fixup compile errors and allow fetching property properly from cache

Signed-off-by: Folling <mail@folling.io>

src/objects/properties/property.cpp

@@ -0,0 +1,57 @@
+#include "property.hpp"
+
+#include <cppbase/logger.hpp>
+
+#include <ikarus/objects/properties/property_type.h>
+
+#include <persistence/function_context.hpp>
+#include <persistence/project.hpp>
+
+IkarusProperty::IkarusProperty(IkarusProject * project, IkarusId id, Data data):
+    IkarusObject{project, id},
+    _data{data} {}
+
+cppbase::Result<IkarusPropertyType, sqlitecpp::SingleQueryError> IkarusProperty::get_property_type(
+    IkarusProject * project, IkarusId id
+) {
+    LOG_DEBUG("fetching unboxed property type");
+
+    LOG_VERBOSE("project={};property={}", project->get_path().c_str(), id);
+
+    VTRY(auto const type, project->get_db()->query_one<int>("SELECT `type` FROM `objects` WHERE `id` = ?", id));
+
+    return cppbase::ok(static_cast<IkarusPropertyType>(type));
+}
+
+IKA_API void ikarus_property_delete(IkarusProperty * property) {
+    LOG_INFO("deleting property");
+
+    LOG_VERBOSE("project={};property={}", property->get_project()->get_path().c_str(), property->get_id());
+
+    auto * ctx = property->get_project()->get_function_context();
+
+    TRYRV(
+        ,
+        property->get_project()
+            ->get_db()
+            ->execute("DELETE FROM `objects` WHERE `id` = ?", property->get_id())
+            .on_error([ctx](auto const& err) {
+                ctx->set_error(
+                    fmt::format("failed to delete property from objects table: {}", err),
+                    true,
+                    IkarusErrorInfo_Source_SubSystem,
+                    IkarusErrorInfo_Type_SubSystem_Database
+                );
+            })
+    );
+
+    LOG_VERBOSE("property was successfully deleted from database, freeing");
+
+    property->get_project()->uncache_property(property);
+
+    LOG_VERBOSE("successfully deleted property");
+}
+
+IkarusPropertyType ikarus_property_get_type(IkarusProperty const * property) {
+    LOG_DEBUG("fetching property type");
+}