Merge branches 'master' and 'master' of gitlab.prodcontest.ru:team-15/project

services/backend/apps/achievement/admin.py

@@ -0,0 +1,15 @@
+from django.contrib import admin
+
+from apps.achievement.models import Achievement
+
+
+@admin.register(Achievement)
+class AchievementAdmin(admin.ModelAdmin):
+    list_display = (
+        "id",
+        "name",
+    )
+    search_fields = (
+        "name",
+        "description",
+    )

services/backend/apps/achievement/apps.py

@@ -0,0 +1,7 @@
+from django.apps import AppConfig
+
+
+class AchievementConfig(AppConfig):
+    default_auto_field = "django.db.models.BigAutoField"
+    name = "apps.achievement"
+    verbose_name = "Ачивки"

services/backend/apps/achievement/migrations/0001_initial.py

@@ -0,0 +1,29 @@
+# Generated by Django 5.1.6 on 2025-03-02 12:09
+
+import apps.achievement.models
+import uuid
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Achievement',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('name', models.CharField(max_length=30, unique=True, verbose_name='название')),
+                ('description', models.TextField(verbose_name='описание')),
+                ('icon', models.FileField(upload_to=apps.achievement.models.Achievement.image_url_upload_to, verbose_name='иконка достижения')),
+            ],
+            options={
+                'verbose_name': 'ачивка',
+                'verbose_name_plural': 'ачивки',
+            },
+        ),
+    ]

services/backend/apps/achievement/migrations/0002_achievement_need_count_achievement_type.py

@@ -0,0 +1,23 @@
+# Generated by Django 5.1.6 on 2025-03-02 12:56
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('achievement', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='achievement',
+            name='need_count',
+            field=models.IntegerField(default=5, help_text='Здесь нужно указать количество действий, необходимое для получения ачивок. Например, если вы указали в предыдущем пункте "Выполненные задания" а тут 5, то ачивка будет выдаваться за 5 решенных заданий', verbose_name='кол-во того, что нужно для получения ачивки'),
+        ),
+        migrations.AddField(
+            model_name='achievement',
+            name='type',
+            field=models.CharField(choices=[('correct_tasks', 'Выполненные задания')], default='correct_tasks', help_text='За какой тип достижений будет выдаваться ачивка', max_length=20, verbose_name='тип'),
+        ),
+    ]

services/backend/apps/achievement/migrations/0003_remove_achievement_need_count_and_more_squashed_0004_alter_achievement_slug.py

@@ -0,0 +1,28 @@
+# Generated by Django 5.1.6 on 2025-03-02 13:36
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    replaces = [('achievement', '0003_remove_achievement_need_count_and_more'), ('achievement', '0004_alter_achievement_slug')]
+
+    dependencies = [
+        ('achievement', '0002_achievement_need_count_achievement_type'),
+    ]
+
+    operations = [
+        migrations.RemoveField(
+            model_name='achievement',
+            name='need_count',
+        ),
+        migrations.RemoveField(
+            model_name='achievement',
+            name='type',
+        ),
+        migrations.AddField(
+            model_name='achievement',
+            name='slug',
+            field=models.SlugField(unique=True, verbose_name='слаг'),
+        ),
+    ]

services/backend/apps/achievement/models.py

@@ -0,0 +1,29 @@
+from django.db import models
+
+from apps.core.models import BaseModel
+
+
+class Achievement(BaseModel):
+    class AchievementType(models.TextChoices):
+        CORRECT_TASKS = "correct_tasks", "Выполненные задания"
+
+    def image_url_upload_to(instance, filename):
+        return f"achievements/{instance.id}/icon/{filename}"
+
+    name = models.CharField(
+        max_length=30, verbose_name="название", unique=True
+    )
+    description = models.TextField(verbose_name="описание")
+    icon = models.FileField(
+        verbose_name="иконка достижения",
+        upload_to=image_url_upload_to,
+    )
+
+    slug = models.SlugField(verbose_name="слаг", unique=True)
+
+    def __str__(self):
+        return self.name
+
+    class Meta:
+        verbose_name = "ачивка"
+        verbose_name_plural = "ачивки"

services/backend/apps/competition/admin.py

@@ -7,6 +7,7 @@ from apps.task.admin import CompetitionTaskInline
 @admin.register(Competition)
 class CompetitionAdmin(admin.ModelAdmin):
     list_display = (
+        "id",
         "title",
         "end_date",
         "type",

services/backend/apps/competition/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 5.1.6 on 2025-03-02 06:13
+# Generated by Django 5.1.6 on 2025-03-02 10:28
 
 import apps.competition.models
 import datetime

services/backend/apps/competition/models.py

@@ -15,7 +15,7 @@ class Competition(BaseModel):
         SOLO = "solo", "Индивидуальный"
 
     def image_url_upload_to(instance, filename):
-        return f"/competitions/{instance.id}/image"
+        return f"competitions/{instance.id}/image/{filename}"
 
     title = models.CharField(max_length=100, verbose_name="название")
     description = models.TextField(verbose_name="описание")

services/backend/apps/core/admin.py

@@ -1,4 +1,4 @@
 from django.contrib import admin
-from django.contrib.auth.models import Group, User
+from django.contrib.auth.models import Group
 
 admin.site.unregister(Group)

services/backend/apps/core/management/commands/generate_data.py

@@ -8,7 +8,7 @@ from django.core.management.base import BaseCommand
 from django.utils import timezone
 
 from apps.competition.models import Competition, State
-from apps.review.models import Review, Reviewer
+from apps.review.models import Reviewer
 from apps.task.models import CompetitionTask, CompetitionTaskSubmission
 from apps.user.models import User, UserRole
 
