resource "aws_api_gateway_rest_api" "transponder-tracker" {
  name = "transponder-tracker"
}

resource "aws_api_gateway_deployment" "transponder-tracker" {
  rest_api_id = aws_api_gateway_rest_api.transponder-tracker.id

  triggers = {
    # NOTE: The configuration below will satisfy ordering considerations,
    # but not pick up all future REST API changes. More advanced patterns
    # are possible, such as using the filesha1() function against the
    # Terraform configuration file(s) or removing the .id references to
    # calculate a hash against whole resources. Be aware that using whole
    # resources will show a difference after the initial implementation.
    # It will stabilize to only change when resources change afterwards.
    redeployment = sha1(jsonencode([
      aws_api_gateway_resource.transponder-tracker-load.id,
      aws_api_gateway_method.transponder-tracker-load.id,
      aws_api_gateway_integration.transponder-tracker-load.id,
    ]))
  }

  lifecycle {
    create_before_destroy = true
  }
}

resource "aws_api_gateway_stage" "transponder-tracker" {
  deployment_id = aws_api_gateway_deployment.transponder-tracker.id
  rest_api_id   = aws_api_gateway_rest_api.transponder-tracker.id
  stage_name    = "sandbox"
}