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Move common pagination code to mixin

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This commit is contained in:
Anton Khorev 2023-09-14 03:55:20 +03:00
parent 65d8d12a4d
commit addf99f191
4 changed files with 34 additions and 38 deletions
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16
app/controllers/traces_controller.rb
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@ -1,5 +1,6 @@
class TracesController < ApplicationController
include UserMethods
include PaginationMethods
layout "site", :except => :georss
@ -60,20 +61,7 @@ class TracesController < ApplicationController
@params = params.permit(:display_name, :tag, :before, :after)
@traces = if params[:before]
traces.where("gpx_files.id < ?", params[:before]).order(:id => :desc)
elsif params[:after]
traces.where("gpx_files.id > ?", params[:after]).order(:id => :asc)
else
traces.order(:id => :desc)
end
@traces = @traces.limit(20)
@traces = @traces.includes(:user, :tags)
@traces = @traces.sort.reverse
@newer_traces = @traces.count.positive? && traces.exists?(["gpx_files.id > ?", @traces.first.id])
@older_traces = @traces.count.positive? && traces.exists?(["gpx_files.id < ?", @traces.last.id])
@traces, @newer_traces_id, @older_traces_id = get_page_items(traces, [:user, :tags])
# final helper vars for view
@target_user = target_user