# Copyright (c) 2016, 2021, Oracle and/or its affiliates.  All rights reserved.
# This software is dual-licensed to you under the Universal Permissive License (UPL) 1.0 as shown at https://oss.oracle.com/licenses/upl or Apache License 2.0 as shown at http://www.apache.org/licenses/LICENSE-2.0. You may choose either license.

require 'date'
require 'logger'

# rubocop:disable Lint/UnneededCopDisableDirective, Metrics/LineLength
module OCI
  # The properties that define a migration. A migration represents the end-to-end workflow of moving an application from a source
  # environment to Oracle Cloud Infrastructure. Each migration moves a single application to Oracle Cloud Infrastructure.
  # For more information, see [Manage Migrations](https://docs.cloud.oracle.com/iaas/application-migration/manage_migrations.htm).
  #
  # To use any of the API operations, you must be authorized in an IAM policy. If you're not authorized, talk to an administrator.
  # If you're an administrator who needs to write policies to give users access, see
  # [Getting Started with Policies](https://docs.cloud.oracle.com/Content/Identity/Concepts/policygetstarted.htm).
  #
  class ApplicationMigration::Models::Migration
    APPLICATION_TYPE_ENUM = [
      APPLICATION_TYPE_JCS = 'JCS'.freeze,
      APPLICATION_TYPE_SOACS = 'SOACS'.freeze,
      APPLICATION_TYPE_OIC = 'OIC'.freeze,
      APPLICATION_TYPE_OAC = 'OAC'.freeze,
      APPLICATION_TYPE_ICS = 'ICS'.freeze,
      APPLICATION_TYPE_PCS = 'PCS'.freeze,
      APPLICATION_TYPE_UNKNOWN_ENUM_VALUE = 'UNKNOWN_ENUM_VALUE'.freeze
    ].freeze

    PRE_CREATED_TARGET_DATABASE_TYPE_ENUM = [
      PRE_CREATED_TARGET_DATABASE_TYPE_DATABASE_SYSTEM = 'DATABASE_SYSTEM'.freeze,
      PRE_CREATED_TARGET_DATABASE_TYPE_NOT_SET = 'NOT_SET'.freeze,
      PRE_CREATED_TARGET_DATABASE_TYPE_UNKNOWN_ENUM_VALUE = 'UNKNOWN_ENUM_VALUE'.freeze
    ].freeze

    LIFECYCLE_STATE_ENUM = [
      LIFECYCLE_STATE_CREATING = 'CREATING'.freeze,
      LIFECYCLE_STATE_ACTIVE = 'ACTIVE'.freeze,
      LIFECYCLE_STATE_INACTIVE = 'INACTIVE'.freeze,
      LIFECYCLE_STATE_UPDATING = 'UPDATING'.freeze,
      LIFECYCLE_STATE_SUCCEEDED = 'SUCCEEDED'.freeze,
      LIFECYCLE_STATE_DELETING = 'DELETING'.freeze,
      LIFECYCLE_STATE_DELETED = 'DELETED'.freeze,
      LIFECYCLE_STATE_UNKNOWN_ENUM_VALUE = 'UNKNOWN_ENUM_VALUE'.freeze
    ].freeze

    MIGRATION_STATE_ENUM = [
      MIGRATION_STATE_DISCOVERING_APPLICATION = 'DISCOVERING_APPLICATION'.freeze,
      MIGRATION_STATE_DISCOVERY_FAILED = 'DISCOVERY_FAILED'.freeze,
      MIGRATION_STATE_MISSING_CONFIG_VALUES = 'MISSING_CONFIG_VALUES'.freeze,
      MIGRATION_STATE_READY = 'READY'.freeze,
      MIGRATION_STATE_MIGRATING = 'MIGRATING'.freeze,
      MIGRATION_STATE_MIGRATION_FAILED = 'MIGRATION_FAILED'.freeze,
      MIGRATION_STATE_MIGRATION_SUCCEEDED = 'MIGRATION_SUCCEEDED'.freeze,
      MIGRATION_STATE_UNKNOWN_ENUM_VALUE = 'UNKNOWN_ENUM_VALUE'.freeze
    ].freeze

    # The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the migration.
    # @return [String]
    attr_accessor :id

    # The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the compartment that contains the migration.
    #
    # @return [String]
    attr_accessor :compartment_id

    # User-friendly name of the migration.
    # @return [String]
    attr_accessor :display_name

    # Description of the migration.
    # @return [String]
    attr_accessor :description

    # The date and time at which the migration was created, in the format defined by RFC3339.
    # @return [DateTime]
    attr_accessor :time_created

