fix(indexers): duplicates in list (#317)

* feat(indexers): refactor setup and updates

* feat(indexers): use definitions as non-pointer
This commit is contained in:
Ludvig Lundgren 2022-06-19 21:24:04 +02:00 committed by GitHub
parent bb2641f447
commit f9cf837486
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2 changed files with 132 additions and 98 deletions

View file

@ -16,7 +16,7 @@ type indexerService interface {
Update(ctx context.Context, indexer domain.Indexer) (*domain.Indexer, error)
List(ctx context.Context) ([]domain.Indexer, error)
GetAll() ([]*domain.IndexerDefinition, error)
GetTemplates() ([]*domain.IndexerDefinition, error)
GetTemplates() ([]domain.IndexerDefinition, error)
Delete(ctx context.Context, id int) error
}

View file

@ -7,6 +7,7 @@ import (
"io/fs"
"os"
"path/filepath"
"sort"
"strings"
"github.com/autobrr/autobrr/internal/domain"
@ -14,6 +15,7 @@ import (
"github.com/autobrr/autobrr/internal/scheduler"
"github.com/gosimple/slug"
"github.com/rs/zerolog"
"gopkg.in/yaml.v3"
)
@ -24,7 +26,7 @@ type Service interface {
FindByFilterID(ctx context.Context, id int) ([]domain.Indexer, error)
List(ctx context.Context) ([]domain.Indexer, error)
GetAll() ([]*domain.IndexerDefinition, error)
GetTemplates() ([]*domain.IndexerDefinition, error)
GetTemplates() ([]domain.IndexerDefinition, error)
LoadIndexerDefinitions() error
GetIndexersByIRCNetwork(server string) []*domain.IndexerDefinition
GetTorznabIndexers() []domain.IndexerDefinition
@ -32,43 +34,43 @@ type Service interface {
}
type service struct {
log logger.Logger
log zerolog.Logger
config *domain.Config
repo domain.IndexerRepo
apiService APIService
scheduler scheduler.Service
// contains all raw indexer definitions
indexerDefinitions map[string]*domain.IndexerDefinition
definitions map[string]domain.IndexerDefinition
// definition with indexer data
mappedDefinitions map[string]*domain.IndexerDefinition
// map server:channel:announce to indexer.Identifier
mapIndexerIRCToName map[string]string
lookupIRCServerDefinition map[string]map[string]*domain.IndexerDefinition
// torznab indexers
torznabIndexers map[string]*domain.IndexerDefinition
}
func NewService(log logger.Logger, config *domain.Config, repo domain.IndexerRepo, apiService APIService, scheduler scheduler.Service) Service {
return &service{
log: log,
log: log.With().Str("service", "indexer").Logger(),
config: config,
repo: repo,
apiService: apiService,
scheduler: scheduler,
indexerDefinitions: make(map[string]*domain.IndexerDefinition),
mapIndexerIRCToName: make(map[string]string),
lookupIRCServerDefinition: make(map[string]map[string]*domain.IndexerDefinition),
torznabIndexers: make(map[string]*domain.IndexerDefinition),
definitions: make(map[string]domain.IndexerDefinition),
mappedDefinitions: make(map[string]*domain.IndexerDefinition),
}
}
func (s *service) Store(ctx context.Context, indexer domain.Indexer) (*domain.Indexer, error) {
identifier := indexer.Identifier
if indexer.Identifier == "torznab" {
//if indexer.Identifier == "torznab" {
if indexer.Implementation == "torznab" {
// if the name already contains torznab remove it
cleanName := strings.ReplaceAll(strings.ToLower(indexer.Name), "torznab", "")
identifier = slug.Make(fmt.Sprintf("%v-%v", indexer.Identifier, cleanName))
identifier = slug.Make(fmt.Sprintf("%v-%v", indexer.Implementation, cleanName)) // torznab-name
}
indexer.Identifier = identifier
@ -96,7 +98,7 @@ func (s *service) Update(ctx context.Context, indexer domain.Indexer) (*domain.I
}
// add to indexerInstances
err = s.addIndexer(*i)
err = s.updateIndexer(*i)
if err != nil {
s.log.Error().Stack().Err(err).Msgf("failed to add indexer: %v", indexer.Name)
return nil, err
@ -131,13 +133,30 @@ func (s *service) List(ctx context.Context) ([]domain.Indexer, error) {
}
func (s *service) GetAll() ([]*domain.IndexerDefinition, error) {
var res = make([]*domain.IndexerDefinition, 0)
for _, indexer := range s.mappedDefinitions {
if indexer == nil {
continue
}
res = append(res, indexer)
}
// sort by name
sort.SliceStable(res, func(i, j int) bool {
return strings.ToLower(res[i].Name) < strings.ToLower(res[j].Name)
