v1beta1

type CrossNamespaceResourceReference struct {
	Name      string `json:"name"`
	Namespace string `json:"namespace,omitempty"`
}

type DeploymentSpec struct {
	// Number of desired pods. This is a pointer to distinguish between explicit
	// zero and not specified. Defaults to 1.
	// +optional
	Replicas *int32 `json:"replicas,omitempty"`

	// Template describes the pods that will be created.
	// The only allowed template.spec.restartPolicy value is "Always".
	Template corev1.PodTemplateSpec `json:"template"`

	// The deployment strategy to use to replace existing pods with new ones.
	// +optional
	// +patchStrategy=retainKeys
	Strategy appsv1.DeploymentStrategy `json:"strategy,omitempty" patchStrategy:"retainKeys"`

	// Minimum number of seconds for which a newly created pod should be ready
	// without any of its container crashing, for it to be considered available.
	// Defaults to 0 (pod will be considered available as soon as it is ready)
	// +optional
	MinReadySeconds int32 `json:"minReadySeconds,omitempty"`

	// The number of old ReplicaSets to retain to allow rollback.
	// This is a pointer to distinguish between explicit zero and not specified.
	// Defaults to 10.
	// +optional
	RevisionHistoryLimit *int32 `json:"revisionHistoryLimit,omitempty"`

	// Indicates that the deployment is paused.
	// +optional
	Paused bool `json:"paused,omitempty"`

	// The maximum time in seconds for a deployment to make progress before it
	// is considered to be failed. The deployment controller will continue to
	// process failed deployments and a condition with a ProgressDeadlineExceeded
	// reason will be surfaced in the deployment status. Note that progress will
	// not be estimated during the time a deployment is paused. Defaults to 600s.
	ProgressDeadlineSeconds *int32 `json:"progressDeadlineSeconds,omitempty"`
}

type DeploymentTemplate struct {
	// Standard object's metadata.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#metadata
	// +optional
	ObjectMetadata `json:"metadata,omitempty"`

	// Specification of the desired behavior of the pod.
	// More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
	// +optional
	Spec DeploymentSpec `json:"spec,omitempty"`
}

type Descriptor struct {
	Key   string `json:"key"`
	Value string `json:"value,omitempty"`
}

type ObjectMetadata struct {
	// Map of string keys and values that can be used to organize and categorize
	// (scope and select) objects. May match selectors of replication controllers
	// and services.
	// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels
	// +optional
	Labels map[string]string `json:"labels,omitempty"`

	// Annotations is an unstructured key value map stored with a resource that may be
	// set by external tools to store and retrieve arbitrary metadata. They are not
	// queryable and should be preserved when modifying objects.
	// More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/annotations
	// +optional
	Annotations map[string]string `json:"annotations,omitempty"`
}

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

	Spec RateLimitRuleSpec `json:"spec,omitempty"`
}

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

type RateLimitRuleSpec struct {
	Domain string `json:"domain"`
	// +kubebuilder:validation:Enum=second;minute;hour;day;month;year
	Unit            string                            `json:"unit,omitempty"`
	RequestsPerUnit uint32                            `json:"requestsPerUnit,omitempty"`
	Unlimited       bool                              `json:"unlimited,omitempty"`
	Replaces        []CrossNamespaceResourceReference `json:"replaces,omitempty"`
	Descriptors     []Descriptor                      `json:"descriptors"`
	ShadowMode      bool                              `json:"shadowMode,omitempty"`
	DetailedMetric  bool                              `json:"detailedMetric,omitempty"`
}

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

	Spec   RateLimitServiceSpec   `json:"spec,omitempty"`
	Status RateLimitServiceStatus `json:"status,omitempty"`
}

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

type RateLimitServiceSpec struct {
	DeploymentTemplate *DeploymentTemplate `json:"deploymentTemplate,omitempty"`

	// Suspend reconciliation
	// +optional
	Suspend bool `json:"suspend,omitempty"`

	// DescriptorSelector defines a selector to select ratelimit rules associated with this service
	RuleSelector *metav1.LabelSelector `json:"ruleSelector,omitempty"`

	// NamespaceSelector defines a selector to select namespaces where rules are looked up
	NamespaceSelector *metav1.LabelSelector `json:"namespaceSelector,omitempty"`
}

type RateLimitServiceStatus struct {
	// Conditions holds the conditions for the RateLimitService.
	// +optional
	Conditions []metav1.Condition `json:"conditions,omitempty"`

	// ObservedGeneration is the last generation reconciled by the controller
	ObservedGeneration int64 `json:"observedGeneration,omitempty"`

	// SubResourceCatalog holds discovered references to all sub resources including Descriptors associated with this service
	SubResourceCatalog []ResourceReference `json:"subResourceCatalog,omitempty"`
}

type ResourceReference struct {
	Kind       string `json:"kind,omitempty"`
	Name       string `json:"name,omitempty"`
	Namespace  string `json:"namespace,omitempty"`
	APIVersion string `json:"apiVersion,omitempty"`
}