Add follower and following collections

storage-new/models/User.go

@@ -103,6 +103,17 @@ type IUser interface {
 	// LIMIT 1
 	GetByUsername(username string) (*gen.T, error)
 
+	// Get a user by the id.
+	// Restricted to users visible to ActivityPub
+	//
+	// SELECT * FROM @@table WHERE
+	//   id = @id AND
+	//   deleted_at IS NULL AND
+	//   finished_registration = true AND
+	//   verified = true
+	// LIMIT 1
+	GetById(id string) (*gen.T, error)
+
 	// Get all true public accounts (verified & no restricted follow & indexable)
 	// in a paged manner, sorted by date saved
 	//
@@ -148,4 +159,15 @@ type IUser interface {
 	//   )
 	// LIMIT 1
 	GetRemoteAccountByApUrl(url string) (*gen.T, error)
+
+	// Does a user with the given Id exist?
+	// The user must be visible from AP
+	//
+	// SELECT EXISTS(
+	//   SELECT * FROM @@table WHERE
+	//     id = @id AND
+	//     deleted_at IS NULL AND
+	//     verified = true
+	// )
+	DoesUserWithIdExist(id string) (bool, error)
 }