Module: TableOnSteroids::TableConcern
- Extended by:
- ActiveSupport::Concern
- Defined in:
- app/controllers/concerns/table_on_steroids/table_concern.rb
Instance Method Summary collapse
- #all_column_search(objects, columns_on_steroid, query, table_on_steroids = nil) ⇒ Object
- #filter_and_order(objects, columns_on_steroid, global_search = nil, include_counts = false, all_pages = false, table_on_steroids = nil) ⇒ Object
- #get_page(objects, params, table_on_steroids) ⇒ Object
- #object_where_integer(integer, operator, value) ⇒ Object
- #objects_where(objects, columns_on_steroid, t) ⇒ Object
- #objects_where_date(objects, column, value, operator) ⇒ Object
-
#objects_where_or(objects, columns_on_steroid) ⇒ Object
save for later.
- #objects_where_ruby_date(object, column, value, operator) ⇒ Object
- #table_csv(objects, columns_on_steroid) ⇒ Object
Instance Method Details
#all_column_search(objects, columns_on_steroid, query, table_on_steroids = nil) ⇒ Object
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# File 'app/controllers/concerns/table_on_steroids/table_concern.rb', line 119 def all_column_search(objects, columns_on_steroid, query, table_on_steroids = nil) global_active_record_search_key = table_on_steroids&.dig(:global_active_record_search_key) || :id global_array_search_key_index = table_on_steroids&.dig(:global_array_search_key_index) || 0 global_search_key = (objects && objects[0].is_a?(Array) ? global_array_search_key_index : global_active_record_search_key) global_search_key_params = {} matched_object_keys = [] %i[activerecord array].each do |t| columns_on_steroid.each do |_key, value| next unless value[t].present? && ((value[t][:search_lambda].present? && !%w[date integer].include?(value[:datatype])) || value[t][:global_search_lambda].present?) objects_returned = if value[t][:global_search_lambda].present? value[t][:global_search_lambda].call(objects, query) else value[t][:search_lambda].call(objects, query) end objects_returned&.each { |o| matched_object_keys << o[global_search_key] } end end if objects.is_a?(ActiveRecord::Base) || objects.is_a?(ActiveRecord::Relation) global_search_key_params[global_active_record_search_key] = matched_object_keys.uniq objects = objects.where(global_search_key_params) elsif objects.is_a?(Array) objects = objects.select { |o| o if matched_object_keys.uniq.include?(o[global_search_key]) } end end |
#filter_and_order(objects, columns_on_steroid, global_search = nil, include_counts = false, all_pages = false, table_on_steroids = nil) ⇒ Object
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# File 'app/controllers/concerns/table_on_steroids/table_concern.rb', line 42 def filter_and_order(objects, columns_on_steroid, global_search = nil, include_counts = false, all_pages = false, table_on_steroids = nil) # execute the global search if you have one if params[:search].present? objects = global_search.call(objects, params[:search]) if global_search objects = all_column_search(objects, columns_on_steroid, params[:search], table_on_steroids) unless global_search end %i[activerecord array].each do |t| # column search objects = objects_where(objects, columns_on_steroid, t) # apply filters if params[:filters].present? params[:filters].each_pair do |k, v| filter = columns_on_steroid[k] next unless filter.present? && filter[t].present? objects = filter[t][:filter_lambda].call(objects, v) end end #order if params&.dig(:knowledge,:order) && (object_order = columns_on_steroid[params[:knowledge][:order]]).present? if(object_order[t] && object_order[t][:order_lambda]) direction = (params&.dig(:knowledge,:ascending).to_s == 'true') ? 'asc' : 'desc' objects = objects.reorder(nil) if(objects.is_a?(ActiveRecord::Base) || objects.is_a?(ActiveRecord::Relation)) objects = object_order[t][:order_lambda].call(objects, direction) end elsif object_order = columns_on_steroid[table_on_steroids&.dig(:default_order_column)] if(object_order[t] && object_order[t][:order_lambda]) direction = object_order[t][:default_order_direction] || 'asc' objects = objects.reorder(nil) if(objects.is_a?(ActiveRecord::Base) || objects.is_a?(ActiveRecord::Relation)) objects = object_order[t][:order_lambda].call(objects, direction) end elsif (object_order = columns_on_steroid.select { |_c, v| v[t] && v[t][:default_order] }.first&.last).present? if object_order[t] && object_order[t][:order_lambda] objects = objects.reorder(nil) if objects.is_a?(ActiveRecord::Base) || objects.is_a?(ActiveRecord::Relation) objects = object_order[t][:order_lambda].call(objects) end elsif objects.is_a?(ActiveRecord::Base) || objects.is_a?(ActiveRecord::Relation) # objects = objects.order('created_at desc') end end # pagination return (include_counts ? [objects, 1, objects.count] : objects) if all_pages # GO to specific object page page = get_page(objects, params, table_on_steroids) if objects.is_a?(ActiveRecord::Base) || objects.is_a?(ActiveRecord::Relation) objects = objects.page(page).per(OBJECTS_PER_PAGE) total_pages = objects.total_pages total_count = objects.total_count else objects = Kaminari.paginate_array(objects).page(page).per(OBJECTS_PER_PAGE) total_pages = objects.total_pages total_count = objects.total_count end include_counts ? [objects, total_pages, total_count, page] : objects end |
