// file: crates/ksp-raw-transaction-lib/unit_tests/acquisition.rs
// version: 1

fn canonical_transaction() -> std::option::Option<ksp_store_api::RawTransaction> {
    let network = match ksp_store_api::RawNetworkId::new("devnet") {
        std::result::Result::Ok(value) => value,
        std::result::Result::Err(_) => return std::option::Option::None,
    };
    let signature = match crate::parse_raw_transaction_signature("1".repeat(64).as_str()) {
        std::result::Result::Ok(value) => value,
        std::result::Result::Err(_) => return std::option::Option::None,
    };
    let material = crate::RawTransactionMaterial::binary_base64(
        network,
        signature,
        42,
        std::option::Option::None,
        "AQID",
        crate::RawTransactionWireField::Omitted,
        crate::RawTransactionWireField::Omitted,
        crate::RawTransactionWireField::Omitted,
    );
    return match crate::canonicalize_raw_transaction(material) {
        std::result::Result::Ok(value) => std::option::Option::Some(value),
        std::result::Result::Err(_) => std::option::Option::None,
    };
}

fn provenance() -> std::option::Option<ksp_store_api::RawAcquisitionProvenance> {
    let provider = match ksp_store_api::RawProvenanceCode::new("fixture") {
        std::result::Result::Ok(value) => value,
        std::result::Result::Err(_) => return std::option::Option::None,
    };
    let protocol = match ksp_store_api::RawProvenanceCode::new("fixture.protocol") {
        std::result::Result::Ok(value) => value,
        std::result::Result::Err(_) => return std::option::Option::None,
    };
    let method = match ksp_store_api::RawProvenanceCode::new("fixture.method") {
        std::result::Result::Ok(value) => value,
        std::result::Result::Err(_) => return std::option::Option::None,
    };
    let received_at = match ksp_store_api::RawTimestamp::from_unix_millis(1_700_000_000_000) {
        std::result::Result::Ok(value) => value,
        std::result::Result::Err(_) => return std::option::Option::None,
    };
    return std::option::Option::Some(ksp_store_api::RawAcquisitionProvenance::new(
        provider,
        protocol,
        method,
        ksp_store_api::RawAcquisitionOrigin::Import,
        received_at,
    ));
}

#[test]
fn pre_002_acquisition_preserves_producer_key_and_exact_transaction_reference() {
    let transaction = match canonical_transaction() {
        std::option::Option::Some(value) => value,
        std::option::Option::None => return,
    };
    let provenance = match provenance() {
        std::option::Option::Some(value) => value,
        std::option::Option::None => return,
    };
    let key = ksp_store_api::RawObservationKey::new([7_u8; 32]);
    let acquisition = crate::assemble_raw_transaction_acquisition(transaction, key, provenance);
    assert_eq!(acquisition.observation().observation_key(), key);
    assert_eq!(acquisition.observation().transaction(), acquisition.transaction().reference());
    assert_eq!(std::format!("{acquisition:?}"), "RawTransactionAcquisition(..)");
    let (transaction, observation) = acquisition.into_parts();
    assert_eq!(observation.transaction(), transaction.reference());
    return;
}