Class: Api::Vendor::V1::RestaurantsController

Inherits:
BaseController
  • Object
show all
Includes:
Concerns::Authentication, Concerns::GetRestaurantList, Concerns::ReservationUtils
Defined in:
app/controllers/api/vendor/v1/restaurants_controller.rb

Constant Summary

Constants inherited from BaseController

BaseController::CACHE_NAMESPACE

Instance Attribute Summary

Attributes inherited from BaseController

#vendor

Instance Method Summary collapse

Methods included from LogrageCustomLogger

#append_info_to_payload

Methods included from ResponseCacheConcern

#my_response_cache

Instance Method Details

#calculate_package_price ⇒ Object 



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# File 'app/controllers/api/vendor/v1/restaurants_controller.rb', line 339

def calculate_package_price
  adult = params.require(:adult)
  kids = params.require(:kids)

  is_package_qty_adjustable = ::Channel.adjust_package_qty_for_vendor?(vendor.name)

  calculator = HhPackage::ReservationPackages::ChargeCalculator.new

  restaurant = Restaurant.active.not_expired.find_by(id: params.require(:restaurant_id))
  raise ApiVendorV1::Errors::RestaurantValidationError if restaurant.blank?

  params_package_bought = params.permit(package_bought: [:id, :quantity, {
                                          menu_sections: [:id, { menus: %i[id quantity] }],
                                        }])

  # Validate all restaurant_package IDs and collect invalid ones
  invalid_package_ids = []
  package_bought = params_package_bought[:package_bought].map do |param|
    id = param.delete :id
    rest_pack = restaurant.restaurant_packages.valid_to_have_agendas.find_by(id: id)
    if rest_pack.nil?
      invalid_package_ids << id
      next
    end
    param[:package] = rest_pack.package
    param[:restaurant_package_id] = id
    restaurant = rest_pack.restaurant if restaurant.nil?
    param[:quantity] = calculate_package_qty(rest_pack, adult, kids) if is_package_qty_adjustable
    param
  end.compact

  # If any invalid package IDs are found, raise an error and return a clear error response
  raise ApiVendorV1::Errors::RestaurantPackageValidationError if invalid_package_ids.any?

  support_dynamic_pricing = true
  reservation_date = params[:reservation_date].presence || begin
    support_dynamic_pricing = false
    HH_LOGGER.debug 'reservation_date is not provided', { caller: caller, params: params }
    nil
  end
  reservation_date = Date.parse(params[:reservation_date]) if reservation_date.present?
  calculator.use_dynamic_pricing = support_dynamic_pricing
  data = calculator.calculate(package_bought, adult, kids, params.fetch(:distance, 0.0),
                              restaurant, reservation_date)

  if data.present?
    data.except!(
      :delivery_fee, :original_delivery_fee, :delivery_fee_currency, :delivery_fee_in_baht,
      :delivery_fee_per_km_in_baht, :free_delivery_fee_threshold_in_baht, :delivery_radius
    )

    # TODO: we will remove these irrelevant keys from the response after some time
    data['charge_price'] = 0
    data['charge_price_v2'] = 0
    data['charge_price_cents'] = 0
    data['charge_amount_type'] = ''
    data['charge_percent'] = 0
    data['charge_type'] = ''
    data['total_point_earn'] = 0
  end

  response = { success: true, message: nil, data: data }
  render json: response
rescue ApiVendorV1::Errors::RestaurantValidationError
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_RESTAURANT_VALIDATION_ERROR)
rescue ActionController::ParameterMissing => e
  render_error_response(error_message: e.message)
rescue ApiVendorV1::Errors::RestaurantPackageValidationError
  render_error_response(error_message: "Invalid restaurant_package id(s): #{invalid_package_ids.join(', ')}")
rescue StandardError => e
  APMErrorHandler.report(e, params: params)
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_INTERNAL_SERVER_ERROR)
end

#find_available_dates ⇒ Object 



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# File 'app/controllers/api/vendor/v1/restaurants_controller.rb', line 159

def find_available_dates
  restaurant = Restaurant.active.not_expired.find_by(id: params.require(:restaurant_id))
  raise ApiVendorV1::Errors::RestaurantValidationError if restaurant.blank?

