class Tag::Hashtag

Included Modules

Defined in:

models/tag/hashtag.cr
rules/content_rules.cr

Class Method Summary

Instance Method Summary

Instance methods inherited from class Tag

after_create after_create, after_destroy after_destroy, href : String | Nil href, href=(href : String | Nil) href=, name : String name, name=(name : String) name=, short_type short_type, subject_iri : String subject_iri, subject_iri=(subject_iri : String) subject_iri=

Class methods inherited from class Tag

cache cache, cache=(cache : Set(Tag::CacheEntry)) cache=, match(prefix, limit = 1) match, short_type short_type

Instance methods inherited from module Ktistec::Model::Polymorphic

as_a(as _as : T.class) : T forall T as_a, type : String type, type=(type : String) type=

Macros inherited from module Ktistec::Model::Polymorphic

find(_id id, *, as _as)
find(*, as _as, **options) find

Instance methods inherited from module Ktistec::Model::Common

created_at : Time created_at, created_at=(created_at : Time) created_at=, updated_at : Time updated_at, updated_at=(updated_at : Time) updated_at=

Instance methods inherited from module Ktistec::Model

==(other : self)
==(other) ==, _run_validations _run_validations, _save_model(skip_validation = false) _save_model, _serialize_graph(nodes, association = nil, index = nil, skip_associated = false) _serialize_graph, assign(properties : Hash(String, Any), *, _strict : Bool = false) forall Any
assign(*, _strict : Bool = false, **properties) assign, changed!(*properties : Symbol) changed!, changed?
changed?(*properties : Symbol) changed?, clear!
clear!(*properties : Symbol) clear!, destroy destroy, destroyed? destroyed?, errors errors, hash(hasher) hash, id : Int64 | Nil id, id=(id : Int64 | Nil) id=, inspect(io : IO) inspect, new_record? new_record?, reload! reload!, save(skip_validation = false, skip_associated = false) save, serialize_graph(skip_associated = false) serialize_graph, table_name table_name, to_h to_h, to_json(json : JSON::Builder) to_json, to_s(io : IO) to_s, update_property(property, value) update_property, valid?(skip_associated = false) valid?, validate(skip_associated = false) validate

Constructor methods inherited from module Ktistec::Model

new(properties : Hash(String, Any), *, _strict : Bool = false) forall Any
new(*, _strict : Bool = false, **properties) new

Macros inherited from module Ktistec::Model

belongs_to(name, primary_key = id, foreign_key = nil, class_name = nil, inverse_of = nil) belongs_to, derived(decl, *, aliased_to) derived, has_many(name, primary_key = id, foreign_key = nil, class_name = nil, inverse_of = nil) has_many, has_one(name, primary_key = id, foreign_key = nil, class_name = nil, inverse_of = nil) has_one, validates(property, &block) validates

Class Method Detail

def self.all_objects(name, page = 1, size = 10) #

Returns the objects with the given hashtag.

Includes private (not visible) objects.

Orders objects by id for consistency with the query above.


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def self.all_objects_count(name) #

Returns the count of objects with the given hashtag.

Uses the statistics table since there is no high cardinality way to subset and count the objects with a given hashtag.


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def self.most_recent_object(name) #

Returns the most recent object with the given hashtag.

Orders objects by id as an acceptable proxy for "most recent". (This prevents the query from using a temporary b-tree for ordering).

Includes private (not visible) objects.


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def self.public_posts(name, page = 1, size = 10) #

Returns the site's public posts with the given hashtag.

Does not include private (not visible) posts. Includes other's posts that have been shared.


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def self.public_posts_count(name) #

Returns the count of public posts with the given hashtag.

Does not include private (not visible) posts. Includes other's posts that have been shared.


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Instance Method Detail

def _association_subject #

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def _belongs_to_setter_for_subject(subject_ : ActivityPub::Object, update_associations = true) : ActivityPub::Object #

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def after_create #

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def after_destroy #

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def before_save #

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def subject(include_deleted : Bool = false, include_undone : Bool = false) : ActivityPub::Object #

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def subject=(subject_ : ActivityPub::Object) : ActivityPub::Object #

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def subject?(include_deleted : Bool = false, include_undone : Bool = false) : ActivityPub::Object | Nil #

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