import Vapor

extension Request {
  func ensureValidContent<T>(_ decoding: T.Type) throws -> T where T: Content, T: Validatable {
    try T.validate(content: self)
    return try content.decode(T.self)
  }

  func ensureIDPathComponent<T: LosslessStringConvertible>(
    as decoding: T.Type = UUID.self,
    key: String = "id"
  ) throws -> T {
    guard let id = parameters.get(key, as: T.self) else {
      throw Abort(.badRequest, reason: "Id not supplied.")
    }
    return id
  }

  var isHtmxRequest: Bool {
    headers.contains(name: "hx-request")
  }
}