lapis = require "lapis"
db = require "lapis.db"
csrf = require "lapis.csrf"
encoding = require "lapis.util.encoding"

import capture_errors from require "lapis.application"
import assert_valid from require "lapis.validate"
import respond_to from require "lapis.application"

import Model from require "lapis.db.model"

class Users extends Model

class App extends lapis.Application
  "/": =>
    render: "index"

  [register: "/register"]: capture_errors respond_to {
    GET: =>
      @csrf_token = csrf.generate_token @
      render: true

    POST: =>
      csrf.assert_token @
      assert_valid @params, {
        { "email", exists: true, min_length: 3 }
        { "password", exists: true, min_length: 3 }
        { "password_again", equals: @params.password }
        { "name", exists: true, min_length: 3}
      }

      @params.password = encoding.encode_base64 encoding.hmac_sha1("ninjas", @params.password)
      @params.password_again = nil
      @params.csrf_token = nil
      @params.extension = "9001"

      if Users\find email: @params.email
        return "User with that email already exists"

      user = Users\create @params

      "Hi " .. user.name
  }

  [login: "/login"]: capture_errors respond_to {
    GET: =>
      @csrf_token = csrf.generate_token @
      render: true

    POST: =>
      csrf.assert_token @
      assert_valid @params, {
        { "email", exists: true, min_length: 3 }
        { "password", exists: true, min_length: 3 }
      }

      user = Users\find email: @params.email
  }