// Code generated by software.amazon.smithy.rust.codegen.smithy-rs. DO NOT EDIT.
#[derive(Debug)]
pub(crate) struct Handle {
    pub(crate) client: ::aws_smithy_client::Client<
        ::aws_smithy_client::erase::DynConnector,
        ::aws_smithy_client::erase::DynMiddleware<::aws_smithy_client::erase::DynConnector>,
    >,
    pub(crate) conf: crate::Config,
}

/// Client for Amazon DynamoDB
///
/// Client for invoking operations on Amazon DynamoDB. Each operation on Amazon DynamoDB is a method on this
/// this struct. `.send()` MUST be invoked on the generated operations to dispatch the request to the service.
/// ## Constructing a `Client`
///
/// A [`Config`] is required to construct a client. For most use cases, the [`aws-config`]
/// crate should be used to automatically resolve this config using
/// [`aws_config::load_from_env()`], since this will resolve an [`SdkConfig`] which can be shared
/// across multiple different AWS SDK clients. This config resolution process can be customized
/// by calling [`aws_config::from_env()`] instead, which returns a [`ConfigLoader`] that uses
/// the [builder pattern] to customize the default config.
///
/// In the simplest case, creating a client looks as follows:
/// ```rust,no_run
/// # async fn wrapper() {
/// let config = ::aws_config::load_from_env().await;
/// let client = aws_sdk_dynamodb::Client::new(&config);
/// # }
/// ```
///
/// Occasionally, SDKs may have additional service-specific that can be set on the [`Config`] that
/// is absent from [`SdkConfig`], or slightly different settings for a specific client may be desired.
/// The [`Config`] struct implements `From<&SdkConfig>`, so setting these specific settings can be
/// done as follows:
///
/// ```rust,no_run
/// # async fn wrapper() {
/// let sdk_config = ::aws_config::load_from_env().await;
/// let config = aws_sdk_dynamodb::config::Builder::from(&sdk_config)
/// # /*
///     .some_service_specific_setting("value")
/// # */
///     .build();
/// # }
/// ```
///
/// See the [`aws-config` docs] and [`Config`] for more information on customizing configuration.
///
/// _Note:_ Client construction is expensive due to connection thread pool initialization, and should
/// be done once at application start-up.
///
/// [`Config`]: crate::Config
/// [`ConfigLoader`]: https://docs.rs/aws-config/*/aws_config/struct.ConfigLoader.html
/// [`SdkConfig`]: https://docs.rs/aws-config/*/aws_config/struct.SdkConfig.html
/// [`aws-config` docs]: https://docs.rs/aws-config/*
/// [`aws-config`]: https://crates.io/crates/aws-config
/// [`aws_config::from_env()`]: https://docs.rs/aws-config/*/aws_config/fn.from_env.html
/// [`aws_config::load_from_env()`]: https://docs.rs/aws-config/*/aws_config/fn.load_from_env.html
/// [builder pattern]: https://rust-lang.github.io/api-guidelines/type-safety.html#builders-enable-construction-of-complex-values-c-builder
/// # Using the `Client`
///
/// A client has a function for every operation that can be performed by the service.
/// For example, the [`BatchExecuteStatement`](crate::operation::batch_execute_statement) operation has
/// a [`Client::batch_execute_statement`], function which returns a builder for that operation.
/// The fluent builder ultimately has a `send()` function that returns an async future that
/// returns a result, as illustrated below:
///
/// ```rust,ignore
/// let result = client.batch_execute_statement()
///     .return_consumed_capacity("example")
///     .send()
///     .await;
/// ```
///
/// The underlying HTTP requests that get made by this can be modified with the `customize_operation`
/// function on the fluent builder. See the [`customize`](crate::client::customize) module for more
/// information.
#[derive(::std::fmt::Debug)]
pub struct Client {
    handle: ::std::sync::Arc<Handle>,
}

impl ::std::clone::Clone for Client {
    fn clone(&self) -> Self {
        Self {
            handle: self.handle.clone(),
        }
    }
}

impl
    From<
        ::aws_smithy_client::Client<
            ::aws_smithy_client::erase::DynConnector,
            ::aws_smithy_client::erase::DynMiddleware<::aws_smithy_client::erase::DynConnector>,
        >,
    > for Client
{
    fn from(
        client: ::aws_smithy_client::Client<
            ::aws_smithy_client::erase::DynConnector,
            ::aws_smithy_client::erase::DynMiddleware<::aws_smithy_client::erase::DynConnector>,
        >,
    ) -> Self {
        Self::with_config(client, crate::Config::builder().build())
    }
}

impl Client {
    /// Creates a client with the given service configuration.
    pub fn with_config(
        client: ::aws_smithy_client::Client<
            ::aws_smithy_client::erase::DynConnector,
            ::aws_smithy_client::erase::DynMiddleware<::aws_smithy_client::erase::DynConnector>,
        >,
        conf: crate::Config,
    ) -> Self {
        Self {
            handle: ::std::sync::Arc::new(Handle { client, conf }),
        }
    }

