model

type AccumulationPolicy struct {
	WindowSeconds int `json:"window_seconds" mapstructure:"window_seconds"`
	MaxItems      int `json:"max_items" mapstructure:"max_items"`
}

type Envelope struct {
	ID             string         `json:"id"`
	EventType      string         `json:"event_type"`
	SubmittingUser string         `json:"submitting_user"`
	Sender         string         `json:"sender,omitempty"`
	Recipients     []string       `json:"recipients"`
	TemplateData   map[string]any `json:"template_data,omitempty"`
	SubmittedAt    time.Time      `json:"submitted_at"`

	// The following fields are resolved by the notification worker from event
	// rules before dispatch or accumulation. They are not accepted from
	// producers.
	Type         string             `json:"type,omitempty"`
	DedupKey     string             `json:"dedup_key,omitempty"`
	Handlers     []string           `json:"handlers,omitempty"`
	TemplateName string             `json:"template_name,omitempty"`
	Accumulation AccumulationPolicy `json:"accumulation,omitempty"`
}

type EventRule struct {
	Type             string                 `json:"type" mapstructure:"type"`
	DedupKeyTemplate string                 `json:"dedup_key_template,omitempty" mapstructure:"dedup_key_template"`
	Handlers         map[string]HandlerRule `json:"handlers" mapstructure:"handlers"`
	Accumulation     AccumulationPolicy     `json:"accumulation,omitempty" mapstructure:"accumulation"`
}

type HandlerRule struct {
	TemplateName string `json:"template_name,omitempty" mapstructure:"template_name"`
}