4 files changed, 45 insertions, 25 deletions

diff --git a/src/lua/bridge.cpp b/src/lua/bridge.cpp
index e7344e0e..82721d4e 100644
--- a/src/lua/bridge.cpp
+++ b/src/lua/bridge.cpp
@@ -37,21 +37,6 @@ namespace lua {
 
 static constexpr char kBridgeKey[] = "bridge";
 
-static auto open_settings_fn(lua_State* state) -> int {
-  events::Ui().Dispatch(ui::internal::ShowSettingsPage{
-      .page = ui::internal::ShowSettingsPage::Page::kRoot});
-  return 0;
-}
-
-static const struct luaL_Reg kLegacyUiFuncs[] = {
-    {"open_settings", open_settings_fn},
-    {NULL, NULL}};
-
-static auto lua_legacy_ui(lua_State* state) -> int {
-  luaL_newlib(state, kLegacyUiFuncs);
-  return 1;
-}
-
 auto Bridge::Get(lua_State* state) -> Bridge* {
   lua_pushstring(state, kBridgeKey);
   lua_gettable(state, LUA_REGISTRYINDEX);
@@ -64,9 +49,6 @@ Bridge::Bridge(system_fsm::ServiceLocator& services, lua_State& s)
   lua_pushlightuserdata(&s, this);
   lua_settable(&s, LUA_REGISTRYINDEX);
 
-  luaL_requiref(&s, "legacy_ui", lua_legacy_ui, true);
-  lua_pop(&s, 1);
-
   luaL_requiref(&s, "linenoise", luaopen_linenoise, true);
   lua_pop(&s, 1);
 
@@ -94,8 +76,7 @@ inline constexpr bool always_false_v = false;
 
 auto Bridge::AddPropertyModule(
     const std::string& name,
-    std::vector<std::pair<std::string,
-                          std::variant<LuaFunction, std::shared_ptr<Property>>>>
+    std::vector<std::pair<std::string, std::variant<LuaFunction, Property*>>>
         props) -> void {
   // Create the module (or retrieve it if one with this name already exists)
   luaL_requiref(&state_, name.c_str(), new_property_module, true);
@@ -107,8 +88,8 @@ auto Bridge::AddPropertyModule(
           using T = std::decay_t<decltype(arg)>;
           if constexpr (std::is_same_v<T, LuaFunction>) {
             bindings_.Register(&state_, arg);
-          } else if constexpr (std::is_same_v<T, std::shared_ptr<Property>>) {
-            bindings_.Register(&state_, arg.get());
+          } else if constexpr (std::is_same_v<T, Property*>) {
+            bindings_.Register(&state_, arg);
           } else {
             static_assert(always_false_v<T>, "missing case");
           }
diff --git a/src/lua/include/bridge.hpp b/src/lua/include/bridge.hpp
index 91153d67..62fbc340 100644
--- a/src/lua/include/bridge.hpp
+++ b/src/lua/include/bridge.hpp
@@ -26,7 +26,7 @@ class Bridge {
       const std::string&,
       std::vector<
           std::pair<std::string,
-                    std::variant<LuaFunction, std::shared_ptr<Property>>>>)
+                    std::variant<LuaFunction, Property*>>>)
       -> void;
 
   system_fsm::ServiceLocator& services() { return services_; }
diff --git a/src/lua/lua_database.cpp b/src/lua/lua_database.cpp
index 82b22343..ac7d711b 100644
--- a/src/lua/lua_database.cpp
+++ b/src/lua/lua_database.cpp
@@ -73,8 +73,38 @@ static auto indexes(lua_State* state) -> int {
   return 1;
 }
 
-static const struct luaL_Reg kDatabaseFuncs[] = {{"indexes", indexes},
-                                                 {NULL, NULL}};
+static auto version(lua_State* L) -> int {
+  Bridge* instance = Bridge::Get(L);
+  auto db = instance->services().database().lock();
+  if (!db) {
+    return 0;
+  }
+  auto res = db->schemaVersion();
+  lua_pushlstring(L, res.data(), res.size());
+  return 1;
+}
+
+static auto size(lua_State* L) -> int {
+  Bridge* instance = Bridge::Get(L);
+  auto db = instance->services().database().lock();
+  if (!db) {
+    return 0;
+  }
+  lua_pushinteger(L, db->sizeOnDiskBytes());
+  return 1;
+}
+
+static auto recreate(lua_State* L) -> int {
+  return 0;
+}
+
+static auto update(lua_State* L) -> int {
+  return 0;
+}
+
+static const struct luaL_Reg kDatabaseFuncs[] = {
+    {"indexes", indexes},   {"version", version}, {"size", size},
+    {"recreate", recreate}, {"update", update},   {NULL, NULL}};
 
 /*
  * Struct to be used as userdata for the Lua representation of database records.
diff --git a/src/lua/lua_version.cpp b/src/lua/lua_version.cpp
index ac72d3ae..c1098a1b 100644
--- a/src/lua/lua_version.cpp
+++ b/src/lua/lua_version.cpp
@@ -34,8 +34,17 @@ static auto samd(lua_State* L) -> int {
   return 1;
 }
 
+static auto collator(lua_State* L) -> int {
+  Bridge* instance = Bridge::Get(L);
+  auto& collator = instance->services().collator();
+  auto version = collator.Describe().value_or("None");
+  lua_pushlstring(L, version.data(), version.size());
+  return 1;
+}
+
 static const struct luaL_Reg kVersionFuncs[] = {{"esp", esp},
                                                 {"samd", samd},
+                                                {"collator", collator},
                                                 {NULL, NULL}};
 
 static auto lua_version(lua_State* L) -> int {