maintenance

type Actor struct {
	Type, ID, Name, ClientKind, RemoteAddr string
}

type AnnounceStore interface {
	ListMaintenanceWindows(ctx context.Context, since time.Time) ([]store.MaintenanceWindow, error)
	MarkMaintenanceAnnounced(ctx context.Context, id string, at time.Time) error
}

type Announcer struct {
	Store    AnnounceStore
	Channels Channels
	Notifier Notifier
	Logger   *slog.Logger
	Now      func() time.Time
}

type AuditDetail struct {
	Domain          string `json:"domain"`
	App             string `json:"app,omitempty"`
	StartedAt       string `json:"started_at,omitempty"`
	DurationSeconds int64  `json:"duration_seconds"`
	EndReason       string `json:"end_reason,omitempty"`
	Until           string `json:"until,omitempty"`
	AutoOffAt       string `json:"auto_off_at,omitempty"`
	Actor           string `json:"actor"`
}

type Channels interface {
	ListNotificationChannels(ctx context.Context) ([]alerting.NotificationChannel, error)
}

type DomainExpirer struct {
	Store    DomainExpiryStore
	Silencer *Silencer
	Nudge    func()
	Logger   *slog.Logger
	Now      func() time.Time
}

type DomainExpiryStore interface {
	ListExpiredDomainMaintenance(ctx context.Context, now time.Time) ([]store.DomainMaintenance, error)
	DeleteDomainMaintenance(ctx context.Context, domain string) error
	SaveAuditEntry(ctx context.Context, e store.AuditEntry) error
}

type DomainInput struct {
	Title             string
	Message           string
	RetryAfterSeconds int
	// Until, when set, ends maintenance automatically through a linked window.
	Until             *time.Time
	Bypass            []string
	BypassHealthCheck bool
}

type DomainOwnerStore interface {
	ListActiveDomainMaintenance(ctx context.Context, now time.Time) ([]store.DomainMaintenance, error)
	ListServiceDomains(ctx context.Context) ([]store.ServiceDomain, error)
}

type Input struct {
	Title            string
	Message          string
	Scope            string
	Target           string
	StartsAt         time.Time
	EndsAt           time.Time
	Freeze           bool
	AnnounceLeadMins int
}

type Notifier interface {
	SendNotice(ctx context.Context, c alerting.NotificationChannel, text string) error
}

type OngoingWindowStore interface {
	EndOngoingMaintenanceWindow(ctx context.Context, id string, at time.Time) error
}

type SilenceStore interface {
	CreateSilence(ctx context.Context, s alerting.Silence) error
	ListSilences(ctx context.Context, now time.Time, includeExpired bool, limit int) ([]alerting.Silence, error)
	ExpireSilence(ctx context.Context, id string, now time.Time) (*alerting.Silence, error)
}

type Silencer struct {
	Store SilenceStore
}