=begin
#IronFunctions

#The open source serverless platform.

OpenAPI spec version: 0.1.29

Generated by: https://github.com/swagger-api/swagger-codegen.git
Swagger Codegen version: 2.2.3

=end

require 'date'

module OracleFunctions

  class Task
    # Name of Docker image to use. This is optional and can be used to override the image defined at the group level.
    attr_accessor :image

    # Payload for the task. This is what you pass into each task to make it do something.
    attr_accessor :payload

    # Group this task belongs to.
    attr_accessor :group_name

    # The error message, if status is 'error'. This is errors due to things outside the task itself. Errors from user code will be found in the log.
    attr_accessor :error

    # Machine usable reason for task being in this state. Valid values for error status are `timeout | killed | bad_exit`. Valid values for cancelled status are `client_request`. For everything else, this is undefined. 
    attr_accessor :reason

    # Time when task was submitted. Always in UTC.
    attr_accessor :created_at

    # Time when task started execution. Always in UTC.
    attr_accessor :started_at

    # Time when task completed, whether it was successul or failed. Always in UTC.
    attr_accessor :completed_at

    # If this field is set, then this task is a retry of the ID in this field.
    attr_accessor :retry_of

    # If this field is set, then this task was retried by the task referenced in this field.
    attr_accessor :retry_at

    # Env vars for the task. Comes from the ones set on the Group.
    attr_accessor :env_vars

    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
      {
        :'image' => :'image',
        :'payload' => :'payload',
        :'group_name' => :'group_name',
        :'error' => :'error',
        :'reason' => :'reason',
        :'created_at' => :'created_at',
        :'started_at' => :'started_at',
        :'completed_at' => :'completed_at',
        :'retry_of' => :'retry_of',
        :'retry_at' => :'retry_at',
        :'env_vars' => :'env_vars'
      }
    end

    # Attribute type mapping.
    def self.swagger_types
      {
        :'image' => :'String',
        :'payload' => :'String',
        :'group_name' => :'String',
        :'error' => :'String',
        :'reason' => :'String',
        :'created_at' => :'DateTime',
        :'started_at' => :'DateTime',
        :'completed_at' => :'DateTime',
        :'retry_of' => :'String',
        :'retry_at' => :'String',
        :'env_vars' => :'Hash<String, String>'
      }
    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?(:'image')
        self.image = attributes[:'image']
      end

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

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

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

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

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

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

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

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

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

      if attributes.has_key?(:'env_vars')
        if (value = attributes[:'env_vars']).is_a?(Array)
          self.env_vars = 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 @image.nil?
        invalid_properties.push("invalid value for 'image', image 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 @image.nil?
      reason_validator = EnumAttributeValidator.new('String', ["timeout", "killed", "bad_exit", "client_request"])
      return false unless reason_validator.valid?(@reason)
      return true
    end

    # Custom attribute writer method checking allowed values (enum).
    # @param [Object] reason Object to be assigned
    def reason=(reason)
      validator = EnumAttributeValidator.new('String', ["timeout", "killed", "bad_exit", "client_request"])
      unless validator.valid?(reason)
        fail ArgumentError, "invalid value for 'reason', must be one of #{validator.allowable_values}."
      end
      @reason = reason
    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 &&
          image == o.image &&
          payload == o.payload &&
          group_name == o.group_name &&
          error == o.error &&
          reason == o.reason &&
          created_at == o.created_at &&
          started_at == o.started_at &&
          completed_at == o.completed_at &&
          retry_of == o.retry_of &&
          retry_at == o.retry_at &&
          env_vars == o.env_vars
    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
      [image, payload, group_name, error, reason, created_at, started_at, completed_at, retry_of, retry_at, env_vars].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 = OracleFunctions.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