=begin
#Payment Gateway API Specification.

#The documentation here is designed to provide all of the technical guidance required to consume and integrate with our APIs for payment processing. To learn more about our APIs please visit https://docs.firstdata.com/org/gateway.

The version of the OpenAPI document: 6.13.0.20200810.001

Generated by: https://openapi-generator.tech
OpenAPI Generator version: 4.1.1

=end

require 'date'

module OpenapiClient
  # The payment object for China-domestic transactions. Use this to populate all china domestic payment method details.
  class ChinaDomestic
    # Use this to indicate the product code according to the product category list.
    attr_accessor :product_code

    # The quantity.
    attr_accessor :product_quantity

    # Rate amount in 3 decimal 12 bytes total digit.
    attr_accessor :product_price

    # The product description.
    attr_accessor :product_description

    # Use this to indicate the product code according to the product category list.
    attr_accessor :redirect_url

    # Use this to limit card functions to debit cards.
    attr_accessor :limit_card_function_to_debit

    # Use this to indicate the CUP customer ID if known.
    attr_accessor :customer_id

    # Use this to indicate the CUP bank ID if known.
    attr_accessor :bank_id

    # Use this as unique identifier of WeChat user which is corresponded to the appid of merchant. The field is only applicable for ChinaDomesticPaymentMethod - brand = WECHAT_DOMESTIC
    attr_accessor :open_id

    # Attribute mapping from ruby-style variable name to JSON key.
    def self.attribute_map
      {
        :'product_code' => :'productCode',
        :'product_quantity' => :'productQuantity',
        :'product_price' => :'productPrice',
        :'product_description' => :'productDescription',
        :'redirect_url' => :'redirectURL',
        :'limit_card_function_to_debit' => :'limitCardFunctionToDebit',
        :'customer_id' => :'customerId',
        :'bank_id' => :'bankId',
        :'open_id' => :'openId'
      }
    end

    # Attribute type mapping.
    def self.openapi_types
      {
        :'product_code' => :'String',
        :'product_quantity' => :'Integer',
        :'product_price' => :'Float',
        :'product_description' => :'String',
        :'redirect_url' => :'String',
        :'limit_card_function_to_debit' => :'Boolean',
        :'customer_id' => :'String',
        :'bank_id' => :'String',
        :'open_id' => :'String'
      }
    end

    # Initializes the object
    # @param [Hash] attributes Model attributes in the form of hash
    def initialize(attributes = {})
      if (!attributes.is_a?(Hash))
        fail ArgumentError, "The input argument (attributes) must be a hash in `OpenapiClient::ChinaDomestic` initialize method"
      end

      # check to see if the attribute exists and convert string to symbol for hash key
      attributes = attributes.each_with_object({}) { |(k, v), h|
        if (!self.class.attribute_map.key?(k.to_sym))
          fail ArgumentError, "`#{k}` is not a valid attribute in `OpenapiClient::ChinaDomestic`. Please check the name to make sure it's valid. List of attributes: " + self.class.attribute_map.keys.inspect
        end
        h[k.to_sym] = v
      }

      if attributes.key?(:'product_code')
        self.product_code = attributes[:'product_code']
      end

      if attributes.key?(:'product_quantity')
        self.product_quantity = attributes[:'product_quantity']
      end

      if attributes.key?(:'product_price')
        self.product_price = attributes[:'product_price']
      end

      if attributes.key?(:'product_description')
        self.product_description = attributes[:'product_description']
      end

      if attributes.key?(:'redirect_url')
        self.redirect_url = attributes[:'redirect_url']
      end

      if attributes.key?(:'limit_card_function_to_debit')
        self.limit_card_function_to_debit = attributes[:'limit_card_function_to_debit']
      end

      if attributes.key?(:'customer_id')
        self.customer_id = attributes[:'customer_id']
      end

      if attributes.key?(:'bank_id')
        self.bank_id = attributes[:'bank_id']
      end

      if attributes.key?(:'open_id')
        self.open_id = attributes[:'open_id']
      end
    end

    # Show invalid properties with the reasons. Usually used together with valid?
    # @return Array for valid properties with the reasons
    def list_invalid_properties
      invalid_properties = Array.new
      if @product_code.nil?
        invalid_properties.push('invalid value for "product_code", product_code cannot be nil.')
      end

      if @product_code.to_s.length > 32
        invalid_properties.push('invalid value for "product_code", the character length must be smaller than or equal to 32.')
      end

      pattern = Regexp.new(/^(?!\s*$).+/)
      if @product_code !~ pattern
        invalid_properties.push("invalid value for \"product_code\", must conform to the pattern #{pattern}.")
      end

      if @product_quantity.nil?
        invalid_properties.push('invalid value for "product_quantity", product_quantity cannot be nil.')
      end

      if @product_quantity < 1
        invalid_properties.push('invalid value for "product_quantity", must be greater than or equal to 1.')
      end

      if @product_price.nil?
        invalid_properties.push('invalid value for "product_price", product_price cannot be nil.')
      end

      if @product_description.nil?
        invalid_properties.push('invalid value for "product_description", product_description cannot be nil.')
      end

