noelworden

Enum.zip(
    [:first_field_2, :second_field_2, :third_field_2],
    [:first_field, :second_field, :third_field]
  )
  |> Enum.each(fn {key, value} -> rename(table("raw_nmi_product_detail"), key, to: value) end)

noelworden

[first_field_2: :first_field, second_field_2: :second_field, third_field_2: :third_field]

noelworden

case Decimal.round(Decimal.sub(total_merch_rev, total_group_costs), 2) ==
           Decimal.round(Decimal.cast(0), 2) do
      true ->
        case net_revenue_shared == Decimal.cast(0) do
          true ->
            changeset

          false ->
            add_error(
              changeset,

noelworden

round(sub(total_merch_rev, total_group_costs), 2) == 0.00 && net_revenue_shared == 0 ||
round(sub(total_merch_rev, total_group_costs), 2) == round(net_revenue_shared, 2)

noelworden

@zero_with_decimal round(cast(0), 2)

rev_minus_cost = round(sub(total_merch_rev, total_group_costs), 2)
net_rev = round(net_revenue_shared, 2)

net_rev_valid =
  Enum.any?([
    rev_minus_cost == @zero_with_decimal && net_rev == @zero_with_decimal,
    rev_minus_cost == net_rev
  ])

noelworden

case Decimal.round(Decimal.sub(total_merch_rev, total_group_costs), 2) ==
      Decimal.round(Decimal.cast(0), 2) do
  true ->
    case net_revenue_shared == Decimal.cast(0) do

noelworden

case Decimal.round(Decimal.sub(total_merch_rev, total_group_costs), 2) ==
  Decimal.round(net_revenue_shared, 2) do

noelworden

rev_minus_cost = round(sub(total_merch_rev, total_group_costs), 2)
net_rev = round(net_revenue_shared, 2)

if rev_minus_cost == net_rev do
  changeset
else
  add_error(
    changeset,
    :net_revenue_shared,
    "must be total_merch_rev minus total_group costs"

noelworden

defmodule FinanceWeb.ErrorHelpers do
  @moduledoc """
  Conveniences for translating and building error messages.
  """

  use Phoenix.HTML

  @doc """
  Generates tag for inlined form input errors.
  """

noelworden

Enum.map(error.opts, fn {key, value} -> 
  {String.to_existing_atom(key), value}
end)