billing

Documentation

Index

• func GenerateInvoice(ctx context.Context, w io.Writer, invoice *model.Invoice) error
• func Init(conf ini.File)
• func IsEnabled(conf ini.File) bool
• func IsProhibitedCountry(ctx context.Context, c country.Country) bool
• func RequireEnabled(ctx context.Context) error
• type TemplateContext
• type TemplateDiscount
• type TemplateProduct

Functions

func GenerateInvoice

func GenerateInvoice(
	ctx context.Context,
	w io.Writer,
	invoice *model.Invoice,
) error

Generates a PDF from a model.Invoice.

func Init

func Init(conf ini.File)

Initiailze the billing system from a config file

func IsEnabled

func IsEnabled(conf ini.File) bool

Returns true if billing is enabled in this configuration.

func IsProhibitedCountry

func IsProhibitedCountry(ctx context.Context, c country.Country) bool

Returns true if the given country code is not allowed to receive paid services.

func RequireEnabled

func RequireEnabled(ctx context.Context) error

Returns an error if billing is not enabled in this configuration.

Types

type TemplateContext

type TemplateContext struct {
	Invoice   *model.Invoice
	User      *model.User
	Address   *model.BillingAddress
	Products  []TemplateProduct
	Discounts []TemplateDiscount
}

type TemplateDiscount

type TemplateDiscount struct {
	Reason string
	Amount int
}

type TemplateProduct

type TemplateProduct struct {
	Product   *model.Product
	UnitPrice *model.ProductPrice
	Units     int
	Total     int
}