/*****************************************************************************/
// Copyright (c) Illumina 2008
// Author: Richard Shaw
//
// This software is covered by the "Illumina Genome Analyzer Software
// License Agreement" and the "Illumina Source Code License Agreement",
// and certain third party copyright/licenses, and any user of this
// source file is bound by the terms therein (see accompanying files
// Illumina_Genome_Analyzer_Software_License_Agreement.pdf and
// Illumina_Source_Code_License_Agreement.pdf and third party
// copyright/license notices).
/*****************************************************************************/

#include <cassert>
#include <cstdlib>
#include <sstream>
#include <iostream>

#include "common/Tile_List.h"
#include "statistics/Tile_Mgr.h"

/*****************************************************************************/

Tile_Mgr::Tile_Mgr(const std::string& tile_list_file_path_str)
    : my_tile_list_file_path_str(tile_list_file_path_str),
      my_list_loaded_flag(false), my_lane_num(0)
{
    //if (!my_list_loaded_flag) {
        Tile_List tile_list(my_tile_list_file_path_str);
        Tile_List::Tile_Name_List tile_name_list = tile_list.get_tile_name_list();
        if (!tile_name_list.empty())
        {

            const std::string first_tile = tile_name_list.front();
            const char lane_num = first_tile[2];
            my_lane_num = lane_num - '0';
        }
        //std::stringstream search_prefix_strm;
        //search_prefix_strm << "s_" << my_lane_num;

        //if (!tile_list.find_tiles(search_prefix_strm.str(),
        //                          tile_name_list)) {
            //return false;
        //}

        for (Tile_List::Tile_Name_List_CIter
                 tile_name_citer(tile_name_list.begin());
             tile_name_citer != tile_name_list.end(); ++tile_name_citer) {
            const unsigned int tile_num
                = atoi(tile_name_citer->substr(tile_name_citer->
                                               find_last_of('_') + 1).c_str());
            my_tiles_found_map[tile_num] = false;
        }

        my_list_loaded_flag = true;
        //my_lane_num = lane_num;
    //}

}

/*****************************************************************************/

Tile_Mgr::~Tile_Mgr()
{
    ;
}

/*****************************************************************************/

void Tile_Mgr::report_tile(const unsigned int /* lane_num */,
                           const unsigned int tile_num)
{
    my_tiles_found_map[tile_num] = true;
}

/*****************************************************************************/

bool Tile_Mgr::get_missing_tile_num_list(unsigned int& lane_num,
                                         Tile_Num_List& missing_tile_num_list)
    const
{
    lane_num = my_lane_num;
    missing_tile_num_list.clear();

    for (Tiles_Found_Map_CIter tile_found_citer(my_tiles_found_map.begin());
         tile_found_citer != my_tiles_found_map.end(); ++tile_found_citer) {
        if (!tile_found_citer->second) {
            missing_tile_num_list.push_back(tile_found_citer->first);
        }
    }

    return (!missing_tile_num_list.empty());
}

/*****************************************************************************/