package compute

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

	"repository.basistech.ru/BASIS/dynamix-golang-sdk/v15/internal/validators"
)

// DiskResizeRequest struct to change disk size
type DiskResizeRequest struct {
	// ID of compute instance
	// Required: true
	ComputeID uint64 `url:"computeId" json:"computeId" validate:"required"`

	// ID of the disk to resize
	// Required: true
	DiskID uint64 `url:"diskId" json:"diskId" validate:"required"`

	// New disk size
	// Required: true
	Size uint64 `url:"size" json:"size" validate:"required"`
}

type wrapperDiskResizeRequest struct {
	DiskResizeRequest

	AsyncMode bool `url:"asyncMode"`
}

// DiskResize change disk size
func (c Compute) DiskResize(ctx context.Context, req DiskResizeRequest) (bool, error) {
	err := validators.ValidateRequest(req)
	if err != nil {
		return false, validators.ValidationErrors(validators.GetErrors(err))
	}

	reqWrapped := wrapperDiskResizeRequest{
		DiskResizeRequest: req,
		AsyncMode:         false,
	}

	url := "/cloudapi/compute/diskResize"

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

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

	return result, nil
}

// DiskResizeAsync changes disk size with AsyncMode
func (c Compute) DiskResizeAsync(ctx context.Context, req DiskResizeRequest) (string, error) {
	err := validators.ValidateRequest(req)
	if err != nil {
		return "", validators.ValidationErrors(validators.GetErrors(err))
	}

	reqWrapped := wrapperDiskResizeRequest{
		DiskResizeRequest: req,
		AsyncMode:         true,
	}

	url := "/cloudapi/compute/diskResize"

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

	return string(res), nil
}