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Added first non SEPA countries

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This commit is contained in:
Danil Negrienko
2024-05-14 19:15:55 -04:00
parent 4abf01b752
commit 384b9b7a39
75 changed files with 1653 additions and 170 deletions
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42
lib/iban_ex/validator/validator.ex
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@@ -14,7 +14,7 @@ defp violation_functions(),
{&__MODULE__.iban_violates_format?/1, {:error, :invalid_format}},
{&__MODULE__.iban_unsupported_country?/1, {:error, :unsupported_country_code}},
{&__MODULE__.iban_violates_length?/1, {:error, :invalid_length}},
{&__MODULE__.iban_violates_country_rule?/1, {:error, :invalid_format}},
{&__MODULE__.iban_violates_country_rule?/1, {:error, :invalid_format_for_country}},
{&__MODULE__.iban_violates_checksum?/1, {:error, :invalid_checksum}}
]
@@ -39,13 +39,21 @@ def violations(iban) do
iban_violates_checksum?
"""
@spec validate(String.t()) :: {:ok, String.t()} | {:error, Atom.t()}
@type iban() :: binary()
@type iban_or_error() ::
{:ok, iban()}
| {:invalid_checksum, binary()}
| {:invalid_format, binary()}
| {:invalid_length, binary()}
| {:unsupported_country_code, binary()}
@spec validate(String.t()) :: {:ok, String.t()} | {:error, atom()}
def validate(iban) do
cond do
iban_violates_format?(iban) -> {:error, :invalid_format}
iban_unsupported_country?(iban) -> {:error, :unsupported_country_code}
iban_violates_length?(iban) -> {:error, :invalid_length}
iban_violates_country_rule?(iban) -> {:error, :invalid_format}
iban_violates_country_rule?(iban) -> {:error, :invalid_format_for_country}
iban_violates_checksum?(iban) -> {:error, :invalid_checksum}
true -> {:ok, normalize(iban)}
end
@@ -86,21 +94,23 @@ def iban_violates_length?(iban) do
end
@doc "Check length of IBAN"
@spec check_iban_length(String.t()) :: {:error, :length_to_short | :length_to_long } | :ok
@spec check_iban_length(String.t()) :: {:error, :length_to_short | :length_to_long} | :ok
def check_iban_length(iban) do
unless iban_unsupported_country?(iban) do
country_module =
iban
|> Parser.country_code()
|> Country.country_module()
case iban_unsupported_country?(iban) do
true ->
{:error, :unsupported_country_code}
case country_module.size() - size(iban) do
diff when diff > 0 -> {:error, :length_to_short}
diff when diff < 0 -> {:error, :length_to_long}
0 -> :ok
end
else
{:error, :unsupported_country_code}
false ->
country_module =
iban
|> Parser.country_code()
|> Country.country_module()
case country_module.size() - size(iban) do
diff when diff > 0 -> {:error, :length_to_short}
diff when diff < 0 -> {:error, :length_to_long}
0 -> :ok
end
end
end