package compute

import (
	"context"
	"net/http"

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

// OSUsers struct contains OS user data for Guest OS.
// Must be provided if NewVMUUID is provided.
type OSUser struct {
	// Login of a user
	Login string `url:"login,omitempty" json:"login,omitempty"`

	// Password of a user
	Password string `url:"password,omitempty" json:"password,omitempty"`

	// GUID
	GUID string `url:"guid,omitempty" json:"guid,omitempty"`

	// Pubkey
	Pubkey string `url:"pubkey,omitempty" json:"pubkey,omitempty"`
}

// StopMigrationINRequest struct to stop compute for external migration in
type StopMigrationINRequest struct {
	// ID of compute instance
	// Required: true
	ComputeID uint64 `url:"computeId" json:"computeId" validate:"required"`

	// If provided, indicates the UUID of the VM on the target host and that migration completed.
	// Required: false
	NewVMUUID string `url:"new_vm_uuid,omitempty" json:"new_vm_uuid,omitempty"`

	// OS user data for Guest OS
	// Required: false
	OSUsers []OSUser `url:"os_users,omitempty" json:"os_users,omitempty"`
}

// StopMigrationIN stops compute for external migration in
func (c Compute) StopMigrationIN(ctx context.Context, req StopMigrationINRequest) (string, error) {
	err := validators.ValidateRequest(req)
	if err != nil {
		return "", validators.ValidationErrors(validators.GetErrors(err))
	}

	url := "/cloudbroker/compute/stop_migration_in"

	res, err := c.client.DecortApiCallCtype(ctx, http.MethodPost, url, constants.MIMEJSON, req)
	if err != nil {
		return "", err
	}

	return string(res), nil
}