@@ -20,8 +20,8 @@ class Command(BaseCommand):
         self.stdout.write("Starting data generation...")
         users = self.create_users(5)
         competitions = self.create_competitions(2, users)
+        self.reviewers = self.create_reviewers(2)
         tasks = self.create_tasks(competitions)
-        self.reviewers = self.create_reviewers(1)
         self.create_submissions(tasks, users)
         self.create_states(competitions, users)
         self.stdout.write("Data generation completed.")
@@ -99,17 +99,25 @@ class Command(BaseCommand):
                 title = f"Task {i} for {comp.title}"
                 description = f"Task description for task {i} in {comp.title}"
                 task = CompetitionTask.objects.create(
+                    in_competition_position=i,
                     competition=comp,
                     title=title,
                     description=description,
                     type=task_type,
                     points=random.randint(1, 10),
+                    submission_reviewers_count=random.randint(2, 10),
                     max_attempts=random.randint(1, 10),
                 )
                 tasks.append(task)
                 self.stdout.write(f"Created task: {title} (type: {task_type})")
+        self.add_reviewers_to_task(tasks)
         return tasks
 
+    def add_reviewers_to_task(self, tasks):
+        for task in tasks:
+            task.reviewers.set(self.reviewers)
+            task.save()
+
     def create_submissions(self, tasks, users):
         for task in tasks:
             # Each task will get between 1 and 3 submissions
@@ -133,15 +141,6 @@ class Command(BaseCommand):
                 self.stdout.write(
                     f"Created submission for task '{task.title}' by user '{user.username}'"
                 )
-                self.add_reviewers(submission)
-
-    def add_reviewers(self, submission):
-        for reviewer in self.reviewers:
-            if random.choice([True, False]):
-                Review.objects.create(
-                    submission=submission,
-                    reviewer=reviewer,
-                )
 
     def create_states(self, competitions, users):
         # For each competition, create a State for some of its participants

services/backend/apps/review/admin.py

@@ -1,17 +1,15 @@
 from django.contrib import admin
 
-from apps.review.models import Review, Reviewer
+from apps.review.models import Reviewer
 
 
 @admin.register(Reviewer)
-class ReviewAdmin(admin.ModelAdmin):
-    list_display = ("name", "surname",)
-    search_fields = ("name", "surname",)
-
-
-@admin.register(Review)
-class ReviewAdmin(admin.ModelAdmin):
-    list_display = ("id", "reviewer", "submission",)
-    search_fields = ("id", "reviewer__id", "reviewer__name", "reviewer__surname",
-                     "submission__id", "submission__content")
-    list_filter = ("submission__plagiarism_checked", "submission__status",)
+class ReviewersAdmin(admin.ModelAdmin):
+    list_display = (
+        "name",
+        "surname",
+    )
+    search_fields = (
+        "name",
+        "surname",
+    )

services/backend/apps/review/migrations/0001_initial.py

@@ -1,6 +1,5 @@
-# Generated by Django 5.1.6 on 2025-03-02 09:31
+# Generated by Django 5.1.6 on 2025-03-02 10:28
 
-import django.db.models.deletion
 import uuid
 from django.db import migrations, models
 
@@ -10,10 +9,21 @@ class Migration(migrations.Migration):
     initial = True
 
     dependencies = [
-        ('task', '0003_remove_competitiontask_attachments'),
     ]
 
     operations = [
+        migrations.CreateModel(
+            name='Review',
+            fields=[
+                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
+                ('evaluation', models.JSONField(blank=True, default=list, null=True, verbose_name='выполнение')),
+                ('state', models.CharField(choices=[('not_checked', 'Not Checked'), ('checking', 'Checking'), ('checked', 'Checked')], default='not_checked', max_length=11, verbose_name='состояние')),
+            ],
+            options={
+                'verbose_name': 'проверка',
+                'verbose_name_plural': 'проверки',
+            },
+        ),
         migrations.CreateModel(
             name='Reviewer',
             fields=[
@@ -27,18 +37,4 @@ class Migration(migrations.Migration):
                 'verbose_name_plural': 'проверяющие',
             },
         ),
-        migrations.CreateModel(
-            name='Review',
-            fields=[
-                ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
-                ('evaluation', models.JSONField(blank=True, default=list, null=True, verbose_name='выполнение')),
-                ('state', models.CharField(choices=[('not_checked', 'Not Checked'), ('checking', 'Checking'), ('checked', 'Checked')], default='not_checked', max_length=11, verbose_name='состояние')),
-                ('submission', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='reviews', to='task.competitiontasksubmission', verbose_name='посылка')),
-                ('reviewer', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='review.reviewer', verbose_name='проверяющий')),
-            ],
-            options={
-                'verbose_name': 'проверка',
-                'verbose_name_plural': 'проверки',
-            },
-        ),
     ]

