Class: Evva::SwiftGenerator

Inherits:
Object
  • Object
show all
Defined in:
lib/evva/swift_generator.rb

Constant Summary collapse

SWIFT_EVENT_HEADER = 
"import CoreLocation\n"\
"import Foundation\n"\
"import SharedCode\n\n"\
"class MixpanelHelper: NSObject {\n"\
"enum Event {\n".freeze
SWIFT_EVENT_DATA_HEADER = 
"private var data: EventData {\n"\
"switch self {\n\n\n".freeze
SWIFT_PEOPLE_HEADER = 
"fileprivate enum Counter: String {\n".freeze
SWIFT_INCREMENT_FUNCTION = 
"func increment(times: Int = 1) {\n"\
"MixpanelAPI.instance.incrementCounter(rawValue, times: times)\n"\
'}'.freeze

Instance Method Summary collapse

Instance Method Details

#event_enum(enum) ⇒ Object 



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# File 'lib/evva/swift_generator.rb', line 60

def event_enum(enum)
  # empty
end

#events(bundle) ⇒ Object 



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# File 'lib/evva/swift_generator.rb', line 21

def events(bundle)
  event_file = SWIFT_EVENT_HEADER
  bundle.each do |event|
    event_file += swift_case(event)
  end
  event_file += "}\n"
  event_file += "private var data: EventData {\n"\
  "switch self {\n\n"
  bundle.each do |event|
    event_file += swift_event_data(event)
  end
  event_file += "}\n}\n"
end

#people_properties(people_bundle) ⇒ Object 



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# File 'lib/evva/swift_generator.rb', line 64

def people_properties(people_bundle)
  properties = SWIFT_PEOPLE_HEADER
  people_bundle.each do |prop|
    properties += swift_people_const(prop)
  end
  properties += SWIFT_INCREMENT_FUNCTION + "\n}"
end

#process_arguments(props) ⇒ Object 



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# File 'lib/evva/swift_generator.rb', line 82

def process_arguments(props)
  arguments = ''
  props.split(',').each do |property|
    if is_special_property(property)
      if is_optional_property(property)

      else
        arguments += %("#{property.split(':').first}") + ':' + property.split(':').first + '.rawValue, '
      end
    else
      arguments += %("#{property.split(':').first}") + ':' + property.split(':').first + ', '
    end
  end
  arguments.chomp(', ')
end

#special_property_enum(enum) ⇒ Object 



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# File 'lib/evva/swift_generator.rb', line 72

def special_property_enum(enum)
  enum_body = "import Foundation\n\n"
  enum_values = enum.values.split(',')
  enum_body += "enum #{enum.enum_name}: String {\n"
  enum_values.each do |vals|
    enum_body += "\tcase #{vals.tr(' ', '_')} = " + %("#{vals}") + "\n"
  end
  enum_body += "} \n"
end

#swift_case(event_data) ⇒ Object 



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# File 'lib/evva/swift_generator.rb', line 35

def swift_case(event_data)
  function_name = 'track' + titleize(event_data.event_name)
  if event_data.properties.nil?
    case_body = "\t\tcase #{function_name}\n"
  else
    trimmed_properties = event_data.properties.gsub('Boolean', 'Bool')
    case_body = "\t\tcase #{function_name}(#{trimmed_properties})\n"
  end
end

#swift_event_data(event_data) ⇒ Object 



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# File 'lib/evva/swift_generator.rb', line 45

def swift_event_data(event_data)
  function_name = 'track' + titleize(event_data.event_name)
  if event_data.properties.nil?
    function_body = "case .#{function_name} \n" \
                    "\treturn EventData(name:" + %("#{event_data.event_name}") + ")\n\n"
  else
    function_header = prepend_let(event_data.properties)
    function_arguments = process_arguments(event_data.properties.gsub('Boolean', 'Bool'))
    function_body = "case .#{function_name}(#{function_header}):\n" \
                    "\treturn EventData(name:" + %("#{event_data.event_name}") + ", properties: [#{function_arguments}])\n\n"
  end

  function_body
end