Class: Vote

Inherits:
ApplicationRecord show all
Includes:
HasOwner
Defined in:
app/models/vote.rb

Overview

Vote

Attributes:

agent_id [Agent], optional
created_at [DateTime]
delta [Integer]
ip [Inet], optional
slug [String]
updated_at [DateTime]
user_id [User], optional
votable_id [Integer]
votable_type [String]

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.count_vote(user, votable, delta = 1) ⇒ Object

Parameters:



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# File 'app/models/vote.rb', line 57

def self.count_vote(user, votable, delta = 1)
  create(user: user, votable: votable, delta: delta) unless voted?
  votable.reload
  votable.vote_result
end

.creation_parameters ⇒ Object 



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# File 'app/models/vote.rb', line 63

def self.creation_parameters
  %i[delta votable_id votable_type]
end

.page_for_administration(page = 1) ⇒ Object

Parameters:

  • page (Integer) (defaults to: 1) 


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# File 'app/models/vote.rb', line 33

def self.page_for_administration(page = 1)
  list_for_administration.page(page)
end

.slug_string(user, ip, agent_id) ⇒ Object

Parameters:

  • user (User)
  • ip (String)
  • agent_id (Integer) 


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# File 'app/models/vote.rb', line 40

def self.slug_string(user, ip, agent_id)
  if user.nil?
    "#{ip}:#{agent_id}"
  else
    user.id.to_s
  end
end

.voted?(slug, votable) ⇒ Boolean

Parameters:

Returns:

  • (Boolean) 


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# File 'app/models/vote.rb', line 50

def self.voted?(slug, votable)
  exists?(slug: slug, votable: votable)
end

Instance Method Details

#current_slug ⇒ Object 



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# File 'app/models/vote.rb', line 80

def current_slug
  self.class.slug_string(user, ip, agent_id)
end

#downvote? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/vote.rb', line 71

def downvote?
  delta < 0
end

#editable_by?(user) ⇒ Boolean

Parameters:

  • user (User)

Returns:

  • (Boolean) 


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# File 'app/models/vote.rb', line 76

def editable_by?(user)
  owned_by?(user) || UserPrivilege.user_has_privilege?(:user, :moderator)
end

#upvote? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/vote.rb', line 67

def upvote?
  delta >= 0
end