Class: Blogo::UpdatePostService

Inherits:
BasePostService show all
Defined in:
app/services/blogo/update_post_service.rb

Constant Summary

Constants inherited from BasePostService

BasePostService::JUMP_BREAK

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(post, params) ⇒ UpdatePostService

Returns a new instance of UpdatePostService.



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# File 'app/services/blogo/update_post_service.rb', line 5

def initialize(post, params)
  @post        = post
  @tags_string = params.delete(:tags_string)
  @post_attrs  = params
end

Instance Attribute Details

#post ⇒ Object (readonly)

Returns the value of attribute post.



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# File 'app/services/blogo/update_post_service.rb', line 3

def post
  @post
end

Instance Method Details

#update! ⇒ Object 



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# File 'app/services/blogo/update_post_service.rb', line 11

def update!
  assign_attributes
  return false unless @post.valid?

  @post.transaction do
    clear_tags!
    set_tags!(@tags_string)
    @post.save!
  end

  true
end