# -*- coding: utf-8 -*-

from django.db import models
from django.utils.translation import ugettext_lazy as _
from django_models_ext import BaseModelMixin
from jsonfield import JSONField
from shortuuidfield import ShortUUIDField


class BranchCampusInfo(BaseModelMixin):
    campus_id = ShortUUIDField(_('campus_id'), max_length=32, blank=True, null=True, help_text='分院唯一标识', db_index=True, unique=True)
    campus_name = models.CharField(_('campus_name'), max_length=255, blank=True, null=True, help_text='分院名称')

    class Meta:
        verbose_name = _('分院信息')
        verbose_name_plural = _('分院信息')

    def __unicode__(self):
        return '%d' % self.pk


class BranchCampusAdministratorInfo(BaseModelMixin):
    PENDING = 0
    ACTIVATED = 1
    DISABLED = 2
    DELETED = 3

    USER_STATUS_TUPLE = (
        (PENDING, '待审核'),
        (ACTIVATED, '已激活'),
        (DISABLED, '已禁用'),
        (DELETED, '已删除'),
    )

    admin_id = ShortUUIDField(_('admin_id'), max_length=32, blank=True, null=True, help_text='管理员唯一标识', db_index=True, unique=True)

    campus_id = models.CharField(_('campus_id'), max_length=32, blank=True, null=True, help_text='分院唯一标识', db_index=True)
    campus_name = models.CharField(_('campus_name'), max_length=255, blank=True, null=True, help_text='分院名称')

    name = models.CharField(_('name'), max_length=255, blank=True, null=True, help_text='管理员姓名')
    phone = models.CharField(_('phone'), max_length=11, blank=True, null=True, help_text='管理员电话', db_index=True)

    user_status = models.IntegerField(_('user_status'), choices=USER_STATUS_TUPLE, default=PENDING, help_text='管理员状态', db_index=True)

    class Meta:
        verbose_name = _(u'分院管理员信息')
        verbose_name_plural = _(u'分院管理员信息')

    def __unicode__(self):
        return '%d' % self.pk


class CourseInfo(BaseModelMixin):
    course_id = ShortUUIDField(_('course_id'), max_length=32, blank=True, null=True, help_text='课程唯一标识', db_index=True, unique=True)
    course_name = models.CharField(_('course_name'), max_length=255, blank=True, null=True, help_text='课程名称')
    # TODO：权限

    class Meta:
        verbose_name = _('课程信息')
        verbose_name_plural = _('课程信息')

    def __unicode__(self):
        return '%d' % self.pk


class CourseRegisterFieldInfo(BaseModelMixin):
    field_id = ShortUUIDField(_('field_id'), max_length=32, blank=True, null=True, help_text='字段唯一标识', db_index=True, unique=True)

    course_id = models.CharField(_('course_id'), max_length=32, blank=True, null=True, help_text='课程唯一标识', db_index=True)
    course_name = models.CharField(_('course_name'), max_length=255, blank=True, null=True, help_text='课程名称')

    # {
    #     "type": "input",  # input, select, file
    #     "name": "",
    #     "options": ["男", "女"],  # type=select
    # }
    fields = JSONField(_('fields'), default=[], blank=True, null=True, help_text='字段列表')

    class Meta:
        verbose_name = _('课程报名字段信息')
        verbose_name_plural = _('课程报名字段信息')

    def __unicode__(self):
        return '%d' % self.pk


class CourseRegisterInfo(BaseModelMixin):
    field_id = models.CharField(_('field_id'), max_length=32, blank=True, null=True, help_text='字段唯一标识', db_index=True)

    course_id = models.CharField(_('course_id'), max_length=32, blank=True, null=True, help_text='课程唯一标识', db_index=True)
    course_name = models.CharField(_('course_name'), max_length=255, blank=True, null=True, help_text='课程名称')

    fields = JSONField(_('fields'), default=[], blank=True, null=True, help_text='字段信息')

    class Meta:
        verbose_name = _('课程报名信息')
        verbose_name_plural = _('课程报名信息')

    def __unicode__(self):
        return '%d' % self.pk