{-# LANGUAGE DeriveGeneric #-}
{-# LANGUAGE DuplicateRecordFields #-}
{-# LANGUAGE NamedFieldPuns #-}
{-# LANGUAGE OverloadedStrings #-}
{-# LANGUAGE RecordWildCards #-}
{-# LANGUAGE StrictData #-}
{-# LANGUAGE TypeFamilies #-}
{-# LANGUAGE NoImplicitPrelude #-}
{-# OPTIONS_GHC -fno-warn-unused-binds #-}
{-# OPTIONS_GHC -fno-warn-unused-imports #-}
{-# OPTIONS_GHC -fno-warn-unused-matches #-}

-- Derived from AWS service descriptions, licensed under Apache 2.0.

-- |
-- Module      : Amazonka.CloudWatchEvents.DescribeConnection
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Retrieves details about a connection.
module Amazonka.CloudWatchEvents.DescribeConnection
  ( -- * Creating a Request
    DescribeConnection (..),
    newDescribeConnection,

    -- * Request Lenses
    describeConnection_name,

    -- * Destructuring the Response
    DescribeConnectionResponse (..),
    newDescribeConnectionResponse,

    -- * Response Lenses
    describeConnectionResponse_authParameters,
    describeConnectionResponse_authorizationType,
    describeConnectionResponse_connectionArn,
    describeConnectionResponse_connectionState,
    describeConnectionResponse_creationTime,
    describeConnectionResponse_description,
    describeConnectionResponse_lastAuthorizedTime,
    describeConnectionResponse_lastModifiedTime,
    describeConnectionResponse_name,
    describeConnectionResponse_secretArn,
    describeConnectionResponse_stateReason,
    describeConnectionResponse_httpStatus,
  )
where

import Amazonka.CloudWatchEvents.Types
import qualified Amazonka.Core as Core
import qualified Amazonka.Core.Lens.Internal as Lens
import qualified Amazonka.Data as Data
import qualified Amazonka.Prelude as Prelude
import qualified Amazonka.Request as Request
import qualified Amazonka.Response as Response

-- | /See:/ 'newDescribeConnection' smart constructor.
data DescribeConnection = DescribeConnection'
  { -- | The name of the connection to retrieve.
    name :: Prelude.Text
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeConnection' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'name', 'describeConnection_name' - The name of the connection to retrieve.
newDescribeConnection ::
  -- | 'name'
  Prelude.Text ->
  DescribeConnection
newDescribeConnection pName_ =
  DescribeConnection' {name = pName_}

-- | The name of the connection to retrieve.
describeConnection_name :: Lens.Lens' DescribeConnection Prelude.Text
describeConnection_name = Lens.lens (\DescribeConnection' {name} -> name) (\s@DescribeConnection' {} a -> s {name = a} :: DescribeConnection)

instance Core.AWSRequest DescribeConnection where
  type
    AWSResponse DescribeConnection =
      DescribeConnectionResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          DescribeConnectionResponse'
            Prelude.<$> (x Data..?> "AuthParameters")
            Prelude.<*> (x Data..?> "AuthorizationType")
            Prelude.<*> (x Data..?> "ConnectionArn")
            Prelude.<*> (x Data..?> "ConnectionState")
            Prelude.<*> (x Data..?> "CreationTime")
            Prelude.<*> (x Data..?> "Description")
            Prelude.<*> (x Data..?> "LastAuthorizedTime")
            Prelude.<*> (x Data..?> "LastModifiedTime")
            Prelude.<*> (x Data..?> "Name")
            Prelude.<*> (x Data..?> "SecretArn")
            Prelude.<*> (x Data..?> "StateReason")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable DescribeConnection where
  hashWithSalt _salt DescribeConnection' {..} =
    _salt `Prelude.hashWithSalt` name

instance Prelude.NFData DescribeConnection where
  rnf DescribeConnection' {..} = Prelude.rnf name

instance Data.ToHeaders DescribeConnection where
  toHeaders =
    Prelude.const
      ( Prelude.mconcat
          [ "X-Amz-Target"
              Data.=# ( "AWSEvents.DescribeConnection" ::
                          Prelude.ByteString
                      ),
            "Content-Type"
              Data.=# ( "application/x-amz-json-1.1" ::
                          Prelude.ByteString
                      )
          ]
      )

instance Data.ToJSON DescribeConnection where
  toJSON DescribeConnection' {..} =
    Data.object
      ( Prelude.catMaybes
          [Prelude.Just ("Name" Data..= name)]
      )

instance Data.ToPath DescribeConnection where
  toPath = Prelude.const "/"

instance Data.ToQuery DescribeConnection where
  toQuery = Prelude.const Prelude.mempty

