/*

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

package v1alpha1

import (
	corev1 "k8s.io/api/core/v1"
	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)

// EDIT THIS FILE!  THIS IS SCAFFOLDING FOR YOU TO OWN!
// NOTE: json tags are required.  Any new fields you add must have json tags for the fields to be serialized.

// NotebookSpec defines the desired state of Notebook
type NotebookSpec struct {
	// Template describes the notebooks that will be created.
	Template NotebookTemplateSpec `json:"template,omitempty"`
}

type NotebookTemplateSpec struct {
	Spec corev1.PodSpec `json:"spec,omitempty"`
}

// NotebookStatus defines the observed state of Notebook
type NotebookStatus struct {
	// Conditions is an array of current conditions
	Conditions []NotebookCondition `json:"conditions"`
	// ReadyReplicas is the number of Pods created by the StatefulSet controller that have a Ready Condition.
	ReadyReplicas int32 `json:"readyReplicas"`
	// ContainerState is the state of underlying container.
	ContainerState corev1.ContainerState `json:"containerState"`
}

type NotebookCondition struct {
	// Type is the type of the condition. Possible values are Running|Waiting|Terminated
	Type string `json:"type"`
	// Status is the status of the condition. Can be True, False, Unknown.
	Status string `json:"status"`
	// Last time we probed the condition.
	// +optional
	LastProbeTime metav1.Time `json:"lastProbeTime,omitempty"`
	// Last time the condition transitioned from one status to another.
	// +optional
	LastTransitionTime metav1.Time `json:"lastTransitionTime,omitempty"`
	// (brief) reason the container is in the current state
	// +optional
	Reason string `json:"reason,omitempty"`
	// Message regarding why the container is in the current state.
	// +optional
	Message string `json:"message,omitempty"`
}

// +kubebuilder:object:root=true
// +kubebuilder:subresource:status

// Notebook is the Schema for the notebooks API
type Notebook struct {
	metav1.TypeMeta   `json:",inline"`
	metav1.ObjectMeta `json:"metadata,omitempty"`

	Spec   NotebookSpec   `json:"spec,omitempty"`
	Status NotebookStatus `json:"status,omitempty"`
}

// +kubebuilder:object:root=true

// NotebookList contains a list of Notebook
type NotebookList struct {
	metav1.TypeMeta `json:",inline"`
	metav1.ListMeta `json:"metadata,omitempty"`
	Items           []Notebook `json:"items"`
}

func init() {
	SchemeBuilder.Register(&Notebook{}, &NotebookList{})
}