    # The [OCID](https://docs.cloud.oracle.com/iaas/Content/General/Concepts/identifiers.htm) of the source with which this migration is associated.
    # @return [String]
    attr_accessor :source_id

    # Name of the application which is being migrated. This is the name of the application in the source environment.
    # @return [String]
    attr_accessor :application_name

    # The type of application being migrated.
    # @return [String]
    attr_reader :application_type

    # The pre-existing database type to be used in this migration. Currently, Application migration only supports Oracle Cloud
    # Infrastructure databases and this option is currently available only for `JAVA_CLOUD_SERVICE` and `WEBLOGIC_CLOUD_SERVICE` target instance types.
    #
    # @return [String]
    attr_reader :pre_created_target_database_type

    # If set to `true`, Application Migration migrates only the application resources that you specify. If set to `false`, Application Migration migrates the entire application. When you migrate the entire application, all the application resources are migrated to the target environment. You can selectively migrate resources only for the Oracle Integration Cloud and Oracle Integration Cloud Service applications.
    #
    # @return [BOOLEAN]
    attr_accessor :is_selective_migration

    # Configuration required to migrate the application. In addition to the key and value, additional fields are provided
    # to describe type type and purpose of each field. Only the value for each key is required when passing configuration to the
    # CreateMigration operation.
    #
    # @return [Hash<String, OCI::ApplicationMigration::Models::ConfigurationField>]
    attr_accessor :service_config

    # Configuration required to migrate the application. In addition to the key and value, additional fields are provided
    # to describe type type and purpose of each field. Only the value for each key is required when passing configuration to the
    # CreateMigration operation.
    #
    # @return [Hash<String, OCI::ApplicationMigration::Models::ConfigurationField>]
    attr_accessor :application_config

    # The current state of the migration.
    # @return [String]
    attr_reader :lifecycle_state

    # Details about the current lifecycle state of the migration.
    # @return [String]
    attr_accessor :lifecycle_details

    # The current state of the overall migration process.
    # @return [String]
    attr_reader :migration_state

    # Free-form tags for this resource. Each tag is a simple key-value pair with no predefined name, type, or namespace.
    # For more information, see [Resource Tags](https://docs.cloud.oracle.com/Content/General/Concepts/resourcetags.htm). Example: `{\"Department\": \"Finance\"}`
    #
    # @return [Hash<String, String>]
    attr_accessor :freeform_tags

    # Defined tags for this resource. Each key is predefined and scoped to a namespace.
    # For more information, see [Resource Tags](https://docs.cloud.oracle.com/Content/General/Concepts/resourcetags.htm). Example: `{\"Operations\": {\"CostCenter\": \"42\"}}`
    #
    # @return [Hash<String, Hash<String, Object>>]
    attr_accessor :defined_tags

    # Attribute mapping from ruby-style variable name to JSON key.
    def self.attribute_map
      {
        # rubocop:disable Style/SymbolLiteral
        'id': :'id',
        'compartment_id': :'compartmentId',
        'display_name': :'displayName',
        'description': :'description',
        'time_created': :'timeCreated',
        'source_id': :'sourceId',
        'application_name': :'applicationName',
        'application_type': :'applicationType',
        'pre_created_target_database_type': :'preCreatedTargetDatabaseType',
        'is_selective_migration': :'isSelectiveMigration',
        'service_config': :'serviceConfig',
        'application_config': :'applicationConfig',
        'lifecycle_state': :'lifecycleState',
        'lifecycle_details': :'lifecycleDetails',
        'migration_state': :'migrationState',
        'freeform_tags': :'freeformTags',
        'defined_tags': :'definedTags'
        # rubocop:enable Style/SymbolLiteral
      }
    end

    # Attribute type mapping.
    def self.swagger_types
      {
        # rubocop:disable Style/SymbolLiteral
        'id': :'String',
        'compartment_id': :'String',
        'display_name': :'String',
        'description': :'String',
        'time_created': :'DateTime',
        'source_id': :'String',
        'application_name': :'String',
        'application_type': :'String',
        'pre_created_target_database_type': :'String',
        'is_selective_migration': :'BOOLEAN',
        'service_config': :'Hash<String, OCI::ApplicationMigration::Models::ConfigurationField>',
        'application_config': :'Hash<String, OCI::ApplicationMigration::Models::ConfigurationField>',
        'lifecycle_state': :'String',
        'lifecycle_details': :'String',
        'migration_state': :'String',
        'freeform_tags': :'Hash<String, String>',
        'defined_tags': :'Hash<String, Hash<String, Object>>'
        # rubocop:enable Style/SymbolLiteral
      }
    end

