Class: Spina::Admin::Conferences::Session

Inherits:

ApplicationRecord

• Object
• ActiveRecord::Base
• ApplicationRecord
• Spina::Admin::Conferences::Session

Defined in:

app/models/spina/admin/conferences/session.rb

Overview

Session records.

Validators

Presence

#name.

Translations

• #name

Instance Attribute Summary

• #conference ⇒ Conference^?

  Conference associated with #presentation_type.

• #institution ⇒ Institution^?

  Institution associated with #room.

• #name ⇒ String^?

  The name of the session.

• #presentations ⇒ ActiveRecord::Relation

  Directly associated presentations.

• #room ⇒ PresentationType^?

  Directly associated presentation type.

Instance Method Summary

• #presentation_type_name ⇒ String^?

  Name of associated presentation type.

• #room_name ⇒ String^?

  Name of associated room.

Instance Attribute Details

#conference ⇒ Conference^?

Returns Conference associated with #presentation_type.

Returns:

• (Conference, nil) —

  Conference associated with #presentation_type

See Also:

• Conference
• PresentationType#conference

# File 'app/models/spina/admin/conferences/session.rb', line 31

has_one :conference, -> { includes(:translations) }, through: :presentation_type

#institution ⇒ Institution^?

Returns Institution associated with #room.

Returns:

• (Institution, nil) —

  Institution associated with #room

See Also:

• Institution
• Room#institution

# File 'app/models/spina/admin/conferences/session.rb', line 36

has_one :institution, -> { includes(:translations) }, through: :room

#name ⇒ String^?

Returns the name of the session.

Returns:

• (String, nil) —

  the name of the session

# File 'app/models/spina/admin/conferences/session.rb', line 18

translates :name, fallbacks: true

#presentations ⇒ ActiveRecord::Relation

Note:

A session cannot be destroyed if it has dependent presentations.

Returns directly associated presentations.

Returns:

• (ActiveRecord::Relation) —

  directly associated presentations

See Also:

• Presentation

# File 'app/models/spina/admin/conferences/session.rb', line 41

has_many :presentations, inverse_of: :session, dependent: :restrict_with_error

#room ⇒ PresentationType^?

Returns directly associated presentation type.

Returns:

• (PresentationType, nil) —

  directly associated presentation type

See Also:

• PresentationType

# File 'app/models/spina/admin/conferences/session.rb', line 22

belongs_to :room, -> { includes(:translations) }, inverse_of: :sessions, touch: true

Instance Method Details

#presentation_type_name ⇒ String^?

Note:

Delegated to #presentation_type.

Returns name of associated presentation type.

Returns:

• (String, nil) —

  name of associated presentation type

# File 'app/models/spina/admin/conferences/session.rb', line 52

delegate :name, to: :presentation_type, prefix: true, allow_nil: true

#room_name ⇒ String^?

Note:

Delegated to #room.

Returns name of associated room.

Returns:

• (String, nil) —

  name of associated room

# File 'app/models/spina/admin/conferences/session.rb', line 48

delegate :name, to: :room, prefix: true, allow_nil: true