HaimKortovich
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66 lines
2.5 KiB
Elixir
66 lines
2.5 KiB
Elixir
defmodule PolicyService.Aggregates.CarPolicyApplication do
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use PolicyService.Aggregates.PolicyApplication,
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policy_type: "car",
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commands: PolicyService.Commands.CarPolicy
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@valid_use_types ~w(private commercial bus taxi school)
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@valid_car_types ~w(sedan suv hatchback coupe convertible pickup van minivan truck)
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def validate_insured_object(%{
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"plate" => plate,
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"make" => make,
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"model" => model,
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"year" => year,
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"use_type" => use_type,
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"car_type" => car_type,
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"rc_limits" => _rc_limits,
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"market_value" => market_value,
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"requested_value" => requested_value
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})
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when is_binary(plate) and is_binary(make) and is_binary(model) and
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is_integer(year) and
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is_number(market_value) and market_value > 0 and
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is_number(requested_value) and requested_value > 0 and
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is_binary(use_type) and byte_size(use_type) > 0 and
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is_binary(car_type) and byte_size(car_type) > 0 do
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cond do
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year < 1886 or year > Date.utc_today().year + 1 -> {:error, :invalid_car_year}
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use_type not in @valid_use_types -> {:error, :invalid_use_type}
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car_type not in @valid_car_types -> {:error, :invalid_car_type}
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byte_size(plate) == 0 -> {:error, :missing_plate}
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true -> :ok
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end
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end
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def validate_insured_object(%{
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"plate" => plate,
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"make" => make,
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"model" => model,
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"year" => year,
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"use_type" => use_type,
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"car_type" => car_type,
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"chassis_number" => chassis,
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"engine_number" => engine,
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"rc_limits" => _rc_limits,
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"market_value" => market_value,
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"requested_value" => requested_value
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})
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when is_binary(plate) and is_binary(make) and is_binary(model) and
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is_integer(year) and
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is_number(market_value) and market_value > 0 and
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is_number(requested_value) and requested_value > 0 and
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is_binary(use_type) and byte_size(use_type) > 0 and
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is_binary(car_type) and byte_size(car_type) > 0 and
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is_binary(chassis) and is_binary(engine) do
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cond do
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year < 1886 or year > Date.utc_today().year + 1 -> {:error, :invalid_car_year}
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use_type not in @valid_use_types -> {:error, :invalid_use_type}
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car_type not in @valid_car_types -> {:error, :invalid_car_type}
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byte_size(plate) == 0 -> {:error, :missing_plate}
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true -> :ok
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end
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end
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def validate_insured_object(_), do: {:error, :invalid_car_details}
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end
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