-- | /See:/ 'newDescribeConnectionResponse' smart constructor.
data DescribeConnectionResponse = DescribeConnectionResponse'
  { -- | The parameters to use for authorization for the connection.
    authParameters :: Prelude.Maybe ConnectionAuthResponseParameters,
    -- | The type of authorization specified for the connection.
    authorizationType :: Prelude.Maybe ConnectionAuthorizationType,
    -- | The ARN of the connection retrieved.
    connectionArn :: Prelude.Maybe Prelude.Text,
    -- | The state of the connection retrieved.
    connectionState :: Prelude.Maybe ConnectionState,
    -- | A time stamp for the time that the connection was created.
    creationTime :: Prelude.Maybe Data.POSIX,
    -- | The description for the connection retrieved.
    description :: Prelude.Maybe Prelude.Text,
    -- | A time stamp for the time that the connection was last authorized.
    lastAuthorizedTime :: Prelude.Maybe Data.POSIX,
    -- | A time stamp for the time that the connection was last modified.
    lastModifiedTime :: Prelude.Maybe Data.POSIX,
    -- | The name of the connection retrieved.
    name :: Prelude.Maybe Prelude.Text,
    -- | The ARN of the secret created from the authorization parameters
    -- specified for the connection.
    secretArn :: Prelude.Maybe Prelude.Text,
    -- | The reason that the connection is in the current connection state.
    stateReason :: Prelude.Maybe Prelude.Text,
    -- | The response's http status code.
    httpStatus :: Prelude.Int
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'DescribeConnectionResponse' with all optional fields omitted.
--
-- Use <https://hackage.haskell.org/package/generic-lens generic-lens> or <https://hackage.haskell.org/package/optics optics> to modify other optional fields.
--
-- The following record fields are available, with the corresponding lenses provided
-- for backwards compatibility:
--
-- 'authParameters', 'describeConnectionResponse_authParameters' - The parameters to use for authorization for the connection.
--
-- 'authorizationType', 'describeConnectionResponse_authorizationType' - The type of authorization specified for the connection.
--
-- 'connectionArn', 'describeConnectionResponse_connectionArn' - The ARN of the connection retrieved.
--
-- 'connectionState', 'describeConnectionResponse_connectionState' - The state of the connection retrieved.
--
-- 'creationTime', 'describeConnectionResponse_creationTime' - A time stamp for the time that the connection was created.
--
-- 'description', 'describeConnectionResponse_description' - The description for the connection retrieved.
--
-- 'lastAuthorizedTime', 'describeConnectionResponse_lastAuthorizedTime' - A time stamp for the time that the connection was last authorized.
--
-- 'lastModifiedTime', 'describeConnectionResponse_lastModifiedTime' - A time stamp for the time that the connection was last modified.
--
-- 'name', 'describeConnectionResponse_name' - The name of the connection retrieved.
--
-- 'secretArn', 'describeConnectionResponse_secretArn' - The ARN of the secret created from the authorization parameters
-- specified for the connection.
--
-- 'stateReason', 'describeConnectionResponse_stateReason' - The reason that the connection is in the current connection state.
--
-- 'httpStatus', 'describeConnectionResponse_httpStatus' - The response's http status code.
newDescribeConnectionResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  DescribeConnectionResponse
newDescribeConnectionResponse pHttpStatus_ =
  DescribeConnectionResponse'
    { authParameters =
        Prelude.Nothing,
      authorizationType = Prelude.Nothing,
      connectionArn = Prelude.Nothing,
      connectionState = Prelude.Nothing,
      creationTime = Prelude.Nothing,
      description = Prelude.Nothing,
      lastAuthorizedTime = Prelude.Nothing,
      lastModifiedTime = Prelude.Nothing,
      name = Prelude.Nothing,
      secretArn = Prelude.Nothing,
      stateReason = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The parameters to use for authorization for the connection.
describeConnectionResponse_authParameters :: Lens.Lens' DescribeConnectionResponse (Prelude.Maybe ConnectionAuthResponseParameters)
describeConnectionResponse_authParameters = Lens.lens (\DescribeConnectionResponse' {authParameters} -> authParameters) (\s@DescribeConnectionResponse' {} a -> s {authParameters = a} :: DescribeConnectionResponse)

-- | The type of authorization specified for the connection.
describeConnectionResponse_authorizationType :: Lens.Lens' DescribeConnectionResponse (Prelude.Maybe ConnectionAuthorizationType)
describeConnectionResponse_authorizationType = Lens.lens (\DescribeConnectionResponse' {authorizationType} -> authorizationType) (\s@DescribeConnectionResponse' {} a -> s {authorizationType = a} :: DescribeConnectionResponse)

-- | The ARN of the connection retrieved.
describeConnectionResponse_connectionArn :: Lens.Lens' DescribeConnectionResponse (Prelude.Maybe Prelude.Text)
describeConnectionResponse_connectionArn = Lens.lens (\DescribeConnectionResponse' {connectionArn} -> connectionArn) (\s@DescribeConnectionResponse' {} a -> s {connectionArn = a} :: DescribeConnectionResponse)

