class

Character::BaseQuery

Inherits Avram::PrimaryKeyQueryable / Avram::Queryable / Enumerable / Reference / Object

Constructors

all

Class methods

any?

Returns true if at least one of the collection's members is truthy.

[nil, true, 99].any? # => true
[nil, false].any?    # => false
([] of Int32).any?   # => false

#present? does not consider truthiness of elements.
#any?(&) and #any(pattern) allow custom conditions.

NOTE: #any? usually has the same semantics as #present?. They only differ if the element type can be falsey (i.e. T <= Nil || T <= Pointer || T <= Bool). It's typically advised to prefer #present? unless these specific truthiness semantics are required.

find(id)

first

Returns the first element in the collection. Raises Enumerable::EmptyError if the collection is empty.

([1, 2, 3]).first   # => 1
([] of Int32).first # raises Enumerable::EmptyError

first?

Returns the first element in the collection. When the collection is empty, returns nil.

([1, 2, 3]).first?   # => 1
([] of Int32).first? # => nil

last

last?

new_with_existing_query(query : Avram::QueryBuilder)

none?

Returns true if all of the elements of the collection are falsey.

[nil, false].none?       # => true
[nil, false, true].none? # => false

It's the opposite of all?.

preload_chat_participations(records : Enumerable, preload_query)

preload_chat_participations(record, preload_query)

preload_chat_participations(records : Enumerable)

preload_chat_participations(record)

preload_chat_participations(records : Enumerable, &)

preload_chat_participations(record, &)

preload_chats(records : Enumerable, preload_query)

preload_chats(record, preload_query)

preload_chats(records : Enumerable)

preload_chats(record)

preload_chats(records : Enumerable, &)

preload_chats(record, &)

preload_creator(records : Enumerable, preload_query)

preload_creator(record, preload_query)

preload_creator(records : Enumerable)

preload_creator(record)

preload_creator(records : Enumerable, &)

preload_creator(record, &)

truncate(*, cascade : Bool = false)

Removes all data from a table using the TRUNCATE postgres SQL command.

You should run this command with cascade: true if your table columns are referenced by other foreign key constraints. Use delete instead if you don't want to accidentally delete rows referenced elsewhere.

To delete all data referenced by foreign keys as well, set cascade to true.

Instance methods

avatar_id(value)

avatar_id

clone

Returns a copy of self with all instance variables cloned.

created_at(value)

created_at

creator_id(value)

creator_id

description(value)

description

example_chats(value)

example_chats

find(id)

full_join_chat_participations

full_join_chats

full_join_creator

greeting(value)

greeting

id(value)

inner_join_chat_participations

inner_join_chats

inner_join_creator

is_contentious(value)

is_contentious

join_chat_participations

join_chats

join_creator

left_join_chat_participations

left_join_chats

left_join_creator

name(value)

name

persona(value)

persona

preload_chat_participations(preload_query : ChatParticipant::BaseQuery)

preload_chat_participations

preload_chats(preload_query : Chat::BaseQuery)

preload_chats

preload_creator(preload_query : User::BaseQuery)

preload_creator

right_join_chat_participations

right_join_chats

right_join_creator

slug(value)

slug

update(id : Int64 | Avram::Nothing = Avram::Nothing.new, created_at : Time | Avram::Nothing = Avram::Nothing.new, updated_at : Time | Avram::Nothing = Avram::Nothing.new, slug : String | Avram::Nothing = Avram::Nothing.new, name : String | Avram::Nothing = Avram::Nothing.new, description : String | Avram::Nothing = Avram::Nothing.new, avatar_id : String | Avram::Nothing | Nil = Avram::Nothing.new, greeting : String | Avram::Nothing = Avram::Nothing.new, persona : String | Avram::Nothing = Avram::Nothing.new, world_scenario : String | Avram::Nothing | Nil = Avram::Nothing.new, example_chats : String | Avram::Nothing | Nil = Avram::Nothing.new, visibility : String | Avram::Nothing = Avram::Nothing.new, is_contentious : Bool | Avram::Nothing = Avram::Nothing.new, creator_id : User::PrimaryKeyType | Avram::Nothing = Avram::Nothing.new) : Int64

Update the records using the query's where clauses, or all records if no wheres are added.

Returns the number of records updated as Int64.

# Update all comments with the word "spam" as spam
CommentQuery.new.body.ilike("spam").update(spam: true)

updated_at(value)

updated_at

visibility(value)

visibility

where_chat_participations(assoc_query : ChatParticipant::BaseQuery, auto_inner_join : Bool = true)

where_chats(assoc_query : Chat::BaseQuery, auto_inner_join : Bool = true)

where_creator(assoc_query : User::BaseQuery, auto_inner_join : Bool = true)

world_scenario(value)

world_scenario

Macros

generate_criteria_method(name, type)