/*
Copyright 2010 Grégory Soutadé

This file is part of KissCount.

KissCount is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

KissCount 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with KissCount.  If not, see <http://www.gnu.org/licenses/>.
*/

#include "User.h"

User::~User()
{
  std::map<unsigned int, std::map<unsigned int, std::vector<Operation> >* >::iterator it;

  for (it = _operations.begin(); it != _operations.end(); it++)
    {
      if (_operations[it->first])
	{
	  delete it->second;
	}
    }
}

Category User::GetCategory(wxString& catId)
{
  Category cat;
  std::vector<Category>::iterator it;

  for (it=_categories.begin(); it !=_categories.end(); it++)
    if (it->id == catId)
      return *it;

  cat.id = wxT("0");
  cat.parent = wxT("0");
  cat.name = _("Unknown");
  cat.font = wxT("");
  cat.color = wxColour(0xFF, 0xFF, 0xFF);

  return cat;
}

wxString User::GetCategoryName(wxString& catId)
{
  std::vector<Category>::iterator it;
  for (it=_categories.begin(); it !=_categories.end(); it++)
    if (it->id == catId)
      return it->name;

  return _("Unknown") ;
}

wxString User::GetCategoryId(wxString& catName)
{
  std::vector<Category>::iterator it;
  for (it=_categories.begin(); it !=_categories.end(); it++)
    if (it->name == catName)
      return it->id;

  return wxT("0") ;
}

wxString User::GetAccountName(const wxString& accountId)
{
  std::vector<Account>::iterator it;
  for (it=_accounts.begin(); it !=_accounts.end(); it++)
    if (it->id == accountId)
      return it->name;

  return _("Unknown") ;
}

wxString User::GetAccountId(wxString& accountName)
{
  std::vector<Account>::iterator it;
  for (it=_accounts.begin(); it !=_accounts.end(); it++)
    if (it->name == accountName)
      return it->id;

  return wxT("0") ;
}

int User::GetCategoriesNumber()
{
  return _categories.size();
}

int User::GetAccountsNumber()
{
  return _accounts.size();
}

int User::GetOperationsNumber(int month, int year)
{
  return (*_operations[year])[month].size();
}

wxLanguage User::GetLanguage()
{
  wxString res = _preferences[wxT("language")];
  long val;

  if (!res.Length())
    return wxLANGUAGE_ENGLISH ;
  
  res.ToLong(&val);
  
  return (wxLanguage)val;
}

void User::LinkOrUnlinkOperation(Operation& op)
{
  std::vector<Operation>::iterator it;

  // Not Linked
  if (!op.transfert.Length())
    {
      for (it = (*_operations[op.year])[op.month].begin(); it != (*_operations[op.year])[op.month].end(); it++)
	{
	  if (it->id != op.id && it->transfert == op.id)
	    {
	      it->transfert = wxT("");
	      return;
	    }
	}
    }
  // Linked
  else
    {
      for (it = (*_operations[op.year])[op.month].begin(); it != (*_operations[op.year])[op.month].end(); it++)
	{
	  if (it->id != op.id && it->id == op.transfert)
	    {
	      it->transfert = op.id;
	      return;
	    }
	}
      op.transfert = wxT("");
    }
}