package compute

import (
	"context"
	"net/http"
	"strconv"

	"repository.basistech.ru/BASIS/decort-golang-sdk/internal/validators"
)

// DiskMigrateRequest struct to migrate compute's disk to target disk
type DiskMigrateRequest struct {
	// ID of compute instance
	// Required: true
	ComputeID uint64 `url:"computeId" json:"computeId" validate:"required"`

	// ID source disk
	// Required: true
	DiskID uint64 `url:"diskId" json:"diskId" validate:"required"`

	// ID target disk
	// Required: true
	TargetDiskID uint64 `url:"targetDiskId" json:"targetDiskId" validate:"required"`

	// Migration mode. 1 - Data migration and domain update were already completed by third-party software.
	// Use this if target disk already connected to compute and you only need to save changes for next reboot.
	// Required: false
	Mode int64 `url:"mode,omitempty" json:"mode,omitempty"`
}

// DiskMigrate - migrate compute's disk to target disk. Source disk will be detached, target disk will be attached to the same PCI slot.
// (WARNING) Current realisation is limited. No actual data migration will be performed.
// Use this API if target disk already connected to compute and you only need to save changes for next reboot (mode: 1).
func (c Compute) DiskMigrate(ctx context.Context, req DiskMigrateRequest) (bool, error) {
	err := validators.ValidateRequest(req)
	if err != nil {
		return false, validators.ValidationErrors(validators.GetErrors(err))
	}

	url := "/cloudapi/compute/diskMigrate"

	res, err := c.client.DecortApiCall(ctx, http.MethodPost, url, req)
	if err != nil {
		return false, err
	}

	result, err := strconv.ParseBool(string(res))
	if err != nil {
		return false, err
	}

	return result, nil
}