commit 445374efee9a496163b5e03a68d1355c043df1f8 · edavis.dev/monarch

+27 -121
cmd/monarch/handlers.go
···

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       	"github.com/bluesky-social/indigo/atproto/syntax"

     

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       	"github.com/ipfs/go-cid"

     

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       	"gorm.io/gorm"

     

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       	"gorm.io/gorm/clause"

     

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       	"tangled.sh/edavis.dev/monarch/models"

     

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       )

     

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       type Action int

     
···

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       	store *gorm.DB

     

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       }

     

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       func NewHandlerService(store *gorm.DB) *HandlerService {

     

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       	migrations := []any{

     

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       		// app.bsky.*

     

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       		&models.ActorProfile{},

     

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       		&models.ActorProfile_Label{},

     

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       		&models.ActorStatus{},

     

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       		&models.FeedGenerator{},

     

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       		&models.FeedGenerator_Label{},

     

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       		&models.FeedLike{},

     

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       		&models.FeedPost{},

     

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       		&models.FeedPost_Label{},

     

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       		&models.FeedPost_Lang{},

     

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       		&models.FeedPost_Tag{},

     

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       		&models.FeedPostgate{},

     

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       		&models.FeedPostgate_DetachedEmbeddingUri{},

     

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       		&models.FeedPostgate_EmbeddingRule{},

     

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       		&models.FeedRepost{},

     

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       		&models.FeedThreadgate{},

     

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       		&models.FeedThreadgate_AllowRule{},

     

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       		&models.FeedThreadgate_HiddenReply{},

     

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       		&models.GraphBlock{},

     

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       		&models.GraphFollow{},

     

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       		&models.GraphList{},

     

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       		&models.GraphListblock{},

     

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       		&models.GraphListitem{},

     

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       		&models.GraphStarterpack{},

     

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       		&models.GraphStarterpack_Feed{},

     

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       		&models.GraphVerification{},

     

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       		&models.LabelerService{},

     

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       		&models.LabelerService_Label{},

     

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       		&models.LabelerService_Policy{},

     

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       		&models.LabelerService_ReasonType{},

     

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       		&models.LabelerService_SubjectCollection{},

     

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       		&models.LabelerService_SubjectType{},

     

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       type Record struct {

     

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       	ID         int `gorm:"primaryKey"`

     

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       	Repo       string

     

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       	Collection string

     

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       	Key        string

     

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       	Data       []byte `gorm:"type:jsonb"`

     

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       }

     

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       		// chat.bsky.*

     

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       		&models.ActorDeclaration{},

     

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       	}

     

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       	for _, migration := range migrations {

     

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       		store.AutoMigrate(migration)

     

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       	}

     

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       func NewHandlerService(store *gorm.DB) *HandlerService {

     

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       	store.AutoMigrate(&Record{})

     

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       	return &HandlerService{

     

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       		store: store,

     

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       	}

     

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       }

     

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       type helper struct {

     

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       	db     *gorm.DB

     

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       	uri    syntax.ATURI

     

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       	record []byte

     

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       	action Action

     

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       }

     

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       func NewHelper(db *gorm.DB, uri syntax.ATURI, record []byte, action Action) *helper {

     

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       	return &helper{db, uri, record, action}

     

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       }

     

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       func upsertRecord[T any](maker func(syntax.ATURI, []byte) T, opts *helper) error {

     

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       	obj := maker(opts.uri, opts.record)

     

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       	switch opts.action {

     

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       	case ActionCreate:

     

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       		if err := opts.db.Omit(clause.Associations).Create(obj).Error; err != nil {

     

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       			return fmt.Errorf("error inserting %s record: %w", opts.uri.Collection(), err)

     

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       		}

     

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       	case ActionUpdate:

     

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       		if err := opts.db.Save(obj).Error; err != nil {

     

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       			return fmt.Errorf("error updating %s record: %w", opts.uri.Collection(), err)

     

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       		}

     

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       	}

     

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       	return nil

     

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       var validCollections = map[syntax.NSID]bool{

     

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       	syntax.NSID("app.bsky.actor.profile"):   true,

     

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       	syntax.NSID("app.bsky.feed.generator"):  true,

     

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       	syntax.NSID("app.bsky.labeler.service"): true,

     

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       }

     

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       func (hs *HandlerService) HandleUpsert(ctx context.Context, repo string, rev string, path string, rec *[]byte, cid *cid.Cid, action Action) error {

     
···

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       		return fmt.Errorf("error parsing at-uri: %w", err)

     

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       	}

     

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       	opts := NewHelper(hs.store, uri, *rec, action)

     

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       	switch uri.Collection() {

     

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       	case syntax.NSID("app.bsky.actor.profile"):

     

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       		return upsertRecord(models.NewActorProfile, opts)

     

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       	case syntax.NSID("app.bsky.actor.status"):

     

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       		return upsertRecord(models.NewActorStatus, opts)

     

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       	case syntax.NSID("app.bsky.feed.generator"):

     

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       		return upsertRecord(models.NewFeedGenerator, opts)

     

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       	case syntax.NSID("app.bsky.feed.like"):

     

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       		return upsertRecord(models.NewFeedLike, opts)

     

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       	case syntax.NSID("app.bsky.feed.post"):

     

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       		return upsertRecord(models.NewFeedPost, opts)

     

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       	case syntax.NSID("app.bsky.feed.postgate"):

     

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       		return upsertRecord(models.NewFeedPostgate, opts)

     

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       	case syntax.NSID("app.bsky.feed.repost"):

     

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       		return upsertRecord(models.NewFeedRepost, opts)

     

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       	case syntax.NSID("app.bsky.feed.threadgate"):

     

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       		return upsertRecord(models.NewFeedThreadgate, opts)

     

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       	case syntax.NSID("app.bsky.graph.block"):

     

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       		return upsertRecord(models.NewGraphBlock, opts)

     

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       	ok := validCollections[uri.Collection()]

     

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       	if !ok {

     

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       		return nil

     

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       	}

     

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       	case syntax.NSID("app.bsky.graph.follow"):

     

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       		return upsertRecord(models.NewGraphFollow, opts)

     

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       	case syntax.NSID("app.bsky.graph.list"):

     

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       		return upsertRecord(models.NewGraphList, opts)

     

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       	case syntax.NSID("app.bsky.graph.listblock"):

     

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       		return upsertRecord(models.NewGraphListblock, opts)

     

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       	case syntax.NSID("app.bsky.graph.listitem"):

     

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       		return upsertRecord(models.NewGraphListitem, opts)

     

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       	case syntax.NSID("app.bsky.graph.starterpack"):

     

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       		return upsertRecord(models.NewGraphStarterpack, opts)

     

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       	case syntax.NSID("app.bsky.graph.verification"):

     

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       		return upsertRecord(models.NewGraphVerification, opts)

     

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       	case syntax.NSID("app.bsky.labeler.service"):

     

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       		return upsertRecord(models.NewLabelerService, opts)

     

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       	case syntax.NSID("chat.bsky.actor.declaration"):

     

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       		return upsertRecord(models.NewActorDeclaration, opts)

     

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       	switch action {

     

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       	case ActionCreate:

     

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       		if err := hs.store.Create(&Record{

     

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       			Repo:       repo,

     

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       			Collection: string(uri.Collection()),

     

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       			Key:        string(uri.RecordKey()),

     

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       			Data:       *rec,

     

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       		}).Error; err != nil {

     

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       			return err

     

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       		}

     

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       	}

     

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       	return nil