package models

import "time"

type Alert struct {
	ID           int64             `json:"id"`
	Fingerprint  string            `json:"fingerprint"`
	Name         string            `json:"name"`
	Status       string            `json:"status"` // "firing" or "resolved"
	Labels       map[string]string `json:"labels"`
	Annotations  map[string]string `json:"annotations"`
	StartsAt     time.Time         `json:"starts_at"`
	EndsAt       *time.Time        `json:"ends_at,omitempty"`
	GeneratorURL string            `json:"generator_url"`
	ReceivedAt   time.Time         `json:"received_at"`

	// Populated when the alert has been acknowledged.
	AcknowledgedByID   *int64     `json:"acknowledged_by_id,omitempty"`
	AcknowledgedByUser *string    `json:"acknowledged_by,omitempty"`
	AcknowledgedAt     *time.Time `json:"acknowledged_at,omitempty"`

	// ResolutionSource records why a resolved alert left the firing state:
	// "alertmanager" for a real resolved webhook, "expiry" when the sweeper
	// inferred it after the alert stopped being refreshed.
	ResolutionSource *string `json:"resolution_source,omitempty"`

	ArchivedAt *time.Time `json:"archived_at,omitempty"`
}