spug/spug_api/apps/account/management/commands/user.py

# Copyright: (c) OpenSpug Organization. https://github.com/openspug/spug
# Copyright: (c) <spug.dev@gmail.com>
# Released under the AGPL-3.0 License.
from django.core.management.base import BaseCommand
from django.core.cache import cache
from apps.account.models import User


class Command(BaseCommand):
    help = '账户管理'

    def add_arguments(self, parser):
        parser.add_argument('action', type=str, help='执行动作')
        parser.add_argument('-u', required=False, help='账户名称')
        parser.add_argument('-p', required=False, help='账户密码')
        parser.add_argument('-n', required=False, help='账户昵称')
        parser.add_argument('-s', default=False, action='store_true', help='是否是超级用户（默认否）')

    def echo_success(self, msg):
        self.stdout.write(self.style.SUCCESS(msg))

    def echo_error(self, msg):
        self.stderr.write(self.style.ERROR(msg))

    def print_help(self, *args):
        message = '''
        账户管理命令用法：
            user add    创建账户，例如：user add -u admin -p 123 -n 管理员 -s
            user reset  重置账户密码，例如：user reset -u admin -p 123
            user enable 启用被禁用的账户，例如：user enable -u admin
        '''
        self.stdout.write(message)

    def handle(self, *args, **options):
        action = options['action']
        if action == 'add':
            if not all((options['u'], options['p'], options['n'])):
                self.echo_error('缺少参数')
                self.print_help()
            elif User.objects.filter(username=options['u'], deleted_by_id__isnull=True).exists():
                self.echo_error(f'已存在登录名为【{options["u"]}】的用户')
            else:
                User.objects.create(
                    username=options['u'],
                    nickname=options['n'],
                    password_hash=User.make_password(options['p']),
                    is_supper=options['s'],
                )
                self.echo_success('创建用户成功')
        elif action == 'enable':
            if not options['u']:
                self.echo_error('缺少参数')
                self.print_help()
            user = User.objects.filter(username=options['u'], deleted_by_id__isnull=True).first()
            if not user:
                return self.echo_error(f'未找到登录名为【{options["u"]}】的账户')
            user.is_active = True
            user.save()
            cache.delete(user.username)
            self.echo_success('账户已启用')
        elif action == 'reset':
            if not all((options['u'], options['p'])):
                self.echo_error('缺少参数')
                self.print_help()
            user = User.objects.filter(username=options['u'], deleted_by_id__isnull=True).first()
            if not user:
                return self.echo_error(f'未找到登录名为【{options["u"]}】的账户')
            user.password_hash = User.make_password(options['p'])
            user.save()
            self.echo_success('账户密码已重置')
        else:
            self.echo_error('未识别的操作')
            self.print_help()