  # set adult and kids as zero because clients are not sent these params
  # 0 is minimum value for find available dates
  adult = 0
  kids = 0

  if params[:adult].present?
    adult = params[:adult].to_i
  end
  if params[:kids].present?
    kids = params[:kids].to_i
  end

  start_date = params.require(:start_date)
  end_date = params.require(:end_date)

  if Date.parse(start_date) > Date.parse(end_date)
    error = true
    error_message = 'end date must bigger than start date'
  end

  # Set start date as today date if the start date
  # from input params is less than today
  current_time = Time.now_in_tz(restaurant.time_zone)
  today = current_time.to_date
  start_date = today.to_s if Date.parse(start_date) < today

  if Date.parse(end_date) > (Date.parse(start_date) + 20.days)
    error = true
    error_message = "range date can't be greater than 20 days"
  end

  if error
    return render json: {
      success: false,
      message: error_message,
      data: nil,
    }
  end

  restaurant_package_id = params.fetch(:restaurant_package_id, nil)

  if restaurant_package_id.present?
    restaurant_package = HhPackage::RestaurantPackage.valid_to_have_agendas_and_not_preview.find_by(id: restaurant_package_id)
    raise ApiVendorV1::Errors::RestaurantPackageValidationError if restaurant_package.blank?
  end

  inv_checker = create_inv_checker_instance(restaurant, restaurant_package_id)
  inv_checker.is_order_now = order_now_param?
  inv_checker.for_dine_in = for_dine_in?
  inv_checker.for_delivery = for_delivery?

  data = ElasticAPM.with_span 'find_available_dates_data' do
    if restaurant_package_id.present?
      ElasticAPM.with_span 'find_available_dates_with_package_id' do
        # to find available dates based on packages
        inv_checker.find_available_dates(adult: adult, kids: kids,
                                         start_date: start_date, end_date: end_date)
      end
    elsif restaurant.restaurant_packages.present?
      ElasticAPM.with_span 'find_available_dates_without_package_id' do
        inv_checker.find_available_dates_without_start_time(start_date: start_date,
                                                            end_date: end_date, adult: adult, kids: kids)
      end
    end
  end
  response = {
    success: data.present?,
    data: data,
    message: nil,
  }

  render json: response
rescue ApiVendorV1::Errors::RestaurantValidationError
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_RESTAURANT_VALIDATION_ERROR)
rescue ApiVendorV1::Errors::RestaurantPackageValidationError
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_RESTAURANT_PACKAGE_VALIDATION_ERROR)
rescue ActionController::ParameterMissing => e
  render_error_response(error_message: e.message)
rescue StandardError => e
  APMErrorHandler.report(e, params: params)
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_INTERNAL_SERVER_ERROR)
end

#find_available_packages ⇒ Object 



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# File 'app/controllers/api/vendor/v1/restaurants_controller.rb', line 88

def find_available_packages
  preview = if params[:is_visible_for_staff].present?
              true
            else
              false
            end
  restaurant = Restaurant.active.not_expired.find_by(id: params.require(:restaurant_id))
  raise ApiVendorV1::Errors::RestaurantValidationError if restaurant.blank?

  adult = params[:adult]
  kids = params[:kids]
  date = params[:date]
  start_time = params[:start_time]
  package_type = params[:package_types]
  payment_type = params[:payment_type]
  time = Time.use_zone(restaurant.time_zone) do
    Time.zone.now
  end

  # return error if payment_type is not valid
  if payment_type.present? && ApiVendorV1::Constants::PACKAGE_PAYMENT_TYPES.exclude?(payment_type)
    return render json: { success: false, message: 'Invalid payment_type', data: nil }
  end

  cache_key = [self.class.to_s, action_name, restaurant.id,
               restaurant.inv_cache_key, adult, kids,
               date, start_time, preview, package_type, payment_type, MyLocaleManager.normalize_locale]

  my_response_cache(cache_key, :json) do
    packages = if adult.present? && kids.present? && date.present? && start_time.present?
                 inv_checker = InvCheckerFactory.new(restaurant.id, restaurant.time_zone).create_inv_checker_service
                 inv_checker.is_order_now = order_now_param?
                 inv_checker.for_dine_in = for_dine_in?

