added sqlite connection class (progress)

src/sql/query_intermediates.cpp

@@ -0,0 +1,138 @@
+#include "matador/sql/query_intermediates.hpp"
+#include "matador/sql/session.hpp"
+#include "matador/sql/query_builder.hpp"
+
+namespace matador::sql {
+session &query_intermediate::db()
+{
+  return db_;
+}
+
+query_builder &query_intermediate::query()
+{
+  return query_;
+}
+
+query_result<record> query_select_finish::fetch_all()
+{
+  return db().fetch(query().compile());
+}
+
+record query_select_finish::fetch_one()
+{
+  return db().fetch(query().compile()).begin();
+}
+
+query_intermediate::query_intermediate(session &db, query_builder &query)
+: db_(db), query_(query) {}
+
+query_offset_intermediate query_order_direction_intermediate::offset(size_t offset)
+{
+  return {db(), query()};
+}
+
+query_limit_intermediate query_offset_intermediate::limit(size_t limit)
+{
+  return {db(), query()};
+}
+
+query_limit_intermediate query_order_direction_intermediate::limit(size_t limit)
+{
+  return {db(), query()};
+}
+
+query_order_by_intermediate query_group_by_intermediate::order_by(const std::string &name)
+{
+  return {db(), query().order_by(name)};
+}
+
+query_order_direction_intermediate query_order_by_intermediate::asc()
+{
+  return {db(), query().asc()};
+}
+
+query_order_direction_intermediate query_order_by_intermediate::desc()
+{
+  return {db(), query().desc()};
+}
+
+query_group_by_intermediate query_from_intermediate::group_by(const std::string &name)
+{
+  return {db(), query().group_by(name)};
+}
+
+query_order_by_intermediate query_from_intermediate::order_by(const std::string &name)
+{
+  return {db(), query().order_by(name)};
+}
+
+query_group_by_intermediate query_where_intermediate::group_by(const std::string &name)
+{
+  return {db(), query().group_by(name)};
+}
+
+query_order_by_intermediate query_where_intermediate::order_by(const std::string &name)
+{
+  return {db(), query().order_by(name)};
+}
+
+query_where_intermediate query_from_intermediate::where(const basic_condition &cond)
+{
+  return query_where_intermediate{db(), query().where(cond)};
+}
+
+query_from_intermediate query_select_intermediate::from(const std::string &table, const std::string &as)
+{
+  return {db(), query().from(table, as)};
+}
+
+query_into_intermediate query_insert_intermediate::into(const std::string &table, std::initializer_list<std::string> column_names)
+{
+  return {db(), query().into(table, column_names)};
+}
+
+std::pair<size_t, std::string> query_execute_finish::execute()
+{
+  return db().execute(query().compile());
+}
+
+query_execute_finish query_into_intermediate::values(std::initializer_list<any_type> values)
+{
+  return {db(), query().values(values)};
+}
+
+query_execute_finish query_create_intermediate::table(const std::string &table, std::initializer_list<column> columns)
+{
+  return {db(), query().table(table, columns)};
+}
+
+query_execute_finish query_drop_intermediate::table(const std::string &table)
+{
+  return {db(), query().table(table)};
+}
+
+query_execute_finish query_execute_where_intermediate::limit(int limit)
+{
+  return {db(), query().limit(limit)};
+}
+
+query_execute_where_intermediate query_set_intermediate::where(const basic_condition &cond)
+{
+  return {db(), query().where(cond)};
+}
+
+query_set_intermediate query_update_intermediate::set(std::initializer_list<key_value_pair> columns)
+{
+  return {db(), query().set(columns)};
+}
+
+query_execute_where_intermediate query_delete_from_intermediate::where(const basic_condition &cond)
+{
+  return {db(), query().where(cond)};
+}
+
+query_delete_from_intermediate query_delete_intermediate::from(const std::string &table, const std::string &as)
+{
+  return {db(), query().from(table, as)};
+}
+}