})
return res, nil
}
func (s *service) mapIndexers() (map[string]*domain.IndexerDefinition, error) {
indexers, err := s.repo.List(context.Background())
if err != nil {
return nil, err
}
var res = make([]*domain.IndexerDefinition, 0)
for _, indexer := range indexers {
indexerDefinition, err := s.mapIndexer(indexer)
if err != nil {
@ -148,60 +167,97 @@ func (s *service) GetAll() ([]*domain.IndexerDefinition, error) {
continue
}
res = append(res, indexerDefinition)
s.mappedDefinitions[indexer.Identifier] = indexerDefinition
}
return res, nil
return s.mappedDefinitions, nil
}
func (s *service) mapIndexer(indexer domain.Indexer) (*domain.IndexerDefinition, error) {
var in *domain.IndexerDefinition
definitionName := indexer.Identifier
if indexer.Implementation == "torznab" {
in = s.getDefinitionByName("torznab")
if in == nil {
// if no indexerDefinition found, continue
return nil, nil
}
} else {
in = s.getDefinitionByName(indexer.Identifier)
if in == nil {
definitionName = "torznab"
}
d := s.getDefinitionByName(definitionName)
if d == nil {
// if no indexerDefinition found, continue
return nil, nil
}
d.ID = int(indexer.ID)
d.Name = indexer.Name
d.Identifier = indexer.Identifier
d.Implementation = indexer.Implementation
d.Enabled = indexer.Enabled
if d.SettingsMap == nil {
d.SettingsMap = make(map[string]string)
}
in.ID = int(indexer.ID)
in.Name = indexer.Name
in.Identifier = indexer.Identifier
in.Implementation = indexer.Implementation
in.Enabled = indexer.Enabled
in.SettingsMap = make(map[string]string)
if in.Implementation == "" {
in.Implementation = "irc"
if d.Implementation == "" {
d.Implementation = "irc"
}
// map settings
// add value to settings objects
for i, setting := range in.Settings {
for i, setting := range d.Settings {
if v, ok := indexer.Settings[setting.Name]; ok {
setting.Value = v
in.SettingsMap[setting.Name] = v
d.SettingsMap[setting.Name] = v
}
in.Settings[i] = setting
d.Settings[i] = setting
}
return in, nil
return d, nil
}
func (s *service) GetTemplates() ([]*domain.IndexerDefinition, error) {
func (s *service) updateMapIndexer(indexer domain.Indexer) (*domain.IndexerDefinition, error) {
definitionName := indexer.Identifier
if indexer.Implementation == "torznab" {
definitionName = "torznab"
}
definitions := s.indexerDefinitions
d, ok := s.mappedDefinitions[definitionName]
if !ok {
return nil, nil
}
ret := make([]*domain.IndexerDefinition, 0)
d.ID = int(indexer.ID)
d.Name = indexer.Name
d.Identifier = indexer.Identifier
d.Implementation = indexer.Implementation
d.Enabled = indexer.Enabled
if d.SettingsMap == nil {
d.SettingsMap = make(map[string]string)
}
if d.Implementation == "" {
d.Implementation = "irc"
}
// map settings
// add value to settings objects
for i, setting := range d.Settings {
if v, ok := indexer.Settings[setting.Name]; ok {
setting.Value = v
d.SettingsMap[setting.Name] = v
}
d.Settings[i] = setting
}
return d, nil
}
func (s *service) GetTemplates() ([]domain.IndexerDefinition, error) {
definitions := s.definitions
ret := make([]domain.IndexerDefinition, 0)
for _, definition := range definitions {
ret = append(ret, definition)
}
@ -225,15 +281,13 @@ func (s *service) Start() error {
}
// load the indexers' setup by the user
indexerDefinitions, err := s.GetAll()
indexerDefinitions, err := s.mapIndexers()
if err != nil {
return err
}
for _, indexer := range indexerDefinitions {
if indexer.IRC != nil {
s.mapIRCIndexerLookup(indexer.Identifier, indexer)
// add to irc server lookup table
s.mapIRCServerDefinitionLookup(indexer.IRC.Server, indexer)
@ -257,18 +311,12 @@ func (s *service) Start() error {
}
func (s *service) removeIndexer(indexer domain.Indexer) error {
delete(s.indexerDefinitions, indexer.Identifier)
// TODO delete from mapIndexerIRCToName
delete(s.definitions, indexer.Identifier)
return nil
}
func (s *service) addIndexer(indexer domain.Indexer) error {
// TODO only add if not already there?? Overwrite?
indexerDefinition, err := s.mapIndexer(indexer)
if err != nil {
return err
@ -278,14 +326,7 @@ func (s *service) addIndexer(indexer domain.Indexer) error {
return errors.New("addindexer: could not find definition")
