87 lines
3 KiB
Python
87 lines
3 KiB
Python
from django.db import models
|
|
from django.utils.translation import ugettext_lazy as _
|
|
import django.contrib.postgres.fields as postgres
|
|
from users.models import User
|
|
|
|
|
|
class SyncTask(models.Model):
|
|
"""A class that records information about douban data synchronization task."""
|
|
|
|
user = models.ForeignKey(
|
|
User, on_delete=models.CASCADE, related_name='user_%(class)ss')
|
|
is_failed = models.BooleanField(default=False)
|
|
# fail_reason = models.TextField(default='')
|
|
is_finished = models.BooleanField(default=False)
|
|
# how many items to synchronize
|
|
total_items = models.PositiveIntegerField(default=0)
|
|
# how many items are handled
|
|
finished_items = models.PositiveIntegerField(default=0)
|
|
# how many imtes have been synchronized successfully
|
|
success_items = models.PositiveIntegerField(default=0)
|
|
|
|
failed_urls = postgres.ArrayField(
|
|
models.URLField(blank=True, default='', max_length=200),
|
|
null=True,
|
|
blank=True,
|
|
default=list,
|
|
)
|
|
|
|
started_time = models.DateTimeField(auto_now_add=True)
|
|
ended_time = models.DateTimeField(auto_now=True)
|
|
|
|
# how many items are overwritten
|
|
# overwrite_books = models.PositiveIntegerField(default=0)
|
|
# overwrite_movies = models.PositiveIntegerField(default=0)
|
|
# overwrite_music = models.PositiveIntegerField(default=0)
|
|
# overwrite_games = models.PositiveIntegerField(default=0)
|
|
|
|
# options
|
|
# for the same book, if is already marked before sync, overwrite the previous mark or not
|
|
overwrite = models.BooleanField(default=False)
|
|
# sync book marks or not
|
|
sync_book = models.BooleanField()
|
|
# sync movie marks or not
|
|
sync_movie = models.BooleanField()
|
|
# sync music marks or not
|
|
sync_music = models.BooleanField()
|
|
# sync game marks or not
|
|
sync_game = models.BooleanField()
|
|
# default visibility of marks
|
|
default_public = models.BooleanField()
|
|
|
|
# thread pid
|
|
# pid = models.PositiveIntegerField(blank=True, null=True)
|
|
|
|
class Meta:
|
|
"""Meta definition for SyncTask."""
|
|
|
|
verbose_name = 'SyncTask'
|
|
verbose_name_plural = 'SyncTasks'
|
|
|
|
def __str__(self):
|
|
"""Unicode representation of SyncTask."""
|
|
return str(self.user.username) + '@' + str(self.started_time) + self.get_status_emoji()
|
|
|
|
def get_status_emoji(self):
|
|
return ("❌" if self.is_failed else "✔") if self.is_finished else "⚡"
|
|
|
|
def get_duration(self):
|
|
return self.ended_time - self.started_time
|
|
|
|
def get_overwritten_items(self):
|
|
if self.overwrite:
|
|
return self.overwrite_books + self.overwrite_games + self.overwrite_movies + self.overwrite_music
|
|
else:
|
|
return 0
|
|
|
|
def get_progress(self):
|
|
"""
|
|
@return: return percentage
|
|
"""
|
|
if self.is_finished:
|
|
return 100
|
|
else:
|
|
if self.total_items > 0:
|
|
return 100 * self.finished_items / self.total_items
|
|
else:
|
|
return 0
|