Class: API::V1::TagsController

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# File 'app/controllers/api/v1/tags_controller.rb', line 108

def create
  text = params[:text]
  lang_code = params[:lang]
  purchase_id = params[:purchase_id]

  # optional
  gender = params[:gender]
  auth_token =  params[:auth_token]
  hardware_id = params[:hardware_id]
  hardware_type = params[:hardware_type]
  name = params[:name]
  parent_id = params[:parent_id]
  latitude = params[:lat]
  longitude = params[:lon]
  ble_major = params[:major]
  ble_minor = params[:minor]

  customer = nil

  error = []
  if text.nil?
    error << 'text'
  end

  if lang_code.nil?
    error << 'lang'
  end

  if purchase_id.nil?
    error << 'purchase_id'
  end

  # also require major und minor id by bluetooth beacons
  unless hardware_type.nil?
    if hardware_type == HardwaresHelper::TYPE_BLE
      if ble_major.nil?
        error << 'major'
      end

      if ble_minor.nil?
        error << 'minor'
      end
    end
  end

  if  error.length > 0
    return_error_infos(400, 'Request values are missing', 'InvalidRequest', error)
    return
  end

  unless TranslationsHelper.is_valid_language(lang_code)
    return_error_infos(400, 'Wrong language code', 'WrongLanguageCode', nil)
    return
  end

  unless auth_token.nil?
    customer_token = params[:auth_token].presence
    customer = customer_token && Customer.find_by_auth_token(customer_token)

    if customer && Devise.secure_compare(customer.get_devise_auth_token, customer_token)
      sign_in customer, store: false
    end
  end

  status, tag, error_msg, error_code = Tag.create_with_data(text, lang_code, purchase_id, gender, hardware_id, hardware_type, ble_major, ble_minor, name, parent_id, latitude, longitude, customer)

  if status.nil?
    return_error_infos(400, 'Error while creating new tag', 'CreationError', nil)
  else
    if status != 200
      return_error_infos(status, error_msg, error_code, nil)
    else
      if lang_code.nil?
        return_tag_infos(tag, nil)
      else
        return_tag_infos(tag, lang_code)
      end
    end
  end
end

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# File 'app/controllers/api/v1/tags_controller.rb', line 263

def get_all_uuids
  ble_uuids = Hardware.all_ble_uuids.map { |hw| hw.identifier }
  
  render :status => 200, :json => { :uuids => ble_uuids }
end

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# File 'app/controllers/api/v1/tags_controller.rb', line 9

def show
  tag_identifier = params[:id]
  lang_code = params[:lang]

  tag = Tag.with_tag_identifier(tag_identifier).active.first
  
  unless tag.nil?
    # check if the tag is currently active
    unless tag.currently_active
      tag = nil
    end
  
    tag_scanned(tag)
  end

  return_tag_infos(tag, lang_code)
end

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# File 'app/controllers/api/v1/tags_controller.rb', line 31

def show_by_hardware_id
  hardware_id = params[:id]
  hardware_type = params[:type]

  # optional
  lang_code = params[:lang]
  latitude = params[:lat]
  longitude = params[:lon]
  ble_major = params[:major]
  ble_minor = params[:minor]

  error = []
  if hardware_id.nil?
    error << 'id'
  end

  if hardware_type.nil?
    error << 'type'
  end

  # also require major und minor id by bluetooth beacons
  unless hardware_type.nil?
    if hardware_type == HardwaresHelper::TYPE_BLE
      if ble_major.nil?
        error << 'major'
      end

      if ble_minor.nil?
        error << 'minor'
      end
    end
  end

  if error.length > 0
    return_error_infos(400, 'Request values are missing', 'InvalidRequest', error)
    return
  end

  if hardware_type == HardwaresHelper::TYPE_BLE
    tag = Tag.show_by_ble_hardware_id(hardware_id, hardware_type, ble_major, ble_minor)
  else
    tag = Tag.show_by_hardware_id(hardware_id, hardware_type)
  end

  # add location to hardware
  unless latitude.nil? and longitude.nil? and tag.nil?
    tag.add_location_to_hardware(hardware_id, latitude, longitude)
  end

  # update scan counter
  unless tag.nil?
    tag_scanned(tag)
  end

  return_tag_infos(tag, lang_code)
end

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# File 'app/controllers/api/v1/tags_controller.rb', line 92

def show_my_tags
  tags = Tag.where('customer_id = ? AND active = ?', current_customer.id, true)

  if tags.nil?
    return_error_infos(400, 'No tags found', 'NoTagsFound', nil)
  else
    json_tags = []

    tags.each { |tag| json_tags << create_tag_infos(tag, nil) }

    render :status => 200, :json => { :tags => json_tags }
  end
end

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# File 'app/controllers/api/v1/tags_controller.rb', line 251

def supported_language_codes
  language_codes = TranslationsHelper.supported_language_codes

  if language_codes.empty?
    return_error_infos(400, 'Error no supported languages', 'TranslationError', nil)
  else
    render :status => 200, :json => { :language_codes => language_codes }
  end
end