=begin
#Talon.One API

#Use the Talon.One API to integrate with your application and to manage applications and campaigns:  - Use the operations in the [Integration API section](#integration-api) are used to integrate with our platform - Use the operation in the [Management API section](#management-api) to manage applications and campaigns.  ## Determining the base URL of the endpoints  The API is available at the same hostname as your Campaign Manager deployment. For example, if you access the Campaign Manager at `https://yourbaseurl.talon.one/`, the URL for the [updateCustomerSessionV2](https://docs.talon.one/integration-api#operation/updateCustomerSessionV2) endpoint is `https://yourbaseurl.talon.one/v2/customer_sessions/{Id}` 

The version of the OpenAPI document: 

Generated by: https://openapi-generator.tech
OpenAPI Generator version: 4.3.1

=end

require 'date'

module TalonOne
  class CartItem
    # Name of item.
    attr_accessor :name

    # Stock keeping unit of item.
    attr_accessor :sku

    # Number of units of this item. Due to [cart item flattening](https://docs.talon.one/docs/product/rules/understanding-cart-item-flattening), if you provide a quantity greater than 1, the item will be split in as many items as the provided quantity. This will impact the number of **per-item** effects triggered from your campaigns. 
    attr_accessor :quantity

    # Number of returned items, calculated internally based on returns of this item.
    attr_accessor :returned_quantity

    # Remaining quantity of the item, calculated internally based on returns of this item.
    attr_accessor :remaining_quantity

    # Price of the item in the currency defined by your Application. This field is required if this item is not part of a [catalog](https://docs.talon.one/docs/product/account/dev-tools/managing-cart-item-catalogs). If it is part of a catalog, setting a price here overrides the price from the catalog. 
    attr_accessor :price

    # Type, group or model of the item.
    attr_accessor :category

    attr_accessor :product

    # Weight of item in grams.
    attr_accessor :weight

    # Height of item in mm.
    attr_accessor :height

    # Width of item in mm.
    attr_accessor :width

    # Length of item in mm.
    attr_accessor :length

    # Position of the Cart Item in the Cart (calculated internally).
    attr_accessor :position

    # Use this property to set a value for the attributes of your choice. [Attributes](https://docs.talon.one/docs/dev/concepts/attributes) represent any information to attach to this cart item.  Custom _cart item_ attributes must be created in the Campaign Manager before you set them with this property.  **Note:** Any previously defined attributes that you do not include in the array will be removed. 
    attr_accessor :attributes

    # Use this property to set a value for the additional costs of this item, such as a shipping cost. They must be created in the Campaign Manager before you set them with this property. See [Managing additional costs](https://docs.talon.one/docs/product/account/dev-tools/managing-additional-costs). 
    attr_accessor :additional_costs

    # The [catalog item ID](https://docs.talon.one/docs/product/account/dev-tools/managing-cart-item-catalogs/#synchronizing-a-cart-item-catalog).
    attr_accessor :catalog_item_id

    # Attribute mapping from ruby-style variable name to JSON key.
    def self.attribute_map
      {
        :'name' => :'name',
        :'sku' => :'sku',
        :'quantity' => :'quantity',
        :'returned_quantity' => :'returnedQuantity',
        :'remaining_quantity' => :'remainingQuantity',
        :'price' => :'price',
        :'category' => :'category',
        :'product' => :'product',
        :'weight' => :'weight',
        :'height' => :'height',
        :'width' => :'width',
        :'length' => :'length',
        :'position' => :'position',
        :'attributes' => :'attributes',
        :'additional_costs' => :'additionalCosts',
        :'catalog_item_id' => :'catalogItemID'
      }
    end

    # Attribute type mapping.
    def self.openapi_types
      {
        :'name' => :'String',
        :'sku' => :'String',
        :'quantity' => :'Integer',
        :'returned_quantity' => :'Integer',
        :'remaining_quantity' => :'Integer',
        :'price' => :'Float',
        :'category' => :'String',
        :'product' => :'Product',
        :'weight' => :'Float',
        :'height' => :'Float',
        :'width' => :'Float',
        :'length' => :'Float',
        :'position' => :'Float',
        :'attributes' => :'Object',
        :'additional_costs' => :'Hash<String, AdditionalCost>',
        :'catalog_item_id' => :'Integer'
      }
    end

    # List of attributes with nullable: true
    def self.openapi_nullable
      Set.new([
      ])
    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 `TalonOne::CartItem` 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 `TalonOne::CartItem`. 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?(:'name')
        self.name = attributes[:'name']
      end

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

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

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

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

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

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

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

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

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

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

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

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

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

      if attributes.key?(:'additional_costs')
        if (value = attributes[:'additional_costs']).is_a?(Hash)
          self.additional_costs = value
        end
      end

      if attributes.key?(:'catalog_item_id')
        self.catalog_item_id = attributes[:'catalog_item_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 @sku.nil?
        invalid_properties.push('invalid value for "sku", sku cannot be nil.')
      end

      if @sku.to_s.length < 1
        invalid_properties.push('invalid value for "sku", the character length must be great than or equal to 1.')
      end

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

      if @quantity < 1
        invalid_properties.push('invalid value for "quantity", must be greater than or equal to 1.')
      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 @sku.nil?
      return false if @sku.to_s.length < 1
      return false if @quantity.nil?
      return false if @quantity < 1
      true
    end

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

      if sku.to_s.length < 1
        fail ArgumentError, 'invalid value for "sku", the character length must be great than or equal to 1.'
      end

      @sku = sku
    end

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

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

      @quantity = quantity
    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 &&
          name == o.name &&
          sku == o.sku &&
          quantity == o.quantity &&
          returned_quantity == o.returned_quantity &&
          remaining_quantity == o.remaining_quantity &&
          price == o.price &&
          category == o.category &&
          product == o.product &&
          weight == o.weight &&
          height == o.height &&
          width == o.width &&
          length == o.length &&
          position == o.position &&
          attributes == o.attributes &&
          additional_costs == o.additional_costs &&
          catalog_item_id == o.catalog_item_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
      [name, sku, quantity, returned_quantity, remaining_quantity, price, category, product, weight, height, width, length, position, attributes, additional_costs, catalog_item_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)
      return nil unless attributes.is_a?(Hash)
      self.class.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[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
        TalonOne.const_get(type).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)
        if value.nil?
          is_nullable = self.class.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