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14 Commits
6b8715533b ... 0.1.7.rc2

Author SHA1 Message Date
Danylo Negrienko
e7e6bbda29 Return blank strings in responses 2024-05-14 23:45:34 -04:00
Danylo Negrienko
6ec94020ef Empty strings supported in parse_bban 2024-05-14 23:22:16 -04:00
Danylo Negrienko
dc1b802c77 Partial BBAN parsing 2024-05-14 23:09:24 -04:00
Danylo Negrienko
384b9b7a39 Added first non SEPA countries 2024-05-14 19:15:55 -04:00
Danylo Negrienko
4abf01b752 bban parse function 2024-05-11 11:52:34 -04:00
Danylo Negrienko
ae17d13731 VErsion fix 2024-05-10 18:03:26 -04:00
Danylo Negrienko
4447a10bf2 Length checks added, validations added 2024-05-10 17:56:29 -04:00
Danylo Negrienko
51c5c1d800 Formatted doctests 2024-03-10 20:20:15 -04:00
Danylo Negrienko
fdf28f7609 Added all SEPA countries (IBANs from European Union countries) and minimal test coverage for countries 2024-03-10 20:02:20 -04:00
Danylo Negrienko
6b5f3676c8 Removed esbuild and bumped to 0.1.1 2024-03-07 18:41:45 -05:00
Danylo Negrienko
390036bafb Credo warning fast fixes (disable module docs) 2024-03-07 18:39:33 -05:00
Danylo Negrienko
1a9d6758fd ”Use“ and some metaprograming to refactor behaviours implimentation 2024-03-07 18:33:38 -05:00
Danylo Negrienko
368225f331 List deserializer added 2024-03-05 19:56:59 -05:00
Danylo Negrienko
72ec45a361 Updated README.md 2024-03-05 19:49:20 -05:00
83 changed files with 2576 additions and 513 deletions
Expand all files Collapse all files

70
README.md
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@@ -1,16 +1,77 @@
# IbanEx
Library for working with IBAN numbers (parsing, validating and checking and formatting)
Elixir library for working with IBAN numbers (parsing, validating, checking and formatting)
## What is an IBAN?
IBAN (which stands for International Bank Account Number) is an internationally agreed code made up of up to 34 letters and numbers which helps banks make sure that international transfers are processed correctly.
In just a few letters and numbers, the IBAN captures all of the country, bank, and account details you need to send or receive money internationally. This system is used throughout Europe, and also recognised in some areas of the Middle East, North Africa and the Caribbean. Find IBAN examples for every country where it's used.
## HowTo Use
### Successfull case to parse IBAN
```elixir
iex> "FI2112345600000785" |> IbanEx.Parser.parse()
{:ok, %IbanEx.Iban{
country_code: "FI",
check_digits: "21",
bank_code: "123456",
branch_code: nil,
national_check: "5",
account_number: "0000078"
}}
```
### Errors cases of IBAN parsing
#### To check IBAN's country is supported
```elixir
iex> {:error, unsupported_country_code} = IbanEx.Parser.parse("ZU21NABZ00000000137010001944")
{:error, :unsupported_country_code}
iex> IbanEx.Error.message(unsupported_country_code)
"Unsupported country code"
```
#### Validate and check IBAN length
```elixir
iex> {:error, invalid_length} = IbanEx.Parser.parse("AT6119043002345732012")
{:error, :invalid_length}
iex> IbanEx.Error.message(invalid_length)
"IBAN violates the required length"
```
```elixir
iex> {:error, length_to_long} = IbanEx.Validator.check_iban_length("AT6119043002345732012")
{:error, :length_to_long}
iex> IbanEx.Error.message(length_to_long)
"IBAN longer then required length"
iex> {:error, length_to_short} = IbanEx.Validator.check_iban_length("AT61190430023457320")
{:error, :length_to_short}
iex> IbanEx.Error.message(length_to_short)
"IBAN shorter then required length"
```
#### Validate IBAN checksum
```elixir
iex> {:error, invalid_checksum} = IbanEx.Parser.parse("AT621904300234573201")
{:error, :invalid_checksum}
iex> IbanEx.Error.message(invalid_checksum)
"IBAN's checksum is invalid"
```
## Installation
If [available in Hex](https://hex.pm/docs/publish), the package can be installed
by adding `iban_ex` to your list of dependencies in `mix.exs`:
The package can be installed by adding `iban_ex` to your list of dependencies in `mix.exs`:
```elixir
def deps do
[
{:iban_ex, "~> 0.1.0"}
{:iban_ex, "~> 0.1.6"}
]
end
```
@@ -18,4 +79,3 @@ end
Documentation can be generated with [ExDoc](https://github.com/elixir-lang/ex_doc)
and published on [HexDocs](https://hexdocs.pm). Once published, the docs can
be found at <https://hexdocs.pm/iban_ex>.

56
TODO.md Normal file
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@@ -0,0 +1,56 @@
TODO Check Regexes and add unsupported now countries
```elixir
"AA" => %{length: 16, rule: ~r/^[0-9A-Z]{12}$/i},
"AO" => %{length: 25, rule: ~r/^[0-9]{21}$/i},
"AX" => %{length: 18, rule: ~r/^[0-9]{14}$/i},
"BF" => %{length: 27, rule: ~r/^[0-9]{23}$/i},
"BI" => %{length: 16, rule: ~r/^[0-9]{12}$/i},
"BJ" => %{length: 28, rule: ~r/^[A-Z]{1}[0-9]{23}$/i},
"BL" => %{length: 27, rule: ~r/^[0-9]{10}[0-9A-Z]{11}[0-9]{2}$/i},
"BY" => %{length: 28, rule: ~r/^[0-9A-Z]{4}[0-9]{4}[0-9A-Z]{16}$/i},
"CF" => %{length: 27, rule: ~r/^[0-9]{23}$/i},
"CG" => %{length: 27, rule: ~r/^[0-9]{23}$/i},
"CI" => %{length: 28, rule: ~r/^[A-Z]{1}[0-9]{23}$/i},
"CM" => %{length: 27, rule: ~r/^[0-9]{23}$/i},
"CV" => %{length: 25, rule: ~r/^[0-9]{21}$/i},
"DJ" => %{length: 27, rule: ~r/^[0-9]{23}$/i},
"DZ" => %{length: 24, rule: ~r/^[0-9]{20}$/i},
"GA" => %{length: 27, rule: ~r/^[0-9]{23}$/i},
"GF" => %{length: 27, rule: ~r/^[0-9]{10}[0-9A-Z]{11}[0-9]{2}$/i},
"GP" => %{length: 27, rule: ~r/^[0-9]{10}[0-9A-Z]{11}[0-9]{2}$/i},
"GQ" => %{length: 27, rule: ~r/^[0-9]{23}$/i},
"GW" => %{length: 25, rule: ~r/^[0-9A-Z]{2}[0-9]{19}$/i},
"HN" => %{length: 28, rule: ~r/^[A-Z]{4}[0-9]{20}$/i},
"IE" => %{length: 22, rule: ~r/^[A-Z]{4}[0-9]{14}$/i},
"IQ" => %{length: 23, rule: ~r/^[0-9A-Z]{4}[0-9]{15}$/i},
"IR" => %{length: 26, rule: ~r/^[0-9]{22}$/i},
"IS" => %{length: 26, rule: ~r/^[0-9]{22}$/i},
"KM" => %{length: 27, rule: ~r/^[0-9]{23}$/i},
"LC" => %{length: 32, rule: ~r/^[A-Z]{4}[0-9A-Z]{24}$/i},
"MA" => %{length: 28, rule: ~r/^[0-9]{24}$/i},
"MF" => %{length: 27, rule: ~r/^[0-9]{10}[0-9A-Z]{11}[0-9]{2}$/i},
"MG" => %{length: 27, rule: ~r/^[0-9]{23}$/i},
"MK" => %{length: 19, rule: ~r/^[0-9]{3}[0-9A-Z]{10}[0-9]{2}$/i},
"ML" => %{length: 28, rule: ~r/^[A-Z]{1}[0-9]{23}$/i},
"MQ" => %{length: 27, rule: ~r/^[0-9]{10}[0-9A-Z]{11}[0-9]{2}$/i},
"MU" => %{length: 30, rule: ~r/^[A-Z]{4}[0-9]{19}[A-Z]{3}$/i},
"MZ" => %{length: 25, rule: ~r/^[0-9]{21}$/i},
"NC" => %{length: 27, rule: ~r/^[0-9]{10}[0-9A-Z]{11}[0-9]{2}$/i},
"NE" => %{length: 28, rule: ~r/^[A-Z]{2}[0-9]{22}$/i},
"NI" => %{length: 32, rule: ~r/^[A-Z]{4}[0-9]{24}$/i},
"PF" => %{length: 27, rule: ~r/^[0-9]{10}[0-9A-Z]{11}[0-9]{2}$/i},
"PM" => %{length: 27, rule: ~r/^[0-9]{10}[0-9A-Z]{11}[0-9]{2}$/i},
"PS" => %{length: 29, rule: ~r/^[A-Z]{4}[0-9A-Z]{21}$/i},
"QA" => %{length: 29, rule: ~r/^[A-Z]{4}[0-9]{4}[0-9A-Z]{17}$/i},
"RE" => %{length: 27, rule: ~r/^[0-9]{10}[0-9A-Z]{11}[0-9]{2}$/i},
"SC" => %{length: 31, rule: ~r/^[A-Z]{4}[0-9]{20}[A-Z]{3}$/i},
"SN" => %{length: 28, rule: ~r/^[A-Z]{1}[0-9]{23}$/i},
"ST" => %{length: 25, rule: ~r/^[0-9]{8}[0-9]{13}$/i},
"TD" => %{length: 27, rule: ~r/^[0-9]{23}$/i},
"TF" => %{length: 27, rule: ~r/^[0-9]{10}[0-9A-Z]{11}[0-9]{2}$/i},
"TG" => %{length: 28, rule: ~r/^[A-Z]{2}[0-9]{22}$/i},
"TN" => %{length: 24, rule: ~r/^[0-9]{20}$/i},
"WF" => %{length: 27, rule: ~r/^[0-9]{10}[0-9A-Z]{11}[0-9]{2}$/i},
"YT" => %{length: 27, rule: ~r/^[0-9]{10}[0-9A-Z]{11}[0-9]{2}$/i}
```

