32 lines
877 B
Ruby
32 lines
877 B
Ruby
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module JamRuby
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class Feed < ActiveRecord::Base
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belongs_to :recording, class_name: "JamRuby::Recording", inverse_of: :feed, foreign_key: 'recording_id'
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belongs_to :music_session_history, class_name: "JamRuby::MusicSessionHistory", inverse_of: :feed, foreign_key: 'music_session_id'
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def self.index(params = {start:0, limit:20, sort: 'date'})
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start = params[:start]
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start ||= 0
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limit = params[:limit]
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limit ||= 20
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# validate sort
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sort = params[:sort]
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sort ||= 'date'
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raise "not valid sort #{sort}" unless ['date', 'plays', 'likes'].include?(sort)
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query = Feed.includes(:recording).includes(:music_session_history).offset(start).limit(limit)
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if sort == 'date'
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query = query.order('id DESC')
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elsif sort == 'plays'
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query = query.order('')
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end
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query
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end
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end
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end
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