{-# 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.Glue.CreateTrigger
-- Copyright   : (c) 2013-2023 Brendan Hay
-- License     : Mozilla Public License, v. 2.0.
-- Maintainer  : Brendan Hay
-- Stability   : auto-generated
-- Portability : non-portable (GHC extensions)
--
-- Creates a new trigger.
module Amazonka.Glue.CreateTrigger
  ( -- * Creating a Request
    CreateTrigger (..),
    newCreateTrigger,

    -- * Request Lenses
    createTrigger_description,
    createTrigger_eventBatchingCondition,
    createTrigger_predicate,
    createTrigger_schedule,
    createTrigger_startOnCreation,
    createTrigger_tags,
    createTrigger_workflowName,
    createTrigger_name,
    createTrigger_type,
    createTrigger_actions,

    -- * Destructuring the Response
    CreateTriggerResponse (..),
    newCreateTriggerResponse,

    -- * Response Lenses
    createTriggerResponse_name,
    createTriggerResponse_httpStatus,
  )
where

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

-- | /See:/ 'newCreateTrigger' smart constructor.
data CreateTrigger = CreateTrigger'
  { -- | A description of the new trigger.
    description :: Prelude.Maybe Prelude.Text,
    -- | Batch condition that must be met (specified number of events received or
    -- batch time window expired) before EventBridge event trigger fires.
    eventBatchingCondition :: Prelude.Maybe EventBatchingCondition,
    -- | A predicate to specify when the new trigger should fire.
    --
    -- This field is required when the trigger type is @CONDITIONAL@.
    predicate :: Prelude.Maybe Predicate,
    -- | A @cron@ expression used to specify the schedule (see
    -- <https://docs.aws.amazon.com/glue/latest/dg/monitor-data-warehouse-schedule.html Time-Based Schedules for Jobs and Crawlers>.
    -- For example, to run something every day at 12:15 UTC, you would specify:
    -- @cron(15 12 * * ? *)@.
    --
    -- This field is required when the trigger type is SCHEDULED.
    schedule :: Prelude.Maybe Prelude.Text,
    -- | Set to @true@ to start @SCHEDULED@ and @CONDITIONAL@ triggers when
    -- created. True is not supported for @ON_DEMAND@ triggers.
    startOnCreation :: Prelude.Maybe Prelude.Bool,
    -- | The tags to use with this trigger. You may use tags to limit access to
    -- the trigger. For more information about tags in Glue, see
    -- <https://docs.aws.amazon.com/glue/latest/dg/monitor-tags.html Amazon Web Services Tags in Glue>
    -- in the developer guide.
    tags :: Prelude.Maybe (Prelude.HashMap Prelude.Text Prelude.Text),
    -- | The name of the workflow associated with the trigger.
    workflowName :: Prelude.Maybe Prelude.Text,
    -- | The name of the trigger.
    name :: Prelude.Text,
    -- | The type of the new trigger.
    type' :: TriggerType,
    -- | The actions initiated by this trigger when it fires.
    actions :: [Action]
  }
  deriving (Prelude.Eq, Prelude.Read, Prelude.Show, Prelude.Generic)

-- |
-- Create a value of 'CreateTrigger' 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:
--
-- 'description', 'createTrigger_description' - A description of the new trigger.
--
-- 'eventBatchingCondition', 'createTrigger_eventBatchingCondition' - Batch condition that must be met (specified number of events received or
-- batch time window expired) before EventBridge event trigger fires.
--
-- 'predicate', 'createTrigger_predicate' - A predicate to specify when the new trigger should fire.
--
-- This field is required when the trigger type is @CONDITIONAL@.
--
-- 'schedule', 'createTrigger_schedule' - A @cron@ expression used to specify the schedule (see
-- <https://docs.aws.amazon.com/glue/latest/dg/monitor-data-warehouse-schedule.html Time-Based Schedules for Jobs and Crawlers>.
-- For example, to run something every day at 12:15 UTC, you would specify:
-- @cron(15 12 * * ? *)@.
--
-- This field is required when the trigger type is SCHEDULED.
--
-- 'startOnCreation', 'createTrigger_startOnCreation' - Set to @true@ to start @SCHEDULED@ and @CONDITIONAL@ triggers when
-- created. True is not supported for @ON_DEMAND@ triggers.
--
-- 'tags', 'createTrigger_tags' - The tags to use with this trigger. You may use tags to limit access to
-- the trigger. For more information about tags in Glue, see
-- <https://docs.aws.amazon.com/glue/latest/dg/monitor-tags.html Amazon Web Services Tags in Glue>
-- in the developer guide.
--
-- 'workflowName', 'createTrigger_workflowName' - The name of the workflow associated with the trigger.
--
-- 'name', 'createTrigger_name' - The name of the trigger.
--
-- 'type'', 'createTrigger_type' - The type of the new trigger.
--
-- 'actions', 'createTrigger_actions' - The actions initiated by this trigger when it fires.
newCreateTrigger ::
  -- | 'name'
  Prelude.Text ->
  -- | 'type''
  TriggerType ->
  CreateTrigger
newCreateTrigger pName_ pType_ =
  CreateTrigger'
    { description = Prelude.Nothing,
      eventBatchingCondition = Prelude.Nothing,
      predicate = Prelude.Nothing,
      schedule = Prelude.Nothing,
      startOnCreation = Prelude.Nothing,
      tags = Prelude.Nothing,
      workflowName = Prelude.Nothing,
      name = pName_,
      type' = pType_,
      actions = Prelude.mempty
    }

