Method: PostRunner::FitFileStore#find

Defined in:
lib/postrunner/FitFileStore.rb

#find(query) ⇒ Object

Find a specific subset of the activities based on their index.

Parameters:

  • query (String) 


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# File 'lib/postrunner/FitFileStore.rb', line 282

def find(query)
  case query
  when /\A-?\d+$\z/
    index = query.to_i
    # The UI counts the activities from 1 to N. Ruby counts from 0 -
    # (N-1).
    if index <= 0
      Log.error 'Index must be larger than 0'
      return []
    end
    # The UI counts the activities from 1 to N. Ruby counts from 0 -
    # (N-1).
    if (a = activities[index - 1])
      return [ a ]
    end
  when /\A-?\d+--?\d+\z/
    idxs = query.match(/(?<sidx>-?\d+)-(?<eidx>-?[0-9]+)/)
    if (sidx = idxs['sidx'].to_i) <= 0
      Log.error 'Start index must be larger than 0'
      return []
    end
    if (eidx = idxs['eidx'].to_i) <= 0
      Log.error 'End index must be larger than 0'
      return []
    end
    if eidx < sidx
      Log.error 'Start index must be smaller than end index'
      return []
    end
    # The UI counts the activities from 1 to N. Ruby counts from 0 -
    # (N-1).
    unless (as = activities[(sidx - 1)..(eidx - 1)]).empty?
      return as
    end
  else
    Log.error "Invalid activity query: #{query}"
  end

  []
end