zitadel/internal/api/grpc/instance/v2/instance.go

package instance

import (
	"context"
	"strings"

	"github.com/zitadel/zitadel/internal/api/grpc/object/v2"
	"github.com/zitadel/zitadel/internal/zerrors"
	instance "github.com/zitadel/zitadel/pkg/grpc/instance/v2beta"
)

func (s *Server) CreateInstance(ctx context.Context, req *instance.CreateInstanceRequest) (*instance.CreateInstanceResponse, error) {
	id, pat, key, details, err := s.command.SetUpInstance(ctx, CreateInstancePbToSetupInstance(req, s.defaultInstance, s.externalDomain))
	if err != nil {
		return nil, err
	}

	var machineKey []byte
	if key != nil {
		machineKey, err = key.Detail()
		if err != nil {
			return nil, err
		}
	}

	return &instance.CreateInstanceResponse{
		Pat:        pat,
		MachineKey: machineKey,
		InstanceId: id,
		Details:    object.DomainToDetailsPb(details),
	}, nil
}

func (s *Server) DeleteInstance(ctx context.Context, request *instance.DeleteInstanceRequest) (*instance.DeleteInstanceResponse, error) {
	instanceID := strings.TrimSpace(request.GetInstanceId())
	if err := validateParam(instanceID, "instance_id"); err != nil {
		return nil, err
	}

	obj, err := s.command.RemoveInstance(ctx, instanceID)
	if err != nil {
		return nil, err
	}

	return &instance.DeleteInstanceResponse{
		Details: object.DomainToDetailsPb(obj),
	}, nil

}

func (s *Server) UpdateInstance(ctx context.Context, request *instance.UpdateInstanceRequest) (*instance.UpdateInstanceResponse, error) {
	instanceName := strings.TrimSpace(request.GetInstanceName())
	if err := validateParam(instanceName, "instance_name"); err != nil {
		return nil, err
	}

	obj, err := s.command.UpdateInstance(ctx, instanceName)
	if err != nil {
		return nil, err
	}

	return &instance.UpdateInstanceResponse{
		Details: object.DomainToDetailsPb(obj),
	}, nil
}

func validateParam(param string, paramName string) error {
	if strings.TrimSpace(param) == "" {
		return zerrors.ThrowInvalidArgument(nil, paramName, paramName+" must not be empty")
	}
	return nil
}