Recupera arquivo perdido models.py com Top100Articles

metrics/models.py

@@ -0,0 +1,93 @@
+from datetime import datetime
+
+from django.db import models
+from django.db.utils import IntegrityError
+from django.utils.translation import gettext_lazy as _
+from wagtail.admin.panels import FieldPanel
+
+from core.models import CommonControlField
+
+
+class Top100Articles(CommonControlField):
+    key_issn = models.CharField('Key ISSN', max_length=9, null=False, blank=False)
+    year_month_day = models.DateField('Date of access', null=False, blank=False)
+
+    print_issn = models.CharField('Print ISSN', max_length=9, null=True, blank=True)
+    online_issn = models.CharField('Online ISSN', max_length=9, null=True, blank=True)
+
+    collection = models.CharField('Collection Acronym 3', max_length=3, null=False, blank=False)
+    pid = models.CharField('Publication ID', null=False, blank=False)
+    yop = models.PositiveSmallIntegerField('Year of Publication', null=False, blank=False)
+
+    total_item_requests = models.IntegerField('Total Item Requests', null=False, blank=False)
+    total_item_investigations = models.IntegerField('Total Item Investigations', null=False, blank=False)
+    unique_item_requests = models.IntegerField('Unique Item Requests', null=False, blank=False)
+    unique_item_investigations = models.IntegerField('Unique Item Investigations', null=False, blank=False)
+
+    panels = [
+        FieldPanel('key_issn'),
+        FieldPanel('year_month_day'),
+        FieldPanel('print_issn'),
+        FieldPanel('online_issn'),
+        FieldPanel('collection'),
+        FieldPanel('pid'),
+        FieldPanel('yop'),
+        FieldPanel('total_item_requests'),
+        FieldPanel('total_item_investigations'),
+        FieldPanel('unique_item_requests'),
+        FieldPanel('unique_item_investigations'),
+    ]
+
+    class Meta:
+        unique_together = (
+            'collection',
+            'key_issn',
+            'pid',
+            'year_month_day',
+        )
+        verbose_name = _('Top 100 Articles')
+        indexes = [
+            models.Index(fields=['key_issn']),
+            models.Index(fields=['year_month_day']),
+        ]
+
+    @classmethod
+    def create(
+        cls, 
+        user, 
+        key_issn, 
+        year_month_day, 
+        print_issn, 
+        online_issn, 
+        collection, 
+        pid, 
+        yop, 
+        total_item_requests, 
+        total_item_investigations, 
+        unique_item_requests, 
+        unique_item_investigations,
+    ):
+        obj = cls()
+        obj.creator = user
+        obj.created = datetime.utcnow()
+
+        obj.key_issn = key_issn
+        obj.year_month_day = year_month_day
+        obj.print_issn = print_issn
+        obj.online_issn = online_issn
+        obj.collection = collection
+        obj.pid = pid
+        obj.yop = yop
+        obj.total_item_requests = total_item_requests
+        obj.total_item_investigations = total_item_investigations
+        obj.unique_item_requests = unique_item_requests
+        obj.unique_item_investigations = unique_item_investigations
+
+        try:
+            obj.save()
+            return obj
+        except IntegrityError:
+            raise
+
+    def __str__(self):
+        return f'{self.key_issn}, {self.pid}, {self.total_item_requests}'

metrics/tests/test_models.py

@@ -2,7 +2,7 @@
 from django.test import TestCase
 
 from core.models import User
-from metrics.models import Top100Articles
+from .models import Top100Articles
 
 
 class Top100ArticlesModelTestCase(TestCase):