Add migration

backend/config/urls.py

@@ -27,9 +27,9 @@
 from hoagiehelp.api.study_group_views import StudyGroupDetailView, StudyGroupListView
 from hoagiehelp.api.user_views import (
 	UserView,
-	user_answers,
-	user_comments,
-	user_questions,
+	get_answers_for_user,
+	get_comments_for_user,
+	get_questions_for_user,
 )
 
 urlpatterns = [
@@ -64,9 +64,9 @@
 	),
 	# Users
 	path("users/<str:user_id>/", UserView.as_view(), name="user-detail"),
-	path("users/<str:user_id>/questions/", user_questions, name="user-questions"),
-	path("users/<str:user_id>/answers/", user_answers, name="user-answers"),
-	path("users/<str:user_id>/comments/", user_comments, name="user-comments"),
+	path("users/<str:user_id>/questions/", get_questions_for_user, name="user-questions"),
+	path("users/<str:user_id>/answers/", get_answers_for_user, name="user-answers"),
+	path("users/<str:user_id>/comments/", get_comments_for_user, name="user-comments"),
 	# Notifications
 	path("notifications/", get_notifications, name="get-notifications"),
 	path(

backend/hoagiehelp/api/user_views.py

@@ -52,7 +52,7 @@ def get_questions_for_user(request, user_id: str):
 	return Response(serializer.data, status=status.HTTP_200_OK)
 
 
-def user_answers(request, user_id: str):
+def get_answers_for_user(request, user_id: str):
 	pass
 
 

backend/hoagiehelp/migrations/0001_initial.py

@@ -0,0 +1,176 @@
+# Generated by Django 5.2.8 on 2026-09-10 01:35
+
+import django.contrib.auth.models
+import django.contrib.auth.validators
+import django.core.validators
+import django.db.models.deletion
+import django.utils.timezone
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('auth', '0012_alter_user_first_name_max_length'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Tag',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('name', models.CharField(choices=[('exam prep', 'exam prep'), ('problem set', 'problem set'), ('study tips', 'study tips'), ('concepts', 'concepts'), ('course selection', 'course selection'), ('degree planning', 'degree planning'), ('citation', 'citation'), ('course advice', 'course advice'), ('career', 'career')], max_length=30, unique=True)),
+            ],
+            options={
+                'db_table': 'Tag',
+            },
+        ),
+        migrations.CreateModel(
+            name='CustomUser',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('password', models.CharField(max_length=128, verbose_name='password')),
+                ('last_login', models.DateTimeField(blank=True, null=True, verbose_name='last login')),
+                ('is_superuser', models.BooleanField(default=False, help_text='Designates that this user has all permissions without explicitly assigning them.', verbose_name='superuser status')),
+                ('username', models.CharField(error_messages={'unique': 'A user with that username already exists.'}, help_text='Required. 150 characters or fewer. Letters, digits and @/./+/-/_ only.', max_length=150, unique=True, validators=[django.contrib.auth.validators.UnicodeUsernameValidator()], verbose_name='username')),
+                ('first_name', models.CharField(blank=True, max_length=150, verbose_name='first name')),
+                ('last_name', models.CharField(blank=True, max_length=150, verbose_name='last name')),
+                ('email', models.EmailField(blank=True, max_length=254, verbose_name='email address')),
+                ('is_staff', models.BooleanField(default=False, help_text='Designates whether the user can log into this admin site.', verbose_name='staff status')),
+                ('is_active', models.BooleanField(default=True, help_text='Designates whether this user should be treated as active. Unselect this instead of deleting accounts.', verbose_name='active')),
+                ('date_joined', models.DateTimeField(default=django.utils.timezone.now, verbose_name='date joined')),
+                ('net_id', models.CharField(db_index=True, max_length=20, unique=True)),
+                ('class_year', models.PositiveSmallIntegerField(validators=[django.core.validators.MinValueValidator(1900), django.core.validators.MaxValueValidator(2100)])),
+                ('hearts', models.PositiveIntegerField(default=0)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('groups', models.ManyToManyField(blank=True, help_text='The groups this user belongs to. A user will get all permissions granted to each of their groups.', related_name='user_set', related_query_name='user', to='auth.group', verbose_name='groups')),
+                ('user_permissions', models.ManyToManyField(blank=True, help_text='Specific permissions for this user.', related_name='user_set', related_query_name='user', to='auth.permission', verbose_name='user permissions')),
+            ],
+            options={
+                'db_table': 'User',
+            },
+            managers=[
+                ('objects', django.contrib.auth.models.UserManager()),
+            ],
+        ),
+        migrations.CreateModel(
+            name='Answer',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('text', models.TextField()),
+                ('hearts', models.PositiveIntegerField(default=0)),
+                ('is_anonymous', models.BooleanField(default=False)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'db_table': 'Answer',
+            },
+        ),
+        migrations.CreateModel(
+            name='Comment',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('text', models.TextField()),
+                ('hearts', models.PositiveIntegerField(default=0)),
+                ('is_anonymous', models.BooleanField(default=False)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('answer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='hoagiehelp.answer')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'db_table': 'Comment',
+            },
+        ),
+        migrations.CreateModel(
+            name='Question',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('title', models.CharField(max_length=255)),
+                ('course', models.CharField(blank=True, db_index=True, max_length=100, null=True)),
+                ('details', models.TextField()),
+                ('create_time', models.DateTimeField(auto_now_add=True)),
+                ('last_updated_time', models.DateTimeField(auto_now=True)),
+                ('hearts', models.PositiveIntegerField(default=0)),
+                ('view', models.PositiveIntegerField(default=0)),
+                ('user_is_anonymous', models.BooleanField(default=False)),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+                ('tags', models.ManyToManyField(to='hoagiehelp.tag')),
+            ],
+            options={
+                'db_table': 'Question',
+            },
+        ),
+        migrations.CreateModel(
+            name='Notification',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('is_read', models.BooleanField(default=False)),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('answer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='hoagiehelp.answer')),
+                ('comment', models.ForeignKey(null=True, on_delete=django.db.models.deletion.CASCADE, to='hoagiehelp.comment')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+                ('question', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='hoagiehelp.question')),
+            ],
+            options={
+                'db_table': 'Notification',
+            },
+        ),
+        migrations.AddField(
+            model_name='answer',
+            name='question',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='hoagiehelp.question'),
+        ),
+        migrations.CreateModel(
+            name='Heart',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('answer', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='hoagiehelp.answer')),
+                ('comment', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='hoagiehelp.comment')),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+                ('question', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='hoagiehelp.question')),
+            ],
+            options={
+                'db_table': 'Heart',
+                'constraints': [models.UniqueConstraint(condition=models.Q(('question__isnull', False)), fields=('user', 'question'), name='unique_heart_question'), models.UniqueConstraint(condition=models.Q(('answer__isnull', False)), fields=('user', 'answer'), name='unique_heart_answer'), models.UniqueConstraint(condition=models.Q(('comment__isnull', False)), fields=('user', 'comment'), name='unique_heart_comment'), models.CheckConstraint(condition=models.Q(models.Q(('answer__isnull', True), ('comment__isnull', True), ('question__isnull', False)), models.Q(('answer__isnull', False), ('comment__isnull', True), ('question__isnull', True)), models.Q(('answer__isnull', True), ('comment__isnull', False), ('question__isnull', True)), _connector='OR'), name='heart_exactly_one_target')],
+            },
+        ),
+        migrations.CreateModel(
+            name='AnonymousName',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('anonymous_name', models.CharField(max_length=255)),
+                ('user', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to=settings.AUTH_USER_MODEL)),
+                ('question', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='hoagiehelp.question')),
+            ],
+            options={
+                'db_table': 'AnonymousName',
+                'constraints': [models.UniqueConstraint(fields=('question', 'user'), name='unique_question_user'), models.UniqueConstraint(fields=('question', 'anonymous_name'), name='unique_question_anonymous_name')],
+            },
+        ),
+        migrations.CreateModel(
+            name='StudyGroup',
+            fields=[
+                ('id', models.AutoField(primary_key=True, serialize=False)),
+                ('title', models.CharField(max_length=255)),
+                ('description', models.TextField(blank=True)),
+                ('meeting_datetime', models.DateTimeField(db_index=True)),
+                ('max_spots', models.PositiveIntegerField(validators=[django.core.validators.MinValueValidator(1)])),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('leader', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='study_groups_led', to=settings.AUTH_USER_MODEL)),
+                ('members', models.ManyToManyField(blank=True, related_name='study_groups_joined', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'db_table': 'StudyGroup',
+                'ordering': ['-created_at'],
+                'constraints': [models.UniqueConstraint(fields=('leader', 'meeting_datetime', 'title'), name='unique_study_group_per_leader')],
+            },
+        ),
+    ]

