#include "DQM/SiStripCommissioningSummary/interface/SummaryGeneratorControlView.h"
#include "DataFormats/SiStripCommon/interface/SiStripEnumsAndStrings.h"
#include "DataFormats/SiStripCommon/interface/SiStripConstants.h"
#include "DataFormats/SiStripCommon/interface/SiStripFecKey.h"
#include "FWCore/MessageLogger/interface/MessageLogger.h"
#include <iostream>
#include <iomanip>
#include <sstream>
#include <cmath>

using namespace sistrip;

// -----------------------------------------------------------------------------
//
SummaryGeneratorControlView::SummaryGeneratorControlView() : SummaryGenerator("SummaryGeneratorControlView") { ; }

// -----------------------------------------------------------------------------
//
void SummaryGeneratorControlView::fill(const std::string& top_level_dir,
                                       const sistrip::Granularity& granularity,
                                       const uint32_t& device_key,
                                       const float& value,
                                       const float& error) {
  // Check granularity is recognised
  std::string gran = SiStripEnumsAndStrings::granularity(granularity);

  if (granularity != sistrip::UNDEFINED_GRAN && granularity != sistrip::FEC_CRATE && granularity != sistrip::FEC_SLOT &&
      granularity != sistrip::FEC_RING && granularity != sistrip::CCU_ADDR && granularity != sistrip::CCU_CHAN &&
      granularity != sistrip::LLD_CHAN && granularity != sistrip::APV) {
    std::string temp = SiStripEnumsAndStrings::granularity(sistrip::LLD_CHAN);
    edm::LogWarning(mlSummaryPlots_) << "[SummaryGeneratorControlView::" << __func__ << "]"
                                     << " Unexpected granularity requested: " << gran;
    return;
  }

  // Create key representing "top level" directory
  SiStripFecKey top(top_level_dir);

  // Path and std::string for "present working directory" as defined by device key
  SiStripFecKey path(device_key);
  const std::string& pwd = path.path();

  //   LogTrace(mlTest_)
  //     << "TEST "
  //     << "top " << top
  //     << "path " << path;

  if (top.isValid() && path.isValid() && (path.fecCrate() == top.fecCrate() || !top.fecCrate()) &&
      (path.fecSlot() == top.fecSlot() || !top.fecSlot()) && (path.fecRing() == top.fecRing() || !top.fecRing()) &&
      (path.ccuAddr() == top.ccuAddr() || !top.ccuAddr()) && (path.ccuChan() == top.ccuChan() || !top.ccuChan())) {
    // Extract path and std::string corresponding to "top-level down to granularity"
    std::string sub_dir = pwd;
    size_t pos = pwd.find(gran);
    if (pos != std::string::npos) {
      sub_dir = pwd.substr(0, pwd.find(sistrip::dir_, pos));
    } else if (granularity == sistrip::UNKNOWN_GRAN) {
      sub_dir = pwd;
    }

    SiStripFecKey sub_path(sub_dir);

    //     LogTrace(mlTest_)
    //       << "TEST "
    //       << "sub_path " << sub_path;

    // Construct bin label
    std::stringstream bin;
    if (sub_path.fecCrate() != sistrip::invalid_) {
      bin << std::setw(1) << std::setfill('0') << sub_path.fecCrate();
    }
    if (sub_path.fecSlot() != sistrip::invalid_) {
      bin << sistrip::dot_ << std::setw(2) << std::setfill('0') << sub_path.fecSlot();
    }
    if (sub_path.fecRing() != sistrip::invalid_) {
      bin << sistrip::dot_ << std::setw(1) << std::setfill('0') << sub_path.fecRing();
    }
    if (sub_path.ccuAddr() != sistrip::invalid_) {
      bin << sistrip::dot_ << std::setw(3) << std::setfill('0') << sub_path.ccuAddr();
    }
    if (sub_path.ccuChan() != sistrip::invalid_) {
      bin << sistrip::dot_ << std::setw(2) << std::setfill('0') << sub_path.ccuChan();
    }
    if ((granularity == sistrip::LLD_CHAN || granularity == sistrip::APV) && path.channel() != sistrip::invalid_) {
      bin << sistrip::dot_ << path.channel();
    }

    // Store "value" in appropriate std::vector within std::map (key is bin label)
    map_[bin.str()].push_back(Data(value, error));
    entries_++;
    //     LogTrace(mlTest_)
    //       << "TEST "
    //       << " filling " << bin.str() << " " << value << " " << error << " ";
  }
}
