fix: 세션 모델을 새 설계에 맞게 수정

Author: MU-Software

app/event/presentation/migrations/0006_remove_historicalpresentation_page_and_more.py

@@ -0,0 +1,91 @@
+# Generated by Django 5.2 on 2025-06-22 11:32
+
+import core.models
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ("file", "0001_initial"),
+        ("presentation", "0005_alter_historicalpresentationspeaker_biography_and_more"),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name="historicalpresentation",
+            name="page",
+        ),
+        migrations.RemoveField(
+            model_name="presentation",
+            name="page",
+        ),
+        migrations.AddField(
+            model_name="historicalpresentation",
+            name="description",
+            field=core.models.MarkdownField(blank=True, default=""),
+        ),
+        migrations.AddField(
+            model_name="historicalpresentation",
+            name="description_en",
+            field=core.models.MarkdownField(blank=True, default="", null=True),
+        ),
+        migrations.AddField(
+            model_name="historicalpresentation",
+            name="description_ko",
+            field=core.models.MarkdownField(blank=True, default="", null=True),
+        ),
+        migrations.AddField(
+            model_name="historicalpresentation",
+            name="image",
+            field=models.ForeignKey(
+                blank=True,
+                db_constraint=False,
+                null=True,
+                on_delete=django.db.models.deletion.DO_NOTHING,
+                related_name="+",
+                to="file.publicfile",
+            ),
+        ),
+        migrations.AddField(
+            model_name="historicalpresentationspeaker",
+            name="image",
+            field=models.ForeignKey(
+                blank=True,
+                db_constraint=False,
+                null=True,
+                on_delete=django.db.models.deletion.DO_NOTHING,
+                related_name="+",
+                to="file.publicfile",
+            ),
+        ),
+        migrations.AddField(
+            model_name="presentation",
+            name="description",
+            field=core.models.MarkdownField(blank=True, default=""),
+        ),
+        migrations.AddField(
+            model_name="presentation",
+            name="description_en",
+            field=core.models.MarkdownField(blank=True, default="", null=True),
+        ),
+        migrations.AddField(
+            model_name="presentation",
+            name="description_ko",
+            field=core.models.MarkdownField(blank=True, default="", null=True),
+        ),
+        migrations.AddField(
+            model_name="presentation",
+            name="image",
+            field=models.ForeignKey(
+                blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to="file.publicfile"
+            ),
+        ),
+        migrations.AddField(
+            model_name="presentationspeaker",
+            name="image",
+            field=models.ForeignKey(
+                blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, to="file.publicfile"
+            ),
+        ),
+    ]

app/event/presentation/models.py

@@ -1,13 +1,10 @@
 from __future__ import annotations
 
-import collections.abc
-import contextlib
-import functools
-
 from core.models import BaseAbstractModel, BaseAbstractModelQuerySet, MarkdownField
 from django.contrib.auth import get_user_model
 from django.db import models
 from event.models import Event
+from file.models import PublicFile
 
 User = get_user_model()
 
@@ -65,29 +62,15 @@ def __str__(self) -> str:
 class Presentation(BaseAbstractModel):
     type = models.ForeignKey(PresentationType, on_delete=models.PROTECT)
     title = models.CharField(max_length=256)
-    page = models.ForeignKey(to="cms.Page", on_delete=models.PROTECT, null=True, blank=True)
-
+    description = MarkdownField(blank=True, default="")
+    image = models.ForeignKey(PublicFile, on_delete=models.PROTECT, null=True, blank=True)
     categories = models.ManyToManyField(to="PresentationCategory", through="PresentationCategoryRelation")
 
     objects: PresentationQuerySet = PresentationQuerySet.as_manager()
 
     def __str__(self) -> str:
         return f"[{self.type.name}] {self.title}"
 
-    @functools.cached_property
-    def active_categories(self) -> collections.abc.Iterable[PresentationCategory]:
-        with contextlib.suppress(AttributeError):
-            return self._prefetched_active_categories
-
-        return self.categories.filter_active()
-
-    @functools.cached_property
-    def active_speakers(self) -> collections.abc.Iterable[PresentationSpeaker]:
-        with contextlib.suppress(AttributeError):
-            return self._prefetched_active_speakers
-
-        return self.speakers.filter_active().select_related("user")
-
 
 class PresentationCategoryRelation(models.Model):
     presentation = models.ForeignKey(Presentation, on_delete=models.CASCADE)
@@ -97,4 +80,5 @@ class PresentationCategoryRelation(models.Model):
 class PresentationSpeaker(BaseAbstractModel):
     presentation = models.ForeignKey(Presentation, on_delete=models.PROTECT, related_name="speakers")
     user = models.ForeignKey(User, on_delete=models.PROTECT)
+    image = models.ForeignKey(PublicFile, on_delete=models.PROTECT, null=True, blank=True)
     biography = MarkdownField(blank=True, default="")

app/event/presentation/translation.py

@@ -14,7 +14,7 @@ class PresentationCategoryTranslationOptions(TranslationOptions):
 
 @register(Presentation)
 class PresentationTranslationOptions(TranslationOptions):
-    fields = ("title",)
+    fields = ("title", "description")
 
 
 @register(PresentationSpeaker)