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75 lines
2.0 KiB
75 lines
2.0 KiB
class SearchTweet < Sequel::Model
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# @param id
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# @param user_id
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# @param table_id
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# @param data_import_id
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# @param service_item_id
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# @param retrieved_items
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# @param state
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# @param created_at
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# @param updated_at
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many_to_one :user
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many_to_one :table, class: :UserTable
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STATE_IMPORTING = 'importing'
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STATE_COMPLETE = 'complete'
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STATE_FAILED = 'failed'
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def self.get_twitter_imports_count(dataset, date_from, date_to)
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dataset
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.where('search_tweets.state = ?', ::SearchTweet::STATE_COMPLETE)
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.where('search_tweets.created_at >= ? AND search_tweets.created_at <= ?', date_from, date_to + 1.days)
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.sum(Sequel.lit("retrieved_items")).to_i
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end
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def set_importing_state
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@state = STATE_IMPORTING
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# For persisting into db
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self.state = @state
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end
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def set_complete_state
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@state = STATE_COMPLETE
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self.state = @state
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end
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def set_failed_state
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@state = STATE_FAILED
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self.state = @state
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end
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def before_save
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super
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self.updated_at = Time.now
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end
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def calculate_used_credits
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return 0 unless self.state == STATE_COMPLETE
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total_rows = self.retrieved_items
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quota = user.effective_twitter_total_quota
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# ::User#get_twitter_imports_count includes this run, so we discount it
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remaining_quota = quota + total_rows - user.effective_get_twitter_imports_count
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remaining_quota = (remaining_quota > 0 ? remaining_quota : 0)
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used_credits = total_rows - remaining_quota
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(used_credits > 0 ? used_credits : 0)
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end
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def price
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return 0 unless self.retrieved_items > 0
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if user.effective_twitter_block_price.nil? || calculate_used_credits.nil? \
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|| user.effective_twitter_datasource_block_size.nil?
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CartoDB::Logger.error('Looks like user/org has not set all twitter block or price params', user: user)
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# As the import itself went well don't break execution, just return something
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0
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else
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(user.effective_twitter_block_price * calculate_used_credits) / user.effective_twitter_datasource_block_size.to_f
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end
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end
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end
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