analytics

type ErrorMessage interface {
	Message
	ErrorText() string
}

type Event interface {
	Message

	Action() string
	SetAction(string) Event

	Label() string
	SetLabel(string) Event

	Value() uint
	SetValue(uint) Event

	Title() string
	SetTitle(string) Event
}

type Message interface {
	Event() string
	User() UserContext
	SetUserContext(user UserContext)
	Properties() Properties
	Validate() error
	GetApiClientID() string

	// Category retrieves the category of the message.
	Category() string
	// SetCategory sets the category value for the message.
	SetCategory(category string)
}

type Pageview interface {
	Message
	Host() string
	Path() string
	Title() string
	SetTitle(title string) Pageview
	URL() string
	SetURL(url string) Pageview
	SetUserAgent(userAgent string) Pageview
}

type Product struct {
	ID    string  `json:"id,omitempty"`
	SKU   string  `json:"sky,omitempty"`
	Name  string  `json:"name,omitempty"`
	Price float64 `json:"price"`
}

type Properties map[string]any

type Sender interface {
	QueueMessage(ctx context.Context, message Message)
}

type Timing interface {
	Message
	Duration() time.Duration
}

type UserContext interface {
	GetUserID() string

	Validate() error

	GetUserLanguage() string
	SetUserLanguage(language string) UserContext

	GetUserAgent() string
	SetUserAgent(userAgent string) UserContext

	QueueMessage(ctx context.Context, msg Message)
}