Class: Desiru::Core::TraceCollector

Inherits:
Object
  • Object
show all
Defined in:
lib/desiru/core/trace.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ TraceCollector

Returns a new instance of TraceCollector.



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# File 'lib/desiru/core/trace.rb', line 68

def initialize
  @traces = []
  @enabled = true
  @filters = []
end

Instance Attribute Details

#traces ⇒ Object (readonly)

Returns the value of attribute traces.



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# File 'lib/desiru/core/trace.rb', line 66

def traces
  @traces
end

Instance Method Details

#add_filter(&block) ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 81

def add_filter(&block)
  @filters << block if block_given?
end

#by_module(module_name) ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 117

def by_module(module_name)
  @traces.select { |trace| trace.module_name == module_name }
end

#clear ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 101

def clear
  @traces.clear
end

#clear_filters ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 85

def clear_filters
  @filters.clear
end

#collect(trace) ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 74

def collect(trace)
  return unless @enabled && trace.is_a?(Trace)
  return if @filters.any? { |filter| !filter.call(trace) }

  @traces << trace
end

#disable ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 93

def disable
  @enabled = false
end

#empty? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/desiru/core/trace.rb', line 109

def empty?
  @traces.empty?
end

#enable ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 89

def enable
  @enabled = true
end

#enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/desiru/core/trace.rb', line 97

def enabled?
  @enabled
end

#export ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 133

def export
  @traces.map(&:to_h)
end

#failed ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 125

def failed
  @traces.reject(&:success?)
end

#filter_by_module(module_name) ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 137

def filter_by_module(module_name)
  @traces.select { |trace| trace.module_name == module_name }
end

#filter_by_success(success: true) ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 141

def filter_by_success(success: true)
  if success
    @traces.select(&:success?)
  else
    @traces.reject(&:success?)
  end
end

#filter_by_time_range(start_time, end_time) ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 149

def filter_by_time_range(start_time, end_time)
  @traces.select { |trace| trace.timestamp.between?(start_time, end_time) }
end

#recent(count = 10) ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 113

def recent(count = 10)
  @traces.last(count)
end

#size ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 105

def size
  @traces.size
end

#statistics ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 153

def statistics
  return default_statistics if @traces.empty?

  total = @traces.size
  successful = @traces.count(&:success?)

  # Group by module
  by_module = @traces.group_by(&:module_name).transform_values do |module_traces|
    durations = module_traces.map(&:duration_ms).compact
    {
      count: module_traces.size,
      avg_duration_ms: durations.empty? ? 0 : durations.sum / durations.size.to_f
    }
  end

  # Calculate average duration
  all_durations = @traces.map(&:duration_ms).compact
  avg_duration = all_durations.empty? ? 0 : all_durations.sum / all_durations.size.to_f

  {
    total_traces: total,
    success_rate: total.positive? ? successful.to_f / total : 0,
    average_duration_ms: avg_duration,
    by_module: by_module
  }
end

#successful ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 121

def successful
  @traces.select(&:success?)
end

#to_examples ⇒ Object 



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# File 'lib/desiru/core/trace.rb', line 129

def to_examples
  @traces.map(&:to_example)
end