mreigen

describe "make_dish_from_left_over" do
  context "with dishes that are served cold" do
    # before: set up cold dishes
    # ...
    # end
    context "seasoning available" do
      # before: set up seasoning
      # ...
      # end
      expect(add_seasoning).to be_truthy

mreigen

defp setup_cold_dishes(context) do
  temp = 35
  size = if context.size, do: size, else: :small
  dish = set_temperature(temp)
  |> set_size(size)
  |> set_time_in_fridge(:15_hours)
  |> build_dish

  %{temp: temp, size: size, cold_dish: dish}
end

mreigen

defp setup_cold_dish(%{size: size}) do
end

mreigen

describe "make COLD dishes from left over" do
  setup [:setup_cold_dish]
  test "", context do
    ...
  end
end

mreigen

describe "make COLD dishes from left over when seasoning available" do
  setup [:setup_cold_dish, :set_seasoning]
  test "", context do
    assert add_seasoning
  end
end

mreigen

describe "make COLD dishes when seasoning available" do
  setup [:setup_cold_dish, :set_seasoning]
  test "", context do
    assert add_seasoning
  end
end

describe "make COLD dishes when extra protein available" do
  setup [:setup_cold_dish, :set_protein]
  test "", context do

mreigen

def pp(what_to_print, debug_message \\ "") do
  IO.puts("#{IO.ANSI.yellow()} START #{debug_message} ====================")
  IO.puts(IO.ANSI.yellow() <> inspect(what_to_print, pretty: true, limit: :infinity))
  IO.puts("#{IO.ANSI.yellow()} END   #{debug_message} ====================\n\n")
  what_to_print
end

mreigen

import Ecto.Query
...
from(store in Store,
  where: fragment("NOT EXISTS (SELECT * FROM APPLIANCES item WHERE item.store_id == ? AND item.name == 'VCR player')", store.id),
  where: fragment("NOT EXISTS (SELECT * FROM GAME_CONSOLES item WHERE item.store_id == ? AND item.name == 'Sega Genesis console')", store.id)
)

mreigen

import Ecto.Query
...
from(store in Store,
  where: fragment("NOT EXISTS (SELECT * FROM APPLIANCES item WHERE item.store_id == ? AND item.name == 'VCR player')", store.id),
  where: fragment("NOT EXISTS (SELECT * FROM GAME_CONSOLES item WHERE item.store_id == ? AND item.name == 'Sega Genesis console')", store.id),
  where: fragment("NOT EXISTS (SELECT * FROM DELIVERY_TRUCKS truck WHERE truck.store_id == ?)", store.id)
)

mreigen

import Ecto.Query
...

defmacro store_items_not_exist(store_items_table_name, store_id, item_name) do
  args = [
    "NOT EXISTS (SELECT * FROM #{store_items_table_name} item WHERE item.store_id = ? AND item.name == ?)",
    store_id,
    item_name
  ]