From 3223d93cb3c77ab02aa0a35f2a8314e447cee9a4 Mon Sep 17 00:00:00 2001
From: Benedikt Peetz <benedikt.peetz@b-peetz.de>
Date: Thu, 9 Jul 2026 21:43:23 +0200
Subject: chore: Separate daemon, client, server, and lib into crates

---
 crates/daemon/proto/control.proto | 62 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 62 insertions(+)
 create mode 100644 crates/daemon/proto/control.proto

(limited to 'crates/daemon/proto/control.proto')

diff --git a/crates/daemon/proto/control.proto b/crates/daemon/proto/control.proto
new file mode 100644
index 00000000..06347902
--- /dev/null
+++ b/crates/daemon/proto/control.proto
@@ -0,0 +1,62 @@
+syntax = "proto3";
+package control;
+
+// The Control service allows external processes (CLI commands, etc.)
+// to inject events into the running daemon.
+service Control {
+  // Send an event to the daemon's event bus
+  rpc SendEvent(SendEventRequest) returns (SendEventResponse);
+}
+
+message SendEventRequest {
+  oneof event {
+    // History was pruned - search index needs full rebuild
+    HistoryPrunedEvent history_pruned = 1;
+
+    // Specific history items were deleted
+    HistoryDeletedEvent history_deleted = 2;
+
+    // Request immediate sync
+    ForceSyncEvent force_sync = 3;
+
+    // Settings have changed, reload if needed
+    SettingsReloadedEvent settings_reloaded = 4;
+
+    // Request graceful shutdown
+    ShutdownEvent shutdown = 5;
+
+    // History was rebuilt - search index needs full rebuild
+    HistoryRebuiltEvent history_rebuilt = 6;
+  }
+}
+
+message SendEventResponse {
+  // Empty on success; errors come through gRPC status
+}
+
+// Individual event message types
+
+message HistoryPrunedEvent {
+  // No fields needed - just signals that pruning happened
+}
+
+message HistoryRebuiltEvent {
+  // No fields needed - just signals that rebuilding happened
+}
+
+message HistoryDeletedEvent {
+  // IDs of deleted history items (UUIDs as strings)
+  repeated string ids = 1;
+}
+
+message ForceSyncEvent {
+  // No fields needed - just triggers sync
+}
+
+message SettingsReloadedEvent {
+  // No fields needed - components should re-read settings
+}
+
+message ShutdownEvent {
+  // No fields needed - triggers graceful shutdown
+}
-- 
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