v1

type HourRange struct {
	Start string `json:"start,omitempty"`
	End   string `json:"end,omitempty"`
}

type Overrides struct {
	PackageAlias     string            `json:"packageAlias,omitempty"`
	PackageName      string            `json:"packageName"`
	PackageOverrides []PackageOverride `json:"packageOverrides,omitempty"` // To be added
}

type PackageFilter struct {
	LabelSelector *metav1.LabelSelector `json:"labelSelector,omitempty"`
	Annotations   map[string]string     `json:"annotations,omitempty"`
	// +kubebuilder:validation:Pattern=([0-9]+)((\.[0-9]+)(\.[0-9]+)|(\.[0-9]+)?(\.[xX]))$
	Version   string                       `json:"version,omitempty"`
	FilterRef *corev1.LocalObjectReference `json:"filterRef,omitempty"`
}

type PackageOverride struct {
	runtime.RawExtension `json:",inline"`
}

type Subscriber interface {
	SubscribeItem(*SubscriberItem) error
	UnsubscribeItem(types.NamespacedName) error
}

type SubscriberItem struct {
	Subscription          *Subscription
	SubscriptionConfigMap *corev1.ConfigMap
	Channel               *chnv1alpha1.Channel
	ChannelSecret         *corev1.Secret
	ChannelConfigMap      *corev1.ConfigMap
}

type Subscription struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec   SubscriptionSpec   `json:"spec,omitempty"`
	Status SubscriptionStatus `json:"status,omitempty"`
}

type SubscriptionClusterStatusMap map[string]*SubscriptionPerClusterStatus

type SubscriptionList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []Subscription `json:"items"`
}

type SubscriptionPerClusterStatus struct {
	SubscriptionPackageStatus map[string]*SubscriptionUnitStatus `json:"packages,omitempty"`
}

type SubscriptionPhase string

type SubscriptionSpec struct {
	Channel string `json:"channel"`
	// To specify 1 package in channel
	Package string `json:"name,omitempty"`
	// To specify more than 1 package in channel
	PackageFilter *PackageFilter `json:"packageFilter,omitempty"`
	// To provide flexibility to override package in channel with local input
	PackageOverrides []*Overrides `json:"packageOverrides,omitempty"`
	// For hub use only, to specify which clusters to go to
	Placement *plrv1alpha1.Placement `json:"placement,omitempty"`
	// for hub use only to specify the overrides when apply to clusters
	Overrides []dplv1alpha1.Overrides `json:"overrides,omitempty"`
	// help user control when the subscription will take affect
	TimeWindow *TimeWindow `json:"timewindow,omitempty"`
}

type SubscriptionStatus struct {
	// INSERT ADDITIONAL STATUS FIELD - define observed state of cluster
	// Important: Run "make" to regenerate code after modifying this file
	Phase          SubscriptionPhase `json:"phase,omitempty"`
	Message        string            `json:"message,omitempty"`
	Reason         string            `json:"reason,omitempty"`
	LastUpdateTime metav1.Time       `json:"lastUpdateTime,omitempty"`

	// For endpoint, it is the status of subscription, key is packagename,
	// For hub, it aggregates all status, key is cluster name
	Statuses SubscriptionClusterStatusMap `json:"statuses,omitempty"`
}

type SubscriptionUnitStatus struct {
	// Phase are Propagated if it is in hub or Subscribed if it is in endpoint
	Phase          SubscriptionPhase `json:"phase,omitempty"`
	Message        string            `json:"message,omitempty"`
	Reason         string            `json:"reason,omitempty"`
	LastUpdateTime metav1.Time       `json:"lastUpdateTime"`

	ResourceStatus *runtime.RawExtension `json:"resourceStatus,omitempty"`
}

type TimeWindow struct {
	// active time window or not, if timewindow is active, then deploy will only applies during these windows
	// Note, if you want to generation crd with operator-sdk v0.10.0, then the following line should be:
	// <+kubebuilder:validation:Enum=active,blocked,Active,Blocked>
	// +kubebuilder:validation:Enum={active,blocked,Active,Blocked}
	WindowType string `json:"windowtype,omitempty"`
	// https://en.wikipedia.org/wiki/List_of_tz_database_time_zones
	Location string `json:"location,omitempty"`
	// weekdays defined the day of the week for this time window https://golang.org/pkg/time/#Weekday
	Daysofweek []string    `json:"daysofweek,omitempty"`
	Hours      []HourRange `json:"hours,omitempty"`
}