Add PDF writer.

src/database/DatabaseManager.cpp

@@ -27,6 +27,11 @@ void DatabaseManager::CreateDatabase(const std::string& path)
     mDatabaseInterface->Open(mDatabase);
 }
 
+void DatabaseManager::Run(const std::string& statement)
+{
+    mDatabaseInterface->Run(statement);
+}
+
 void DatabaseManager::OnShutDown()
 {
     if(mDatabaseInterface)

src/database/DatabaseManager.h

@@ -7,10 +7,6 @@
 
 class DatabaseManager
 {
-
-    DatabasePtr mDatabase;
-    SqliteInterfacePtr mDatabaseInterface;
-
 public:
 
     DatabaseManager();
@@ -21,7 +17,13 @@ public:
 
     void CreateDatabase(const std::string& path);
 
+    void Run(const std::string& statement);
+
     void OnShutDown();
+
+private:
+    DatabasePtr mDatabase;
+    SqliteInterfacePtr mDatabaseInterface;
 };
 
 using DatabaseManagerPtr = std::unique_ptr<DatabaseManager>;