uses criteria for session::find methods

source/orm/orm/error_code.cpp

@@ -14,6 +14,8 @@ std::string orm_category_impl::message(const int ev) const {
       return "No connection available";
     case error_code::UnknownType:
       return "Unknown type";
+    case error_code::NoPrimaryKey:
+      return "No primary key";
     case error_code::FailedToBuildQuery:
       return "Failed to build query";
     case error_code::FailedToFindObject:

source/orm/orm/session_query_builder.cpp

@@ -3,6 +3,50 @@
 #include <iostream>
 
 namespace matador::orm {
+criteria_transformer::criteria_transformer(const object::repository& repo, const std::unordered_map<std::string, std::shared_ptr<sql::table>>& tables_by_name)
+: repo_(repo)
+, tables_by_name_(tables_by_name) {}
+
+void criteria_transformer::visit( const query::between_criteria& node ) {
+  update_criteria_column(node);
+}
+
+void criteria_transformer::visit( const query::binary_criteria& node ) {
+  update_criteria_column(node);
+}
+
+void criteria_transformer::visit( const query::binary_column_criteria& node ) {}
+
+void criteria_transformer::visit( const query::collection_criteria& node ) {
+  update_criteria_column(node);
+}
+
+void criteria_transformer::visit( const query::collection_query_criteria& node ) {
+  update_criteria_column(node);
+}
+
+void criteria_transformer::visit( const query::like_criteria& node ) {
+  update_criteria_column(node);
+}
+
+void criteria_transformer::visit( const query::logical_criteria& node ) {
+  node.left_clause()->accept(*this);
+  node.right_clause()->accept(*this);
+}
+
+void criteria_transformer::visit( const query::not_criteria& node ) {
+  node.clause()->accept(*this);
+}
+
+void criteria_transformer::update_criteria_column(const query::abstract_column_criteria& node) const {
+    const auto it = tables_by_name_.find(node.column().table()->name);
+    if (it == tables_by_name_.end()) {
+        return;
+    }
+
+    const_cast<sql::column&>(node.column()).table_ = it->second;
+}
+
 void session_query_builder::on_revision(const char *id, uint64_t &/*rev*/) {
   push(id);
 }