From 6723829a3398b3c9dd6dc6ae79124f46000606ee Mon Sep 17 00:00:00 2001
From: Benedikt Peetz <benedikt.peetz@b-peetz.de>
Date: Sat, 13 Jun 2026 00:50:54 +0200
Subject: chore(treewide): Remove `cargo` warnings to 0

There are still the `clippy` warnings, but they are for a future date.
---
 crates/turtle/src/atuin_daemon/control/mod.rs | 80 ++++++++++++++++++++++++---
 1 file changed, 72 insertions(+), 8 deletions(-)

(limited to 'crates/turtle/src/atuin_daemon/control/mod.rs')

diff --git a/crates/turtle/src/atuin_daemon/control/mod.rs b/crates/turtle/src/atuin_daemon/control/mod.rs
index 23068519..7015db5b 100644
--- a/crates/turtle/src/atuin_daemon/control/mod.rs
+++ b/crates/turtle/src/atuin_daemon/control/mod.rs
@@ -1,12 +1,76 @@
-//! Control module for external event injection.
+//! Control service implementation.
 //!
-//! This module provides the gRPC service that allows external processes
-//! (like CLI commands) to inject events into the daemon's event bus.
+//! This gRPC service allows external processes (like CLI commands) to inject
+//! events into the daemon's event bus.
 
-mod service;
+use tonic::{Request, Response, Status};
+use tracing::{Level, info, instrument};
 
-// Include the generated proto code
-tonic::include_proto!("control");
+use crate::{
+    atuin_client::history::HistoryId,
+    atuin_daemon::{
+        daemon::DaemonHandle,
+        events::DaemonEvent,
+        generated::control::{
+            SendEventRequest, SendEventResponse,
+            control_server::{Control, ControlServer},
+            send_event_request::Event,
+        },
+    },
+};
 
-// Re-export the service
-pub(crate) use service::ControlService;
+/// The Control gRPC service.
+///
+/// This service is used by external processes to inject events into the daemon.
+/// It's not a component - it's part of the daemon's core infrastructure.
+pub(crate) struct ControlService {
+    handle: DaemonHandle,
+}
+
+impl ControlService {
+    /// Create a new control service with the given daemon handle.
+    pub(crate) fn new(handle: DaemonHandle) -> Self {
+        Self { handle }
+    }
+
+    /// Get a tonic server for this service.
+    pub(crate) fn into_server(self) -> ControlServer<Self> {
+        ControlServer::new(self)
+    }
+}
+
+#[tonic::async_trait]
+impl Control for ControlService {
+    #[instrument(skip_all, level = Level::INFO, name = "control_send_event")]
+    async fn send_event(
+        &self,
+        request: Request<SendEventRequest>,
+    ) -> Result<Response<SendEventResponse>, Status> {
+        let req = request.into_inner();
+
+        let event = req
+            .event
+            .ok_or_else(|| Status::invalid_argument("event is required"))?;
+
+        let daemon_event = proto_event_to_daemon_event(event)?;
+
+        info!(?daemon_event, "received control event");
+        self.handle.emit(daemon_event);
+
+        Ok(Response::new(SendEventResponse {}))
+    }
+}
+
+/// Convert a proto event to a daemon event.
+fn proto_event_to_daemon_event(event: Event) -> Result<DaemonEvent, Status> {
+    match event {
+        Event::HistoryPruned(_) => Ok(DaemonEvent::HistoryPruned),
+        Event::HistoryRebuilt(_) => Ok(DaemonEvent::HistoryRebuilt),
+        Event::HistoryDeleted(e) => Ok(DaemonEvent::HistoryDeleted {
+            ids: e.ids.into_iter().map(HistoryId).collect(),
+        }),
+        Event::ForceSync(_) => Ok(DaemonEvent::ForceSync),
+        Event::SettingsReloaded(_) => Ok(DaemonEvent::SettingsReloaded),
+        Event::Shutdown(_) => Ok(DaemonEvent::ShutdownRequested),
+    }
+}
-- 
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