HaimKortovich
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44 lines
1.6 KiB
Elixir
44 lines
1.6 KiB
Elixir
defmodule PolicyService.Aggregates.LifePolicyApplication do
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use PolicyService.Aggregates.PolicyApplication,
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policy_type: "life",
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commands: PolicyService.Commands.LifePolicy
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@valid_coverage_types ~w(banking protection)
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def validate_insured_object(%{
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"coverage_type" => coverage_type,
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"coverage_amount" => coverage_amount,
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"coverage_years" => coverage_years,
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"smoker" => smoker,
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"medications" => medications,
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"surgeries" => surgeries,
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"weight" => weight,
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"height" => height
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})
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when is_binary(coverage_type) and byte_size(coverage_type) > 0 and
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is_number(coverage_amount) and coverage_amount > 0 and
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is_integer(coverage_years) and coverage_years > 0 and
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is_boolean(smoker) and
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is_list(medications) and
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is_list(surgeries) and
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is_number(weight) and weight > 0 and
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is_number(height) and height > 0 do
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cond do
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coverage_type not in @valid_coverage_types -> {:error, :invalid_coverage_type}
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coverage_years > 100 -> {:error, :invalid_coverage_years}
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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_life_details}
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def validate_insured(%{"type" => "corporate"}), do: {:error, :life_insurance_requires_individual}
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def validate_insured(%{"type" => "individual", "gender" => gender} = insured)
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when is_binary(gender) and byte_size(gender) > 0 do
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super(insured)
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end
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def validate_insured(%{"type" => "individual"}), do: {:error, :missing_gender}
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end
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