# WARNING ABOUT GENERATED CODE
#
# This file is generated. See the contributing guide for more information:
# https://github.com/aws/aws-sdk-ruby/blob/master/CONTRIBUTING.md
#
# WARNING ABOUT GENERATED CODE

module Aws::S3

  class ObjectAcl

    extend Aws::Deprecations

    # @overload def initialize(bucket_name, object_key, options = {})
    #   @param [String] bucket_name
    #   @param [String] object_key
    #   @option options [Client] :client
    # @overload def initialize(options = {})
    #   @option options [required, String] :bucket_name
    #   @option options [required, String] :object_key
    #   @option options [Client] :client
    def initialize(*args)
      options = Hash === args.last ? args.pop.dup : {}
      @bucket_name = extract_bucket_name(args, options)
      @object_key = extract_object_key(args, options)
      @data = options.delete(:data)
      @client = options.delete(:client) || Client.new(options)
      @waiter_block_warned = false
    end

    # @!group Read-Only Attributes

    # @return [String]
    def bucket_name
      @bucket_name
    end

    # @return [String]
    def object_key
      @object_key
    end

    # Container for the bucket owner's display name and ID.
    # @return [Types::Owner]
    def owner
      data[:owner]
    end

    # A list of grants.
    # @return [Array<Types::Grant>]
    def grants
      data[:grants]
    end

    # If present, indicates that the requester was successfully charged for
    # the request.
    # @return [String]
    def request_charged
      data[:request_charged]
    end

    # @!endgroup

    # @return [Client]
    def client
      @client
    end

    # Loads, or reloads {#data} for the current {ObjectAcl}.
    # Returns `self` making it possible to chain methods.
    #
    #     object_acl.reload.data
    #
    # @return [self]
    def load
      resp = @client.get_object_acl(
        bucket: @bucket_name,
        key: @object_key
      )
      @data = resp.data
      self
    end
    alias :reload :load

    # @return [Types::GetObjectAclOutput]
    #   Returns the data for this {ObjectAcl}. Calls
    #   {Client#get_object_acl} if {#data_loaded?} is `false`.
    def data
      load unless @data
      @data
    end

    # @return [Boolean]
    #   Returns `true` if this resource is loaded.  Accessing attributes or
    #   {#data} on an unloaded resource will trigger a call to {#load}.
    def data_loaded?
      !!@data
    end

    # @deprecated Use [Aws::S3::Client] #wait_until instead
    #
    # Waiter polls an API operation until a resource enters a desired
    # state.
    #
    # @note The waiting operation is performed on a copy. The original resource
    #   remains unchanged.
    #
    # ## Basic Usage
    #
    # Waiter will polls until it is successful, it fails by
    # entering a terminal state, or until a maximum number of attempts
    # are made.
    #
    #     # polls in a loop until condition is true
    #     resource.wait_until(options) {|resource| condition}
    #
    # ## Example
    #
    #     instance.wait_until(max_attempts:10, delay:5) do |instance|
    #       instance.state.name == 'running'
    #     end
    #
    # ## Configuration
    #
    # You can configure the maximum number of polling attempts, and the
    # delay (in seconds) between each polling attempt. The waiting condition is
    # set by passing a block to {#wait_until}:
    #
    #     # poll for ~25 seconds
    #     resource.wait_until(max_attempts:5,delay:5) {|resource|...}
    #
    # ## Callbacks
    #
    # You can be notified before each polling attempt and before each
    # delay. If you throw `:success` or `:failure` from these callbacks,
    # it will terminate the waiter.
    #
    #     started_at = Time.now
    #     # poll for 1 hour, instead of a number of attempts
    #     proc = Proc.new do |attempts, response|
    #       throw :failure if Time.now - started_at > 3600
    #     end
    #
    #       # disable max attempts
    #     instance.wait_until(before_wait:proc, max_attempts:nil) {...}
    #
    # ## Handling Errors
    #
    # When a waiter is successful, it returns the Resource. When a waiter
    # fails, it raises an error.
    #
    #     begin
    #       resource.wait_until(...)
    #     rescue Aws::Waiters::Errors::WaiterFailed
    #       # resource did not enter the desired state in time
    #     end
    #
    # @yieldparam [Resource] resource to be used in the waiting condition.
    #
    # @raise [Aws::Waiters::Errors::FailureStateError] Raised when the waiter
    #   terminates because the waiter has entered a state that it will not
    #   transition out of, preventing success.
    #
    #   yet successful.
    #
    # @raise [Aws::Waiters::Errors::UnexpectedError] Raised when an error is
    #   encountered while polling for a resource that is not expected.
    #
    # @raise [NotImplementedError] Raised when the resource does not
    #
    # @option options [Integer] :max_attempts (10) Maximum number of
    # attempts
    # @option options [Integer] :delay (10) Delay between each
    # attempt in seconds
    # @option options [Proc] :before_attempt (nil) Callback
    # invoked before each attempt
    # @option options [Proc] :before_wait (nil) Callback
    # invoked before each wait
    # @return [Resource] if the waiter was successful
    def wait_until(options = {}, &block)
      self_copy = self.dup
      attempts = 0
      options[:max_attempts] = 10 unless options.key?(:max_attempts)
      options[:delay] ||= 10
      options[:poller] = Proc.new do
        attempts += 1
        if block.call(self_copy)
          [:success, self_copy]
        else
          self_copy.reload unless attempts == options[:max_attempts]
          :retry
        end
      end
      Aws::Waiters::Waiter.new(options).wait({})
    end