backend/hoagiehelp/models/__init__.py

@@ -1,17 +1,21 @@
 from .anonymous_name import AnonymousName
 from .answer import Answer
 from .comment import Comment
+from .heart import Heart
+from .notification import Notification
 from .question import Question
 from .studygroup import StudyGroup
 from .tag import Tag
 from .user import CustomUser
 
 __all__ = [
-	"CustomUser",
-	"Question",
+	"AnonymousName",
 	"Answer",
 	"Comment",
-	"Tag",
+	"CustomUser",
+	"Heart",
+	"Notification",
+	"Question",
 	"StudyGroup",
-	"AnonymousName",
+	"Tag",
 ]

backend/hoagiehelp/models/anonymous_name.py

@@ -13,6 +13,7 @@ class AnonymousName(models.Model):
 	question = models.ForeignKey(Question, on_delete=models.CASCADE)
 
 	class Meta:
+		db_table = "AnonymousName"
 		constraints = [
 			models.UniqueConstraint(
 				fields=["question", "user"],

backend/hoagiehelp/models/question.py

@@ -1,4 +1,3 @@
-from django.core.validators import MinValueValidator
 from django.db import models
 
 from hoagiehelp.models.tag import Tag
@@ -16,9 +15,12 @@ class Question(models.Model):
 	details = models.TextField()
 	create_time = models.DateTimeField(auto_now_add=True)
 	last_updated_time = models.DateTimeField(auto_now=True)
-	hearts = models.IntegerField(default=0, validators=[MinValueValidator(0)])
-	view = models.IntegerField(default=0, validators=[MinValueValidator(0)])
+	hearts = models.PositiveIntegerField(default=0)
+	view = models.PositiveIntegerField(default=0)
 	user_is_anonymous = models.BooleanField(default=False)
 
+	class Meta:
+		db_table = "Question"
+
 	def __str__(self):
 		return f"Question(id={self.id}, title={self.title})"

backend/hoagiehelp/models/studygroup.py

@@ -32,6 +32,7 @@ class StudyGroup(models.Model):
 	updated_at = models.DateTimeField(auto_now=True)
 
 	class Meta:
+		db_table = "StudyGroup"
 		ordering = ["-created_at"]
 		constraints = [
 			models.UniqueConstraint(