Merge pull request #12 from naymspace/feature/override-filter-functions

Add ability to override `query/3` function in filters

lib/backpex/filters/boolean.ex

@@ -127,6 +127,8 @@ defmodule Backpex.Filters.Boolean do
         Enum.map(options(), fn %{predicate: p, key: k} -> {k, p} end)
         |> Enum.into(%{})
       end
+
+      defoverridable query: 3
     end
   end
 end

lib/backpex/filters/multi_select.ex

@@ -126,6 +126,8 @@ defmodule Backpex.Filters.MultiSelect do
         </div>
         """
       end
+
+      defoverridable query: 3
     end
   end
 end

lib/backpex/filters/range.ex

@@ -163,6 +163,8 @@ defmodule Backpex.Filters.Range do
         </div>
         """
       end
+
+      defoverridable query: 3
     end
   end
 end

lib/backpex/filters/select.ex

@@ -80,6 +80,8 @@ defmodule Backpex.Filters.Select do
 
       defp selected(""), do: nil
       defp selected(value), do: value
+
+      defoverridable query: 3
     end
   end
 end