Class: Spina::Admin::Journal::Issue

Inherits:

ApplicationRecord

• Object
• ApplicationRecord
• Spina::Admin::Journal::Issue

Includes:

AttrJson::NestedAttributes, AttrJson::Record, Partable, TranslatedContent

Defined in:

app/models/spina/admin/journal/issue.rb

Overview

Record for an issue of a journal. Belongs to a particular volume of a journal. Has many articles.

Validators

Presence

#number, #date

Uniqueness

#number (scope: volume)

Scopes

sorted_asc

sorted in order of increasing number

sorted_desc

sorted highest number first

See Also:

• Article
• Volume

Instance Attribute Summary

• #date ⇒ Date

  The (planned) publication date of the issue.

• #issue ⇒ ActiveRecord::Relation

  The articles within this issue.

• #number ⇒ Integer

  The number.

• #title ⇒ String

  The title of the issue (optional).

• #volume ⇒ ActiveRecord::Relation

  The volume that contains this issue.

Instance Attribute Details

#date ⇒ Date

Returns The (planned) publication date of the issue.

Returns:

• (Date) —

  The (planned) publication date of the issue.

# File 'app/models/spina/admin/journal/issue.rb', line 32

belongs_to :volume

#issue ⇒ ActiveRecord::Relation

Returns the articles within this issue.

Returns:

• (ActiveRecord::Relation) —

  the articles within this issue

# File 'app/models/spina/admin/journal/issue.rb', line 36

has_many :articles, dependent: :destroy

#number ⇒ Integer

Returns The number.

Returns:

• (Integer) —

  The number

# File 'app/models/spina/admin/journal/issue.rb', line 32

belongs_to :volume

#title ⇒ String

Returns The title of the issue (optional).

Returns:

• (String) —

  The title of the issue (optional)

# File 'app/models/spina/admin/journal/issue.rb', line 32

belongs_to :volume

#volume ⇒ ActiveRecord::Relation

Returns the volume that contains this issue.

Returns:

• (ActiveRecord::Relation) —

  the volume that contains this issue

# File 'app/models/spina/admin/journal/issue.rb', line 32

belongs_to :volume