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core_invoice/
payment.rs

1//! Exclusive payment means: BG-17 credit transfer, BG-18 card, or BG-19 direct debit.
2
3use crate::identifier::Identifier;
4
5/// BG-17 credit transfer. BT-84 account id (IBAN), BT-85 name, BT-86 provider (BIC).
6#[derive(Debug, Clone, PartialEq, Eq)]
7pub struct CreditTransfer {
8    /// BT-84 payment account identifier (IBAN).
9    pub account_id: Identifier,
10    /// BT-85 payment account name.
11    pub account_name: Option<String>,
12    /// BT-86 payment service provider identifier (BIC).
13    pub provider: Option<String>,
14}
15
16/// BG-18 card. BT-87 PAN, BT-88 holder. Tests use obviously fake PANs.
17#[derive(Debug, Clone, PartialEq, Eq)]
18pub struct PaymentCard {
19    /// BT-87 payment card primary account number.
20    pub pan: String,
21    /// BT-88 payment card holder name.
22    pub holder: Option<String>,
23}
24
25/// BG-19 direct debit. BT-89 mandate, BT-90 creditor id, BT-91 debited account.
26#[derive(Debug, Clone, PartialEq, Eq)]
27pub struct DirectDebit {
28    /// BT-89 mandate reference identifier.
29    pub mandate: Option<String>,
30    /// BT-90 bank assigned creditor identifier.
31    pub creditor_id: Option<Identifier>,
32    /// BT-91 debited account identifier.
33    pub debited_account: Option<Identifier>,
34}
35
36/// BG-17 xor BG-18 xor BG-19. Several IBANs are several credit-transfer accounts.
37/// Do not store IBAN as a string beside this enum.
38#[derive(Debug, Clone, PartialEq, Eq)]
39pub enum PaymentMeans {
40    /// BG-17 credit transfer. Several IBANs are several accounts.
41    CreditTransfer(Vec<CreditTransfer>),
42    /// BG-18 payment card.
43    Card(PaymentCard),
44    /// BG-19 direct debit.
45    DirectDebit(DirectDebit),
46}