# Copyright 2023 Amazon.com, Inc. or its affiliates. All Rights served.
# SPDX-License-Identifier: MIT-0
#  
# Permission is hereby granted, free of charge, to any person taining a copy of this
# software and associated documentation files (the oftware"), to deal in the Software
# without restriction, including without limitation the rights  use, copy, modify,
# merge, publish, distribute, sublicense, and/or sell copies  the Software, and to
# permit persons to whom the Software is furnished to do so.
# 
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY ND, EXPRESS OR IMPLIED,
# INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF RCHANTABILITY, FITNESS FOR A
# PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL E AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, ETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN NNECTION WITH THE
# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

######################
# DynamoDB Resources #
######################

data "aws_region" "current" {}

resource "aws_vpc_endpoint" "vpc_dynamodb_endpoint" {
  count           = var.create_dynamodb_vpc_endpoint ? 1 : 0
  vpc_id          = var.vpc_id
  service_name    = "com.amazonaws.${data.aws_region.current.name}.dynamodb"
  route_table_ids = var.route_table_ids
}

resource "aws_dynamodb_table" "lease_dynamodb_table" {
  name         = join("-", [var.application_name, "LeaseTable"])
  billing_mode = "PAY_PER_REQUEST"
  hash_key     = "leaseKey"

  attribute {
    name = "leaseKey"
    type = "S"
  }

  point_in_time_recovery {
    enabled = true
  }

  server_side_encryption {
    enabled     = true
    kms_key_arn = var.kms_key_arn
  }

  tags = {
    Name = join("-", [var.application_name, "LeaseTable"])
  }
}