                 slugs = inv_checker.available_packages(date: date.to_date, start_time: start_time, adult: adult,
                                                        kids: kids)
                 # Excluding the Copper Beyond Buffet restaurant_package (ID: 45461) from third-party integrations
                 # (e.g., OpenRice, KKday) due to tier price limitations, which cause incorrect pricing.
                 restaurant.all_restaurant_packages.valid_to_have_agendas_and_not_preview.where(
                   slug: slugs, is_visible_for_staff: false,
                 ).where.not(id: 45461)
               elsif restaurant.expiry_date >= time.to_date
                 restaurant.all_restaurant_packages.valid_to_have_agendas_and_not_preview.where.not(id: 45461)
               end
    packages = HhPackage::RestaurantPackage.where('1 = 0') if packages.blank?

    packages = filter_packages_by_type(packages, package_type) if package_type.present?
    packages = filter_packages_by_payment_type(packages, payment_type) if payment_type.present?

    include_restaurant = params.key?('include_restaurant') && params['include_restaurant'].to_s == 'true'

    booking_channel = Channel.find_by oauth_application_id: vendor.id
    options = {
      include: include_restaurant ? ['restaurant'] : [],
      params: {
        support_dynamic_pricing: booking_channel&.support_dynamic_pricing,
      },
    }

    data = resource_as_json(packages, Api::Vendor::V1::RestaurantPackageSerializer, options)

    data.merge(success: data.present?, message: nil)
  end
rescue ApiVendorV1::Errors::RestaurantValidationError
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_RESTAURANT_VALIDATION_ERROR)
rescue StandardError => e
  APMErrorHandler.report(e, params: params)
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_INTERNAL_SERVER_ERROR)
end

#find_available_people ⇒ Object 



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# File 'app/controllers/api/vendor/v1/restaurants_controller.rb', line 247

def find_available_people
  resource = Restaurant.active.not_expired.find_by(id: params.require(:restaurant_id))&.decorate
  raise ApiVendorV1::Errors::RestaurantValidationError if resource.blank?

  custom_seats = resource[:custom_seats].split(',').map(&:to_i)
  default_seats = (resource[:min_party_size]..resource[:largest_table]).to_a
  adult = custom_seats.presence || default_seats

  response = {
    success: true,
    data: {
      number_of_adult: adult,
      accept_kids: resource[:accept_kids],
    },
    message: nil,
  }
  render json: response
rescue ApiVendorV1::Errors::RestaurantValidationError
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_RESTAURANT_VALIDATION_ERROR)
rescue StandardError => e
  APMErrorHandler.report(e, params: params)
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_INTERNAL_SERVER_ERROR)
end

#find_available_start_times ⇒ Object 



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# File 'app/controllers/api/vendor/v1/restaurants_controller.rb', line 272

def find_available_start_times
  adult = params.require(:adult)
  kids = params.require(:kids)
  date = params.require(:date)

  restaurant = Restaurant.active.not_expired.find_by(id: params.require(:restaurant_id))
  raise ApiVendorV1::Errors::RestaurantValidationError if restaurant.blank?

  restaurant_package_id = params.fetch(:restaurant_package_id, nil)
  if restaurant_package_id.present?
    restaurant_package = HhPackage::RestaurantPackage.valid_to_have_agendas_and_not_preview.find_by(id: restaurant_package_id)
    raise ApiVendorV1::Errors::RestaurantPackageValidationError if restaurant_package.blank?
  end

  error = false
  if date.blank?
    error = true
    error_message = 'date is required'
  end

  if adult.blank?
    error = true
    error_message = 'adult is required'
  end

  if error
    response = {
      success: false,
      message: error_message,
      data: nil,
    }
    return render json: response
  end

  invalid_date = false
  begin
    date.to_date
  rescue ArgumentError
    invalid_date = true
  end

  response = { success: false, message: 'invalid date', data: nil }
  return render json: response if invalid_date

  data = if minor_version_param == '4'
           _find_available_start_times_v4(restaurant, restaurant_package_id, date, adult.to_i, kids.to_i)
         else
           _find_available_start_times(restaurant, restaurant_package_id, date, adult.to_i, kids.to_i)
         end

  response = {
    success: data.present?,
    data: data,
    message: nil,
  }

  render json: response
rescue ApiVendorV1::Errors::RestaurantValidationError
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_RESTAURANT_VALIDATION_ERROR)
rescue ApiVendorV1::Errors::RestaurantPackageValidationError
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_RESTAURANT_PACKAGE_VALIDATION_ERROR)
rescue StandardError => e
  APMErrorHandler.report(e, params: params)
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_INTERNAL_SERVER_ERROR)
end