    # rubocop:disable Metrics/CyclomaticComplexity, Metrics/AbcSize, Metrics/PerceivedComplexity
    # rubocop:disable Metrics/MethodLength, Layout/EmptyLines, Style/SymbolLiteral


    # Initializes the object
    # @param [Hash] attributes Model attributes in the form of hash
    # @option attributes [String] :id The value to assign to the {#id} property
    # @option attributes [String] :compartment_id The value to assign to the {#compartment_id} property
    # @option attributes [String] :display_name The value to assign to the {#display_name} property
    # @option attributes [String] :description The value to assign to the {#description} property
    # @option attributes [DateTime] :time_created The value to assign to the {#time_created} property
    # @option attributes [String] :source_id The value to assign to the {#source_id} property
    # @option attributes [String] :application_name The value to assign to the {#application_name} property
    # @option attributes [String] :application_type The value to assign to the {#application_type} property
    # @option attributes [String] :pre_created_target_database_type The value to assign to the {#pre_created_target_database_type} property
    # @option attributes [BOOLEAN] :is_selective_migration The value to assign to the {#is_selective_migration} property
    # @option attributes [Hash<String, OCI::ApplicationMigration::Models::ConfigurationField>] :service_config The value to assign to the {#service_config} property
    # @option attributes [Hash<String, OCI::ApplicationMigration::Models::ConfigurationField>] :application_config The value to assign to the {#application_config} property
    # @option attributes [String] :lifecycle_state The value to assign to the {#lifecycle_state} property
    # @option attributes [String] :lifecycle_details The value to assign to the {#lifecycle_details} property
    # @option attributes [String] :migration_state The value to assign to the {#migration_state} property
    # @option attributes [Hash<String, String>] :freeform_tags The value to assign to the {#freeform_tags} property
    # @option attributes [Hash<String, Hash<String, Object>>] :defined_tags The value to assign to the {#defined_tags} property
    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 }

      self.id = attributes[:'id'] if attributes[:'id']

      self.compartment_id = attributes[:'compartmentId'] if attributes[:'compartmentId']

      raise 'You cannot provide both :compartmentId and :compartment_id' if attributes.key?(:'compartmentId') && attributes.key?(:'compartment_id')

      self.compartment_id = attributes[:'compartment_id'] if attributes[:'compartment_id']

      self.display_name = attributes[:'displayName'] if attributes[:'displayName']

      raise 'You cannot provide both :displayName and :display_name' if attributes.key?(:'displayName') && attributes.key?(:'display_name')

      self.display_name = attributes[:'display_name'] if attributes[:'display_name']

      self.description = attributes[:'description'] if attributes[:'description']

      self.time_created = attributes[:'timeCreated'] if attributes[:'timeCreated']

      raise 'You cannot provide both :timeCreated and :time_created' if attributes.key?(:'timeCreated') && attributes.key?(:'time_created')

      self.time_created = attributes[:'time_created'] if attributes[:'time_created']

      self.source_id = attributes[:'sourceId'] if attributes[:'sourceId']

      raise 'You cannot provide both :sourceId and :source_id' if attributes.key?(:'sourceId') && attributes.key?(:'source_id')

      self.source_id = attributes[:'source_id'] if attributes[:'source_id']

      self.application_name = attributes[:'applicationName'] if attributes[:'applicationName']

      raise 'You cannot provide both :applicationName and :application_name' if attributes.key?(:'applicationName') && attributes.key?(:'application_name')

      self.application_name = attributes[:'application_name'] if attributes[:'application_name']

      self.application_type = attributes[:'applicationType'] if attributes[:'applicationType']

      raise 'You cannot provide both :applicationType and :application_type' if attributes.key?(:'applicationType') && attributes.key?(:'application_type')

      self.application_type = attributes[:'application_type'] if attributes[:'application_type']

      self.pre_created_target_database_type = attributes[:'preCreatedTargetDatabaseType'] if attributes[:'preCreatedTargetDatabaseType']

      raise 'You cannot provide both :preCreatedTargetDatabaseType and :pre_created_target_database_type' if attributes.key?(:'preCreatedTargetDatabaseType') && attributes.key?(:'pre_created_target_database_type')

      self.pre_created_target_database_type = attributes[:'pre_created_target_database_type'] if attributes[:'pre_created_target_database_type']