    # @!group Actions

    # @example Request syntax with placeholder values
    #
    #   object_acl.put({
    #     acl: "private", # accepts private, public-read, public-read-write, authenticated-read, aws-exec-read, bucket-owner-read, bucket-owner-full-control
    #     access_control_policy: {
    #       grants: [
    #         {
    #           grantee: {
    #             display_name: "DisplayName",
    #             email_address: "EmailAddress",
    #             id: "ID",
    #             type: "CanonicalUser", # required, accepts CanonicalUser, AmazonCustomerByEmail, Group
    #             uri: "URI",
    #           },
    #           permission: "FULL_CONTROL", # accepts FULL_CONTROL, WRITE, WRITE_ACP, READ, READ_ACP
    #         },
    #       ],
    #       owner: {
    #         display_name: "DisplayName",
    #         id: "ID",
    #       },
    #     },
    #     content_md5: "ContentMD5",
    #     grant_full_control: "GrantFullControl",
    #     grant_read: "GrantRead",
    #     grant_read_acp: "GrantReadACP",
    #     grant_write: "GrantWrite",
    #     grant_write_acp: "GrantWriteACP",
    #     request_payer: "requester", # accepts requester
    #     version_id: "ObjectVersionId",
    #   })
    # @param [Hash] options ({})
    # @option options [String] :acl
    #   The canned ACL to apply to the object. For more information, see
    #   [Canned ACL][1].
    #
    #
    #
    #   [1]: https://docs.aws.amazon.com/AmazonS3/latest/dev/acl-overview.html#CannedACL
    # @option options [Types::AccessControlPolicy] :access_control_policy
    #   Contains the elements that set the ACL permissions for an object per
    #   grantee.
    # @option options [String] :content_md5
    #   The base64-encoded 128-bit MD5 digest of the data. This header must be
    #   used as a message integrity check to verify that the request body was
    #   not corrupted in transit. For more information, go to [RFC
    #   1864.&gt;][1]
    #
    #
    #
    #   [1]: http://www.ietf.org/rfc/rfc1864.txt
    # @option options [String] :grant_full_control
    #   Allows grantee the read, write, read ACP, and write ACP permissions on
    #   the bucket.
    # @option options [String] :grant_read
    #   Allows grantee to list the objects in the bucket.
    # @option options [String] :grant_read_acp
    #   Allows grantee to read the bucket ACL.
    # @option options [String] :grant_write
    #   Allows grantee to create, overwrite, and delete any object in the
    #   bucket.
    # @option options [String] :grant_write_acp
    #   Allows grantee to write the ACL for the applicable bucket.
    # @option options [String] :request_payer
    #   Confirms that the requester knows that they will be charged for the
    #   request. Bucket owners need not specify this parameter in their
    #   requests. For information about downloading objects from requester
    #   pays buckets, see [Downloading Objects in Requestor Pays Buckets][1]
    #   in the *Amazon S3 Developer Guide*.
    #
    #
    #
    #   [1]: https://docs.aws.amazon.com/AmazonS3/latest/dev/ObjectsinRequesterPaysBuckets.html
    # @option options [String] :version_id
    #   VersionId used to reference a specific version of the object.
    # @return [Types::PutObjectAclOutput]
    def put(options = {})
      options = options.merge(
        bucket: @bucket_name,
        key: @object_key
      )
      resp = @client.put_object_acl(options)
      resp.data
    end

    # @!group Associations

    # @return [Object]
    def object
      Object.new(
        bucket_name: @bucket_name,
        key: @object_key,
        client: @client
      )
    end

    # @deprecated
    # @api private
    def identifiers
      {
        bucket_name: @bucket_name,
        object_key: @object_key
      }
    end
    deprecated(:identifiers)

    private

    def extract_bucket_name(args, options)
      value = args[0] || options.delete(:bucket_name)
      case value
      when String then value
      when nil then raise ArgumentError, "missing required option :bucket_name"
      else
        msg = "expected :bucket_name to be a String, got #{value.class}"
        raise ArgumentError, msg
      end
    end

    def extract_object_key(args, options)
      value = args[1] || options.delete(:object_key)
      case value
      when String then value
      when nil then raise ArgumentError, "missing required option :object_key"
      else
        msg = "expected :object_key to be a String, got #{value.class}"
        raise ArgumentError, msg
      end
    end

    class Collection < Aws::Resources::Collection; end
  end
end
