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fc97f7e0e7
Previously we had a partial fix in place where non human users were not allowed draft sequences, this left edges around where non human users asked for drafts yet had none. For example system could already have a few drafts in place. This also removes and extensibility point we added that is not in use
49 lines
1.2 KiB
Ruby
49 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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class DraftSequence < ActiveRecord::Base
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def self.next!(user, key)
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return nil if !user
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user_id = user
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user_id = user.id unless user.is_a?(Integer)
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return 0 if !User.human_user_id?(user_id)
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h = { user_id: user_id, draft_key: key }
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c = DraftSequence.find_by(h)
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c ||= DraftSequence.new(h)
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c.sequence ||= 0
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c.sequence += 1
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c.save!
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DB.exec("DELETE FROM drafts WHERE user_id = :user_id AND draft_key = :draft_key AND sequence < :sequence", draft_key: key, user_id: user_id, sequence: c.sequence)
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c.sequence
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end
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def self.current(user, key)
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return nil if !user
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user_id = user
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user_id = user.id unless user.is_a?(Integer)
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return 0 if !User.human_user_id?(user_id)
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# perf critical path
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r, _ = DB.query_single('select sequence from draft_sequences where user_id = ? and draft_key = ?', user_id, key)
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r.to_i
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end
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end
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# == Schema Information
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#
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# Table name: draft_sequences
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#
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# id :integer not null, primary key
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# user_id :integer not null
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# draft_key :string not null
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# sequence :bigint not null
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#
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# Indexes
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#
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# index_draft_sequences_on_user_id_and_draft_key (user_id,draft_key) UNIQUE
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#
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