-- | A description of the new trigger.
createTrigger_description :: Lens.Lens' CreateTrigger (Prelude.Maybe Prelude.Text)
createTrigger_description = Lens.lens (\CreateTrigger' {description} -> description) (\s@CreateTrigger' {} a -> s {description = a} :: CreateTrigger)

-- | Batch condition that must be met (specified number of events received or
-- batch time window expired) before EventBridge event trigger fires.
createTrigger_eventBatchingCondition :: Lens.Lens' CreateTrigger (Prelude.Maybe EventBatchingCondition)
createTrigger_eventBatchingCondition = Lens.lens (\CreateTrigger' {eventBatchingCondition} -> eventBatchingCondition) (\s@CreateTrigger' {} a -> s {eventBatchingCondition = a} :: CreateTrigger)

-- | A predicate to specify when the new trigger should fire.
--
-- This field is required when the trigger type is @CONDITIONAL@.
createTrigger_predicate :: Lens.Lens' CreateTrigger (Prelude.Maybe Predicate)
createTrigger_predicate = Lens.lens (\CreateTrigger' {predicate} -> predicate) (\s@CreateTrigger' {} a -> s {predicate = a} :: CreateTrigger)

-- | A @cron@ expression used to specify the schedule (see
-- <https://docs.aws.amazon.com/glue/latest/dg/monitor-data-warehouse-schedule.html Time-Based Schedules for Jobs and Crawlers>.
-- For example, to run something every day at 12:15 UTC, you would specify:
-- @cron(15 12 * * ? *)@.
--
-- This field is required when the trigger type is SCHEDULED.
createTrigger_schedule :: Lens.Lens' CreateTrigger (Prelude.Maybe Prelude.Text)
createTrigger_schedule = Lens.lens (\CreateTrigger' {schedule} -> schedule) (\s@CreateTrigger' {} a -> s {schedule = a} :: CreateTrigger)

-- | Set to @true@ to start @SCHEDULED@ and @CONDITIONAL@ triggers when
-- created. True is not supported for @ON_DEMAND@ triggers.
createTrigger_startOnCreation :: Lens.Lens' CreateTrigger (Prelude.Maybe Prelude.Bool)
createTrigger_startOnCreation = Lens.lens (\CreateTrigger' {startOnCreation} -> startOnCreation) (\s@CreateTrigger' {} a -> s {startOnCreation = a} :: CreateTrigger)

-- | The tags to use with this trigger. You may use tags to limit access to
-- the trigger. For more information about tags in Glue, see
-- <https://docs.aws.amazon.com/glue/latest/dg/monitor-tags.html Amazon Web Services Tags in Glue>
-- in the developer guide.
createTrigger_tags :: Lens.Lens' CreateTrigger (Prelude.Maybe (Prelude.HashMap Prelude.Text Prelude.Text))
createTrigger_tags = Lens.lens (\CreateTrigger' {tags} -> tags) (\s@CreateTrigger' {} a -> s {tags = a} :: CreateTrigger) Prelude.. Lens.mapping Lens.coerced

-- | The name of the workflow associated with the trigger.
createTrigger_workflowName :: Lens.Lens' CreateTrigger (Prelude.Maybe Prelude.Text)
createTrigger_workflowName = Lens.lens (\CreateTrigger' {workflowName} -> workflowName) (\s@CreateTrigger' {} a -> s {workflowName = a} :: CreateTrigger)

