portainer/api/internal/testhelpers/datastore.go

package testhelpers

import (
	"io"

	portainer "github.com/portainer/portainer/api"
	"github.com/portainer/portainer/api/bolt/errors"
)

type datastore struct {
	customTemplate     portainer.CustomTemplateService
	edgeGroup          portainer.EdgeGroupService
	edgeJob            portainer.EdgeJobService
	edgeStack          portainer.EdgeStackService
	endpoint           portainer.EndpointService
	endpointGroup      portainer.EndpointGroupService
	endpointRelation   portainer.EndpointRelationService
	helmUserRepository portainer.HelmUserRepositoryService
	registry           portainer.RegistryService
	resourceControl    portainer.ResourceControlService
	role               portainer.RoleService
	sslSettings        portainer.SSLSettingsService
	settings           portainer.SettingsService
	stack              portainer.StackService
	tag                portainer.TagService
	teamMembership     portainer.TeamMembershipService
	team               portainer.TeamService
	tunnelServer       portainer.TunnelServerService
	user               portainer.UserService
	version            portainer.VersionService
	webhook            portainer.WebhookService
}

func (d *datastore) BackupTo(io.Writer) error                            { return nil }
func (d *datastore) Open() error                                         { return nil }
func (d *datastore) Init() error                                         { return nil }
func (d *datastore) Close() error                                        { return nil }
func (d *datastore) CheckCurrentEdition() error                          { return nil }
func (d *datastore) IsNew() bool                                         { return false }
func (d *datastore) MigrateData(force bool) error                        { return nil }
func (d *datastore) Rollback(force bool) error                           { return nil }
func (d *datastore) CustomTemplate() portainer.CustomTemplateService     { return d.customTemplate }
func (d *datastore) EdgeGroup() portainer.EdgeGroupService               { return d.edgeGroup }
func (d *datastore) EdgeJob() portainer.EdgeJobService                   { return d.edgeJob }
func (d *datastore) EdgeStack() portainer.EdgeStackService               { return d.edgeStack }
func (d *datastore) Endpoint() portainer.EndpointService                 { return d.endpoint }
func (d *datastore) EndpointGroup() portainer.EndpointGroupService       { return d.endpointGroup }
func (d *datastore) EndpointRelation() portainer.EndpointRelationService { return d.endpointRelation }
func (d *datastore) HelmUserRepository() portainer.HelmUserRepositoryService {
	return d.helmUserRepository
}
func (d *datastore) Registry() portainer.RegistryService               { return d.registry }
func (d *datastore) ResourceControl() portainer.ResourceControlService { return d.resourceControl }
func (d *datastore) Role() portainer.RoleService                       { return d.role }
func (d *datastore) Settings() portainer.SettingsService               { return d.settings }
func (d *datastore) SSLSettings() portainer.SSLSettingsService         { return d.sslSettings }
func (d *datastore) Stack() portainer.StackService                     { return d.stack }
func (d *datastore) Tag() portainer.TagService                         { return d.tag }
func (d *datastore) TeamMembership() portainer.TeamMembershipService   { return d.teamMembership }
func (d *datastore) Team() portainer.TeamService                       { return d.team }
func (d *datastore) TunnelServer() portainer.TunnelServerService       { return d.tunnelServer }
func (d *datastore) User() portainer.UserService                       { return d.user }
func (d *datastore) Version() portainer.VersionService                 { return d.version }
func (d *datastore) Webhook() portainer.WebhookService                 { return d.webhook }

type datastoreOption = func(d *datastore)

// NewDatastore creates new instance of datastore.
// Will apply options before returning, opts will be applied from left to right.
func NewDatastore(options ...datastoreOption) *datastore {
	d := datastore{}
	for _, o := range options {
		o(&d)
	}
	return &d
}

type stubSettingsService struct {
	settings *portainer.Settings
}

func (s *stubSettingsService) Settings() (*portainer.Settings, error) {
	return s.settings, nil
}
func (s *stubSettingsService) UpdateSettings(settings *portainer.Settings) error {
	s.settings = settings
	return nil
}
func WithSettingsService(settings *portainer.Settings) datastoreOption {
	return func(d *datastore) {
		d.settings = &stubSettingsService{
			settings: settings,
		}
	}
}

type stubUserService struct {
	users []portainer.User
}

func (s *stubUserService) User(ID portainer.UserID) (*portainer.User, error)       { return nil, nil }
func (s *stubUserService) UserByUsername(username string) (*portainer.User, error) { return nil, nil }
func (s *stubUserService) Users() ([]portainer.User, error)                        { return s.users, nil }
func (s *stubUserService) UsersByRole(role portainer.UserRole) ([]portainer.User, error) {
	return s.users, nil
}
func (s *stubUserService) CreateUser(user *portainer.User) error                      { return nil }
func (s *stubUserService) UpdateUser(ID portainer.UserID, user *portainer.User) error { return nil }
func (s *stubUserService) DeleteUser(ID portainer.UserID) error                       { return nil }

