1 files changed, 16 insertions, 0 deletions
diff --git a/src/model/backend/messages.rs b/src/model/backend/messages.rs
new file mode 100644
index 0000000..3e185f4
--- /dev/null
+++ b/src/model/backend/messages.rs
@@ -0,0 +1,16 @@
+pub enum BackendRequest {
+    BranchList,
+    TagList,
+}
+
+impl BackendRequest {
+    pub fn with_sender(self, sender: crossbeam::channel::Sender<BackendResponse>) -> (Self, crossbeam::channel::Sender<BackendResponse>) {
+        (self, sender)
+    }
+}
+
+pub enum BackendResponse {
+    BranchList(Vec<String>),
+    TagList(Vec<String>),
+}
+