import _ from "lodash";
import Values from 'test-values';

import models from "../models";

import { hashPassword } from "../helpers/";
import { createToken } from "../controllers/users_helpers";


class Helpers {

  constructor(model) {
    this.model = model;
  }

  createUser(details) {
    let user = _.assign({}, {
      username: Values.word(),
      email: Values.email(),
      session_token: Values.word(),
      password: Values.word()
    }, details);

    hashPassword(user.password, (error, hash) => {
      user.password = hash;
      console.log("Hash is " + hash);
      return models.Users.create(user);
    });
  }

  resetDatabase() {
    return this.model.truncate().then(() => {
      return this.createUser({
        email: "test@test.com",
        type: "admin"
      }).then((user) => {
        return Promise.resolve({
          user: user,
          token: createToken(user)
        });
      });
    });
  }
}

export {
  Helpers
};