d829ab3a00
- Have a default order for each model -- The overall default is ID DESC - Allow for custom orderings -- When comma-separated IDs are used
38 lines
1.0 KiB
Ruby
38 lines
1.0 KiB
Ruby
class NoteVersion < ApplicationRecord
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before_validation :initialize_updater
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belongs_to :updater, :class_name => "User", :counter_cache => "note_update_count"
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scope :for_user, lambda {|user_id| where("updater_id = ?", user_id)}
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attr_accessible :note_id, :x, :y, :width, :height, :body, :updater_id, :updater_ip_addr, :is_active, :post_id, :html_id, :version
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def self.search(params)
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q = super
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if params[:updater_id]
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q = q.where(updater_id: params[:updater_id].split(",").map(&:to_i))
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end
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if params[:post_id]
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q = q.where(post_id: params[:post_id].split(",").map(&:to_i))
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end
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if params[:note_id]
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q = q.where(note_id: params[:note_id].split(",").map(&:to_i))
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end
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q.apply_default_order(params)
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end
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def initialize_updater
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self.updater_id = CurrentUser.id
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self.updater_ip_addr = CurrentUser.ip_addr
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end
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def previous
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NoteVersion.where("note_id = ? and updated_at < ?", note_id, updated_at).order("updated_at desc").first
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end
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def updater_name
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User.id_to_name(updater_id)
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end
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end
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