30 lines
603 B
Ruby
30 lines
603 B
Ruby
class ApiFeedsController < ApiController
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respond_to :json
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def index
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# parse out since parameter
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since = params[:since]
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if since
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start, limit = since.split(':')
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start = start.to_i
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limit = limit.to_i
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else
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start = 0
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limit = 20
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end
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limit = params[:limit].to_i if params[:limit] # override limit if specified
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@feeds = Feed.index({user: current_user, start: start, limit: limit})
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if @feeds.length < limit
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@next = nil
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else
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@next = "#{start + limit}:#{limit}"
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end
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render "api_feeds/index", :layout => nil
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end
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end |