Class: Thredded::TopicForm

Inherits:
Object
  • Object
show all
Includes:
ActiveModel::Model
Defined in:
app/forms/thredded/topic_form.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(params = {}) ⇒ TopicForm

Returns a new instance of TopicForm.



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# File 'app/forms/thredded/topic_form.rb', line 12

def initialize(params = {})
  @title = params[:title]
  @category_ids = params[:category_ids]
  @locked = params[:locked] || false
  @sticky = params[:sticky] || false
  @content = params[:content]
  @user = params[:user] || fail('user is required')
  @messageboard = params[:messageboard]
end

Instance Attribute Details

#category_ids ⇒ Object

Returns the value of attribute category_ids.



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# File 'app/forms/thredded/topic_form.rb', line 7

def category_ids
  @category_ids
end

#content ⇒ Object

Returns the value of attribute content.



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# File 'app/forms/thredded/topic_form.rb', line 7

def content
  @content
end

#locked ⇒ Object

Returns the value of attribute locked.



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# File 'app/forms/thredded/topic_form.rb', line 7

def locked
  @locked
end

#messageboard ⇒ Object (readonly)

Returns the value of attribute messageboard.



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# File 'app/forms/thredded/topic_form.rb', line 8

def messageboard
  @messageboard
end

#sticky ⇒ Object

Returns the value of attribute sticky.



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# File 'app/forms/thredded/topic_form.rb', line 7

def sticky
  @sticky
end

#title ⇒ Object

Returns the value of attribute title.



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# File 'app/forms/thredded/topic_form.rb', line 7

def title
  @title
end

#user ⇒ Object (readonly)

Returns the value of attribute user.



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# File 'app/forms/thredded/topic_form.rb', line 8

def user
  @user
end

Class Method Details

.model_name ⇒ Object 



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# File 'app/forms/thredded/topic_form.rb', line 22

def self.model_name
  Thredded::Topic.model_name
end

Instance Method Details

#category_options ⇒ Object 



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# File 'app/forms/thredded/topic_form.rb', line 26

def category_options
  messageboard.categories.map { |cat| [cat.name, cat.id] }
end

#post ⇒ Object 



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# File 'app/forms/thredded/topic_form.rb', line 52

def post
  @post ||= topic.posts.build(
    content: content,
    user: non_null_user,
    messageboard: messageboard
  )
end

#preview_path ⇒ Object 



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# File 'app/forms/thredded/topic_form.rb', line 64

def preview_path
  Thredded::UrlsHelper.preview_new_messageboard_topic_path(messageboard)
end

#save ⇒ Object 



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# File 'app/forms/thredded/topic_form.rb', line 30

def save
  return false unless valid?

  ActiveRecord::Base.transaction do
    new_topic = !topic.persisted?
    topic.save!
    post.save!
    Thredded::UserTopicReadState.read_on_first_post!(user, post) if new_topic
  end
  true
end

#submit_path ⇒ Object 



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# File 'app/forms/thredded/topic_form.rb', line 60

def submit_path
  Thredded::UrlsHelper.url_for([messageboard, topic, only_path: true])
end

#topic ⇒ Object 



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# File 'app/forms/thredded/topic_form.rb', line 42

def topic
  @topic ||= messageboard.topics.build(
    title: title,
    locked: locked,
    sticky: sticky,
    user: non_null_user,
    categories: topic_categories,
  )
end