/* -------------------------------------------------------------------------- */
tVecStr* ImageManager::GetUpdatedList( IMMode mode )
{
tVecStr* updatedList = new tVecStr();
tVecStr tmpList;
if ( !imgTree.empty() )
{
BppTree* localTree = new BppTree(512,KeyStrFactory(), ValueNullFactory(),PATH_TREE_TMP);
// Se obtiene una lista de todos los paths del B Tree.
tVecStr allDirs = GetAllDirectories();
// Se carga un B Tree temprarl con las imagenes a actualizar.
for ( unsigned int j = 0; j < allDirs.size() ; j++ )
{
std::string path = allDirs[j] + "/";
tVecStr imgList = FileSystem::GetFiles( path.c_str() , File);
if ( imgList.size() != 0 )
{
for ( unsigned int i = 0; i < imgList.size() ; i++ )
{
KeyStr ktmp ( path + imgList[i] );
ValueInt vtmp (i);
localTree->insert(ktmp,vtmp);
}
}
imgList.clear();
}
switch ( mode )
{
case Erased: tmpList = GetMergedList( imgTree , *localTree);
break;
case Added: tmpList = GetMergedList( *localTree , imgTree );
break;
default: break;
}
tmpList = filterByDate ( tmpList , *localTree );
/*
* Se le agregan a updatedList las imagenes que faltan, obtenidas
* previamente de la sublista tmpList.
*/
for ( unsigned int i = 0; i < tmpList.size() ; i++ )
updatedList->push_back( tmpList[i] );
// Se liberan recursos temporales.
tmpList.clear();
delete localTree;
remove (PATH_TREE_TMP);
remove (PATH_TREE_TMP_BIG_REGS);
allDirs.clear();
}
return updatedList;
}
void filterMenu() {
char user_input[2];
strcpy(user_input, "a");
printf("%s", "\n [1] By manufacturer\n [2] By price\n [3] By date\n");
scanf("%s", user_input);
Products result;
result.size = 0;
if (!strcmp(user_input, "1")){
char manufacturer[30];
printf("%s", "Manufacturer: ");
scanf("%s", manufacturer);
filterByManufacturer(&result, manufacturer);
}
if (!strcmp(user_input, "2")){
int price;
printf("%s", "Price: ");
scanf("%d", &price);
filterByPrice(&result, price);
}
if (!strcmp(user_input, "3")){
int date;
printf("%s", "Date: ");
scanf("%d", &date);
filterByDate(&result, date);
}
int i;
for (i=0; i<result.size; i++){
printf("%d | ", result.products[i].id);
printf("%s | ", result.products[i].type);
printf("%s | ", result.products[i].model);
printf("%s | ", result.products[i].manufacturer);
printf("%d | ", result.products[i].price);
printf("%d | ", result.products[i].date);
printf("%d\n", result.products[i].quantity);
}
}
