use std::str::FromStr;

use chrono::{FixedOffset, NaiveDate, NaiveTime};
use indexmap::IndexSet;
use rust_decimal::Decimal;

use swift_iso15022::field::{
    Field13C, Field23B, Field32A, Field33B, Field50AOptK, Field52AOptA, Field57AOptA, Field59Opt,
    Field71A, TimeIndicationCode,
};
use swift_iso15022::mt::{MessageTrait, Mt103};

fn main() -> Result<(), Box<dyn std::error::Error>> {
    let input = "\
        :20:TEST-IBAN001\r\n\
        :13C:/SNDTIME/0701+0200\r\n\
        :23B:CRED\r\n\
        :32A:060804EUR18001,01\r\n\
        :33B:EUR18001,01\r\n\
        :50K:/KUNDE WO FOO FOO\r\n\
        SYMMACH. FOO OREOKASTRO-DIAVATA\r\n\
        GR-57008 FOO\r\n\
        GREECE\r\n\
        :52A://TAGRPRNKGRAAXXX052/S/20115\r\n\
        PRNKGRAAXXX\r\n\
        :57A:GENODE51LOS\r\n\
        :59:/DE66593922000000045500\r\n\
        FOO DER VOLKS-RAIFFEISENBANK\r\n\
        RAIFFEISENPLATZ\r\n\
        D-66787 WADGASSEN-HOSTENBACH\r\n\
        GERMANY\r\n\
        :70:TEST IBAN 01P DE\r\n\
        IBAN FOO\r\n\
        :71A:SHA";

    let input_parsed = Mt103::builder()
        .sender_reference("TEST-IBAN001")
        .time_indication(Field13C {
            time: NaiveTime::from_hms_opt(07, 01, 0).unwrap(),
            offset: FixedOffset::east_opt(2 * 3600).unwrap(),
            time_indication: TimeIndicationCode::SNDTIME,
        })
        .bank_operation_code(Field23B::CRED)
        .date_currency_amount(Field32A {
            date: NaiveDate::from_str("06-08-04").unwrap(),
            iso_currency_code: "EUR".to_string(),
            amount: Decimal::new(1800101, 2),
        })
        .currency_instructed_amount(Field33B {
            iso_currency_code: "EUR".to_string(),
            amount: Decimal::new(1800101, 2),
        })
        .ordering_customer(Field50AOptK {
            account: None,
            name_and_address: IndexSet::from([
                "/KUNDE WO FOO FOO".to_string(),
                "SYMMACH. FOO OREOKASTRO-DIAVATA".to_string(),
                "GR-57008 FOO".to_string(),
                "GREECE".to_string(),
            ]),
        })
        .ordering_institution(Field52AOptA {
            party_identifier: "//TAGRPRNKGRAAXXX052/S/20115".to_string(),
            identifier_code: "PRNKGRAAXXX".to_string(),
        })
        .account_with_institution(Field57AOptA {
            party_identifier: None,
            identifier_code: "GENODE51LOS".to_string(),
        })
        .beneficiary_customer(Field59Opt {
            account: "DE66593922000000045500".to_string(),
            name_and_address: IndexSet::from([
                "FOO DER VOLKS-RAIFFEISENBANK".to_string(),
                "RAIFFEISENPLATZ".to_string(),
                "D-66787 WADGASSEN-HOSTENBACH".to_string(),
                "GERMANY".to_string(),
            ]),
        })
        .remittance_information(["TEST IBAN 01P DE".to_string(), "IBAN FOO".to_string()])
        .details_of_charges(Field71A::SHA)
        .build()?;

    assert_eq!(input_parsed.to_swift_string(), input);
    Ok(())
}