// WithUsers datastore option that will instruct datastore to return provided users
func WithUsers(us []portainer.User) datastoreOption {
	return func(d *datastore) {
		d.user = &stubUserService{users: us}
	}
}

type stubEdgeJobService struct {
	jobs []portainer.EdgeJob
}

func (s *stubEdgeJobService) EdgeJobs() ([]portainer.EdgeJob, error) { return s.jobs, nil }
func (s *stubEdgeJobService) EdgeJob(ID portainer.EdgeJobID) (*portainer.EdgeJob, error) {
	return nil, nil
}
func (s *stubEdgeJobService) CreateEdgeJob(edgeJob *portainer.EdgeJob) error { return nil }
func (s *stubEdgeJobService) UpdateEdgeJob(ID portainer.EdgeJobID, edgeJob *portainer.EdgeJob) error {
	return nil
}
func (s *stubEdgeJobService) DeleteEdgeJob(ID portainer.EdgeJobID) error { return nil }
func (s *stubEdgeJobService) GetNextIdentifier() int                     { return 0 }

// WithEdgeJobs option will instruct datastore to return provided jobs
func WithEdgeJobs(js []portainer.EdgeJob) datastoreOption {
	return func(d *datastore) {
		d.edgeJob = &stubEdgeJobService{jobs: js}
	}
}

type stubEndpointRelationService struct {
	relations []portainer.EndpointRelation
}

func (s *stubEndpointRelationService) EndpointRelations() ([]portainer.EndpointRelation, error) {
	return s.relations, nil
}
func (s *stubEndpointRelationService) EndpointRelation(ID portainer.EndpointID) (*portainer.EndpointRelation, error) {
	for _, relation := range s.relations {
		if relation.EndpointID == ID {
			return &relation, nil
		}
	}

	return nil, errors.ErrObjectNotFound
}
func (s *stubEndpointRelationService) CreateEndpointRelation(EndpointRelation *portainer.EndpointRelation) error {
	return nil
}
func (s *stubEndpointRelationService) UpdateEndpointRelation(ID portainer.EndpointID, relation *portainer.EndpointRelation) error {
	for i, r := range s.relations {
		if r.EndpointID == ID {
			s.relations[i] = *relation
		}
	}

	return nil
}
func (s *stubEndpointRelationService) DeleteEndpointRelation(ID portainer.EndpointID) error {
	return nil
}
func (s *stubEndpointRelationService) GetNextIdentifier() int { return 0 }

// WithEndpointRelations option will instruct datastore to return provided jobs
func WithEndpointRelations(relations []portainer.EndpointRelation) datastoreOption {
	return func(d *datastore) {
		d.endpointRelation = &stubEndpointRelationService{relations: relations}
	}
}

type stubEndpointService struct {
	endpoints []portainer.Endpoint
}

func (s *stubEndpointService) Endpoint(ID portainer.EndpointID) (*portainer.Endpoint, error) {
	for _, endpoint := range s.endpoints {
		if endpoint.ID == ID {
			return &endpoint, nil
		}
	}

	return nil, errors.ErrObjectNotFound
}

func (s *stubEndpointService) Endpoints() ([]portainer.Endpoint, error) {
	return s.endpoints, nil
}

func (s *stubEndpointService) CreateEndpoint(endpoint *portainer.Endpoint) error {
	s.endpoints = append(s.endpoints, *endpoint)

	return nil
}

func (s *stubEndpointService) UpdateEndpoint(ID portainer.EndpointID, endpoint *portainer.Endpoint) error {
	for i, e := range s.endpoints {
		if e.ID == ID {
			s.endpoints[i] = *endpoint
		}
	}

	return nil
}

func (s *stubEndpointService) DeleteEndpoint(ID portainer.EndpointID) error {
	endpoints := []portainer.Endpoint{}

	for _, endpoint := range s.endpoints {
		if endpoint.ID != ID {
			endpoints = append(endpoints, endpoint)
		}
	}

	s.endpoints = endpoints

	return nil
}

func (s *stubEndpointService) Synchronize(toCreate []*portainer.Endpoint, toUpdate []*portainer.Endpoint, toDelete []*portainer.Endpoint) error {
	panic("not implemented")
}

func (s *stubEndpointService) GetNextIdentifier() int {
	return len(s.endpoints)
}

// WithEndpoints option will instruct datastore to return provided environments(endpoints)
func WithEndpoints(endpoints []portainer.Endpoint) datastoreOption {
	return func(d *datastore) {
		d.endpoint = &stubEndpointService{endpoints: endpoints}
	}
}