import Vapor

final class LoginController {
  func addRoutes(to drop: Droplet) {
    drop.post("login", adminLogin)
    drop.post("register", createAdmin)
  }

  func createAdmin(_ request: Request)throws -> ResponseRepresentable {
    guard let username = request.data["username"]?.string,
        let password = request.data["password"]?.string else {
            throw Abort.badRequest
    }


    let creds = UsernamePassword(username: username, password: password)
    var user = try User.register(credentials: creds)
    try user.save()
    return Response(redirect: "user/\(user.username)")
  }

  func adminLogin(_ request: Request)throws -> ResponseRepresentable {
    guard let username = request.data["username"]?.string,
        let password = request.data["password"]?.string else {
            throw Abort.badRequest
    }

    let credentils = UsernamePassword(username: username, password: password)
    do {
        try request.auth.login(credentils, persist: true)
        return Response(redirect: "/admin/new-post")
    } catch {
        return Response(redirect: "/login?succeded=false")
    }
  }

}