harn-cli 0.7.38

CLI for the Harn programming language — run, test, REPL, format, and lint
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use std::path::Path;
use std::sync::Arc;

use async_trait::async_trait;
use harn_serve::{AcpRuntimeConfigurator, AcpServerConfig};
use tokio::sync::mpsc;

struct CliAcpRuntimeConfigurator;

#[async_trait(?Send)]
impl AcpRuntimeConfigurator for CliAcpRuntimeConfigurator {
    async fn configure(
        &self,
        vm: &mut harn_vm::Vm,
        source_path: Option<&Path>,
    ) -> Result<(), String> {
        let Some(path) = source_path else {
            return Ok(());
        };

        let extensions = crate::package::load_runtime_extensions(path);
        crate::package::install_runtime_extensions(&extensions);
        crate::package::install_manifest_triggers(vm, &extensions)
            .await
            .map_err(|error| format!("failed to install manifest triggers: {error}"))?;
        crate::package::install_manifest_hooks(vm, &extensions)
            .await
            .map_err(|error| format!("failed to install manifest hooks: {error}"))?;
        Ok(())
    }
}

pub(crate) fn server_config(pipeline: Option<String>) -> AcpServerConfig {
    AcpServerConfig::new(pipeline).with_runtime_configurator(Arc::new(CliAcpRuntimeConfigurator))
}

pub(crate) async fn run_acp_server(pipeline: Option<&str>) {
    harn_serve::run_acp_server(server_config(pipeline.map(str::to_string))).await;
}

pub(crate) async fn run_acp_channel_server(
    pipeline: Option<String>,
    request_rx: mpsc::UnboundedReceiver<serde_json::Value>,
    response_tx: mpsc::UnboundedSender<String>,
) {
    harn_serve::run_acp_channel_server(server_config(pipeline), request_rx, response_tx).await;
}