错误消息:
rails aborted!
ActiveRecord::RecordInvalid: Validation failed: Status : Event is Locked
我在种子中存储了一堆测试数据。rb表示我在播种时遇到问题w/db:seed。
预测结构
{user_id: 2, event_id: 3, fighter_guess: "Jessica Andrade", method_guess: "Decision"},
{user_id: 2, event_id: 3, fighter_guess: "Claudio Puelles", method_guess: "Submission"},
{user_id: 2, event_id: 2, fighter_guess: "Vicente Luque", method_guess: "Decision"},
{user_id: 2, event_id: 2, fighter_guess: "Caio Borralho", method_guess: "TKO/KO"},
{user_id: 2, event_id: 1, fighter_guess: "Korean Zombie", method_guess: "TKO/KO"},
{user_id: 2, event_id: 1, fighter_guess: "Petr Yan", method_guess: "Decision"},
{user_id: 2, event_id: 4, fighter_guess: "Rob Font", method_guess: "Submission"},
{user_id: 2, event_id: 5, fighter_guess: "Charles Oliveira", method_guess: "Decision"},
{user_id: 2, event_id: 5, fighter_guess: "Rose Namajunas", method_guess: "Submission"},
{user_id: 2, event_id: 6, fighter_guess: "Aleksandar Rakic", method_guess: "Decision"},
...
我对预测模型进行了验证,在允许进行预测之前,该模型会检查相关事件的状态是否为“即将到来”。因此,当我运行db:seed时,它没有通过验证,因为有些事件不是“即将到来的”。
事件结构
{event_name: "UFC FN: LEMOS x ANDRADE", f1: "Amanda Lemos", f2: "Jessica Andrade", f3: "Clay Guida", f4: "Claudio Puelles", status: "Concluded", date: "Sat, Apr 23"},
{event_name: "UFC FN: FONT x VERA", f1: "Rob Font", f2: "Marlon Vera", f3: "Andrei Arlovski", f4: "Jake Collier", status: "Concluded", date: "Sat, Apr 30"},
{event_name: "UFC 274", f1: "Charles Oliveira", f2: "Justin Gaethje", f3: "Rose Namajunas", f4: "Carla Esparza", status: "Upcoming", date: "Sat, May 7"},
预言rb
class Prediction < ApplicationRecord
belongs_to :event
belongs_to :user
validate :prediction_no_longer_allowed
def prediction_no_longer_allowed
if self.event.concluded? || self.event.in_progress?
errors.add(:status, ": Event is Locked")
end
end
end
事件rb
...
def concluded?
self.status == "Concluded"
end
def in_progress?
self.status == "In Progress"
end
对于我想与其他人共享应用程序以测试功能的场景,如果我可以绕过验证以达到播种目的,这将节省大量时间。
我按以下顺序播撒数据:
用户-->事件-->预言