      if @product_description.to_s.length > 100
        invalid_properties.push('invalid value for "product_description", the character length must be smaller than or equal to 100.')
      end

      pattern = Regexp.new(/^(?!\s*$).+/)
      if @product_description !~ pattern
        invalid_properties.push("invalid value for \"product_description\", must conform to the pattern #{pattern}.")
      end

      if @redirect_url.nil?
        invalid_properties.push('invalid value for "redirect_url", redirect_url cannot be nil.')
      end

      if @redirect_url.to_s.length > 1024
        invalid_properties.push('invalid value for "redirect_url", the character length must be smaller than or equal to 1024.')
      end

      pattern = Regexp.new(/^(?!\s*$).+/)
      if @redirect_url !~ pattern
        invalid_properties.push("invalid value for \"redirect_url\", must conform to the pattern #{pattern}.")
      end

      if !@customer_id.nil? && @customer_id.to_s.length > 32
        invalid_properties.push('invalid value for "customer_id", the character length must be smaller than or equal to 32.')
      end

      if !@bank_id.nil? && @bank_id.to_s.length > 8
        invalid_properties.push('invalid value for "bank_id", the character length must be smaller than or equal to 8.')
      end

      if !@open_id.nil? && @open_id.to_s.length > 128
        invalid_properties.push('invalid value for "open_id", the character length must be smaller than or equal to 128.')
      end

      invalid_properties
    end

    # Check to see if the all the properties in the model are valid
    # @return true if the model is valid
    def valid?
      return false if @product_code.nil?
      return false if @product_code.to_s.length > 32
      return false if @product_code !~ Regexp.new(/^(?!\s*$).+/)
      return false if @product_quantity.nil?
      return false if @product_quantity < 1
      return false if @product_price.nil?
      return false if @product_description.nil?
      return false if @product_description.to_s.length > 100
      return false if @product_description !~ Regexp.new(/^(?!\s*$).+/)
      return false if @redirect_url.nil?
      return false if @redirect_url.to_s.length > 1024
      return false if @redirect_url !~ Regexp.new(/^(?!\s*$).+/)
      return false if !@customer_id.nil? && @customer_id.to_s.length > 32
      return false if !@bank_id.nil? && @bank_id.to_s.length > 8
      return false if !@open_id.nil? && @open_id.to_s.length > 128
      true
    end

    # Custom attribute writer method with validation
    # @param [Object] product_code Value to be assigned
    def product_code=(product_code)
      if product_code.nil?
        fail ArgumentError, 'product_code cannot be nil'
      end

      if product_code.to_s.length > 32
        fail ArgumentError, 'invalid value for "product_code", the character length must be smaller than or equal to 32.'
      end

      pattern = Regexp.new(/^(?!\s*$).+/)
      if product_code !~ pattern
        fail ArgumentError, "invalid value for \"product_code\", must conform to the pattern #{pattern}."
      end

      @product_code = product_code
    end

    # Custom attribute writer method with validation
    # @param [Object] product_quantity Value to be assigned
    def product_quantity=(product_quantity)
      if product_quantity.nil?
        fail ArgumentError, 'product_quantity cannot be nil'
      end

      if product_quantity < 1
        fail ArgumentError, 'invalid value for "product_quantity", must be greater than or equal to 1.'
      end

      @product_quantity = product_quantity
    end

    # Custom attribute writer method with validation
    # @param [Object] product_description Value to be assigned
    def product_description=(product_description)
      if product_description.nil?
        fail ArgumentError, 'product_description cannot be nil'
      end

      if product_description.to_s.length > 100
        fail ArgumentError, 'invalid value for "product_description", the character length must be smaller than or equal to 100.'
      end

      pattern = Regexp.new(/^(?!\s*$).+/)
      if product_description !~ pattern
        fail ArgumentError, "invalid value for \"product_description\", must conform to the pattern #{pattern}."
      end

      @product_description = product_description
    end

    # Custom attribute writer method with validation
    # @param [Object] redirect_url Value to be assigned
    def redirect_url=(redirect_url)
      if redirect_url.nil?
        fail ArgumentError, 'redirect_url cannot be nil'
      end

      if redirect_url.to_s.length > 1024
        fail ArgumentError, 'invalid value for "redirect_url", the character length must be smaller than or equal to 1024.'
      end

      pattern = Regexp.new(/^(?!\s*$).+/)
      if redirect_url !~ pattern
        fail ArgumentError, "invalid value for \"redirect_url\", must conform to the pattern #{pattern}."
      end

      @redirect_url = redirect_url
    end

    # Custom attribute writer method with validation
    # @param [Object] customer_id Value to be assigned
    def customer_id=(customer_id)
      if !customer_id.nil? && customer_id.to_s.length > 32
        fail ArgumentError, 'invalid value for "customer_id", the character length must be smaller than or equal to 32.'
      end

      @customer_id = customer_id
    end

    # Custom attribute writer method with validation
    # @param [Object] bank_id Value to be assigned
    def bank_id=(bank_id)
      if !bank_id.nil? && bank_id.to_s.length > 8
        fail ArgumentError, 'invalid value for "bank_id", the character length must be smaller than or equal to 8.'
      end

