35 lines
		
	
	
		
			917 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
			
		
		
	
	
			35 lines
		
	
	
		
			917 B
		
	
	
	
		
			Ruby
		
	
	
	
	
	
# frozen_string_literal: true
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# == Schema Information
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#
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# Table name: account_stats
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#
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#  id              :bigint(8)        not null, primary key
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#  account_id      :bigint(8)        not null
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#  statuses_count  :bigint(8)        default(0), not null
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#  following_count :bigint(8)        default(0), not null
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#  followers_count :bigint(8)        default(0), not null
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#  created_at      :datetime         not null
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#  updated_at      :datetime         not null
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#  last_status_at  :datetime
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#
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class AccountStat < ApplicationRecord
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  belongs_to :account, inverse_of: :account_stat
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  def increment_count!(key)
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    update(attributes_for_increment(key))
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  end
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  def decrement_count!(key)
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    update(key => [public_send(key) - 1, 0].max)
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  end
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  private
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  def attributes_for_increment(key)
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    attrs = { key => public_send(key) + 1 }
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    attrs[:last_status_at] = Time.now.utc if key == :statuses_count
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    attrs
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  end
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end
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