# Generated by Django 4.1.7 on 2023-03-02 07:14

import django.contrib.auth.models
import django.contrib.auth.validators
from django.db import migrations, models
import django.utils.timezone


class Migration(migrations.Migration):
    #lht: 标记这是一个初始迁移文件
    initial = True

    #lht: 定义依赖关系，该迁移依赖于auth应用的0012_alter_user_first_name_max_length迁移
    dependencies = [
        ('auth', '0012_alter_user_first_name_max_length'),
    ]

    operations = [
        #lht: 创建BlogUser模型的操作
        migrations.CreateModel(
            name='BlogUser',
            fields=[
                #lht: 主键字段，自动创建的BigAutoField
                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
                #lht: 密码字段，存储加密后的密码
                ('password', models.CharField(max_length=128, verbose_name='password')),
                #lht: 上次登录时间字段
                ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
                #lht: 超级用户状态字段，拥有所有权限
                ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')),
                #lht: 用户名字段，具有唯一性约束和验证器
                ('username', models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username')),
                #lht: 名字字段
                ('first_name', models.CharField(blank=True, max_length=150, verbose_name='first name')),
                #lht: 姓氏字段
                ('last_name', models.CharField(blank=True, max_length=150, verbose_name='last name')),
                #lht: 邮箱地址字段
                ('email', models.EmailField(blank=True, max_length=254, verbose_name='email address')),
                #lht: 员工状态字段，决定是否可以登录管理站点
                ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')),
                #lht: 活跃状态字段，决定用户账户是否有效
                ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')),
                #lht: 加入日期字段
                ('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')),
                #lht: 昵称字段，博客用户的额外信息
                ('nickname', models.CharField(blank=True, max_length=100, verbose_name='昵称')),
                #lht: 创建时间字段
                ('created_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='创建时间')),
                #lht: 最后修改时间字段
                ('last_mod_time', models.DateTimeField(default=django.utils.timezone.now, verbose_name='修改时间')),
                #lht: 创建来源字段，标记用户通过何种方式创建
                ('source', models.CharField(blank=True, max_length=100, verbose_name='创建来源')),
                #lht: 用户组关联字段，多对多关系
                ('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.group', verbose_name='groups')),
                #lht: 用户权限字段，多对多关系
                ('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.permission', verbose_name='user permissions')),
            ],
            #lht: 模型选项配置
            options={
                'verbose_name': '用户',           #lht: 单数名称
                'verbose_name_plural': '用户',     #lht: 复数名称
                'ordering': ['-id'],              #lht: 默认排序方式，按ID降序
                'get_latest_by': 'id',            #lht: 获取最新记录的依据字段
            },
            #lht: 模型管理器
            managers=[
                ('objects', django.contrib.auth.models.UserManager()),
            ],
        ),
    ]