      self.is_selective_migration = attributes[:'isSelectiveMigration'] unless attributes[:'isSelectiveMigration'].nil?
      self.is_selective_migration = false if is_selective_migration.nil? && !attributes.key?(:'isSelectiveMigration') # rubocop:disable Style/StringLiterals

      raise 'You cannot provide both :isSelectiveMigration and :is_selective_migration' if attributes.key?(:'isSelectiveMigration') && attributes.key?(:'is_selective_migration')

      self.is_selective_migration = attributes[:'is_selective_migration'] unless attributes[:'is_selective_migration'].nil?
      self.is_selective_migration = false if is_selective_migration.nil? && !attributes.key?(:'isSelectiveMigration') && !attributes.key?(:'is_selective_migration') # rubocop:disable Style/StringLiterals

      self.service_config = attributes[:'serviceConfig'] if attributes[:'serviceConfig']

      raise 'You cannot provide both :serviceConfig and :service_config' if attributes.key?(:'serviceConfig') && attributes.key?(:'service_config')

      self.service_config = attributes[:'service_config'] if attributes[:'service_config']

      self.application_config = attributes[:'applicationConfig'] if attributes[:'applicationConfig']

      raise 'You cannot provide both :applicationConfig and :application_config' if attributes.key?(:'applicationConfig') && attributes.key?(:'application_config')

      self.application_config = attributes[:'application_config'] if attributes[:'application_config']

      self.lifecycle_state = attributes[:'lifecycleState'] if attributes[:'lifecycleState']

      raise 'You cannot provide both :lifecycleState and :lifecycle_state' if attributes.key?(:'lifecycleState') && attributes.key?(:'lifecycle_state')

      self.lifecycle_state = attributes[:'lifecycle_state'] if attributes[:'lifecycle_state']

      self.lifecycle_details = attributes[:'lifecycleDetails'] if attributes[:'lifecycleDetails']

      raise 'You cannot provide both :lifecycleDetails and :lifecycle_details' if attributes.key?(:'lifecycleDetails') && attributes.key?(:'lifecycle_details')

      self.lifecycle_details = attributes[:'lifecycle_details'] if attributes[:'lifecycle_details']

      self.migration_state = attributes[:'migrationState'] if attributes[:'migrationState']

      raise 'You cannot provide both :migrationState and :migration_state' if attributes.key?(:'migrationState') && attributes.key?(:'migration_state')

      self.migration_state = attributes[:'migration_state'] if attributes[:'migration_state']

      self.freeform_tags = attributes[:'freeformTags'] if attributes[:'freeformTags']

      raise 'You cannot provide both :freeformTags and :freeform_tags' if attributes.key?(:'freeformTags') && attributes.key?(:'freeform_tags')

      self.freeform_tags = attributes[:'freeform_tags'] if attributes[:'freeform_tags']

      self.defined_tags = attributes[:'definedTags'] if attributes[:'definedTags']

      raise 'You cannot provide both :definedTags and :defined_tags' if attributes.key?(:'definedTags') && attributes.key?(:'defined_tags')

      self.defined_tags = attributes[:'defined_tags'] if attributes[:'defined_tags']
    end
    # rubocop:enable Metrics/CyclomaticComplexity, Metrics/AbcSize, Metrics/PerceivedComplexity
    # rubocop:enable Metrics/MethodLength, Layout/EmptyLines, Style/SymbolLiteral

    # Custom attribute writer method checking allowed values (enum).
    # @param [Object] application_type Object to be assigned
    def application_type=(application_type)
      # rubocop:disable Style/ConditionalAssignment
      if application_type && !APPLICATION_TYPE_ENUM.include?(application_type)
        OCI.logger.debug("Unknown value for 'application_type' [" + application_type + "]. Mapping to 'APPLICATION_TYPE_UNKNOWN_ENUM_VALUE'") if OCI.logger
        @application_type = APPLICATION_TYPE_UNKNOWN_ENUM_VALUE
      else
        @application_type = application_type
      end
      # rubocop:enable Style/ConditionalAssignment
    end

    # Custom attribute writer method checking allowed values (enum).
    # @param [Object] pre_created_target_database_type Object to be assigned
    def pre_created_target_database_type=(pre_created_target_database_type)
      # rubocop:disable Style/ConditionalAssignment
      if pre_created_target_database_type && !PRE_CREATED_TARGET_DATABASE_TYPE_ENUM.include?(pre_created_target_database_type)
        OCI.logger.debug("Unknown value for 'pre_created_target_database_type' [" + pre_created_target_database_type + "]. Mapping to 'PRE_CREATED_TARGET_DATABASE_TYPE_UNKNOWN_ENUM_VALUE'") if OCI.logger
        @pre_created_target_database_type = PRE_CREATED_TARGET_DATABASE_TYPE_UNKNOWN_ENUM_VALUE
      else
        @pre_created_target_database_type = pre_created_target_database_type
      end
      # rubocop:enable Style/ConditionalAssignment
    end

