=begin
#Square Connect API

OpenAPI spec version: 2.0
Contact: developers@squareup.com
Generated by: https://github.com/swagger-api/swagger-codegen.git

=end

require 'date'

module SquareConnect
  # Represents a tender (i.e., a method of payment) used in a Square transaction.
  class Tender
    # The tender's unique ID.
    attr_accessor :id

    # The ID of the transaction's associated location.
    attr_accessor :location_id

    # The ID of the tender's associated transaction.
    attr_accessor :transaction_id

    # The time when the tender was created, in RFC 3339 format.
    attr_accessor :created_at

    # An optional note associated with the tender at the time of payment.
    attr_accessor :note

    # The amount of the tender.
    attr_accessor :amount_money

    # The tip's amount of the tender.
    attr_accessor :tip_money

    # The amount of any Square processing fees applied to the tender.  This field is not immediately populated when a new transaction is created. It is usually available after about ten seconds.
    attr_accessor :processing_fee_money

    # If the tender is associated with a customer or represents a customer's card on file, this is the ID of the associated customer.
    attr_accessor :customer_id

    # The type of tender, such as `CARD` or `CASH`.
    attr_accessor :type

    # The details of the card tender.  This value is present only if the value of `type` is `CARD`.
    attr_accessor :card_details

    # The details of the cash tender.  This value is present only if the value of `type` is `CASH`.
    attr_accessor :cash_details

    # Additional recipients (other than the merchant) receiving a portion of this tender. For example, fees assessed on the purchase by a third party integration.
    attr_accessor :additional_recipients

    class EnumAttributeValidator
      attr_reader :datatype
      attr_reader :allowable_values

      def initialize(datatype, allowable_values)
        @allowable_values = allowable_values.map do |value|
          case datatype.to_s
          when /Integer/i
            value.to_i
          when /Float/i
            value.to_f
          else
            value
          end
        end
      end

      def valid?(value)
        !value || allowable_values.include?(value)
      end
    end

    # Attribute mapping from ruby-style variable name to JSON key.
    def self.attribute_map
      {
        :'id' => :'id',
        :'location_id' => :'location_id',
        :'transaction_id' => :'transaction_id',
        :'created_at' => :'created_at',
        :'note' => :'note',
        :'amount_money' => :'amount_money',
        :'tip_money' => :'tip_money',
        :'processing_fee_money' => :'processing_fee_money',
        :'customer_id' => :'customer_id',
        :'type' => :'type',
        :'card_details' => :'card_details',
        :'cash_details' => :'cash_details',
        :'additional_recipients' => :'additional_recipients'
      }
    end

    # Attribute type mapping.
    def self.swagger_types
      {
        :'id' => :'String',
        :'location_id' => :'String',
        :'transaction_id' => :'String',
        :'created_at' => :'String',
        :'note' => :'String',
        :'amount_money' => :'Money',
        :'tip_money' => :'Money',
        :'processing_fee_money' => :'Money',
        :'customer_id' => :'String',
        :'type' => :'String',
        :'card_details' => :'TenderCardDetails',
        :'cash_details' => :'TenderCashDetails',
        :'additional_recipients' => :'Array<AdditionalRecipient>'
      }
    end

    # Initializes the object
    # @param [Hash] attributes Model attributes in the form of hash
    def initialize(attributes = {})
      return unless attributes.is_a?(Hash)

      # convert string to symbol for hash key
      attributes = attributes.each_with_object({}){|(k,v), h| h[k.to_sym] = v}

      if attributes.has_key?(:'id')
        self.id = attributes[:'id']
      end

      if attributes.has_key?(:'location_id')
        self.location_id = attributes[:'location_id']
      end

      if attributes.has_key?(:'transaction_id')
        self.transaction_id = attributes[:'transaction_id']
      end

      if attributes.has_key?(:'created_at')
        self.created_at = attributes[:'created_at']
      end

      if attributes.has_key?(:'note')
        self.note = attributes[:'note']
      end

      if attributes.has_key?(:'amount_money')
        self.amount_money = attributes[:'amount_money']
      end

      if attributes.has_key?(:'tip_money')
        self.tip_money = attributes[:'tip_money']
      end

      if attributes.has_key?(:'processing_fee_money')
        self.processing_fee_money = attributes[:'processing_fee_money']
      end

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

      if attributes.has_key?(:'type')
        self.type = attributes[:'type']
      end

      if attributes.has_key?(:'card_details')
        self.card_details = attributes[:'card_details']
      end

      if attributes.has_key?(:'cash_details')
        self.cash_details = attributes[:'cash_details']
      end

      if attributes.has_key?(:'additional_recipients')
        if (value = attributes[:'additional_recipients']).is_a?(Array)
          self.additional_recipients = value
        end
      end

    end

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

      return 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 @type.nil?
      type_validator = EnumAttributeValidator.new('String', ["CARD", "CASH", "THIRD_PARTY_CARD", "SQUARE_GIFT_CARD", "NO_SALE", "OTHER"])
      return false unless type_validator.valid?(@type)
      return true
    end

    # Custom attribute writer method checking allowed values (enum).
    # @param [Object] type Object to be assigned
    def type=(type)
      validator = EnumAttributeValidator.new('String', ["CARD", "CASH", "THIRD_PARTY_CARD", "SQUARE_GIFT_CARD", "NO_SALE", "OTHER"])
      unless validator.valid?(type)
        fail ArgumentError, "invalid value for 'type', must be one of #{validator.allowable_values}."
      end
      @type = type
    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 &&
          id == o.id &&
          location_id == o.location_id &&
          transaction_id == o.transaction_id &&
          created_at == o.created_at &&
          note == o.note &&
          amount_money == o.amount_money &&
          tip_money == o.tip_money &&
          processing_fee_money == o.processing_fee_money &&
          customer_id == o.customer_id &&
          type == o.type &&
          card_details == o.card_details &&
          cash_details == o.cash_details &&
          additional_recipients == o.additional_recipients
    end

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

    # Calculates hash code according to all attributes.
    # @return [Fixnum] Hash code
    def hash
      [id, location_id, transaction_id, created_at, note, amount_money, tip_money, processing_fee_money, customer_id, type, card_details, cash_details, additional_recipients].hash
    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)
      return nil unless attributes.is_a?(Hash)
      self.class.swagger_types.each_pair do |key, type|
        if type =~ /\AArray<(.*)>/i
          # check to ensure the input is an array given that the the attribute
          # is documented as an array but the input is not
          if attributes[self.class.attribute_map[key]].is_a?(Array)
            self.send("#{key}=", attributes[self.class.attribute_map[key]].map{ |v| _deserialize($1, v) } )
          end
        elsif !attributes[self.class.attribute_map[key]].nil?
          self.send("#{key}=", _deserialize(type, attributes[self.class.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
        temp_model = SquareConnect.const_get(type).new
        temp_model.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
      hash = {}
      self.class.attribute_map.each_pair do |attr, param|
        value = self.send(attr)
        next if value.nil?
        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