-- | The name of the trigger.
createTrigger_name :: Lens.Lens' CreateTrigger Prelude.Text
createTrigger_name = Lens.lens (\CreateTrigger' {name} -> name) (\s@CreateTrigger' {} a -> s {name = a} :: CreateTrigger)

-- | The type of the new trigger.
createTrigger_type :: Lens.Lens' CreateTrigger TriggerType
createTrigger_type = Lens.lens (\CreateTrigger' {type'} -> type') (\s@CreateTrigger' {} a -> s {type' = a} :: CreateTrigger)

-- | The actions initiated by this trigger when it fires.
createTrigger_actions :: Lens.Lens' CreateTrigger [Action]
createTrigger_actions = Lens.lens (\CreateTrigger' {actions} -> actions) (\s@CreateTrigger' {} a -> s {actions = a} :: CreateTrigger) Prelude.. Lens.coerced

instance Core.AWSRequest CreateTrigger where
  type
    AWSResponse CreateTrigger =
      CreateTriggerResponse
  request overrides =
    Request.postJSON (overrides defaultService)
  response =
    Response.receiveJSON
      ( \s h x ->
          CreateTriggerResponse'
            Prelude.<$> (x Data..?> "Name")
            Prelude.<*> (Prelude.pure (Prelude.fromEnum s))
      )

instance Prelude.Hashable CreateTrigger where
  hashWithSalt _salt CreateTrigger' {..} =
    _salt
      `Prelude.hashWithSalt` description
      `Prelude.hashWithSalt` eventBatchingCondition
      `Prelude.hashWithSalt` predicate
      `Prelude.hashWithSalt` schedule
      `Prelude.hashWithSalt` startOnCreation
      `Prelude.hashWithSalt` tags
      `Prelude.hashWithSalt` workflowName
      `Prelude.hashWithSalt` name
      `Prelude.hashWithSalt` type'
      `Prelude.hashWithSalt` actions

instance Prelude.NFData CreateTrigger where
  rnf CreateTrigger' {..} =
    Prelude.rnf description
      `Prelude.seq` Prelude.rnf eventBatchingCondition
      `Prelude.seq` Prelude.rnf predicate
      `Prelude.seq` Prelude.rnf schedule
      `Prelude.seq` Prelude.rnf startOnCreation
      `Prelude.seq` Prelude.rnf tags
      `Prelude.seq` Prelude.rnf workflowName
      `Prelude.seq` Prelude.rnf name
      `Prelude.seq` Prelude.rnf type'
      `Prelude.seq` Prelude.rnf actions

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

instance Data.ToJSON CreateTrigger where
  toJSON CreateTrigger' {..} =
    Data.object
      ( Prelude.catMaybes
          [ ("Description" Data..=) Prelude.<$> description,
            ("EventBatchingCondition" Data..=)
              Prelude.<$> eventBatchingCondition,
            ("Predicate" Data..=) Prelude.<$> predicate,
            ("Schedule" Data..=) Prelude.<$> schedule,
            ("StartOnCreation" Data..=)
              Prelude.<$> startOnCreation,
            ("Tags" Data..=) Prelude.<$> tags,
            ("WorkflowName" Data..=) Prelude.<$> workflowName,
            Prelude.Just ("Name" Data..= name),
            Prelude.Just ("Type" Data..= type'),
            Prelude.Just ("Actions" Data..= actions)
          ]
      )

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

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

-- | /See:/ 'newCreateTriggerResponse' smart constructor.
data CreateTriggerResponse = CreateTriggerResponse'
  { -- | The name of the trigger.
    name :: 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 'CreateTriggerResponse' 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', 'createTriggerResponse_name' - The name of the trigger.
--
-- 'httpStatus', 'createTriggerResponse_httpStatus' - The response's http status code.
newCreateTriggerResponse ::
  -- | 'httpStatus'
  Prelude.Int ->
  CreateTriggerResponse
newCreateTriggerResponse pHttpStatus_ =
  CreateTriggerResponse'
    { name = Prelude.Nothing,
      httpStatus = pHttpStatus_
    }

-- | The name of the trigger.
createTriggerResponse_name :: Lens.Lens' CreateTriggerResponse (Prelude.Maybe Prelude.Text)
createTriggerResponse_name = Lens.lens (\CreateTriggerResponse' {name} -> name) (\s@CreateTriggerResponse' {} a -> s {name = a} :: CreateTriggerResponse)

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

instance Prelude.NFData CreateTriggerResponse where
  rnf CreateTriggerResponse' {..} =
    Prelude.rnf name
      `Prelude.seq` Prelude.rnf httpStatus