gistfile1.txt

func register(_ req: Request) throws -> Future<UserResponse> {
        return try req.content.decode(CreateUserRequest.self).flatMap { user -> Future<User> in
            
            guard user.password == user.verifyPassword else {
                throw Abort(.badRequest, reason: "Password and verification must match.")
            }
            
            let hash = try BCrypt.hash(user.password)
            
            return User(id: nil, name: user.name, email: user.email, password: hash, acceptedTos: user.acceptedTos, acceptedAds: user.acceptedAds)
                .save(on: req)
        }.map { user in
           
            let message = Mailgun.TemplateMessage(
                from: "postmaster@sandbox82538d5b645b481596d70e0aca34e834.mailgun.org",
                to: user.email,
                subject: "Willkommen bei What-To-Eat",
                template: "registration",
                templateData: ["verificationUrl": verificationUrl]
            )
      
            let mailgun = try req.make(Mailgun.self)
            _ = try mailgun.send(message, on: req)
            
            return try UserResponse(id: user.requireID(), name: user.name, email: user.email)
            
        }
    }