currency

package

v1.7.0 Latest Latest Go to latest Published: Jan 17, 2026 License: MIT Imports: 6 Imported by: 0

Details

Valid go.mod file
Redistributable license
Tagged version
Stable version
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Repository

github.com/amirasaad/fintech

Links

Documentation ¶

Index ¶

type Entity
type Service
- func New(registry registry.Provider, logger *slog.Logger) *Service

Constants ¶

This section is empty.

Variables ¶

This section is empty.

Functions ¶

This section is empty.

Types ¶

type Entity ¶ added in v1.3.0

type Entity struct {
	registry.Entity
	Code     money.Code `json:"code"`
	Name     string     `json:"name"`
	Symbol   string     `json:"symbol"`
	Decimals int        `json:"decimals"`
	Country  string     `json:"country,omitempty"`
	Region   string     `json:"region,omitempty"`
	Active   bool       `json:"active"`
}

type Service ¶

type Service struct {
	// contains filtered or unexported fields
}

Service provides business logic for currency operations

func New ¶ added in v1.2.0

func New(
	registry registry.Provider,
	logger *slog.Logger,
) *Service

New creates a new currency service

func (*Service) Activate ¶ added in v1.3.0

func (s *Service) Activate(ctx context.Context, code string) error

Activate activates a currency

func (*Service) Deactivate ¶ added in v1.3.0

func (s *Service) Deactivate(ctx context.Context, code string) error

Deactivate deactivates a currency

func (*Service) Get ¶ added in v1.3.0

func (s *Service) Get(ctx context.Context, code string) (*money.Currency, error)

Get retrieves currency information by code

func (*Service) GetDefault ¶ added in v1.3.0

func (s *Service) GetDefault(
	ctx context.Context,
) (*money.Currency, error)

GetDefault returns the default currency information

func (*Service) GetStatistics ¶ added in v1.3.0

func (s *Service) GetStatistics(
	ctx context.Context,
) (map[string]any, error)

GetStatistics returns currency statistics

func (*Service) IsSupported ¶ added in v1.3.0

func (s *Service) IsSupported(ctx context.Context, code string) bool

IsSupported checks if a currency is both registered and active

func (*Service) ListAll ¶ added in v1.3.0

func (s *Service) ListAll(ctx context.Context) ([]*money.Currency, error)

ListAll returns all registered currencies with full metadata

func (*Service) ListSupported ¶ added in v1.3.0

func (s *Service) ListSupported(ctx context.Context) ([]string, error)

ListSupported returns all supported currency codes

func (*Service) Register ¶ added in v1.3.0

func (s *Service) Register(ctx context.Context, meta Entity) error

Register registers a new currency

func (*Service) Search ¶ added in v1.3.0

func (s *Service) Search(
	ctx context.Context,
	query string,
) ([]*money.Currency, error)

Search searches for currencies by name

func (*Service) SearchByRegion ¶ added in v1.3.0

func (s *Service) SearchByRegion(
	ctx context.Context,
	region string,
) ([]*money.Currency, error)

SearchByRegion searches for currencies by region

func (*Service) Unregister ¶ added in v1.3.0

func (s *Service) Unregister(ctx context.Context, code string) error

Unregister removes a currency from the registry

func (*Service) ValidateCode ¶ added in v1.3.0

func (s *Service) ValidateCode(
	ctx context.Context,
	code string,
) error

ValidateCode validates a currency code format

Source Files ¶

View all Source files

service.go

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