      @bank_id = bank_id
    end

    # Custom attribute writer method with validation
    # @param [Object] open_id Value to be assigned
    def open_id=(open_id)
      if !open_id.nil? && open_id.to_s.length > 128
        fail ArgumentError, 'invalid value for "open_id", the character length must be smaller than or equal to 128.'
      end

      @open_id = open_id
    end

    # Checks equality by comparing each attribute.
    # @param [Object] Object to be compared
    def ==(o)
      return true if self.equal?(o)
      self.class == o.class &&
          product_code == o.product_code &&
          product_quantity == o.product_quantity &&
          product_price == o.product_price &&
          product_description == o.product_description &&
          redirect_url == o.redirect_url &&
          limit_card_function_to_debit == o.limit_card_function_to_debit &&
          customer_id == o.customer_id &&
          bank_id == o.bank_id &&
          open_id == o.open_id
    end

    # @see the `==` method
    # @param [Object] Object to be compared
    def eql?(o)
      self == o
    end

    # Calculates hash code according to all attributes.
    # @return [Integer] Hash code
    def hash
      [product_code, product_quantity, product_price, product_description, redirect_url, limit_card_function_to_debit, customer_id, bank_id, open_id].hash
    end

    # Builds the object from hash
    # @param [Hash] attributes Model attributes in the form of hash
    # @return [Object] Returns the model itself
    def self.build_from_hash(attributes)
      new.build_from_hash(attributes)
    end

    # Builds the object from hash
    # @param [Hash] attributes Model attributes in the form of hash
    # @return [Object] Returns the model itself
    def build_from_hash(attributes, attribute_map = self.class.attribute_map, openapi_types = self.class.openapi_types)
      return nil unless attributes.is_a?(Hash)
      openapi_types.each_pair do |key, type|
        if type =~ /\AArray<(.*)>/i
          # check to ensure the input is an array given that the attribute
          # is documented as an array but the input is not
          if attributes[attribute_map[key]].is_a?(Array)
            self.send("#{key}=", attributes[attribute_map[key]].map { |v| _deserialize($1, v) })
          end
        elsif !attributes[attribute_map[key]].nil?
          self.send("#{key}=", _deserialize(type, attributes[attribute_map[key]]))
        end # or else data not found in attributes(hash), not an issue as the data can be optional
      end

      self
    end

    # Deserializes the data based on type
    # @param string type Data type
    # @param string value Value to be deserialized
    # @return [Object] Deserialized data
    def _deserialize(type, value)
      case type.to_sym
      when :DateTime
        DateTime.parse(value)
      when :Date
        Date.parse(value)
      when :String
        value.to_s
      when :Integer
        value.to_i
      when :Float
        value.to_f
      when :Boolean
        if value.to_s =~ /\A(true|t|yes|y|1)\z/i
          true
        else
          false
        end
      when :Object
        # generic object (usually a Hash), return directly
        value
      when /\AArray<(?<inner_type>.+)>\z/
        inner_type = Regexp.last_match[:inner_type]
        value.map { |v| _deserialize(inner_type, v) }
      when /\AHash<(?<k_type>.+?), (?<v_type>.+)>\z/
        k_type = Regexp.last_match[:k_type]
        v_type = Regexp.last_match[:v_type]
        {}.tap do |hash|
          value.each do |k, v|
            hash[_deserialize(k_type, k)] = _deserialize(v_type, v)
          end
        end
      else # model
        klass = OpenapiClient.const_get(type)
        if klass.respond_to?(:openapi_discriminator_name)
          klass = OpenapiClient.const_get(value[klass.attribute_map[klass.openapi_discriminator_name]])
        end
 
        klass.build_from_hash(value)
      end
    end

    # Returns the string representation of the object
    # @return [String] String presentation of the object
    def to_s
      to_hash.to_s
    end

    # to_body is an alias to to_hash (backward compatibility)
    # @return [Hash] Returns the object in the form of hash
    def to_body
      to_hash
    end

    # Returns the object in the form of hash
    # @return [Hash] Returns the object in the form of hash
    def to_hash(attribute_map = self.class.attribute_map, openapi_nullable = Set.new([]))
      hash = {}
      attribute_map.each_pair do |attr, param|
        value = self.send(attr)
        if value.nil?
          is_nullable = openapi_nullable.include?(attr)
          next if !is_nullable || (is_nullable && !instance_variable_defined?(:"@#{attr}"))
        end
        
        hash[param] = _to_hash(value)
      end
      hash
    end

    # Outputs non-array value in the form of hash
    # For object, use to_hash. Otherwise, just return the value
    # @param [Object] value Any valid value
    # @return [Hash] Returns the value in the form of hash
    def _to_hash(value)
      if value.is_a?(Array)
        value.compact.map { |v| _to_hash(v) }
      elsif value.is_a?(Hash)
        {}.tap do |hash|
          value.each { |k, v| hash[k] = _to_hash(v) }
        end
      elsif value.respond_to? :to_hash
        value.to_hash
      else
        value
      end
    end
  end
end