11
lib/iban_ex/commons/commons.ex
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@@ -1,4 +1,11 @@
defmodule IbanEx.Commons do
@moduledoc false
@spec blank(nil | binary()) :: nil | binary()
def blank(nil), do: nil
def blank(""), do: nil
def blank(string) when is_binary(string), do: string
@spec normalize(binary()) :: binary()
def normalize(string) do
string
@@ -12,5 +19,9 @@ def normalize_and_slice(string, range) do
string
|> normalize()
|> String.slice(range)
# |> case do
# "" -> nil
# result -> result
# end
end
end

60
lib/iban_ex/country.ex
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@@ -1,35 +1,84 @@
defmodule IbanEx.Country do
@moduledoc false
import IbanEx.Commons, only: [normalize: 1]
@type country_code() :: <<_::16>> | atom()
@type error_tuple() :: {:error, atom()}
@supported_countries %{
"AD" => IbanEx.Country.AD,
"AE" => IbanEx.Country.AE,
"AL" => IbanEx.Country.AL,
"AT" => IbanEx.Country.AT,
"AZ" => IbanEx.Country.AZ,
"BA" => IbanEx.Country.BA,
"BE" => IbanEx.Country.BE,
"BG" => IbanEx.Country.BG,
"BH" => IbanEx.Country.BH,
"BR" => IbanEx.Country.BR,
"CH" => IbanEx.Country.CH,
"CR" => IbanEx.Country.CR,
"CY" => IbanEx.Country.CY,
"CZ" => IbanEx.Country.CZ,
"DE" => IbanEx.Country.DE,
"DO" => IbanEx.Country.DO,
"DK" => IbanEx.Country.DK,
"ES" => IbanEx.Country.ES,
"EE" => IbanEx.Country.EE,
"FR" => IbanEx.Country.FR,
"ES" => IbanEx.Country.ES,
"EG" => IbanEx.Country.EG,
"FI" => IbanEx.Country.FI,
"FR" => IbanEx.Country.FR,
"FO" => IbanEx.Country.FO,
"GB" => IbanEx.Country.GB,
"GE" => IbanEx.Country.GE,
"GI" => IbanEx.Country.GI,
"GL" => IbanEx.Country.GL,
"GR" => IbanEx.Country.GR,
"GT" => IbanEx.Country.GT,
"HR" => IbanEx.Country.HR,
"HU" => IbanEx.Country.HU,
"IE" => IbanEx.Country.IE,
"IL" => IbanEx.Country.IL,
"IT" => IbanEx.Country.IT,
"JO" => IbanEx.Country.JO,
"KZ" => IbanEx.Country.KZ,
"KW" => IbanEx.Country.KW,
"LB" => IbanEx.Country.LB,
"LI" => IbanEx.Country.LI,
"LT" => IbanEx.Country.LT,
"LU" => IbanEx.Country.LU,
"LV" => IbanEx.Country.LV,
"MC" => IbanEx.Country.MC,
"MD" => IbanEx.Country.MD,
"ME" => IbanEx.Country.ME,
"MK" => IbanEx.Country.MK,
"MR" => IbanEx.Country.MR,
"MT" => IbanEx.Country.MT,
"NL" => IbanEx.Country.NL,
"NO" => IbanEx.Country.NO,
"PL" => IbanEx.Country.PL,
"PT" => IbanEx.Country.PT,
"UA" => IbanEx.Country.UA
"PK" => IbanEx.Country.PK,
"QA" => IbanEx.Country.QA,
"RO" => IbanEx.Country.RO,
"RS" => IbanEx.Country.RS,
"SA" => IbanEx.Country.SA,
"SE" => IbanEx.Country.SE,
"SI" => IbanEx.Country.SI,
"SK" => IbanEx.Country.SK,
"SM" => IbanEx.Country.SM,
"SV" => IbanEx.Country.SV,
"TL" => IbanEx.Country.TL,
"TR" => IbanEx.Country.TR,
"UA" => IbanEx.Country.UA,
"VA" => IbanEx.Country.VA,
"VG" => IbanEx.Country.VG,
"XK" => IbanEx.Country.XK
}
@supported_country_codes Map.keys(@supported_countries)
@supported_country_modules Map.values(@supported_countries)
@spec supported_countries() :: map()
defp supported_countries(), do: @supported_countries
@@ -37,7 +86,10 @@ defp supported_countries(), do: @supported_countries
@spec supported_country_codes() :: [country_code()] | []
def supported_country_codes(), do: @supported_country_codes
@spec country_module(country_code) :: Module.t() | error_tuple()
@spec supported_country_modules() :: [module()] | []
def supported_country_modules(), do: @supported_country_modules
@spec country_module(country_code) :: module() | error_tuple()
def country_module(country_code) when is_binary(country_code) or is_atom(country_code) do
normalized_country_code = normalize(country_code)
case is_country_code_supported?(normalized_country_code) do

42
lib/iban_ex/country/ad.ex Normal file
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@@ -0,0 +1,42 @@
defmodule IbanEx.Country.AD do
@moduledoc """
Andorra IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "AD",
...> check_digits: "12",
...> bank_code: "0001",
...> branch_code: "2030",
...> national_check: nil,
...> account_number: "200359100100"
...> }
...> |> IbanEx.Country.AD.to_string()
"AD 12 0001 2030 200359100100"
```
"""
@size 24
@rule ~r/^(?<bank_code>[0-9]{4})(?<branch_code>[0-9]{4})(?<account_number>[0-9A-Z]{12})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number]
|> Enum.join(joiner)
end
end

25
lib/iban_ex/country/ae.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.AE do
@moduledoc """
United Arab Emirates IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "AE",
...> check_digits: "07",
...> bank_code: "033",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "1234567890123456"
...> }
...> |> IbanEx.Country.AE.to_string()
"AE 07 033 1234567890123456"
```
"""
@size 23
@rule ~r/^(?<bank_code>[0-9]{3})(?<account_number>[0-9]{16})$/i
use IbanEx.Country.Template
end

42
lib/iban_ex/country/al.ex Normal file
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@@ -0,0 +1,42 @@
defmodule IbanEx.Country.AL do
@moduledoc """
Albania IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "AL",
...> check_digits: "47",
...> bank_code: "212",
...> branch_code: "1100",
...> national_check: "9",
...> account_number: "0000000235698741"
...> }
...> |> IbanEx.Country.AL.to_string()
"AL 47 212 1100 9 0000000235698741"
```
"""
@size 28
@rule ~r/^(?<bank_code>[0-9]{3})(?<branch_code>[0-9]{4})(?<national_check>[0-9]{1})(?<account_number>[0-9A-Z]{16})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, national_check, account_number]
|> Enum.join(joiner)
end
end

41
lib/iban_ex/country/at.ex
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@@ -1,34 +1,25 @@
defmodule IbanEx.Country.AT do
@moduledoc """
Austria IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "AT",
...> check_digits: "61",
...> bank_code: "19043",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "00234573201"
...> }
...> |> IbanEx.Country.AT.to_string()
"AT 61 19043 00234573201"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 20
@rule ~r/^(?<bank_code>[0-9]{5})(?<account_number>[0-9]{11})$/i
@spec size() :: 20
def size(), do: @size
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number]
|> Enum.join(joiner)
end
use IbanEx.Country.Template
end

25
lib/iban_ex/country/az.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.AZ do
@moduledoc """
Azerbaijan IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "AZ",
...> check_digits: "21",
...> bank_code: "NABZ",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "00000000137010001944"
...> }
...> |> IbanEx.Country.AZ.to_string()
"AZ 21 NABZ 00000000137010001944"
```
"""
@size 28
@rule ~r/^(?<bank_code>[A-Z]{4})(?<account_number>[0-9A-Z]{20})$/i
use IbanEx.Country.Template
end

