Sha256: 004cfdb32a698c2752556703dace839e066ed0dfb95456d6295917f5b7baf2d7
Contents?: true
Size: 1.97 KB
Versions: 51
Compression:
Stored size: 1.97 KB
Contents
module Effective
# The collection is an Array of Arrays
class ArrayDatatableTool
attr_accessor :table_columns
delegate :order_name, :order_direction, :page, :per_page, :search_column, :display_table_columns, :to => :@datatable
def initialize(datatable, table_columns)
@datatable = datatable
@table_columns = table_columns
end
def search_terms
@search_terms ||= @datatable.search_terms.select { |name, search_term| table_columns.key?(name) }
end
def order_column
@order_column ||= table_columns[order_name]
end
def order(collection)
if order_column.present?
index = display_index(order_column)
if order_direction == 'ASC'
collection.sort! { |x, y| x[index] <=> y[index] }
else
collection.sort! { |x, y| y[index] <=> x[index] }
end
end
collection
end
def search(collection)
search_terms.each do |name, search_term|
column_search = search_column(collection, table_columns[name], search_term)
raise 'search_column must return an Array object' unless column_search.kind_of?(Array)
collection = column_search
end
collection
end
def search_column_with_defaults(collection, table_column, search_term)
search_term = search_term.downcase
index = display_index(table_column)
collection.select! do |row|
value = row[index].to_s.downcase
if table_column[:filter][:type] == :select && table_column[:filter][:fuzzy] != true
value == search_term
else
value.include?(search_term)
end
end || collection
end
def paginate(collection)
Kaminari.paginate_array(collection).page(page).per(per_page)
end
private
def display_index(column)
display_table_columns.present? ? display_table_columns.keys.index(column[:name]) : column[:array_index]
end
end
end
# [
# [1, 'title 1'],
# [2, 'title 2'],
# [3, 'title 3']
# ]
Version data entries
51 entries across 51 versions & 1 rubygems