azube/core/models.py

88 lines
2.4 KiB
Python

from django.db import models
from django.contrib.auth.models import AbstractUser
from django.contrib.auth.models import Group as BuiltinGroup
from .util import get_week_range
import base64
class User(AbstractUser):
groups = models.ManyToManyField(
"auth.Group",
related_name="user_groups",
blank=True,
)
user_permissions = models.ManyToManyField(
"auth.Permission",
related_name="user_permissions",
blank=True,
)
class Group(BuiltinGroup):
class Meta:
proxy = True
class ReportKind(models.TextChoices):
WEEKLY = "weekly"
DAILY = "daily"
class Berichtsheft(models.Model):
id = models.AutoField(primary_key=True)
user = models.TextField()
kind = models.CharField(
max_length=20, choices=ReportKind.choices, default=ReportKind.WEEKLY
)
num = models.PositiveBigIntegerField(default=0)
year = models.PositiveIntegerField()
week = models.PositiveSmallIntegerField()
department = models.CharField(max_length=160, default="")
content = models.JSONField()
needs_rewrite = models.BooleanField(default=False)
created = models.DateTimeField(auto_now_add=True)
image = models.BinaryField(null=True, blank=True)
def __str__(self):
return f"Berichtsheft: {self.user}, Year: {self.year}, Week: {self.week}"
@property
def is_approved(self):
approvals = Approval.objects.filter(report=self.id)
return len(approvals) >= 2
def vars(self):
start_date, end_date = get_week_range(self.year, self.week)
vars = {
"user": self.user,
"kind": self.kind,
"num": self.num,
"year": self.year,
"week": self.week,
"department": self.department,
"start_date": start_date,
"end_date": end_date,
"image": base64.b64encode(self.image).decode("utf-8")
if self.image is not None
else None,
}
for key, val in self.content.items():
vars[key] = val
return vars
class Approval(models.Model):
id = models.AutoField(primary_key=True)
user = models.TextField()
report = models.ForeignKey(
Berichtsheft, on_delete=models.CASCADE, related_name="report"
)
class BerichtsheftDraft(models.Model):
user = models.TextField(primary_key=True)
department = models.CharField(max_length=160, default="")
content = models.JSONField()