42
lib/iban_ex/country/ba.ex Normal file
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@@ -0,0 +1,42 @@
defmodule IbanEx.Country.BA do
@moduledoc """
Bosnia and Herzegovina IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "BA",
...> check_digits: "39",
...> bank_code: "129",
...> branch_code: "007",
...> national_check: "94",
...> account_number: "94010284"
...> }
...> |> IbanEx.Country.BA.to_string()
"BA 39 129 007 94010284 94"
```
"""
@size 20
@rule ~r/^(?<bank_code>[0-9]{3})(?<branch_code>[0-9]{3})(?<account_number>[0-9]{8})(?<national_check>[0-9]{2})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number, national_check]
|> Enum.join(joiner)
end
end

33
lib/iban_ex/country/be.ex
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@@ -1,25 +1,32 @@
defmodule IbanEx.Country.BE do
@moduledoc """
Belgium IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "BE",
...> check_digits: "68",
...> bank_code: "539",
...> branch_code: nil,
...> national_check: "34",
...> account_number: "0075470"
...> }
...> |> IbanEx.Country.BE.to_string()
"BE 68 539 0075470 34"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 16
@rule ~r/^(?<bank_code>[0-9]{3})(?<account_number>[0-9]{7})(?<national_check>[0-9]{2})$/i
@spec size() :: 16
def size(), do: @size
use IbanEx.Country.Template
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,

33
lib/iban_ex/country/bg.ex
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@@ -1,25 +1,34 @@
defmodule IbanEx.Country.BG do
@moduledoc """
Bulgaria IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "BG",
...> check_digits: "80",
...> bank_code: "BNBG",
...> branch_code: "9661",
...> national_check: nil,
...> account_number: "1020345678"
...> }
...> |> IbanEx.Country.BG.to_string()
"BG 80 BNBG 9661 1020345678"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 22
@rule ~r/^(?<bank_code>[A-Z]{4})(?<branch_code>[0-9]{4})(?<account_number>[0-9]{2}[0-9A-Z]{8})$/i
use IbanEx.Country.Template
@spec size() :: 22
def size(), do: @size
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,

25
lib/iban_ex/country/bh.ex Normal file
View File

@@ -0,0 +1,25 @@
defmodule IbanEx.Country.BH do
@moduledoc """
Bahrain IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "BH",
...> check_digits: "67",
...> bank_code: "BMAG",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "00001299123456"
...> }
...> |> IbanEx.Country.BH.to_string()
"BH 67 BMAG 00001299123456"
```
"""
@size 22
@rule ~r/^(?<bank_code>[A-Z]{4})(?<account_number>[0-9]{14})$/i
use IbanEx.Country.Template
end

42
lib/iban_ex/country/br.ex Normal file
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@@ -0,0 +1,42 @@
defmodule IbanEx.Country.BR do
@moduledoc """
Brazil IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "BR",
...> check_digits: "18",
...> bank_code: "00360305",
...> branch_code: "00001",
...> account_number: "0009795493",
...> national_check: "C1"
...> }
...> |> IbanEx.Country.BR.to_string()
"BR 18 00360305 00001 0009795493 C1"
```
"""
@size 29
@rule ~r/^(?<bank_code>[0-9]{8})(?<branch_code>[0-9]{5})(?<account_number>[0-9]{10})(?<national_check>[A-Z]{1}[0-9A-Z]{1})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
account_number: account_number,
national_check: national_check
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number, national_check]
|> Enum.join(joiner)
end
end

41
lib/iban_ex/country/ch.ex
View File

@@ -1,34 +1,25 @@
defmodule IbanEx.Country.CH do
@moduledoc """
Switzerland IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "CH",
...> check_digits: "93",
...> bank_code: "00762",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "011623852957"
...> }
...> |> IbanEx.Country.CH.to_string()
"CH 93 00762 011623852957"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 21
@rule ~r/^(?<bank_code>[0-9]{5})(?<account_number>[0-9A-Z]{12})$/i
@spec size() :: 21
def size(), do: @size
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number]
|> Enum.join(joiner)
end
use IbanEx.Country.Template
end

25
lib/iban_ex/country/cr.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.CR do
@moduledoc """
Costa Rica IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "CR",
...> check_digits: "05",
...> bank_code: "0152",
...> branch_code: nil,
...> account_number: "02001026284066",
...> national_check: nil
...> }
...> |> IbanEx.Country.CR.to_string()
"CR 05 0152 02001026284066"
```
"""
@size 22
@rule ~r/^(?<bank_code>[0-9]{4})(?<account_number>[0-9]{14})$/i
use IbanEx.Country.Template
end

33
lib/iban_ex/country/cy.ex
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@@ -1,25 +1,32 @@
defmodule IbanEx.Country.CY do
@moduledoc """
Cyprus IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "CY",
...> check_digits: "17",
...> bank_code: "002",
...> branch_code: "00128",
...> national_check: nil,
...> account_number: "0000001200527600"
...> }
...> |> IbanEx.Country.CY.to_string()
"CY 17 002 00128 0000001200527600"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 28
@rule ~r/^(?<bank_code>[0-9]{3})(?<branch_code>[0-9]{5})(?<account_number>[0-9A-Z]{16})$/i
@spec size() :: 28
def size(), do: @size
use IbanEx.Country.Template
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,

43
lib/iban_ex/country/cz.ex
View File

@@ -1,36 +1,25 @@
defmodule IbanEx.Country.CZ do
@moduledoc """
Czech Republic IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "CZ",
...> check_digits: "65",
...> bank_code: "0800",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0000192000145399"
...> }
...> |> IbanEx.Country.CZ.to_string()
"CZ 65 0800 0000192000145399"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 24
@rule ~r/^(?<bank_code>[0-9]{4})(?<account_number>[0-9]{16})$/i
@spec size() :: 24
def size(), do: @size
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number]
|> Enum.join(joiner)
end
use IbanEx.Country.Template
end

43
lib/iban_ex/country/de.ex
View File

@@ -1,36 +1,25 @@
defmodule IbanEx.Country.DE do
@moduledoc """
Germany IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "DE",
...> check_digits: "89",
...> bank_code: "37040044",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0532013000"
...> }
...> |> IbanEx.Country.DE.to_string()
"DE 89 37040044 0532013000"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 22
@rule ~r/^(?<bank_code>[0-9]{8})(?<account_number>[0-9]{10})$/i
@spec size() :: 22
def size(), do: @size
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number]
|> Enum.join(joiner)
end
use IbanEx.Country.Template
end

44
lib/iban_ex/country/dk.ex
View File

@@ -1,36 +1,24 @@
defmodule IbanEx.Country.DK do
@moduledoc """
Denmark IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "DK",
...> check_digits: "50",
...> bank_code: "0040",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0440116243"
...> }
...> |> IbanEx.Country.DK.to_string()
"DK 50 0040 0440116243"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 18
@rule ~r/^(?<bank_code>[0-9]{4})(?<account_number>[0-9]{10})$/i
@spec size() :: 18
def size(), do: @size
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number]
|> Enum.join(joiner)
end
use IbanEx.Country.Template
end

25
lib/iban_ex/country/do.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.DO do
@moduledoc """
Dominican Republic IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "DO",
...> check_digits: "28",
...> bank_code: "BAGR",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "00000001212453611324"
...> }
...> |> IbanEx.Country.DO.to_string()
"DO 28 BAGR 00000001212453611324"
```
"""
@size 28
@rule ~r/^(?<bank_code>[0-9A-Z]{4})(?<account_number>[0-9]{20})$/i
use IbanEx.Country.Template
end

33
lib/iban_ex/country/ee.ex
View File

@@ -1,25 +1,32 @@
defmodule IbanEx.Country.EE do
@moduledoc """
Estonian IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "EE",
...> check_digits: "38",
...> bank_code: "22",
...> branch_code: "00",
...> national_check: "5",
...> account_number: "22102014568"
...> }
...> |> IbanEx.Country.EE.to_string()
"EE 38 22 00 22102014568 5"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 20
@rule ~r/^(?<bank_code>[0-9]{2})(?<branch_code>[0-9]{2})(?<account_number>[0-9]{11})(?<national_check>[0-9]{1})$/i
@spec size() :: 20
def size(), do: @size
use IbanEx.Country.Template
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,

42
lib/iban_ex/country/eg.ex Normal file
View File

@@ -0,0 +1,42 @@
defmodule IbanEx.Country.EG do
@moduledoc """
Egypt IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "EG",
...> check_digits: "38",
...> bank_code: "0019",
...> branch_code: "0005",
...> national_check: nil,
...> account_number: "00000000263180002"
...> }
...> |> IbanEx.Country.EG.to_string()
"EG 38 0019 0005 00000000263180002"
```
"""
@size 29
@rule ~r/^(?<bank_code>[0-9]{4})(?<branch_code>[0-9]{4})(?<account_number>[0-9]{17})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number]
|> Enum.join(joiner)
end
end

33
lib/iban_ex/country/es.ex
View File

@@ -1,25 +1,32 @@
defmodule IbanEx.Country.ES do
@moduledoc """
Spain IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "ES",
...> check_digits: "91",
...> bank_code: "2100",
...> branch_code: "0418",
...> national_check: "45",
...> account_number: "0200051332"
...> }
...> |> IbanEx.Country.ES.to_string()
"ES 91 2100 0418 45 0200051332"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 24
@rule ~r/^(?<bank_code>[0-9]{4})(?<branch_code>[0-9]{4})(?<national_check>[0-9]{2})(?<account_number>[0-9]{10})$/i
@spec size() :: 24
def size(), do: @size
use IbanEx.Country.Template
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,

33
lib/iban_ex/country/fi.ex
View File

@@ -1,25 +1,32 @@
defmodule IbanEx.Country.FI do
@moduledoc """
Finland IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "FI",
...> check_digits: "21",
...> bank_code: "123456",
...> branch_code: nil,
...> national_check: "5",
...> account_number: "0000078"
...> }
...> |> IbanEx.Country.FI.to_string()
"FI 21 123456 0000078 5"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 18
@rule ~r/^(?<bank_code>[0-9]{6})(?<account_number>[0-9]{7})(?<national_check>[0-9]{1})$/i
@spec size() :: 18
def size(), do: @size
use IbanEx.Country.Template
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,