}
// TODO only add enabled?
//if !indexer.Enabled {
// continue
//}
if indexerDefinition.IRC != nil {
s.mapIRCIndexerLookup(indexer.Identifier, indexerDefinition)
// add to irc server lookup table
s.mapIRCServerDefinitionLookup(indexerDefinition.IRC.Server, indexerDefinition)
@ -305,25 +346,34 @@ func (s *service) addIndexer(indexer domain.Indexer) error {
return nil
}
func (s *service) mapIRCIndexerLookup(indexerIdentifier string, indexerDefinition *domain.IndexerDefinition) {
// map irc stuff to indexer.name
// map[irc.network.test:channel:announcer1] = indexer1
// map[irc.network.test:channel:announcer2] = indexer2
func (s *service) updateIndexer(indexer domain.Indexer) error {
indexerDefinition, err := s.updateMapIndexer(indexer)
if err != nil {
return err
}
if indexerDefinition == nil {
return errors.New("update indexer: could not find definition")
}
if indexerDefinition.IRC != nil {
server := indexerDefinition.IRC.Server
channels := indexerDefinition.IRC.Channels
announcers := indexerDefinition.IRC.Announcers
// add to irc server lookup table
s.mapIRCServerDefinitionLookup(indexerDefinition.IRC.Server, indexerDefinition)
for _, channel := range channels {
for _, announcer := range announcers {
// format to server:channel:announcer
val := fmt.Sprintf("%v:%v:%v", server, channel, announcer)
val = strings.ToLower(val)
// check if it has api and add to api service
if indexerDefinition.Enabled && indexerDefinition.HasApi() {
if err := s.apiService.AddClient(indexerDefinition.Identifier, indexerDefinition.SettingsMap); err != nil {
s.log.Error().Stack().Err(err).Msgf("indexer.start: could not init api client for: '%v'", indexer.Identifier)
}
}
}
s.mapIndexerIRCToName[val] = indexerIdentifier
}
}
// handle Torznab
if indexerDefinition.Implementation == "torznab" {
s.torznabIndexers[indexer.Identifier] = indexerDefinition
}
return nil
}
// mapIRCServerDefinitionLookup map irc stuff to indexer.name
@ -343,7 +393,6 @@ func (s *service) mapIRCServerDefinitionLookup(ircServer string, indexerDefiniti
// LoadIndexerDefinitions load definitions from golang embed fs
func (s *service) LoadIndexerDefinitions() error {
entries, err := fs.ReadDir(Definitions, "definitions")
if err != nil {
s.log.Fatal().Stack().Msgf("failed reading directory: %s", err)
@ -382,10 +431,10 @@ func (s *service) LoadIndexerDefinitions() error {
d.Implementation = "irc"
}
s.indexerDefinitions[d.Identifier] = d
s.definitions[d.Identifier] = *d
}
s.log.Debug().Msgf("Loaded %d indexer definitions", len(s.indexerDefinitions))
s.log.Debug().Msgf("Loaded %d indexer definitions", len(s.definitions))
return nil
}
@ -397,7 +446,6 @@ func (s *service) LoadCustomIndexerDefinitions() error {
}
outputDirRead, err := os.Open(s.config.CustomDefinitions)
if err != nil {
s.log.Warn().Stack().Msgf("failed opening custom definitions directory %q: %s", s.config.CustomDefinitions, err)
return nil
@ -405,7 +453,6 @@ func (s *service) LoadCustomIndexerDefinitions() error {
defer outputDirRead.Close()
//entries, err := fs.ReadDir(Definitions, "definitions")
entries, err := outputDirRead.ReadDir(0)
if err != nil {
s.log.Fatal().Stack().Msgf("failed reading directory: %s", err)
@ -446,7 +493,7 @@ func (s *service) LoadCustomIndexerDefinitions() error {
d.Implementation = "irc"
}
s.indexerDefinitions[d.Identifier] = d
s.definitions[d.Identifier] = *d
customCount++
}
@ -472,7 +519,6 @@ func (s *service) GetIndexersByIRCNetwork(server string) []*domain.IndexerDefini
}
func (s *service) GetTorznabIndexers() []domain.IndexerDefinition {
indexerDefinitions := make([]domain.IndexerDefinition, 0)
for _, definition := range s.torznabIndexers {
@ -485,20 +531,8 @@ func (s *service) GetTorznabIndexers() []domain.IndexerDefinition {
}
func (s *service) getDefinitionByName(name string) *domain.IndexerDefinition {
if v, ok := s.indexerDefinitions[name]; ok {
return v
}
return nil
}
func (s *service) getDefinitionForAnnounce(name string) *domain.IndexerDefinition {
// map[network:channel:announcer] = indexer01
if v, ok := s.indexerDefinitions[name]; ok {
return v
if v, ok := s.definitions[name]; ok {
return &v
}
return nil