#get_page(objects, params, table_on_steroids) ⇒ Object
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# File 'app/controllers/concerns/table_on_steroids/table_concern.rb', line 224 def get_page(objects, params, table_on_steroids) active_record_object_fetch_opts = table_on_steroids&.dig(:active_record_object_fetch_opts) key_lambda = table_on_steroids&.dig(:key_lambda) return params[:page] unless active_record_object_fetch_opts && key_lambda object = objects.where(active_record_object_fetch_opts).first return params[:page] unless object index = objects.index { |o| key_lambda.call(o) == key_lambda.call(object) } index ? index / OBJECTS_PER_PAGE + 1 : params[:page] end |
#object_where_integer(integer, operator, value) ⇒ Object
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# File 'app/controllers/concerns/table_on_steroids/table_concern.rb', line 183 def object_where_integer(integer, operator, value) case operator when '<', '>=' integer.to_f < value.to_f when '=' integer.to_f == value.to_f when '>' integer.to_f > value.to_f end end |
#objects_where(objects, columns_on_steroid, t) ⇒ Object
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# File 'app/controllers/concerns/table_on_steroids/table_concern.rb', line 147 def objects_where(objects, columns_on_steroid, t) columns_on_steroid.select do |_c, v| v[t] && v[t][:search_lambda].present? end .each do |c, v| if params['search_operator_' + c] # (v[:datatype].present? && ['date','integer'].include?(v[:datatype])) objects = v[t][:search_lambda].call(objects, params['search_' + c], params['search_operator_' + c]) if params['search_' + c] && !params['search_' + c].blank? else objects = v[t][:search_lambda].call(objects, params['search_' + c]) if params['search_' + c] && !params['search_' + c].blank? end end objects end |
#objects_where_date(objects, column, value, operator) ⇒ Object
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# File 'app/controllers/concerns/table_on_steroids/table_concern.rb', line 160 def objects_where_date(objects, column, value, operator) case operator when '<', '>=' objects.where((column + ' ' + operator + ' ?'), (value + ' 00:00:00')) when '>', '<=' objects.where((column + ' ' + operator + ' ?'), (value + ' 23:59:59')) when '=' objects.where((column + ' between ? and ?'), (value + ' 00:00:00'), (value + ' 23:59:59')) end end |
#objects_where_or(objects, columns_on_steroid) ⇒ Object
save for later
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# File 'app/controllers/concerns/table_on_steroids/table_concern.rb', line 195 def objects_where_or(objects, columns_on_steroid) where_sql = '' values = [] # search all columns unless query.blank? where_sql += columns_on_steroid.select do |_c, v| v[:or_where_sql].present? end .map do |_c, v| v[:or_where_sql].map do |w| w[:where] end .join(' or ') end .join(' or ') columns_on_steroid.select do |_c, v| v[:or_where_sql].present? end .map do |_c, v| v[:or_where_sql].each do |w| values << (w[:value] || ('%' + query + '%')) end end where_sql = ('(' + where_sql + ')') unless where_sql.blank? objects = objects.where(where_sql, *values) end objects end |
#objects_where_ruby_date(object, column, value, operator) ⇒ Object
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# File 'app/controllers/concerns/table_on_steroids/table_concern.rb', line 171 def objects_where_ruby_date(object, column, value, operator) value = Date.strptime(value, '%m/%d/%Y').midnight case operator when '<' return object.send(column) < value when '>' return object.send(column) > value + 1.days - 1.seconds when '=' return ((object.send(column) > value) && (object.send(column) < (value + 1.days - 1.seconds))) end end |
#table_csv(objects, columns_on_steroid) ⇒ Object
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# File 'app/controllers/concerns/table_on_steroids/table_concern.rb', line 104 def table_csv(objects, columns_on_steroid) titles = [] csvs = CSV.generate do |csv| columns_on_steroid.select { |_c, v| v[:download_value_lambda].present? }.each { |_c, v| (v[:download_label].present? ? titles.push(*v[:download_label]) : titles << v[:label]) } csv << titles objects.each do |o| vals = [] columns_on_steroid.select { |_c, v| v[:download_value_lambda].present? }.each do |_c, v| vals.push(*v[:download_value_lambda].call(o)) end csv << vals end end end |