    /// Returns the client's configuration.
    pub fn conf(&self) -> &crate::Config {
        &self.handle.conf
    }
}

impl Client {
    /// Creates a new client from an [SDK Config](::aws_types::sdk_config::SdkConfig).
    ///
    /// # Panics
    ///
    /// - This method will panic if the `sdk_config` is missing an async sleep implementation. If you experience this panic, set
    ///     the `sleep_impl` on the Config passed into this function to fix it.
    /// - This method will panic if the `sdk_config` is missing an HTTP connector. If you experience this panic, set the
    ///     `http_connector` on the Config passed into this function to fix it.
    pub fn new(sdk_config: &::aws_types::sdk_config::SdkConfig) -> Self {
        Self::from_conf(sdk_config.into())
    }

    /// Creates a new client from the service [`Config`](crate::Config).
    ///
    /// # Panics
    ///
    /// - This method will panic if the `conf` is missing an async sleep implementation. If you experience this panic, set
    ///     the `sleep_impl` on the Config passed into this function to fix it.
    /// - This method will panic if the `conf` is missing an HTTP connector. If you experience this panic, set the
    ///     `http_connector` on the Config passed into this function to fix it.
    pub fn from_conf(conf: crate::Config) -> Self {
        let retry_config = conf
            .retry_config()
            .cloned()
            .unwrap_or_else(::aws_smithy_types::retry::RetryConfig::disabled);
        let timeout_config = conf
            .timeout_config()
            .cloned()
            .unwrap_or_else(::aws_smithy_types::timeout::TimeoutConfig::disabled);
        let sleep_impl = conf.sleep_impl();
        if (retry_config.has_retry() || timeout_config.has_timeouts()) && sleep_impl.is_none() {
            panic!("An async sleep implementation is required for retries or timeouts to work. \
                                    Set the `sleep_impl` on the Config passed into this function to fix this panic.");
        }

        let connector = conf.http_connector().and_then(|c| {
            let timeout_config = conf
                .timeout_config()
                .cloned()
                .unwrap_or_else(::aws_smithy_types::timeout::TimeoutConfig::disabled);
            let connector_settings =
                ::aws_smithy_client::http_connector::ConnectorSettings::from_timeout_config(
                    &timeout_config,
                );
            c.connector(&connector_settings, conf.sleep_impl())
        });

        let builder = ::aws_smithy_client::Builder::new();

        let builder = match connector {
            // Use provided connector
            Some(c) => builder.connector(c),
            None => {
                #[cfg(any(feature = "rustls", feature = "native-tls"))]
                {
                    // Use default connector based on enabled features
                    builder.dyn_https_connector(
                        ::aws_smithy_client::http_connector::ConnectorSettings::from_timeout_config(
                            &timeout_config,
                        ),
                    )
                }
                #[cfg(not(any(feature = "rustls", feature = "native-tls")))]
                {
                    panic!("No HTTP connector was available. Enable the `rustls` or `native-tls` crate feature or set a connector to fix this.");
                }
            }
        };
        let mut builder = builder
            .middleware(::aws_smithy_client::erase::DynMiddleware::new(
                crate::middleware::DefaultMiddleware::new(),
            ))
            .reconnect_mode(retry_config.reconnect_mode())
            .retry_config(retry_config.into())
            .operation_timeout_config(timeout_config.into());
        builder.set_sleep_impl(sleep_impl);
        let client = builder.build();

        Self {
            handle: std::sync::Arc::new(Handle { client, conf }),
        }
    }
}

mod batch_execute_statement;

mod batch_get_item;

mod batch_write_item;

mod create_backup;

mod create_global_table;

mod create_table;

/// Operation customization and supporting types.
///
/// The underlying HTTP requests made during an operation can be customized
/// by calling the `customize()` method on the builder returned from a client
/// operation call. For example, this can be used to add an additional HTTP header:
///
/// ```ignore
/// # async fn wrapper() -> ::std::result::Result<(), aws_sdk_dynamodb::Error> {
/// # let client: aws_sdk_dynamodb::Client = unimplemented!();
/// use ::http::header::{HeaderName, HeaderValue};
///
/// let result = client.batch_execute_statement()
///     .customize()
///     .await?
///     .mutate_request(|req| {
///         // Add `x-example-header` with value
///         req.headers_mut()
///             .insert(
///                 HeaderName::from_static("x-example-header"),
///                 HeaderValue::from_static("1"),
///             );
///     })
///     .send()
///     .await;
/// # }
/// ```
pub mod customize;

mod delete_backup;

mod delete_item;

mod delete_table;

mod describe_backup;

mod describe_continuous_backups;

mod describe_contributor_insights;

mod describe_endpoints;

mod describe_export;

mod describe_global_table;

mod describe_global_table_settings;

mod describe_import;

mod describe_kinesis_streaming_destination;

mod describe_limits;

mod describe_table;

mod describe_table_replica_auto_scaling;

mod describe_time_to_live;

mod disable_kinesis_streaming_destination;

mod enable_kinesis_streaming_destination;

mod execute_statement;

mod execute_transaction;

mod export_table_to_point_in_time;

mod get_item;

mod import_table;

mod list_backups;

mod list_contributor_insights;

mod list_exports;

mod list_global_tables;

mod list_imports;

mod list_tables;

mod list_tags_of_resource;

mod put_item;

mod query;

mod restore_table_from_backup;

mod restore_table_to_point_in_time;

mod scan;

mod tag_resource;

mod transact_get_items;

mod transact_write_items;

mod untag_resource;

mod update_continuous_backups;

mod update_contributor_insights;

mod update_global_table;

mod update_global_table_settings;

mod update_item;

mod update_table;

mod update_table_replica_auto_scaling;

mod update_time_to_live;