from django.db import models
from django.utils import timezone


class User(models.Model):
    username = models.CharField(max_length=20, unique=True, null=False)
    nickname = models.CharField(max_length=20, null=True)
    password = models.CharField(max_length=32, null=False)
    roleName = models.CharField(max_length=32, null=True)
    value = models.CharField(max_length=32, null=True)
    status = models.BooleanField(default=1)
    detail = models.CharField(max_length=124, null=True)
    token = models.CharField(max_length=500, unique=True, null=False)
    menus = models.ManyToManyField("Menu", null=True)

    def __unicode__(self):
        return self.username

# class Metas(models.Model):
  # title = models.CharField(max_length=32)
  # affix = models.BooleanField(default=1)
  # icon = models.CharField(max_length=32)


class Menu(models.Model):
    path = models.CharField(max_length=64, blank=True, null=True)  # 映射数据路径
    name = models.CharField(max_length=64, verbose_name="菜单名称")  # 菜单名称
    component = models.CharField(
        max_length=512, null=True, blank=True)  # view页面路径
    parent = models.ForeignKey(
        "Menu", on_delete=models.DO_NOTHING, null=True, blank=True)  # 父节点
    redirect = models.CharField(max_length=64, null=True, blank=True)  # 重定向
    detail = models.CharField(max_length=64, null=True, blank=True)  # 备注
    status = models.BooleanField(default=1)
    create_time = models.DateTimeField(
        auto_created=True, default=timezone.now)
    # meta = models.OneToOneField(Metas,null=True,on_delete=models.CASCADE)
    # users = models.ManyToManyField("User", null=True)
    # 以下三个为菜单meta配置
    title = models.CharField(max_length=32, null=True)
    affix = models.BooleanField(default=1)
    icon = models.CharField(max_length=120, null=True)

    def __unicode__(self):
        return self.name

    def __str__(self):
        return self.name

    class Meta():
        verbose_name = "菜单"
        verbose_name_plural = verbose_name