internetee-registry/app/controllers/admin/contact_versions_controller.rb
2016-05-25 12:45:20 +03:00

55 lines
1.4 KiB
Ruby

class Admin::ContactVersionsController < AdminController
load_and_authorize_resource
def index
params[:q] ||= {}
@q = ContactVersion.search(params[:q])
@versions = @q.result.page(params[:page])
search_params = params[:q].deep_dup
whereS = "1=1"
search_params.each do |key, value|
next if value.empty?
case key
when 'event'
whereS += " AND event = '#{value}'"
else
whereS += create_where_string(key, value)
end
end
versions = ContactVersion.includes(:item).where(whereS)
@q = versions.search(params[:q])
@versions = @q.result.page(params[:page])
@versions = @versions.per(params[:results_per_page]) if params[:results_per_page].to_i > 0
end
def show
per_page = 7
@version = ContactVersion.find(params[:id])
@versions = ContactVersion.where(item_id: @version.item_id).order(id: :desc)
# what we do is calc amount of results until needed version
# then we cacl which page it is
if params[:page].blank?
counter = @versions.where("id > ?", @version.id).count
page = counter / per_page
page += 1 if (counter % per_page) != 0
params[:page] = page
end
@versions = @versions.page(params[:page]).per(per_page)
end
def search
render json: ContactVersion.search_by_query(params[:q])
end
def create_where_string(key, value)
" AND object->>'#{key}' ILIKE '%#{value}%'"
end
end