    # Custom attribute writer method checking allowed values (enum).
    # @param [Object] lifecycle_state Object to be assigned
    def lifecycle_state=(lifecycle_state)
      # rubocop:disable Style/ConditionalAssignment
      if lifecycle_state && !LIFECYCLE_STATE_ENUM.include?(lifecycle_state)
        OCI.logger.debug("Unknown value for 'lifecycle_state' [" + lifecycle_state + "]. Mapping to 'LIFECYCLE_STATE_UNKNOWN_ENUM_VALUE'") if OCI.logger
        @lifecycle_state = LIFECYCLE_STATE_UNKNOWN_ENUM_VALUE
      else
        @lifecycle_state = lifecycle_state
      end
      # rubocop:enable Style/ConditionalAssignment
    end

    # Custom attribute writer method checking allowed values (enum).
    # @param [Object] migration_state Object to be assigned
    def migration_state=(migration_state)
      # rubocop:disable Style/ConditionalAssignment
      if migration_state && !MIGRATION_STATE_ENUM.include?(migration_state)
        OCI.logger.debug("Unknown value for 'migration_state' [" + migration_state + "]. Mapping to 'MIGRATION_STATE_UNKNOWN_ENUM_VALUE'") if OCI.logger
        @migration_state = MIGRATION_STATE_UNKNOWN_ENUM_VALUE
      else
        @migration_state = migration_state
      end
      # rubocop:enable Style/ConditionalAssignment
    end

    # rubocop:disable Metrics/CyclomaticComplexity, Metrics/AbcSize, Metrics/PerceivedComplexity, Layout/EmptyLines


    # Checks equality by comparing each attribute.
    # @param [Object] other the other object to be compared
    def ==(other)
      return true if equal?(other)

      self.class == other.class &&
        id == other.id &&
        compartment_id == other.compartment_id &&
        display_name == other.display_name &&
        description == other.description &&
        time_created == other.time_created &&
        source_id == other.source_id &&
        application_name == other.application_name &&
        application_type == other.application_type &&
        pre_created_target_database_type == other.pre_created_target_database_type &&
        is_selective_migration == other.is_selective_migration &&
        service_config == other.service_config &&
        application_config == other.application_config &&
        lifecycle_state == other.lifecycle_state &&
        lifecycle_details == other.lifecycle_details &&
        migration_state == other.migration_state &&
        freeform_tags == other.freeform_tags &&
        defined_tags == other.defined_tags
    end
    # rubocop:enable Metrics/CyclomaticComplexity, Metrics/AbcSize, Metrics/PerceivedComplexity, Layout/EmptyLines

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

    # rubocop:disable Metrics/AbcSize, Layout/EmptyLines


    # Calculates hash code according to all attributes.
    # @return [Fixnum] Hash code
    def hash
      [id, compartment_id, display_name, description, time_created, source_id, application_name, application_type, pre_created_target_database_type, is_selective_migration, service_config, application_config, lifecycle_state, lifecycle_details, migration_state, freeform_tags, defined_tags].hash
    end
    # rubocop:enable Metrics/AbcSize, Layout/EmptyLines

    # rubocop:disable Metrics/AbcSize, Layout/EmptyLines


    # 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 =~ /^Array<(.*)>/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)
            public_method("#{key}=").call(
              attributes[self.class.attribute_map[key]]
                .map { |v| OCI::Internal::Util.convert_to_type(Regexp.last_match(1), v) }
            )
          end
        elsif !attributes[self.class.attribute_map[key]].nil?
          public_method("#{key}=").call(
            OCI::Internal::Util.convert_to_type(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
    # rubocop:enable Metrics/AbcSize, Layout/EmptyLines

    # Returns the string representation of the object
    # @return [String] String presentation of the object
    def to_s
      to_hash.to_s
    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 = public_method(attr).call
        next if value.nil? && !instance_variable_defined?("@#{attr}")

        hash[param] = _to_hash(value)
      end
      hash
    end

    private

    # 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
# rubocop:enable Lint/UnneededCopDisableDirective, Metrics/LineLength
