//
// Copyright (C) 2007 Refractions Research, Inc. 
// 
// This library is free software; you can redistribute it and/or
// modify it under the terms of version 2.1 of the GNU Lesser
// General Public License as published by the Free Software Foundation.
// 
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
// 
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
//
#include <Fdo.h>
#include <cassert>
#include <iomanip>
#include <iostream>
#include <string>
#include <utility>
#include "fdoutility.h"
using namespace fdoutility;

int main(int argc, char* argv[])
{
    try
    {
        std::wstring provider(L"OSGeo.PostGIS.3.2");

        // Name of new datastore being created
        std::wstring datastore(L"warsaw");

        // Connection string without datastore specified
        std::wstring connStr(L"service=fdo_test;username=mloskot;password=pantera;");
        std::wcout << "Connection string: " << connStr << std::endl;
        
        // Create connection
        FdoPtr<FdoIConnection> conn = fdoutility::create_connection(provider);

        // Open connection
        conn->SetConnectionString(connStr.c_str());
        FdoConnectionState state = conn->Open();

        std::wcout <<  "Connection state: " << state << std::endl;

        // Create datastore
        FdoPtr<FdoIDestroyDataStore> cmd;
        cmd = static_cast<FdoIDestroyDataStore*>(conn->CreateCommand(FdoCommandType_DestroyDataStore));
        assert(0 != cmd);

        FdoPtr<FdoIDataStorePropertyDictionary> props = cmd->GetDataStoreProperties();
        assert(0 != props);

        FdoInt32 size = 0;
        FdoString **names = props->GetPropertyNames(size);
        assert(0 != names);

        for (FdoInt32 i = 0; i < size; i++)
        {
            assert(0 != names[i]);
            std::wstring name(names[i]);

            if (name == L"DataStore")
                 props->SetProperty(name.c_str(), datastore.c_str());
            else
                assert(!"Unknown property name");
        }

        std::wcout <<  "DataStore properties: " << std::endl;

        fdoutility::list_properties(std::wcout, props);

        cmd->Execute();
        std::wcout <<  "Destroyed datastore: " << datastore << std::endl;

    }
    catch (FdoException* ex)
    {
        std::wcout << L"*** FDO Error:\n";
        int i = 5;
        FdoException* nex = ex;
        while (nex)
        {
            wchar_t const* msg = nex->GetExceptionMessage();
            if (NULL == msg)
            {
                msg = L"NO MESSAGE";
            }
            std::wcout << std::setw(++i) << L"*** " << msg << std::endl;
            nex = nex->GetCause();
        }
        ex->Release();
    }
    catch(std::exception& ex)
    {
        std::cout << "*** Std Error: " << ex.what() << std::endl;
    }
    catch(...)
    {
        std::cout << "*** Undefined error!\n" << std::endl;
    }

     return 0;
}