taler-rust

GNU Taler code in Rust. Largely core banking integrations.
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config.rs (3994B)

      1 /*
      2   This file is part of TALER
      3   Copyright (C) 2025, 2026 Taler Systems SA
      4 
      5   TALER is free software; you can redistribute it and/or modify it under the
      6   terms of the GNU Affero General Public License as published by the Free Software
      7   Foundation; either version 3, or (at your option) any later version.
      8 
      9   TALER is distributed in the hope that it will be useful, but WITHOUT ANY
     10   WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
     11   A PARTICULAR PURPOSE.  See the GNU Affero General Public License for more details.
     12 
     13   You should have received a copy of the GNU Affero General Public License along with
     14   TALER; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
     15 */
     16 
     17 use std::time::Duration;
     18 
     19 use jiff::civil::Date;
     20 use taler_api::{
     21     Serve,
     22     config::{ApiCfg, DbCfg},
     23 };
     24 use taler_common::{
     25     config::{Config, ValueErr},
     26     map_config,
     27     types::payto::PaytoURI,
     28 };
     29 use url::Url;
     30 
     31 use crate::{FullHuPayto, HuIban, magnet_api::oauth::Token};
     32 
     33 pub fn parse_db_cfg(cfg: &Config) -> Result<DbCfg, ValueErr> {
     34     DbCfg::parse(cfg.section("magnet-bankdb-postgres"))
     35 }
     36 
     37 pub fn parse_account_payto(cfg: &Config) -> Result<FullHuPayto, ValueErr> {
     38     let sect = cfg.section("magnet-bank");
     39     let iban: HuIban = sect.parse("iban", "IBAN").require()?;
     40     let name = sect.str("NAME").require()?;
     41 
     42     Ok(FullHuPayto::new(iban, &name))
     43 }
     44 
     45 /// taler-magnet-bank httpd config
     46 pub struct ServeCfg {
     47     pub payto: PaytoURI,
     48     pub serve: Serve,
     49     pub wire_gateway: Option<ApiCfg>,
     50     pub revenue: Option<ApiCfg>,
     51 }
     52 
     53 impl ServeCfg {
     54     pub fn parse(cfg: &Config) -> Result<Self, ValueErr> {
     55         let payto = parse_account_payto(cfg)?;
     56 
     57         let sect = cfg.section("magnet-bank-httpd");
     58 
     59         let serve = Serve::parse(sect)?;
     60 
     61         let wire_gateway = ApiCfg::parse(cfg.section("magnet-bank-httpd-wire-gateway-api"))?;
     62         let revenue = ApiCfg::parse(cfg.section("magnet-bank-httpd-revenue-api"))?;
     63 
     64         Ok(Self {
     65             payto: payto.as_payto(),
     66             serve,
     67             wire_gateway,
     68             revenue,
     69         })
     70     }
     71 }
     72 
     73 #[derive(Debug, Clone, Copy)]
     74 pub enum AccountType {
     75     Exchange,
     76     Normal,
     77 }
     78 
     79 /// taler-magnet-bank worker config
     80 pub struct WorkerCfg {
     81     pub payto: FullHuPayto,
     82     pub frequency: Duration,
     83     pub api_url: Url,
     84     pub consumer: Token,
     85     pub keys_path: String,
     86     pub account_type: AccountType,
     87     pub ignore_tx_before: Option<Date>,
     88     pub ignore_bounces_before: Option<Date>,
     89 }
     90 
     91 impl WorkerCfg {
     92     pub fn parse(cfg: &Config) -> Result<Self, ValueErr> {
     93         let payto = parse_account_payto(cfg)?;
     94         let sect = cfg.section("magnet-bank-worker");
     95         Ok(Self {
     96             payto,
     97             frequency: sect.duration("FREQUENCY").require()?,
     98             account_type: map_config!(sect, "account type", "ACCOUNT_TYPE",
     99                 "exchange" => { Ok(AccountType::Exchange) },
    100                 "normal" => { Ok(AccountType::Normal) }
    101             )
    102             .require()?,
    103             api_url: sect.base_url("API_URL").require()?,
    104             consumer: Token {
    105                 key: sect.str("CONSUMER_KEY").require()?,
    106                 secret: sect.str("CONSUMER_SECRET").require()?,
    107             },
    108             keys_path: sect.path("KEYS_FILE").require()?,
    109             ignore_tx_before: sect.date("IGNORE_TRANSACTIONS_BEFORE").opt()?,
    110             ignore_bounces_before: sect.date("IGNORE_BOUNCES_BEFORE").opt()?,
    111         })
    112     }
    113 }
    114 
    115 /// magnet-bank-harness config
    116 pub struct HarnessCfg {
    117     pub worker: WorkerCfg,
    118     pub client_payto: FullHuPayto,
    119 }
    120 
    121 impl HarnessCfg {
    122     pub fn parse(cfg: &Config) -> Result<Self, ValueErr> {
    123         let worker = WorkerCfg::parse(cfg)?;
    124 
    125         let sect = cfg.section("magnet-bank-harness");
    126         let iban: HuIban = sect.parse("iban", "IBAN").require()?;
    127         let name = sect.str("NAME").require()?;
    128 
    129         Ok(Self {
    130             worker,
    131             client_payto: FullHuPayto::new(iban, &name),
    132         })
    133     }
    134 }