([]*entities.Profile, error)

	// GetRewardsMap ...
	GetRewardsMap() RewardMap

	// GetBlacklist ...
	GetBlacklist() Blacklist

	// GetPDVDelta ...
	GetPDVDelta(ctx context.Context, owner string) (sdk.Dec, error)

	// GetPDVTotalDelta ...
	GetPDVTotalDelta(ctx context.Context) (sdk.Dec, error)

	// GetPDVRewardsNextDistributionDate ...
	GetPDVRewardsNextDistributionDate(ctx context.Context) (time.Time, error)
}

Service interface provides service's logic's methods.

func New

func New(
	c crypto.Crypto,
	fs storage.FileStorage,
	is storage.IndexStorage,
	p producer.Producer,
	rewardMap RewardMap,
	pdvRewardsInterval time.Duration,
) Service

New returns new instance of service.