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@pmarreck

pmarreck/enum_maps.ex

Created July 19, 2017 16:12
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trying to use ecto_enum...
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enum_maps.ex
defmodule Mpnetwork.EnumMaps do
import EctoEnum
# Housing Class Types
@class_types_int ~w[residential condo co_op hoa rental land com_ind]a
def class_types_int, do: @class_types_int
@class_types_ext ~w[Residential Condo Co-op HOA Rental Land Commercial/Industrial]
# def class_types_ext, do: @class_types_ext
@class_types_int_to_ext_map Enum.zip(@class_types_int, @class_types_ext) |> Map.new
@class_types_ext_to_int_map Enum.zip(@class_types_ext, @class_types_int) |> Map.new
def map_class_type_int_to_ext(k) when is_atom(k), do: @class_types_int_to_ext_map[k]
def map_class_type_int_to_ext(k) when is_binary(k), do: @class_types_int_to_ext_map[String.to_existing_atom(k)]
def map_class_type_ext_to_int(k) when is_binary(k), do: @class_types_ext_to_int_map[k]
defenum ClassTypeEnum, :class_type, @class_types_int
# ...
end
@pmarreck
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** (FunctionClauseError) no function clause matching in EctoEnum.defenum/3
    expanding macro: EctoEnum.defenum/3
    lib/mpnetwork/ecto_enums.ex:18: Mpnetwork.EnumMaps (module)
    (elixir) lib/kernel/parallel_compiler.ex:117: anonymous fn/4 in Kernel.ParallelCompiler.spawn_compilers/1```

@gjaldon
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gjaldon commented Jul 20, 2017

@pmarreck what if you change https://github.com/blackswan-ventures/events/pull/19 to:

defenum ClassTypeEnum, :class_type, ~w[residential condo co_op hoa rental land com_ind]a

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