43
lib/iban_ex/country/fo.ex Normal file
View File

@@ -0,0 +1,43 @@
defmodule IbanEx.Country.FO do
@moduledoc """
Faroe Islands IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "FO",
...> check_digits: "62",
...> bank_code: "6460",
...> branch_code: nil,
...> national_check: "4",
...> account_number: "000163163"
...> }
...> |> IbanEx.Country.FO.to_string()
"FO 62 6460 000163163 4"
```
"""
@size 18
@rule ~r/^(?<bank_code>[0-9]{4})(?<account_number>[0-9]{9})(?<national_check>[0-9]{1})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number, national_check]
|> Enum.join(joiner)
end
end

33
lib/iban_ex/country/fr.ex
View File

@@ -1,25 +1,32 @@
defmodule IbanEx.Country.FR do
@moduledoc """
France IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "FR",
...> check_digits: "14",
...> bank_code: "20041",
...> branch_code: "01005",
...> national_check: "06",
...> account_number: "0500013M026"
...> }
...> |> IbanEx.Country.FR.to_string()
"FR 14 20041 01005 0500013M026 06"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 27
@rule ~r/^(?<bank_code>[0-9]{5})(?<branch_code>[0-9]{5})(?<account_number>[0-9A-Z]{11})(?<national_check>[0-9]{2})$/i
@spec size() :: 27
def size(), do: @size
use IbanEx.Country.Template
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,

33
lib/iban_ex/country/gb.ex
View File

@@ -1,25 +1,32 @@
defmodule IbanEx.Country.GB do
@moduledoc """
United Kingdom IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "GB",
...> check_digits: "29",
...> bank_code: "NWBK",
...> branch_code: "601613",
...> national_check: "06",
...> account_number: "31926819"
...> }
...> |> IbanEx.Country.GB.to_string()
"GB 29 NWBK 601613 31926819"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 22
@rule ~r/^(?<bank_code>[A-Z]{4})(?<branch_code>[0-9]{6})(?<account_number>[0-9]{8})$/i
@spec size() :: 22
def size(), do: @size
use IbanEx.Country.Template
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,

25
lib/iban_ex/country/ge.ex Normal file
View File

@@ -0,0 +1,25 @@
defmodule IbanEx.Country.GE do
@moduledoc """
Georgia IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "GE",
...> check_digits: "29",
...> bank_code: "NB",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0000000101904917"
...> }
...> |> IbanEx.Country.GE.to_string()
"GE 29 NB 0000000101904917"
```
"""
@size 22
@rule ~r/^(?<bank_code>[A-Z]{2})(?<account_number>[0-9]{16})$/i
use IbanEx.Country.Template
end

25
lib/iban_ex/country/gi.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.GI do
@moduledoc """
Gibraltar IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "GI",
...> check_digits: "75",
...> bank_code: "NWBK",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "000000007099453"
...> }
...> |> IbanEx.Country.GI.to_string()
"GI 75 NWBK 000000007099453"
```
"""
@size 23
@rule ~r/^(?<bank_code>[A-Z]{4})(?<account_number>[0-9A-Z]{15})$/i
use IbanEx.Country.Template
end

25
lib/iban_ex/country/gl.ex Normal file
View File

@@ -0,0 +1,25 @@
defmodule IbanEx.Country.GL do
@moduledoc """
Greenland IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "GL",
...> check_digits: "89",
...> bank_code: "6471",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0001000206"
...> }
...> |> IbanEx.Country.GL.to_string()
"GL 89 6471 0001000206"
```
"""
@size 18
@rule ~r/^(?<bank_code>[0-9]{4})(?<account_number>[0-9]{10})$/i
use IbanEx.Country.Template
end

43
lib/iban_ex/country/gr.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.GR do
@moduledoc """
Greece IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "GR",
...> check_digits: "16",
...> bank_code: "011",
...> branch_code: "0125",
...> national_check: nil,
...> account_number: "0000000012300695"
...> }
...> |> IbanEx.Country.GR.to_string()
"GR 16 011 0125 0000000012300695"
```
"""
@size 27
@rule ~r/^(?<bank_code>[0-9]{3})(?<branch_code>[0-9]{4})(?<account_number>[0-9A-Z]{16})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number]
|> Enum.join(joiner)
end
end

25
lib/iban_ex/country/gt.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.GT do
@moduledoc """
Guatemala IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "GT",
...> check_digits: "82",
...> bank_code: "TRAJ",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "01020000001210029690"
...> }
...> |> IbanEx.Country.GT.to_string()
"GT 82 TRAJ 01020000001210029690"
```
"""
@size 28
@rule ~r/^(?<bank_code>[A-Z]{4})(?<account_number>[0-9]{20})$/i
use IbanEx.Country.Template
end

43
lib/iban_ex/country/hr.ex
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@@ -1,36 +1,25 @@
defmodule IbanEx.Country.HR do
@moduledoc """
Croatia IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "HR",
...> check_digits: "12",
...> bank_code: "1001005",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "1863000160"
...> }
...> |> IbanEx.Country.HR.to_string()
"HR 12 1001005 1863000160"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 21
@rule ~r/^(?<bank_code>[0-9]{7})(?<account_number>[0-9]{10})$/i
@spec size() :: 21
def size(), do: @size
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number]
|> Enum.join(joiner)
end
use IbanEx.Country.Template
end

43
lib/iban_ex/country/hu.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.HU do
@moduledoc """
Hungary IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "HU",
...> check_digits: "42",
...> bank_code: "117",
...> branch_code: "7301",
...> national_check: "0",
...> account_number: "6111110180000000"
...> }
...> |> IbanEx.Country.HU.to_string()
"HU 42 117 7301 6111110180000000 0"
```
"""
@size 28
@rule ~r/^(?<bank_code>[0-9]{3})(?<branch_code>[0-9]{4})(?<account_number>[0-9]{16})(?<national_check>[0-9]{1})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number, national_check]
|> Enum.join(joiner)
end
end

43
lib/iban_ex/country/ie.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.IE do
@moduledoc """
Ireland IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "IE",
...> check_digits: "29",
...> bank_code: "AIBK",
...> branch_code: "931152",
...> national_check: nil,
...> account_number: "12345678"
...> }
...> |> IbanEx.Country.IE.to_string()
"IE 29 AIBK 931152 12345678"
```
"""
@size 22
@rule ~r/^(?<bank_code>[A-Z]{4})(?<branch_code>[0-9]{6})(?<account_number>[0-9]{8})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number]
|> Enum.join(joiner)
end
end

42
lib/iban_ex/country/il.ex Normal file
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@@ -0,0 +1,42 @@
defmodule IbanEx.Country.IL do
@moduledoc """
Israel IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "IL",
...> check_digits: "62",
...> bank_code: "010",
...> branch_code: "800",
...> national_check: nil,
...> account_number: "0000099999999"
...> }
...> |> IbanEx.Country.IL.to_string()
"IL 62 010 800 0000099999999"
```
"""
@size 23
@rule ~r/^(?<bank_code>[0-9]{3})(?<branch_code>[0-9]{3})(?<account_number>[0-9]{13})$/i
use IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number]
|> Enum.join(joiner)
end
end

43
lib/iban_ex/country/it.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.IT do
@moduledoc """
Italy IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "IT",
...> check_digits: "60",
...> bank_code: "05428",
...> branch_code: "11101",
...> national_check: "X",
...> account_number: "000000123456"
...> }
...> |> IbanEx.Country.IT.to_string()
"IT 60 X 05428 11101 000000123456"
```
"""
@size 27
@rule ~r/^(?<national_check>[A-Z]{1})(?<bank_code>[0-9]{5})(?<branch_code>[0-9]{5})(?<account_number>[0-9A-Z]{12})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, national_check, bank_code, branch_code, account_number]
|> Enum.join(joiner)
end
end

42
lib/iban_ex/country/jo.ex Normal file
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@@ -0,0 +1,42 @@
defmodule IbanEx.Country.JO do
@moduledoc """
Jordan IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "JO",
...> check_digits: "94",
...> bank_code: "CBJO",
...> branch_code: "0010",
...> national_check: nil,
...> account_number: "000000000131000302"
...> }
...> |> IbanEx.Country.JO.to_string()
"JO 94 CBJO 0010 000000000131000302"
```
"""
@size 30
@rule ~r/^(?<bank_code>[A-Z0-9]{4})(?<branch_code>[0-9]{4})(?<account_number>[A-Z0-9]{18})$/i
use IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number]
|> Enum.join(joiner)
end
end

25
lib/iban_ex/country/kw.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.KW do
@moduledoc """
Kuwait IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "KW",
...> check_digits: "81",
...> bank_code: "CBKU",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0000000000001234560101"
...> }
...> |> IbanEx.Country.KW.to_string()
"KW 81 CBKU 0000000000001234560101"
```
"""
@size 30
@rule ~r/^(?<bank_code>[A-Z0-9]{4})(?<account_number>[0-9]{22})$/i
use IbanEx.Country.Template
end

25
lib/iban_ex/country/kz.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.KZ do
@moduledoc """
Kazakhstan IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "KZ",
...> check_digits: "86",
...> bank_code: "125",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "KZT5004100100"
...> }
...> |> IbanEx.Country.KZ.to_string()
"KZ 86 125 KZT5004100100"
```
"""
@size 20
@rule ~r/^(?<bank_code>[0-9]{3})(?<account_number>[A-Z0-9]{13})$/i
use IbanEx.Country.Template
end

25
lib/iban_ex/country/lb.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.LB do
@moduledoc """
Lebanon IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "LB",
...> check_digits: "62",
...> bank_code: "0999",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "00000001001901229114"
...> }
...> |> IbanEx.Country.LB.to_string()
"LB 62 0999 00000001001901229114"
```
"""
@size 28
@rule ~r/^(?<bank_code>[0-9]{4})(?<account_number>[0-9]{20})$/i
use IbanEx.Country.Template
end

