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Django/gongdan/models.py

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"""投诉工单模型:主单 + 证据图 + 升级补充说明。"""
from django.db import models
from gvsdsdk.model_base import QModel
from gongdan.constants import STATUS_PROCESSING, TYPE_CHOICES, STATUS_CHOICES
class Gongdan(QModel):
"""投诉工单主表。"""
gongdan_id = models.CharField(max_length=32, unique=True, db_index=True, verbose_name='工单号')
leixing = models.IntegerField(db_index=True, choices=TYPE_CHOICES, verbose_name='投诉类型')
# 按类型选填关联业务 ID字符串统一存便于展示与复制
order_id = models.CharField(max_length=64, null=True, blank=True, db_index=True, verbose_name='订单ID')
chongzhi_id = models.CharField(max_length=64, null=True, blank=True, db_index=True, verbose_name='充值单ID')
fadan_id = models.CharField(max_length=32, null=True, blank=True, db_index=True, verbose_name='罚单ID')
guanshi_id = models.CharField(max_length=32, null=True, blank=True, db_index=True, verbose_name='被投诉管事UID')
shuoming = models.CharField(max_length=500, verbose_name='投诉说明')
shenqingren_id = models.CharField(max_length=32, db_index=True, verbose_name='申请人UserUID')
club_id = models.CharField(max_length=16, null=True, blank=True, db_index=True, verbose_name='俱乐部')
zhuangtai = models.IntegerField(
default=STATUS_PROCESSING, db_index=True, choices=STATUS_CHOICES, verbose_name='状态',
)
chuli_jieguo = models.CharField(max_length=500, null=True, blank=True, verbose_name='处理结果说明')
chuliren_id = models.CharField(max_length=32, null=True, blank=True, db_index=True, verbose_name='处理人UID')
chuliren_name = models.CharField(max_length=64, null=True, blank=True, verbose_name='处理人展示名')
chuli_time = models.DateTimeField(null=True, blank=True, verbose_name='处理时间')
shengji_cishu = models.IntegerField(default=0, verbose_name='升级次数')
CreateTime = models.DateTimeField(auto_now_add=True, db_index=True)
UpdateTime = models.DateTimeField(auto_now=True)
class Meta:
db_table = 'gongdan'
verbose_name = '投诉工单'
ordering = ['-CreateTime']
class GongdanImage(QModel):
"""工单证据图最多9张以主单当前版本为准升级时可整体替换"""
gongdan = models.ForeignKey(
Gongdan, on_delete=models.CASCADE, related_name='images', db_column='gongdan_pk',
)
# 冗余业务工单号(勿命名 gongdan_id会与 FK 访问器冲突)
gongdan_hao = models.CharField(max_length=32, db_index=True, verbose_name='工单号冗余')
url = models.CharField(max_length=512, verbose_name='图片URL')
paixu = models.IntegerField(default=0, verbose_name='排序')
CreateTime = models.DateTimeField(auto_now_add=True)
class Meta:
db_table = 'gongdan_image'
verbose_name = '工单证据图'
ordering = ['paixu', 'id']
class GongdanShengji(QModel):
"""升级/继续投诉补充说明(只记文字与次数;图片改主表 images"""
gongdan = models.ForeignKey(
Gongdan, on_delete=models.CASCADE, related_name='shengji_list', db_column='gongdan_pk',
)
gongdan_hao = models.CharField(max_length=32, db_index=True, verbose_name='工单号冗余')
cishu = models.IntegerField(verbose_name='第几次升级')
shuoming = models.CharField(max_length=500, verbose_name='补充说明')
shenqingren_id = models.CharField(max_length=32, db_index=True, verbose_name='申请人')
CreateTime = models.DateTimeField(auto_now_add=True)
class Meta:
db_table = 'gongdan_shengji'
verbose_name = '工单升级记录'
ordering = ['cishu', 'id']
unique_together = [['gongdan', 'cishu']]