Class: F4R::GlobalFit::Helper

Inherits:

Object

• Object
• F4R::GlobalFit::Helper

Defined in:

lib/f4r.rb

Overview

Helper class to get all types and messages in a usable format for F4R.

Instance Method Summary

• #get_base_types ⇒ Hash

  Provides base types to base_types.

• #get_messages ⇒ Array<Hash>

  Provides messages to messages.

• #get_types ⇒ Hash

  Provides types to types.

Instance Method Details

#get_base_types ⇒ Hash

Provides base types to F4R::GlobalFit.base_types.

Returns:

• (Hash)

# File 'lib/f4r.rb', line 519

def get_base_types
  csv = CSV.read(Config.directory + '/base_types.csv', converters: %i[numeric])
  csv[1..-1].inject([]) do |r, row|
    r << {
      number: row[0],
      fit: row[1].to_sym,
      bindata: row[2].to_sym,
      bindata_en: row[3].to_sym,
      endian: row[4],
      bytes: row[5],
      undef: row[6],
    };r
  end
end

#get_messages ⇒ Array<Hash>

Provides messages to F4R::GlobalFit.messages.

Returns:

• (Array<Hash>)

# File 'lib/f4r.rb', line 457

def get_messages
  messages = {}

  profile_messages.keys.each do |name|
    messages[name] = []
    if undocumented_messages[name]
      messages[name] = profile_messages[name] | undocumented_messages[name]
    else
      messages[name] = profile_messages[name]
    end
  end

  (undocumented_messages.keys - messages.keys).each do |name|
    messages[name] = undocumented_messages[name]
  end

  messages.keys.inject([]) do |r, name|
    type = GlobalFit.types[:mesg_num][:values].find { |v| v[:value_name] == name }
    source = undocumented_types[:mesg_num][:values].
      find { |t| t[:value_name] == name }

    unless type
      Log.error <<~ERROR
        Message "#{name}" not found in FIT profile or undocumented messages types.
      ERROR
    end

    r << {
      name: name,
      number: type[:value].to_i,
      source: source ? "F4R #{VERSION}" : "FIT SDK #{FIT_PROFILE_REV}",
      fields: messages[name.to_sym].select { |f| f[:field_def] }
    };r
  end
end

#get_types ⇒ Hash

Provides types to F4R::GlobalFit.types.

Returns:

• (Hash)

# File 'lib/f4r.rb', line 498

def get_types
  types = {}

  profile_types.keys.each do |name|
    types[name] = {}
    if undocumented_types[name]
      values = profile_types[name][:values] | undocumented_types[name][:values]
      types[name][:values] = values
    else
      types[name] = profile_types[name]
    end
  end

  types
end