package vm

import (
	"context"
	"encoding/json"
	"fmt"
	"net/http"

	"repository.basistech.ru/BASIS/dynamix-standart-go-sdk/internal/constants"
	"repository.basistech.ru/BASIS/dynamix-standart-go-sdk/internal/validators"
	"repository.basistech.ru/BASIS/dynamix-standart-go-sdk/pkg/vm/common"
	"repository.basistech.ru/BASIS/dynamix-standart-go-sdk/pkg/vm/models"
	"repository.basistech.ru/BASIS/dynamix-standart-go-sdk/pkg/vm/requests"
)

// PowerOff Power off vm
func (vm VM) PowerOff(ctx context.Context, req requests.PowerOffRequest) (*models.DisableInfoResponse, error) {

	res, err := vm.PowerOffRaw(ctx, req)
	if err != nil {
		return nil, err
	}

	list := models.DisableInfoResponse{}

	err = json.Unmarshal(res, &list)
	if err != nil {
		return nil, err
	}
	return &list, nil
}

// PowerOffRaw Power off vm with response as an array of bytes
func (vm VM) PowerOffRaw(ctx context.Context, req requests.PowerOffRequest) ([]byte, error) {
	realReq := common.PowerVMRequest{
		VmID:     req.VmID,
		Command:  common.PowerOff,
		Graceful: req.Graceful,
		Force:    req.Force,
	}

	if err := validators.ValidateRequest(realReq); err != nil {
		return nil, validators.ValidationErrors(validators.GetErrors(err))
	}

	url := constants.APIv0 + "/vm/" + fmt.Sprint(req.VmID) + "/task"

	res, err := vm.client.ApiCall(ctx, http.MethodPost, url, realReq)
	return res, err
}