Class: PostRunner::PersonalRecords

Inherits:
Object
  • Object
show all
Includes:
Fit4Ruby::Converters
Defined in:
lib/postrunner/PersonalRecords.rb

Defined Under Namespace

Classes: Record

Instance Method Summary collapse

Constructor Details

#initialize(activities) ⇒ PersonalRecords

Returns a new instance of PersonalRecords.



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# File 'lib/postrunner/PersonalRecords.rb', line 37

def initialize(activities)
  @activities = activities
  @db_dir = activities.db_dir
  @records_file = File.join(@db_dir, 'records.yml')
  @records = []

  load_records
end

Instance Method Details

#delete_activity(fit_file) ⇒ Object 



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# File 'lib/postrunner/PersonalRecords.rb', line 92

def delete_activity(fit_file)
  @records.delete_if { |r| r.fit_file == fit_file }
end

#register_result(distance, duration, start_time, fit_file) ⇒ Object 



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# File 'lib/postrunner/PersonalRecords.rb', line 46

def register_result(distance, duration, start_time, fit_file)
  @records.each do |record|
    if record.duration > 0
      if duration > 0
        # This is a speed record for a popular distance.
        if distance == record.distance
          if duration < record.duration
            record.duration = duration
            record.start_time = start_time
            record.fit_file = fit_file
            Log.info "New record for #{distance} m in " +
                     "#{secsToHMS(duration)}"
            return true
          else
            # No new record for this distance.
            return false
          end
        end
      end
    else
      if distance > record.distance
        # This is a new distance record.
        record.distance = distance
        record.duration = 0
        record.start_time = start_time
        record.fit_file = fit_file
        Log.info "New distance record #{distance} m"
        return true
      else
        # No new distance record.
        return false
      end
    end
  end

  # We have not found a record.
  @records << Record.new(distance, duration, start_time, fit_file)
  if duration == 0
    Log.info "New distance record #{distance} m"
  else
    Log.info "New record for #{distance}m in #{secsToHMS(duration)}"
  end

  true
end

#sync ⇒ Object 



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# File 'lib/postrunner/PersonalRecords.rb', line 96

def sync
  save_records
end

#to_s ⇒ Object 



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# File 'lib/postrunner/PersonalRecords.rb', line 100

def to_s
  record_names = { 1000.0 => '1 km', 1609.0 => '1 mi', 5000.0 => '5 km',
                   21097.5 => '1/2 Marathon',  42195.0 => 'Marathon' }
  t = FlexiTable.new
  t.head
  t.row([ 'Record', 'Time/Dist.', 'Avg. Pace', 'Ref.', 'Activity', 'Date' ],
        { :halign => :center })
  t.set_column_attributes([
    {},
    { :halign => :right },
    { :halign => :right },
    { :halign => :right },
    { :halign => :right },
    { :halign => :left }
  ])
  t.body
  @records.sort { |r1, r2| r1.distance <=> r2.distance }.each do |r|
    activity = @activities.activity_by_fit_file(r.fit_file)
    t.row((r.duration == 0 ?
           [ 'Longest Run', '%.1f m' % r.distance, '-' ] :
           [ record_names[r.distance], secsToHMS(r.duration),
            speedToPace(r.distance / r.duration) ]) +
          [ @activities.ref_by_fit_file(r.fit_file),
            activity.name, r.start_time.strftime("%Y-%m-%d") ])
  end
  t.to_s
end