PatternFormatterOptions.h

#pragma once

#include "quill/core/Attributes.h"
#include "quill/core/Common.h"

#include <limits>
#include <string>

QUILL_BEGIN_NAMESPACE

class PatternFormatterOptions
{
public:
  /***/
  explicit PatternFormatterOptions(std::string format_pattern =
                                     "%(time) [%(thread_id)] %(short_source_location:<28) "
                                     "LOG_%(log_level:<9) %(logger:<12) %(message)",
                                   std::string timestamp_pattern = "%H:%M:%S.%Qns",
                                   Timezone timestamp_timezone = Timezone::LocalTime,
                                   bool add_metadata_to_multi_line_logs = true,
                                   char pattern_suffix = '\n')
    : format_pattern(static_cast<std::string&&>(format_pattern)),
      timestamp_pattern(static_cast<std::string&&>(timestamp_pattern)),
      timestamp_timezone(timestamp_timezone),
      add_metadata_to_multi_line_logs(add_metadata_to_multi_line_logs),
      pattern_suffix(pattern_suffix)
  {
  }

  std::string format_pattern{
    "%(time) [%(thread_id)] %(short_source_location:<28) LOG_%(log_level:<9) %(logger:<12) "
    "%(message)"};

  std::string timestamp_pattern{"%H:%M:%S.%Qns"};

  std::string source_location_path_strip_prefix{};

  std::string_view (*process_function_name)(char const*){nullptr};

  Timezone timestamp_timezone{Timezone::LocalTime};

  bool add_metadata_to_multi_line_logs{true};

  bool source_location_remove_relative_paths{false};

  char pattern_suffix{'\n'};

  static constexpr char NO_SUFFIX = static_cast<char>(-1);

  /***/
  bool operator==(PatternFormatterOptions const& other) const noexcept
  {
    return format_pattern == other.format_pattern && timestamp_pattern == other.timestamp_pattern &&
      source_location_path_strip_prefix == other.source_location_path_strip_prefix &&
      timestamp_timezone == other.timestamp_timezone && process_function_name == other.process_function_name &&
      add_metadata_to_multi_line_logs == other.add_metadata_to_multi_line_logs &&
      source_location_remove_relative_paths == other.source_location_remove_relative_paths &&
      pattern_suffix == other.pattern_suffix;
  }

  /***/
  bool operator!=(PatternFormatterOptions const& other) const noexcept { return !(*this == other); }
};

QUILL_END_NAMESPACE