25
lib/iban_ex/country/li.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.LI do
@moduledoc """
Liechtenstein IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "LI",
...> check_digits: "21",
...> bank_code: "08810",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0002324013AA"
...> }
...> |> IbanEx.Country.LI.to_string()
"LI 21 08810 0002324013AA"
```
"""
@size 21
@rule ~r/^(?<bank_code>[0-9]{5})(?<account_number>[0-9A-Z]{12})$/i
use IbanEx.Country.Template
end

43
lib/iban_ex/country/lt.ex
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@@ -1,36 +1,25 @@
defmodule IbanEx.Country.LT do
@moduledoc """
Lithuanian IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "LT",
...> check_digits: "12",
...> bank_code: "10000",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "11101001000"
...> }
...> |> IbanEx.Country.LT.to_string()
"LT 12 10000 11101001000"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 20
@rule ~r/^(?<bank_code>[0-9]{5})(?<account_number>[0-9]{11})$/i
@spec size() :: 20
def size(), do: @size
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number]
|> Enum.join(joiner)
end
use IbanEx.Country.Template
end

43
lib/iban_ex/country/lu.ex
View File

@@ -1,36 +1,25 @@
defmodule IbanEx.Country.LU do
@moduledoc """
Luxembourg IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "LU",
...> check_digits: "28",
...> bank_code: "001",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "9400644750000"
...> }
...> |> IbanEx.Country.LU.to_string()
"LU 28 001 9400644750000"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 20
@rule ~r/^(?<bank_code>[0-9]{3})(?<account_number>[0-9A-Z]{13})$/i
@spec size() :: 20
def size(), do: @size
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number]
|> Enum.join(joiner)
end
use IbanEx.Country.Template
end

43
lib/iban_ex/country/lv.ex
View File

@@ -1,36 +1,25 @@
defmodule IbanEx.Country.LV do
@moduledoc """
Latvian IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "LV",
...> check_digits: "80",
...> bank_code: "BANK",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0000435195001"
...> }
...> |> IbanEx.Country.LV.to_string()
"LV 80 BANK 0000435195001"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 21
@rule ~r/^(?<bank_code>[A-Z]{4})(?<account_number>[0-9A-Z]{13})$/i
@spec size() :: 21
def size(), do: @size
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number]
|> Enum.join(joiner)
end
use IbanEx.Country.Template
end

43
lib/iban_ex/country/mc.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.MC do
@moduledoc """
Monaco IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "MC",
...> check_digits: "58",
...> bank_code: "11222",
...> branch_code: "00001",
...> national_check: "30",
...> account_number: "01234567890"
...> }
...> |> IbanEx.Country.MC.to_string()
"MC 58 11222 00001 01234567890 30"
```
"""
@size 27
@rule ~r/^(?<bank_code>[0-9]{5})(?<branch_code>[0-9]{5})(?<account_number>[0-9A-Z]{11})(?<national_check>[0-9]{2})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number, national_check]
|> Enum.join(joiner)
end
end

25
lib/iban_ex/country/md.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.MD do
@moduledoc """
Republic of Moldova IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "MD",
...> check_digits: "24",
...> bank_code: "AG",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "000225100013104168"
...> }
...> |> IbanEx.Country.MD.to_string()
"MD 24 AG 000225100013104168"
```
"""
@size 24
@rule ~r/^(?<bank_code>[A-Z]{2})(?<account_number>[0-9]{18})$/i
use IbanEx.Country.Template
end

43
lib/iban_ex/country/me.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.ME do
@moduledoc """
Montenegro IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "ME",
...> check_digits: "25",
...> bank_code: "505",
...> branch_code: nil,
...> national_check: "51",
...> account_number: "0000123456789"
...> }
...> |> IbanEx.Country.ME.to_string()
"ME 25 505 0000123456789 51"
```
"""
@size 22
@rule ~r/^(?<bank_code>[0-9]{3})(?<account_number>[0-9]{13})(?<national_check>[0-9]{2})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number, national_check]
|> Enum.join(joiner)
end
end

43
lib/iban_ex/country/mk.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.MK do
@moduledoc """
Macedonia IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "MK",
...> check_digits: "07",
...> bank_code: "250",
...> branch_code: nil,
...> national_check: "84",
...> account_number: "1200000589"
...> }
...> |> IbanEx.Country.MK.to_string()
"MK 07 250 1200000589 84"
```
"""
@size 19
@rule ~r/^(?<bank_code>[0-9]{3})(?<account_number>[0-9]{10})(?<national_check>[0-9]{2})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number, national_check]
|> Enum.join(joiner)
end
end

43
lib/iban_ex/country/mr.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.MR do
@moduledoc """
Mauritania IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "MR",
...> check_digits: "13",
...> bank_code: "00020",
...> branch_code: "00101",
...> national_check: "53",
...> account_number: "00001234567"
...> }
...> |> IbanEx.Country.MR.to_string()
"MR 13 00020 00101 00001234567 53"
```
"""
@size 27
@rule ~r/^(?<bank_code>[0-9]{5})(?<branch_code>[0-9]{5})(?<account_number>[0-9]{11})(?<national_check>[0-9]{2})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number, national_check]
|> Enum.join(joiner)
end
end

33
lib/iban_ex/country/mt.ex
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@@ -1,25 +1,32 @@
defmodule IbanEx.Country.MT do
@moduledoc """
Malta IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "MT",
...> check_digits: "84",
...> bank_code: "MALT",
...> branch_code: "01100",
...> national_check: nil,
...> account_number: "0012345MTLCAST001S"
...> }
...> |> IbanEx.Country.MT.to_string()
"MT 84 MALT 01100 0012345MTLCAST001S"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 31
@rule ~r/^(?<bank_code>[A-Z]{4})(?<branch_code>[0-9]{5})(?<account_number>[0-9A-Z]{18})$/i
@spec size() :: 31
def size(), do: @size
use IbanEx.Country.Template
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,

43
lib/iban_ex/country/nl.ex
View File

@@ -1,36 +1,25 @@
defmodule IbanEx.Country.NL do
@moduledoc """
Netherlands IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "NL",
...> check_digits: "91",
...> bank_code: "ABNA",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0417164300"
...> }
...> |> IbanEx.Country.NL.to_string()
"NL 91 ABNA 0417164300"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 18
@rule ~r/^(?<bank_code>[A-Z]{4})(?<account_number>[0-9]{10})$/i
@spec size() :: 18
def size(), do: @size
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number]
|> Enum.join(joiner)
end
use IbanEx.Country.Template
end

43
lib/iban_ex/country/no.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.NO do
@moduledoc """
Norway IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "NO",
...> check_digits: "93",
...> bank_code: "8601",
...> branch_code: nil,
...> national_check: "7",
...> account_number: "111794"
...> }
...> |> IbanEx.Country.NO.to_string()
"NO 93 8601 111794 7"
```
"""
@size 15
@rule ~r/^(?<bank_code>[0-9]{4})(?<account_number>[0-9]{6})(?<national_check>[0-9]{1})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number, national_check]
|> Enum.join(joiner)
end
end

25
lib/iban_ex/country/pk.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.PK do
@moduledoc """
Pakistan IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "PK",
...> check_digits: "36",
...> bank_code: "SCBL",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0000001123456702"
...> }
...> |> IbanEx.Country.PK.to_string()
"PK 36 SCBL 0000001123456702"
```
"""
@size 24
@rule ~r/^(?<bank_code>[A-Z]{4})(?<account_number>[0-9]{16})$/i
use IbanEx.Country.Template
end

33
lib/iban_ex/country/pl.ex
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@@ -1,25 +1,32 @@
defmodule IbanEx.Country.PL do
@moduledoc """
Poland IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "PL",
...> check_digits: "61",
...> bank_code: "109",
...> branch_code: "0101",
...> national_check: "4",
...> account_number: "0000071219812874"
...> }
...> |> IbanEx.Country.PL.to_string()
"PL 61 109 0101 4 0000071219812874"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 28
@rule ~r/^(?<bank_code>[0-9]{3})(?<branch_code>[0-9]{4})(?<national_check>[0-9]{1})(?<account_number>[0-9]{16})$/i
@spec size() :: 28
def size(), do: @size
use IbanEx.Country.Template
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,

33
lib/iban_ex/country/pt.ex
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@@ -1,25 +1,32 @@
defmodule IbanEx.Country.PT do
@moduledoc """
Portugal IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "PT",
...> check_digits: "50",
...> bank_code: "0002",
...> branch_code: "0123",
...> national_check: "54",
...> account_number: "12345678901"
...> }
...> |> IbanEx.Country.PT.to_string()
"PT 50 0002 0123 12345678901 54"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 25
@rule ~r/^(?<bank_code>[0-9]{4})(?<branch_code>[0-9]{4})(?<account_number>[0-9]{11})(?<national_check>[0-9]{2})$/i
@spec size() :: 25
def size(), do: @size
use IbanEx.Country.Template
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,

25
lib/iban_ex/country/qa.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.QA do
@moduledoc """
Qatar IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "QA",
...> check_digits: "58",
...> bank_code: "DOHB",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "00001234567890ABCDEFG"
...> }
...> |> IbanEx.Country.QA.to_string()
"QA 58 DOHB 00001234567890ABCDEFG"
```
"""
@size 29
@rule ~r/^(?<bank_code>[A-Z]{4})(?<account_number>[A-Z0-9]{21})$/i
use IbanEx.Country.Template
end

25
lib/iban_ex/country/ro.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.RO do
@moduledoc """
Romania IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "RO",
...> check_digits: "49",
...> bank_code: "AAAA",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "1B31007593840000"
...> }
...> |> IbanEx.Country.RO.to_string()
"RO 49 AAAA 1B31007593840000"
```
"""
@size 24
@rule ~r/^(?<bank_code>[A-Z]{4})(?<account_number>[0-9A-Z]{16})$/i
use IbanEx.Country.Template
end

