add: response macros

add: preparation for more macro endpoints

src/models/macro_action.c

@@ -94,6 +94,23 @@ macro_action_insert(macro_action_t *macro_action)
     return rc != SQLITE_DONE;
 }
 
+int
+macro_action_delete_for_macro(int macro_id)
+{
+    sqlite3_stmt *stmt;
+
+    sqlite3_prepare_v2(global_database, "DELETE FROM macro_actions WHERE macro_id=?1;", -1, &stmt, NULL);
+    sqlite3_bind_int(stmt, 1, macro_id);
+
+    int rc = sqlite3_step(stmt);
+
+    sqlite3_finalize(stmt);
+
+    cache_invalidate_macro(macro_id);
+
+    return rc != SQLITE_DONE;
+}
+
 macro_action_t**
 macro_action_get_for_macro(int macro_id)
 {