/*
 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

     https://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 ifc

import (
	"io"

	"opendev.org/airship/airshipctl/pkg/api/v1alpha1"
	"opendev.org/airship/airshipctl/pkg/cluster/clustermap"
)

// Phase provides a way to interact with a phase
type Phase interface {
	Validate() error
	Run(RunOptions) error
	DocumentRoot() (string, error)
	Details() (string, error)
	Executor() (Executor, error)
	Render(io.Writer, bool, RenderOptions) error
	Status() (PhaseStatus, error)
}

// PhaseStatus is a struct which defines status of phase
type PhaseStatus struct {
	ExecutorStatus ExecutorStatus
}

// Plan provides a way to interact with phase plans
type Plan interface {
	Validate() error
	Run(RunOptions) error
	Status(StatusOptions) (PlanStatus, error)
}

// StatusOptions is used to define status options
type StatusOptions struct{}

// PlanStatus is a struct which defines status of PLAN
type PlanStatus struct{}

// ID uniquely identifies the phase
type ID struct {
	Name      string
	Namespace string
}

// ListPhaseOptions is used to filter phases
type ListPhaseOptions struct {
	ClusterName string
	PlanID      ID
}

// Client is a phase client that can be used by command line or ui packages
type Client interface {
	PhaseByID(ID) (Phase, error)
	PlanByID(ID) (Plan, error)
	PhaseByAPIObj(*v1alpha1.Phase) (Phase, error)
	ClusterMap() (clustermap.ClusterMap, error)
}