43
lib/iban_ex/country/rs.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.RS do
@moduledoc """
Serbia IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "RS",
...> check_digits: "35",
...> bank_code: "260",
...> branch_code: nil,
...> national_check: "79",
...> account_number: "0056010016113"
...> }
...> |> IbanEx.Country.RS.to_string()
"RS 35 260 0056010016113 79"
```
"""
@size 22
@rule ~r/^(?<bank_code>[0-9]{3})(?<account_number>[0-9]{13})(?<national_check>[0-9]{2})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number, national_check]
|> Enum.join(joiner)
end
end

25
lib/iban_ex/country/sa.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.SA do
@moduledoc """
Saudi Arabia IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "SA",
...> check_digits: "03",
...> bank_code: "80",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "000000608010167519"
...> }
...> |> IbanEx.Country.SA.to_string()
"SA 03 80 000000608010167519"
```
"""
@size 24
@rule ~r/^(?<bank_code>[0-9]{2})(?<account_number>[0-9]{18})$/i
use IbanEx.Country.Template
end

25
lib/iban_ex/country/se.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.SE do
@moduledoc """
Sweden IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "SE",
...> check_digits: "45",
...> bank_code: "500",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "00000058398257466"
...> }
...> |> IbanEx.Country.SE.to_string()
"SE 45 500 00000058398257466"
```
"""
@size 24
@rule ~r/^(?<bank_code>[0-9]{3})(?<account_number>[0-9]{17})$/i
use IbanEx.Country.Template
end

45
lib/iban_ex/country/si.ex Normal file
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@@ -0,0 +1,45 @@
defmodule IbanEx.Country.SI do
@moduledoc """
Slovenia IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "SI",
...> check_digits: "56",
...> bank_code: "26",
...> branch_code: "330",
...> national_check: "86",
...> account_number: "00120390"
...> }
...> |> IbanEx.Country.SI.to_string()
"SI 56 26 330 00120390 86"
```
"""
@size 19
@rule ~r/^(?<bank_code>[0-9]{2})(?<branch_code>[0-9]{3})(?<account_number>[0-9]{8})(?<national_check>[0-9]{2})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number, national_check]
|> Enum.join(joiner)
end
end

25
lib/iban_ex/country/sk.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.SK do
@moduledoc """
Slovakia IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "SK",
...> check_digits: "31",
...> bank_code: "1200",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0000198742637541"
...> }
...> |> IbanEx.Country.SK.to_string()
"SK 31 1200 0000198742637541"
```
"""
@size 24
@rule ~r/^(?<bank_code>[0-9]{4})(?<account_number>[0-9]{16})$/i
use IbanEx.Country.Template
end

43
lib/iban_ex/country/sm.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.SM do
@moduledoc """
San Marino IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "SM",
...> check_digits: "86",
...> bank_code: "03225",
...> branch_code: "09800",
...> national_check: "U",
...> account_number: "000000270100"
...> }
...> |> IbanEx.Country.SM.to_string()
"SM 86 U 03225 09800 000000270100"
```
"""
@size 27
@rule ~r/^(?<national_check>[A-Z]{1})(?<bank_code>[0-9]{5})(?<branch_code>[0-9]{5})(?<account_number>[0-9A-Z]{12})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, national_check, bank_code, branch_code, account_number]
|> Enum.join(joiner)
end
end

25
lib/iban_ex/country/sv.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.SV do
@moduledoc """
El Salvador IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "SV",
...> check_digits: "62",
...> bank_code: "CENR",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "00000000000000700025"
...> }
...> |> IbanEx.Country.SV.to_string()
"SV 62 CENR 00000000000000700025"
```
"""
@size 28
@rule ~r/^(?<bank_code>[A-Z0-9]{4})(?<account_number>[0-9]{20})$/i
use IbanEx.Country.Template
end

64
lib/iban_ex/country/template.ex
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@@ -1,4 +1,6 @@
defmodule IbanEx.Country.Template do
@moduledoc false
alias IbanEx.Iban
@type size() :: non_neg_integer()
@type rule() :: Regex.t()
@@ -7,6 +9,64 @@ defmodule IbanEx.Country.Template do
@callback size() :: size()
@callback rule() :: rule()
@callback to_s(Iban.t(), joiner()) :: String.t()
@callback to_s(Iban.t()) :: String.t()
@callback incomplete_rule() :: rule()
@callback to_string(Iban.t(), joiner()) :: String.t()
@callback to_string(Iban.t()) :: String.t()
defmacro __using__(_opts) do
quote do
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number]
|> Enum.join(joiner)
end
@impl IbanEx.Country.Template
@spec size() :: integer()
def size(), do: @size
@doc """
Return Regex for parsing complete BBAN (part of IBAN string)
"""
@impl IbanEx.Country.Template
@spec rule() :: Regex.t()
def rule(), do: @rule
@doc """
Return Regex without trailing “$” for parsing incomplete BBAN (part of IBAN string) (for partial suggestions)
"""
@impl IbanEx.Country.Template
@spec incomplete_rule() :: Regex.t()
def incomplete_rule() do
source =
@rule
|> Regex.source()
|> String.slice(0..-2//1)
|> String.replace("{", "{0,")
opts =
@rule
|> Regex.opts()
Regex.compile!(source, opts)
end
defoverridable to_string: 1, to_string: 2, size: 0, rule: 0, incomplete_rule: 0
end
end
end

43
lib/iban_ex/country/tl.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.TL do
@moduledoc """
Timor-Leste IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "TL",
...> check_digits: "38",
...> bank_code: "008",
...> branch_code: nil,
...> national_check: "57",
...> account_number: "00123456789101"
...> }
...> |> IbanEx.Country.TL.to_string()
"TL 38 008 00123456789101 57"
```
"""
@size 23
@rule ~r/^(?<bank_code>[0-9]{3})(?<account_number>[0-9]{14})(?<national_check>[0-9]{2})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number, national_check]
|> Enum.join(joiner)
end
end

43
lib/iban_ex/country/tr.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.TR do
@moduledoc """
Turkey IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "TR",
...> check_digits: "33",
...> bank_code: "00061",
...> branch_code: nil,
...> national_check: "0",
...> account_number: "0519786457841326"
...> }
...> |> IbanEx.Country.TR.to_string()
"TR 33 00061 0 0519786457841326"
```
"""
@size 26
@rule ~r/^(?<bank_code>[A-Z0-9]{5})(?<national_check>[0-9]{1})(?<account_number>[0-9]{16})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, national_check, account_number]
|> Enum.join(joiner)
end
end

44
lib/iban_ex/country/ua.ex
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@@ -1,36 +1,24 @@
defmodule IbanEx.Country.UA do
@moduledoc """
Ukrainian IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "UA",
...> check_digits: "21",
...> bank_code: "322313",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0000026007233566001"
...> }
...> |> IbanEx.Country.UA.to_string()
"UA 21 322313 0000026007233566001"
```
"""
alias IbanEx.Iban
@behaviour IbanEx.Country.Template
@size 29
@rule ~r/^(?<bank_code>[0-9]{6})(?<account_number>[0-9A-Z]{19})$/i
@spec size() :: 29
def size(), do: @size
@spec rule() :: Regex.t()
def rule(), do: @rule
@spec to_s(Iban.t()) :: binary()
@spec to_s(Iban.t(), binary()) :: binary()
def to_s(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: _branch_code,
national_check: _national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, account_number]
|> Enum.join(joiner)
end
use IbanEx.Country.Template
end

25
lib/iban_ex/country/va.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.VA do
@moduledoc """
Vatican IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "VA",
...> check_digits: "59",
...> bank_code: "001",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "123000012345678"
...> }
...> |> IbanEx.Country.VA.to_string()
"VA 59 001 123000012345678"
```
"""
@size 22
@rule ~r/^(?<bank_code>[0-9]{3})(?<account_number>[0-9]{15})$/i
use IbanEx.Country.Template
end

25
lib/iban_ex/country/vg.ex Normal file
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@@ -0,0 +1,25 @@
defmodule IbanEx.Country.VG do
@moduledoc """
British Virgin Islands IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "VG",
...> check_digits: "96",
...> bank_code: "VPVG",
...> branch_code: nil,
...> national_check: nil,
...> account_number: "0000012345678901"
...> }
...> |> IbanEx.Country.VG.to_string()
"VG 96 VPVG 0000012345678901"
```
"""
@size 24
@rule ~r/^(?<bank_code>[A-Z]{4})(?<account_number>[0-9]{16})$/i
use IbanEx.Country.Template
end

43
lib/iban_ex/country/xk.ex Normal file
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@@ -0,0 +1,43 @@
defmodule IbanEx.Country.XK do
@moduledoc """
Kosovo IBAN parsing rules
## Examples
```elixir
iex> %IbanEx.Iban{
...> country_code: "XK",
...> check_digits: "05",
...> bank_code: "12",
...> branch_code: "12",
...> national_check: "06",
...> account_number: "0123456789"
...> }
...> |> IbanEx.Country.XK.to_string()
"XK 05 12 12 0123456789 06"
```
"""
@size 20
@rule ~r/^(?<bank_code>[0-9]{2})(?<branch_code>[0-9]{2})(?<account_number>[0-9]{10})(?<national_check>[0-9]{2})$/i
use IbanEx.Country.Template
@impl IbanEx.Country.Template
@spec to_string(Iban.t()) :: binary()
@spec to_string(Iban.t(), binary()) :: binary()
def to_string(
%Iban{
country_code: country_code,
check_digits: check_digits,
bank_code: bank_code,
branch_code: branch_code,
national_check: national_check,
account_number: account_number
} = _iban,
joiner \\ " "
) do
[country_code, check_digits, bank_code, branch_code, account_number, national_check]
|> Enum.join(joiner)
end
end

