InfrastructureS3ToDynamoDBLambda/modules/dynamodb/main.tf

resource "aws_dynamodb_table" "lambda_table" {
  name         = var.table_name
  billing_mode = var.billing_mode
  hash_key     = var.hash_key
  range_key    = var.range_key

  attribute {
    name = var.hash_key
    type = var.hash_key_type
  }

  attribute {
    name = var.range_key
    type = "N"
  }

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

  attribute {
    name = "timestampIndex"
    type = var.sort_key_type
  }

  global_secondary_index {
    name               = "data-index"
    hash_key           = "data"
    projection_type    = "ALL"
    read_capacity      = var.read_capacity_units
    write_capacity     = var.write_capacity_units
    non_key_attributes = []
  }

  global_secondary_index {
    name               = "id-index"
    hash_key           = "id"
    projection_type    = "ALL"
    read_capacity      = var.read_capacity_units
    write_capacity     = var.write_capacity_units
    non_key_attributes = []
  }

  global_secondary_index {
    name               = "timestamp-index"
    hash_key           = "timestampIndex"
    range_key          = var.range_key
    read_capacity      = var.read_capacity_units
    write_capacity     = var.write_capacity_units
    projection_type    = "INCLUDE"
    non_key_attributes = ["id", "data"]
  }
}


output "name" {
  value = aws_dynamodb_table.lambda_table.name
}

output "arn" {
  value = aws_dynamodb_table.lambda_table.arn
}

output "stream_arn" {
  value = aws_dynamodb_table.lambda_table.stream_arn
}