#index ⇒ Object 



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# File 'app/controllers/api/vendor/v1/restaurants_controller.rb', line 7

def index
  cache_key = CityHash.hash32([self.class.to_s, Time.zone.today, Time.zone.now.hour, I18n.locale, params])
  restaurant_list("#{CACHE_NAMESPACE}:#{self.class}|#{cache_key}|index")
rescue StandardError => e
  APMErrorHandler.report(e, params: params)
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_INTERNAL_SERVER_ERROR)
end

#pictures ⇒ Object 



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# File 'app/controllers/api/vendor/v1/restaurants_controller.rb', line 61

def pictures
  restaurant_id = params.require(:restaurant_id)
  restaurant = Restaurant.active.not_expired.find_by(id: restaurant_id)
  raise ApiVendorV1::Errors::RestaurantValidationError if restaurant.blank?

  page = params.fetch(:page, {})

  page_number = page[:number].presence || 1
  page_size = (page[:size].presence || 10).to_i.clamp(1, 50)

  # Count all restaurant pictures on specific restaurant
  pictures = restaurant.pictures.includes(:translations).order_by_priority
  pictures_cache_key = pictures.cache_key
  pagy, pictures = pagy_array(pictures, page: page_number.to_i, items: page_size.to_i, overflow: :last_page)
  cache_key = "#{self.class}:#{restaurant_id}:pictures:#{pictures_cache_key}:#{MyLocaleManager.normalize_locale}:#{page}"

  my_response_cache cache_key, :json, public: true do
    meta_options = { restaurants_pictures: pictures.count }
    Api::Vendor::V1::RestaurantPictureSerializer.new(pictures, set_options(pagy, meta_options)).as_json
  end
rescue ApiVendorV1::Errors::RestaurantValidationError
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_RESTAURANT_VALIDATION_ERROR)
rescue StandardError => e
  APMErrorHandler.report(e, params: params)
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_INTERNAL_SERVER_ERROR)
end

#search ⇒ Object 



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# File 'app/controllers/api/vendor/v1/restaurants_controller.rb', line 15

def search
  cache_key = CityHash.hash32([self.class.to_s, Time.zone.today, Time.zone.now.hour, I18n.locale, params])
  restaurant_list("#{CACHE_NAMESPACE}:#{self.class}|#{cache_key}|search")
rescue StandardError => e
  APMErrorHandler.report(e, params: params)
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_INTERNAL_SERVER_ERROR)
end

#show ⇒ Object 



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# File 'app/controllers/api/vendor/v1/restaurants_controller.rb', line 23

def show
  id = params.require(:id)
  resource = Restaurant.active.not_expired.find_by(id: id)&.decorate
  raise ApiVendorV1::Errors::RestaurantValidationError if resource.blank?

  now = Time.now_in_tz(resource.time_zone)
  date = now.to_date
  hour = now.strftime('%H')
  minutes = Time.up_to_nearest_15(now.strftime('%M').to_i)
  cache_key = CityHash.hash32([self.class.to_s,
                               resource.view_cache_key,
                               params,
                               I18n.locale,
                               date, hour, minutes])
  my_response_cache("show:#{cache_key}", :json, public: true) do
    includes = []
    includes.push('pictures') if params.key?(:include_pictures) && params[:include_pictures].to_s == 'true'
    if params.key?(:include_packages) && params[:include_packages].to_s == 'true'
      includes.push('restaurant_packages')
    end

    package_types = params[:package_types]&.split(',') if params[:package_types].present?

    options = {
      include: includes,
      user: user_signed_in? ? current_user : nil,
      params: { package_types: package_types },
    }

    resource_as_json(resource, Api::Vendor::V1::RestaurantSerializer, options).merge(success: true, message: nil)
  end
rescue ApiVendorV1::Errors::RestaurantValidationError
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_RESTAURANT_VALIDATION_ERROR)
rescue StandardError => e
  APMErrorHandler.report(e, params: params)
  render_error_response(error_message: ApiVendorV1::Constants::VENDOR_INTERNAL_SERVER_ERROR)
end