45
lib/iban_ex/deserialize.ex
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@@ -1,14 +1,27 @@
defprotocol IbanEx.Deserialize do
@type iban_or_error() :: IbanEx.Iban.t() | {:error, :can_not_parse_map | atom()}
@type iban() :: IbanEx.Iban.t()
@type iban_or_error() ::
iban()
| {:invalid_checksum, binary()}
| {:invalid_format, binary()}
| {:invalid_length, binary()}
| {:can_not_parse_map, binary()}
| {:unsupported_country_code, binary()}
@spec to_iban(t()) :: iban_or_error()
def to_iban(value)
end
defimpl IbanEx.Deserialize, for: [BitString, String] do
alias IbanEx.{Parser, Error}
@type iban_or_error() :: IbanEx.Iban.t() | {:error, atom()}
@spec to_iban(String.t()) :: iban_or_error()
@spec to_iban(binary()) :: IbanEx.Iban.t()
@type iban() :: IbanEx.Iban.t()
@type iban_or_error() ::
iban()
| {:invalid_checksum, binary()}
| {:invalid_format, binary()}
| {:invalid_length, binary()}
| {:can_not_parse_map, binary()}
| {:unsupported_country_code, binary()}
def to_iban(string) do
case Parser.parse(string) do
{:ok, iban} -> iban
@@ -18,15 +31,24 @@ def to_iban(string) do
end
defimpl IbanEx.Deserialize, for: Map do
alias IbanEx.Iban
@type iban_or_error() :: IbanEx.Iban.t() | {:error, :can_not_parse_map}
alias IbanEx.{Iban, Error}
@type iban() :: IbanEx.Iban.t()
@type iban_or_error() ::
iban()
| {:invalid_checksum, binary()}
| {:invalid_format, binary()}
| {:invalid_length, binary()}
| {:can_not_parse_map, binary()}
| {:unsupported_country_code, binary()}
@spec to_iban(map()) :: iban_or_error()
def to_iban(
%{
country_code: _country_code,
check_digits: _check_sum_digits,
bank_code: _bank_code,
branch_code: _branch_code,
national_check: _national_check,
account_number: _account_number
} = map
) do
@@ -38,6 +60,8 @@ def to_iban(
"country_code" => _country_code,
"check_digits" => _check_sum_digits,
"bank_code" => _bank_code,
"branch_code" => _branch_code,
"national_check" => _national_check,
"account_number" => _account_number
} = map
) do
@@ -45,5 +69,10 @@ def to_iban(
to_iban(atomized_map)
end
def to_iban(map) when is_map(map), do: {:error, :can_not_parse_map}
def to_iban(map) when is_map(map), do: {:can_not_parse_map, Error.message(:can_not_parse_map)}
end
defimpl IbanEx.Deserialize, for: List do
alias IbanEx.Iban
def to_iban(list), do: struct(Iban, Map.new(list))
end

16
lib/iban_ex/error.ex
View File

@@ -1,7 +1,5 @@
defmodule IbanEx.Error do
@moduledoc """
"""
@moduledoc false
@type error() ::
:unsupported_country_code
@@ -9,6 +7,8 @@ defmodule IbanEx.Error do
| :invalid_length
| :invalid_checksum
| :can_not_parse_map
| :length_to_long
| :length_to_short
| atom()
@type errors() :: [error()]
@errors [
@@ -16,15 +16,19 @@ defmodule IbanEx.Error do
:invalid_format,
:invalid_length,
:invalid_checksum,
:can_not_parse_map
]
:can_not_parse_map,
:length_to_long,
:length_to_short
]
@messages [
unsupported_country_code: "Unsupported country code",
invalid_format: "IBAN violates required format",
invalid_length: "IBAN violates the required length",
invalid_checksum: "IBAN's checksum is invalid",
can_not_parse_map: "Can't parse map to IBAN struct"
can_not_parse_map: "Can't parse map to IBAN struct",
length_to_long: "IBAN longer then required length",
length_to_short: "IBAN shorter then required length"
]
@spec message(error()) :: String.t()

4
lib/iban_ex/formatter.ex
View File

@@ -1,4 +1,6 @@
defmodule IbanEx.Formatter do
@moduledoc false
alias IbanEx.Country
import IbanEx.Commons, only: [normalize: 1]
@@ -28,7 +30,7 @@ def format(iban, :compact),
def format(iban, :pretty) do
country_module = Country.country_module(iban.country_code)
country_module.to_s(iban)
country_module.to_string(iban)
end
def format(iban, :splitted) do

2
lib/iban_ex/iban.ex
View File

@@ -1,4 +1,6 @@
defmodule IbanEx.Iban do
@moduledoc false
alias IbanEx.Formatter
alias IbanEx.{Serialize}

59
lib/iban_ex/parser.ex
View File

@@ -1,28 +1,69 @@
defmodule IbanEx.Parser do
@moduledoc false
alias IbanEx.{Country, Iban, Validator}
import IbanEx.Commons, only: [normalize_and_slice: 2]
@type iban_string() :: String.t()
@type country_code_string() :: <<_::16>>
@type check_digits_string() :: <<_::16>>
@type iban_or_error() :: IbanEx.Iban.t() | {:error, atom()}
@spec parse({:ok, String.t()} | String.t()) :: iban_or_error()
@type iban() :: IbanEx.Iban.t()
@type iban_or_error() ::
{:ok, iban()}
| {:invalid_checksum, binary()}
| {:invalid_format, binary()}
| {:invalid_length, binary()}
| {:can_not_parse_map, binary()}
| {:unsupported_country_code, binary()}
@spec parse({:ok, binary()}) :: iban_or_error()
def parse({:ok, iban_string}), do: parse(iban_string)
@spec parse(binary()) :: iban_or_error()
def parse(iban_string) do
with {:ok, valid_iban} <- Validator.validate(iban_string) do
case Validator.validate(iban_string) do
{:ok, valid_iban} ->
iban_map = %{
country_code: country_code(valid_iban),
check_digits: check_digits(valid_iban),
check_digits: check_digits(valid_iban)
}
regex = Country.country_module(iban_map.country_code).rule()
bban = bban(iban_string)
bban_map = for {key, val} <- Regex.named_captures(regex, bban), into: %{}, do: {String.to_atom(key), val}
bban_map =
iban_string
|> bban()
|> parse_bban(iban_map.country_code)
{:ok, struct(Iban, Map.merge(iban_map, bban_map))}
else
{:error, error_type} -> {:error, error_type}
{:error, error_type} ->
{:error, error_type}
end
end
@spec parse_bban(binary(), <<_::16>>) :: map()
def parse_bban(bban_string, country_code, options \\ [incomplete: false])
def parse_bban(bban_string, country_code, incomplete: true) do
Country.country_module(country_code).incomplete_rule()
|> parse_bban_by_regex(bban_string)
end
def parse_bban(bban_string, country_code, _options) do
Country.country_module(country_code).rule()
|> parse_bban_by_regex(bban_string)
end
defp parse_bban_by_regex(_regex, nil), do: %{}
defp parse_bban_by_regex(regex, bban_string) do
case Regex.named_captures(regex, bban_string) do
map when is_map(map) ->
for {key, val} <- map,
into: %{},
do: {String.to_atom(key), val}
nil ->
%{}
end
end

4
lib/iban_ex/serialize.ex
View File

@@ -1,9 +1,11 @@
defmodule IbanEx.Serialize do
@moduledoc false
alias IbanEx.{Iban, Formatter}
@spec to_string(Iban.t()) :: String.t()
def to_string(iban), do: Formatter.format(iban)
@spec to_map(Iban.t()) :: Map.t()
@spec to_map(Iban.t()) :: map()
def to_map(iban), do: Map.from_struct(iban)
end

