=begin
#The Plaid API

#The Plaid REST API. Please see https://plaid.com/docs/api for more details.

The version of the OpenAPI document: 2020-09-14_1.128.4

Generated by: https://openapi-generator.tech
OpenAPI Generator version: 5.1.1

=end

require 'date'
require 'time'

module Plaid
  # A set of fields describing the balance for an account. Balance information may be cached unless the balance object was returned by `/accounts/balance/get`.
  class AccountBalance
    # The amount of funds available to be withdrawn from the account, as determined by the financial institution.  For `credit`-type accounts, the `available` balance typically equals the `limit` less the `current` balance, less any pending outflows plus any pending inflows.  For `depository`-type accounts, the `available` balance typically equals the `current` balance less any pending outflows plus any pending inflows. For `depository`-type accounts, the `available` balance does not include the overdraft limit.  For `investment`-type accounts (or `brokerage`-type accounts for API versions 2018-05-22 and earlier), the `available` balance is the total cash available to withdraw as presented by the institution.  Note that not all institutions calculate the `available`  balance. In the event that `available` balance is unavailable, Plaid will return an `available` balance value of `null`.  Available balance may be cached and is not guaranteed to be up-to-date in realtime unless the value was returned by `/accounts/balance/get`.  If `current` is `null` this field is guaranteed not to be `null`.
    attr_accessor :available

    # The total amount of funds in or owed by the account.  For `credit`-type accounts, a positive balance indicates the amount owed; a negative amount indicates the lender owing the account holder.  For `loan`-type accounts, the current balance is the principal remaining on the loan, except in the case of student loan accounts at Sallie Mae (`ins_116944`). For Sallie Mae student loans, the account's balance includes both principal and any outstanding interest.  For `investment`-type accounts (or `brokerage`-type accounts for API versions 2018-05-22 and earlier), the current balance is the total value of assets as presented by the institution.  Note that balance information may be cached unless the value was returned by `/accounts/balance/get`; if the Item is enabled for Transactions, the balance will be at least as recent as the most recent Transaction update. If you require realtime balance information, use the `available` balance as provided by `/accounts/balance/get`.  When returned by `/accounts/balance/get`, this field may be `null`. When this happens, `available` is guaranteed not to be `null`.
    attr_accessor :current

    # For `credit`-type accounts, this represents the credit limit.  For `depository`-type accounts, this represents the pre-arranged overdraft limit, which is common for current (checking) accounts in Europe.  In North America, this field is typically only available for `credit`-type accounts.
    attr_accessor :limit

    # The ISO-4217 currency code of the balance. Always null if `unofficial_currency_code` is non-null.
    attr_accessor :iso_currency_code

    # The unofficial currency code associated with the balance. Always null if `iso_currency_code` is non-null. Unofficial currency codes are used for currencies that do not have official ISO currency codes, such as cryptocurrencies and the currencies of certain countries.  See the [currency code schema](https://plaid.com/docs/api/accounts#currency-code-schema) for a full listing of supported `unofficial_currency_code`s.
    attr_accessor :unofficial_currency_code

    # Timestamp in [ISO 8601](https://wikipedia.org/wiki/ISO_8601) format (`YYYY-MM-DDTHH:mm:ssZ`) indicating the last time that the balance for the given account has been updated  This is currently only provided when the `min_last_updated_datetime` is passed when calling `/accounts/balance/get` for `ins_128026` (Capital One).
    attr_accessor :last_updated_datetime

    # Attribute mapping from ruby-style variable name to JSON key.
    def self.attribute_map
      {
        :'available' => :'available',
        :'current' => :'current',
        :'limit' => :'limit',
        :'iso_currency_code' => :'iso_currency_code',
        :'unofficial_currency_code' => :'unofficial_currency_code',
        :'last_updated_datetime' => :'last_updated_datetime'
      }
    end

    # Returns all the JSON keys this model knows about
    def self.acceptable_attributes
      attribute_map.values
    end

    # Attribute type mapping.
    def self.openapi_types
      {
        :'available' => :'Float',
        :'current' => :'Float',
        :'limit' => :'Float',
        :'iso_currency_code' => :'String',
        :'unofficial_currency_code' => :'String',
        :'last_updated_datetime' => :'Time'
      }
    end

    # List of attributes with nullable: true
    def self.openapi_nullable
      Set.new([
        :'available',
        :'current',
        :'limit',
        :'iso_currency_code',
        :'unofficial_currency_code',
        :'last_updated_datetime'
      ])
    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 `Plaid::AccountBalance` 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 `Plaid::AccountBalance`. 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?(:'available')
        self.available = attributes[:'available']
      end

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

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

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

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

      if attributes.key?(:'last_updated_datetime')
        self.last_updated_datetime = attributes[:'last_updated_datetime']
      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
      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?
      true
    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 &&
          available == o.available &&
          current == o.current &&
          limit == o.limit &&
          iso_currency_code == o.iso_currency_code &&
          unofficial_currency_code == o.unofficial_currency_code &&
          last_updated_datetime == o.last_updated_datetime
    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
      [available, current, limit, iso_currency_code, unofficial_currency_code, last_updated_datetime].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 attributes[self.class.attribute_map[key]].nil? && self.class.openapi_nullable.include?(key)
          self.send("#{key}=", nil)
        elsif 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
      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 :Time
        Time.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
        # models (e.g. Pet) or oneOf
        klass = Plaid.const_get(type)
        klass.respond_to?(:openapi_one_of) ? klass.build(value) : 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
      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