package compute

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

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

// UpdateRequest struct to update compute
type UpdateRequest struct {
	// ID of the compute
	// Required: true
	ComputeID uint64 `url:"computeId" json:"computeId" validate:"required"`

	// New name
	// Required: false
	Name string `url:"name,omitempty" json:"name,omitempty"`

	// New description
	// Required: false
	Description string `url:"desc,omitempty" json:"desc,omitempty"`

	// Rule for VM placement with NUMA affinity.
	// Possible values - none (placement without NUMA affinity),
	// strict (strictly with NUMA affinity, if not possible - do not start VM),
	// loose (use NUMA affinity if possible)
	// Required: false
	// Default: none
	NumaAffinity string `url:"numaAffinity,omitempty" json:"numaAffinity,omitempty" validate:"omitempty,numaAffinity"`

	// Run VM on dedicated CPUs. To use this feature, the system must be pre-configured by allocating CPUs on the physical node
	// Required: false
	// Default: false
	CPUPin bool `url:"cpupin" json:"cpupin"`

	// Type of the emulated system, Q35 or i440fx
	// Required: false
	Chipset string `url:"chipset,omitempty" json:"chipset,omitempty" validate:"omitempty,chipset"`

	// Use Huge Pages to allocate RAM of the virtual machine. The system must be pre-configured by allocating Huge Pages on the physical node
	// Required: false
	// Default: false
	HPBacked bool `url:"hpBacked" json:"hpBacked"`
}

// Update updates some properties of the compute
func (c Compute) Update(ctx context.Context, req UpdateRequest) (bool, error) {
	err := validators.ValidateRequest(req)
	if err != nil {
		return false, validators.ValidationErrors(validators.GetErrors(err))
	}

	url := "/cloudapi/compute/update"

	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
}