Module: Dbviewer::PaginationConcern

Extended by:
ActiveSupport::Concern
Included in:
TablesController
Defined in:
app/controllers/concerns/dbviewer/pagination_concern.rb

Defined Under Namespace

Modules: ClassMethods

Instance Method Summary collapse

Instance Method Details

#calculate_total_pages(total_count, per_page) ⇒ Object

Calculate the total number of pages



30
31
32
 
# File 'app/controllers/concerns/dbviewer/pagination_concern.rb', line 30

def calculate_total_pages(total_count, per_page)
  (total_count.to_f / per_page).ceil
end

#fetch_total_count(table_name, query_params) ⇒ Object 



21
22
23
24
25
26
27
 
# File 'app/controllers/concerns/dbviewer/pagination_concern.rb', line 21

def fetch_total_count(table_name, query_params)
  if query_params.column_filters.present? && query_params.column_filters.values.any?(&:present?)
    fetch_filtered_record_count(table_name, query_params.column_filters)
  else
    fetch_table_record_count(table_name)
  end
end