-- | The state of the connection retrieved.
describeConnectionResponse_connectionState :: Lens.Lens' DescribeConnectionResponse (Prelude.Maybe ConnectionState)
describeConnectionResponse_connectionState = Lens.lens (\DescribeConnectionResponse' {connectionState} -> connectionState) (\s@DescribeConnectionResponse' {} a -> s {connectionState = a} :: DescribeConnectionResponse)

-- | A time stamp for the time that the connection was created.
describeConnectionResponse_creationTime :: Lens.Lens' DescribeConnectionResponse (Prelude.Maybe Prelude.UTCTime)
describeConnectionResponse_creationTime = Lens.lens (\DescribeConnectionResponse' {creationTime} -> creationTime) (\s@DescribeConnectionResponse' {} a -> s {creationTime = a} :: DescribeConnectionResponse) Prelude.. Lens.mapping Data._Time

-- | The description for the connection retrieved.
describeConnectionResponse_description :: Lens.Lens' DescribeConnectionResponse (Prelude.Maybe Prelude.Text)
describeConnectionResponse_description = Lens.lens (\DescribeConnectionResponse' {description} -> description) (\s@DescribeConnectionResponse' {} a -> s {description = a} :: DescribeConnectionResponse)

-- | A time stamp for the time that the connection was last authorized.
describeConnectionResponse_lastAuthorizedTime :: Lens.Lens' DescribeConnectionResponse (Prelude.Maybe Prelude.UTCTime)
describeConnectionResponse_lastAuthorizedTime = Lens.lens (\DescribeConnectionResponse' {lastAuthorizedTime} -> lastAuthorizedTime) (\s@DescribeConnectionResponse' {} a -> s {lastAuthorizedTime = a} :: DescribeConnectionResponse) Prelude.. Lens.mapping Data._Time

-- | A time stamp for the time that the connection was last modified.
describeConnectionResponse_lastModifiedTime :: Lens.Lens' DescribeConnectionResponse (Prelude.Maybe Prelude.UTCTime)
describeConnectionResponse_lastModifiedTime = Lens.lens (\DescribeConnectionResponse' {lastModifiedTime} -> lastModifiedTime) (\s@DescribeConnectionResponse' {} a -> s {lastModifiedTime = a} :: DescribeConnectionResponse) Prelude.. Lens.mapping Data._Time

-- | The name of the connection retrieved.
describeConnectionResponse_name :: Lens.Lens' DescribeConnectionResponse (Prelude.Maybe Prelude.Text)
describeConnectionResponse_name = Lens.lens (\DescribeConnectionResponse' {name} -> name) (\s@DescribeConnectionResponse' {} a -> s {name = a} :: DescribeConnectionResponse)

-- | The ARN of the secret created from the authorization parameters
-- specified for the connection.
describeConnectionResponse_secretArn :: Lens.Lens' DescribeConnectionResponse (Prelude.Maybe Prelude.Text)
describeConnectionResponse_secretArn = Lens.lens (\DescribeConnectionResponse' {secretArn} -> secretArn) (\s@DescribeConnectionResponse' {} a -> s {secretArn = a} :: DescribeConnectionResponse)

-- | The reason that the connection is in the current connection state.
describeConnectionResponse_stateReason :: Lens.Lens' DescribeConnectionResponse (Prelude.Maybe Prelude.Text)
describeConnectionResponse_stateReason = Lens.lens (\DescribeConnectionResponse' {stateReason} -> stateReason) (\s@DescribeConnectionResponse' {} a -> s {stateReason = a} :: DescribeConnectionResponse)

-- | The response's http status code.
describeConnectionResponse_httpStatus :: Lens.Lens' DescribeConnectionResponse Prelude.Int
describeConnectionResponse_httpStatus = Lens.lens (\DescribeConnectionResponse' {httpStatus} -> httpStatus) (\s@DescribeConnectionResponse' {} a -> s {httpStatus = a} :: DescribeConnectionResponse)

instance Prelude.NFData DescribeConnectionResponse where
  rnf DescribeConnectionResponse' {..} =
    Prelude.rnf authParameters
      `Prelude.seq` Prelude.rnf authorizationType
      `Prelude.seq` Prelude.rnf connectionArn
      `Prelude.seq` Prelude.rnf connectionState
      `Prelude.seq` Prelude.rnf creationTime
      `Prelude.seq` Prelude.rnf description
      `Prelude.seq` Prelude.rnf lastAuthorizedTime
      `Prelude.seq` Prelude.rnf lastModifiedTime
      `Prelude.seq` Prelude.rnf name
      `Prelude.seq` Prelude.rnf secretArn
      `Prelude.seq` Prelude.rnf stateReason
      `Prelude.seq` Prelude.rnf httpStatus