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class TrendsController < ApplicationController
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include Foreman::Controller::Parameters::Trend
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before_action :find_resource, :only => [:show, :edit, :update, :destroy]
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def index
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@trends = Trend.types.includes(:trendable).sort_by {|e| e.type_name.downcase }.paginate(:page => params[:page], :per_page => params[:per_page])
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end
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def new
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@trend = Trend.new
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end
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def show
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render 'trends/_empty_data' if @trend.values.joins(:trend_counters).empty?
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end
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def create
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@trend = Trend.build_trend(trend_params)
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if @trend.save
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process_success
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else
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process_error
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end
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end
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def update
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filter = self.class.trend_params_filter
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trend_attrs = params[:trend].values.map { |t| filter.filter_params(ActionController::Parameters.new(t), parameter_filter_context, :none) }
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@trends = Trend.update(params[:trend].keys, trend_attrs).reject { |p| p.errors.empty? }
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if @trends.empty?
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process_success
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else
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process_error
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end
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end
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def edit
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end
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def destroy
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if @trend.destroy
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process_success
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else
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process_error
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end
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end
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def count
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TrendImporter.update!
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redirect_to trends_url
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end
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end
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