holochain_cascade 0.7.0-dev.23

Logic for cascading updates to Holochain state and network interaction
Documentation 
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//! Extension trait to convert GetOptions to NetworkRequestOptions.

use holochain_p2p::actor::NetworkRequestOptions;
use holochain_zome_types::prelude::GetOptions;

/// Extension trait for converting [`GetOptions`] to [`NetworkRequestOptions`].
pub trait GetOptionsExt {
    /// Convert [`GetOptions`] to [`NetworkRequestOptions`] for use in network calls.
    /// This takes the configured options or falls back to defaults.
    fn to_network_options(&self) -> NetworkRequestOptions;
}

impl GetOptionsExt for GetOptions {
    fn to_network_options(&self) -> NetworkRequestOptions {
        let mut options = NetworkRequestOptions::default();

        if let Some(count) = self.remote_agent_count() {
            options.remote_agent_count = count;
        }

        if let Some(timeout) = self.timeout_ms() {
            options.timeout_ms = Some(timeout);
        }

        if let Some(race) = self.as_race() {
            options.as_race = race;
        }

        options
    }
}

#[cfg(test)]
mod tests {
    use super::*;

    #[test]
    fn test_to_network_options() {
        let options = GetOptions::network()
            .with_remote_agent_count(3)
            .with_timeout_ms(5000);

        let network_options = options.to_network_options();
        assert_eq!(network_options.remote_agent_count, 3);
        assert_eq!(network_options.timeout_ms, Some(5000));
        assert!(network_options.as_race);

        // Test defaults
        let options = GetOptions::network();
        let network_options = options.to_network_options();
        assert_eq!(network_options.remote_agent_count, 3);
        assert_eq!(network_options.timeout_ms, None);
        assert!(network_options.as_race);
    }
}