114
lib/iban_ex/validator/validator.ex
View File

@@ -1,28 +1,61 @@
defmodule IbanEx.Validator do
@moduledoc false
alias IbanEx.{Country, Parser}
alias IbanEx.Validator.Replacements
import IbanEx.Commons, only: [normalize: 1]
@spec validate(String.t()) :: {:ok, String.t()} | {:error}
defp error_accumulator(acc, error_message)
defp error_accumulator(acc, {:error, error}), do: [error | acc]
defp error_accumulator(acc, _), do: acc
defp violation_functions(),
do: [
{&__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_for_country}},
{&__MODULE__.iban_violates_checksum?/1, {:error, :invalid_checksum}}
]
@doc """
Accumulate check results in the list of errors
Check iban_violates_format?, iban_unsupported_country?, iban_violates_length?, iban_violates_country_rule?, iban_violates_checksum?
"""
@spec violations(String.t()) :: [] | [atom()]
def violations(iban) do
violation_functions()
|> Enum.reduce([], fn {fun, value}, acc -> error_accumulator(acc, !fun.(iban) or value) end)
|> Enum.reverse()
end
@doc """
Make checks in this order step-by-step before first error ->
iban_violates_format?,
iban_unsupported_country?,
iban_violates_length?,
iban_violates_country_rule?,
iban_violates_checksum?
"""
@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_checksum?(iban) ->
{:error, :invalid_checksum}
true ->
{:ok, normalize(iban)}
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_for_country}
iban_violates_checksum?(iban) -> {:error, :invalid_checksum}
true -> {:ok, normalize(iban)}
end
end
@@ -35,12 +68,12 @@ defp size(iban) do
# - Check whether a given IBAN violates the required format.
@spec iban_violates_format?(String.t()) :: boolean
defp iban_violates_format?(iban),
def iban_violates_format?(iban),
do: Regex.match?(~r/[^A-Z0-9]/i, normalize(iban))
# - Check whether a given IBAN violates the supported countries.
@spec iban_unsupported_country?(String.t()) :: boolean
defp iban_unsupported_country?(iban) do
def iban_unsupported_country?(iban) do
supported? =
iban
|> Parser.country_code()
@@ -49,33 +82,54 @@ defp iban_unsupported_country?(iban) do
!supported?
end
# - Check whether a given IBAN violates the required length.
@doc "Check whether a given IBAN violates the required length."
@spec iban_violates_length?(String.t()) :: boolean
defp iban_violates_length?(iban) do
def iban_violates_length?(iban) do
with country_code <- Parser.country_code(iban),
country_module <- Country.country_module(country_code) do
country_module when is_atom(country_module) <- Country.country_module(country_code) do
size(iban) != country_module.size()
else
{:error, _} -> true
{:error, _error} -> true
end
end
# - Check whether a given IBAN violates the country rules.
@doc "Check length of IBAN"
@spec check_iban_length(String.t()) :: {:error, :length_to_short | :length_to_long} | :ok
def check_iban_length(iban) do
case iban_unsupported_country?(iban) do
true ->
{: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
@doc "Check whether a given IBAN violates the country rules"
@spec iban_violates_country_rule?(String.t()) :: boolean
defp iban_violates_country_rule?(iban) do
def iban_violates_country_rule?(iban) do
with country_code <- Parser.country_code(iban),
bban <- Parser.bban(iban),
country_module <- Country.country_module(country_code),
country_module when is_atom(country_module) <- Country.country_module(country_code),
rule <- country_module.rule() do
!Regex.match?(rule, bban)
else
{:error, _} -> true
{:error, _error} -> true
end
end
# - Check whether a given IBAN violates the required checksum.
@doc "Check whether a given IBAN violates the required checksum."
@spec iban_violates_checksum?(String.t()) :: boolean
defp iban_violates_checksum?(iban) do
def iban_violates_checksum?(iban) do
check_sum_base = Parser.bban(iban) <> Parser.country_code(iban) <> "00"
replacements = Replacements.replacements()

3
mix.exs
View File

@@ -2,7 +2,7 @@ defmodule IbanEx.MixProject do
use Mix.Project
@source_url "https://g.tulz.dev/opensource/iban-ex"
@version "0.1.0"
@version "0.1.6"
def project do
[
@@ -68,7 +68,6 @@ defp deps do
{:ex_doc, ">= 0.0.0", only: ~w(dev test)a, runtime: false},
{:sobelow, ">= 0.0.0", only: ~w(dev test)a, runtime: false},
{:mix_audit, ">= 0.0.0", only: ~w(dev test)a, runtime: false},
{:esbuild, "~> 0.7.0", runtime: Mix.env() == :dev},
{:observer_cli, "~> 1.7.4", only: :dev, runtime: false},
{:elixir_sense, github: "elixir-lsp/elixir_sense", only: ~w(dev)a}

162
test/iban_ex_test.exs
View File

@@ -1,8 +1,162 @@
defmodule IbanExTest do
use ExUnit.Case
doctest IbanEx
alias IbanEx.{Country, Iban, Parser}
use ExUnit.Case, async: true
doctest_file "README.md"
doctest IbanEx.Country.AD
doctest IbanEx.Country.AE
doctest IbanEx.Country.AL
doctest IbanEx.Country.AT
doctest IbanEx.Country.AZ
doctest IbanEx.Country.BA
doctest IbanEx.Country.BE
doctest IbanEx.Country.BG
doctest IbanEx.Country.BH
doctest IbanEx.Country.BR
doctest IbanEx.Country.CH
doctest IbanEx.Country.CR
doctest IbanEx.Country.CY
doctest IbanEx.Country.CZ
doctest IbanEx.Country.DE
doctest IbanEx.Country.DK
doctest IbanEx.Country.DO
doctest IbanEx.Country.EE
doctest IbanEx.Country.EG
doctest IbanEx.Country.ES
doctest IbanEx.Country.FI
doctest IbanEx.Country.FO
doctest IbanEx.Country.FR
doctest IbanEx.Country.GB
doctest IbanEx.Country.GE
doctest IbanEx.Country.GI
doctest IbanEx.Country.GL
doctest IbanEx.Country.GR
doctest IbanEx.Country.GT
doctest IbanEx.Country.JO
doctest IbanEx.Country.HR
doctest IbanEx.Country.HU
doctest IbanEx.Country.IE
doctest IbanEx.Country.IL
doctest IbanEx.Country.IT
doctest IbanEx.Country.KZ
doctest IbanEx.Country.KW
doctest IbanEx.Country.LB
doctest IbanEx.Country.LI
doctest IbanEx.Country.LT
doctest IbanEx.Country.LU
doctest IbanEx.Country.LV
doctest IbanEx.Country.MC
doctest IbanEx.Country.MD
doctest IbanEx.Country.ME
doctest IbanEx.Country.MK
doctest IbanEx.Country.MR
doctest IbanEx.Country.MT
doctest IbanEx.Country.NL
doctest IbanEx.Country.NO
doctest IbanEx.Country.PK
doctest IbanEx.Country.PL
doctest IbanEx.Country.PT
doctest IbanEx.Country.QA
doctest IbanEx.Country.RO
doctest IbanEx.Country.RS
doctest IbanEx.Country.SA
doctest IbanEx.Country.SE
doctest IbanEx.Country.SI
doctest IbanEx.Country.SK
doctest IbanEx.Country.SM
doctest IbanEx.Country.SV
doctest IbanEx.Country.TL
doctest IbanEx.Country.TR
doctest IbanEx.Country.UA
doctest IbanEx.Country.VA
doctest IbanEx.Country.VG
doctest IbanEx.Country.XK
test "greets the world" do
assert IbanEx.hello() == :world
@ibans [
"AL47212110090000000235698741",
"AD1200012030200359100100",
"AT611904300234573201",
"AZ21NABZ00000000137010001944",
"BH67BMAG00001299123456",
"BE68539007547034",
"BA391290079401028494",
"BR1800360305000010009795493C1",
"BG80BNBG96611020345678",
"CR05015202001026284066",
"HR1210010051863000160",
"CY17002001280000001200527600",
"CZ6508000000192000145399",
"DK5000400440116243",
"DO28BAGR00000001212453611324",
"EG380019000500000000263180002",
"SV62CENR00000000000000700025",
"EE382200221020145685",
"FO6264600001631634",
"FI2112345600000785",
"FR1420041010050500013M02606",
"GE29NB0000000101904917",
"DE89370400440532013000",
"GI75NWBK000000007099453",
"GR1601101250000000012300695",
"GL8964710001000206",
"GT82TRAJ01020000001210029690",
"HU42117730161111101800000000",
"IS140159260076545510730339",
"IE29AIBK93115212345678",
"IL620108000000099999999",
"IT60X0542811101000000123456",
"JO94CBJO0010000000000131000302",
"KZ86125KZT5004100100",
"XK051212012345678906",
"KW81CBKU0000000000001234560101",
"LV80BANK0000435195001",
"LB62099900000001001901229114",
"LI21088100002324013AA",
"LT121000011101001000",
"LU280019400644750000",
"MK07250120000058984",
"MT84MALT011000012345MTLCAST001S",
"MR1300020001010000123456753",
"MC5811222000010123456789030",
"ME25505000012345678951",
"NL91ABNA0417164300",
"NO9386011117947",
"PK36SCBL0000001123456702",
"PL61109010140000071219812874",
"PT50000201231234567890154",
"QA58DOHB00001234567890ABCDEFG",
"MD24AG000225100013104168",
"RO49AAAA1B31007593840000",
"SM86U0322509800000000270100",
"SA0380000000608010167519",
"RS35260005601001611379",
"SK3112000000198742637541",
"SI56263300012039086",
"ES9121000418450200051332",
"SE4550000000058398257466",
"CH9300762011623852957",
"TL380080012345678910157",
"TR330006100519786457841326",
"UA213223130000026007233566001",
"AE070331234567890123456",
"GB29NWBK60161331926819",
"VA59001123000012345678",
"VG96VPVG0000012345678901"
]
test "parsing valid IBANs from available countries returns {:ok, %IbanEx.Iban{}}" do
assert Enum.all?(@ibans, fn iban ->
iban_country = iban |> String.upcase() |> String.slice(0..1)
case {Country.is_country_code_supported?(iban_country), Parser.parse(iban)} do
{true, {:ok, %Iban{}}} ->
true
{false, {:error, :unsupported_country_code}} ->
true
_ ->
false
end
end)
end
end

18
test/iban_ex_validator_test.exs Normal file
View File

@@ -0,0 +1,18 @@
defmodule IbanExValidatorTest do
alias IbanEx.{Validator}
use ExUnit.Case, async: true
test "check IBANs length" do
cases = [
{"FG2112345CC6000007", {:error, :unsupported_country_code}},
{"UK2112345CC6000007", {:error, :unsupported_country_code}},
{"FI2112345CC6000007", :ok},
{"FI2112345CC6000007a", {:error, :length_to_long}},
{"FI2112345CC600007", {:error, :length_to_short}}
]
Enum.all?(cases, fn {iban, result} ->
assert Validator.check_iban_length(iban) == result
end)
end
end