services/backend/apps/review/migrations/0002_initial.py

@@ -0,0 +1,27 @@
+# Generated by Django 5.1.6 on 2025-03-02 10:28
+
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        ('review', '0001_initial'),
+        ('task', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='review',
+            name='submission',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='reviews', to='task.competitiontasksubmission', verbose_name='посылка'),
+        ),
+        migrations.AddField(
+            model_name='review',
+            name='reviewer',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='review.reviewer', verbose_name='проверяющий'),
+        ),
+    ]

services/backend/apps/review/models.py

@@ -1,7 +1,6 @@
 from django.db import models
 
 from apps.core.models import BaseModel
-from apps.task.models import CompetitionTaskSubmission
 
 
 class Reviewer(BaseModel):
@@ -25,22 +24,24 @@ class ReviewStatusChoices(models.TextChoices):
 
 
 class Review(BaseModel):
-    reviewer = models.ForeignKey(Reviewer, on_delete=models.CASCADE,
-                                 verbose_name="проверяющий")
+    reviewer = models.ForeignKey(
+        Reviewer, on_delete=models.CASCADE, verbose_name="проверяющий"
+    )
     submission = models.ForeignKey(
-        CompetitionTaskSubmission,
+        "task.CompetitionTaskSubmission",
         on_delete=models.CASCADE,
         related_name="reviews",
-        verbose_name="посылка"
+        verbose_name="посылка",
     )
 
-    evaluation = models.JSONField(default=list, null=True, blank=True,
-                                  verbose_name="выполнение")
+    evaluation = models.JSONField(
+        default=list, null=True, blank=True, verbose_name="выполнение"
+    )
     state = models.CharField(
         choices=ReviewStatusChoices.choices,
         default=ReviewStatusChoices.NOT_CHECKED.value,
         max_length=11,
-        verbose_name="состояние"
+        verbose_name="состояние",
     )
 
     def __str__(self):

services/backend/apps/task/admin.py

@@ -1,6 +1,10 @@
 from django.contrib import admin
 
-from apps.task.models import CompetitionTask, CompetitionTaskAttachment
+from apps.task.models import (
+    CompetitionTask,
+    CompetitionTaskAttachment,
+    CompetitionTaskSubmission,
+)
 
 
 class CompletionAttachmentInline(admin.StackedInline):
@@ -11,6 +15,30 @@ class CompletionAttachmentInline(admin.StackedInline):
 @admin.register(CompetitionTask)
 class CompetitionTaskAdmin(admin.ModelAdmin):
     list_display = ("title", "type", "points")
+    filter_horizontal = ("reviewers",)
+
+
+@admin.register(CompetitionTaskSubmission)
+class CompetitionTaskSubmissionAdmin(admin.ModelAdmin):
+    list_display = (
+        "task",
+        "user",
+        "status",
+    )
+    search_fields = (
+        "task__id",
+        "task__title",
+        "user__username",
+        "user__email",
+    )
+    filter = ("plagiarism_checked",)
+    ordering = ["-timestamp"]
+
+    def has_add_permission(self, request, obj=None):
+        return False
+
+    def has_delete_permission(self, request, obj=None):
+        return False
 
 
 class CompetitionTaskInline(admin.StackedInline):

services/backend/apps/task/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 5.1.6 on 2025-03-02 06:13
+# Generated by Django 5.1.6 on 2025-03-02 10:28
 
 import apps.task.models
 import django.db.models.deletion
@@ -13,6 +13,7 @@ class Migration(migrations.Migration):
 
     dependencies = [
         ('competition', '0001_initial'),
+        ('review', '0001_initial'),
         ('user', '0001_initial'),
     ]
 
@@ -30,6 +31,7 @@ class Migration(migrations.Migration):
                 ('points', models.IntegerField(blank=True, null=True, verbose_name='баллы за задание')),
                 ('answer_file_path', models.TextField(blank=True, default='stdout', help_text='Путь до файла в котором ожидается результат. Пример: stdout или ./output.txt', null=True, verbose_name='куда сделать вывод программы участнику')),
                 ('competition', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='competition.competition')),
+                ('reviewers', models.ManyToManyField(blank=True, to='review.reviewer')),
             ],
             options={
                 'verbose_name': 'задание',
@@ -40,10 +42,10 @@ class Migration(migrations.Migration):
             name='CompetitionTaskAttachment',
             fields=[
                 ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
-                ('file', models.FileField(upload_to=apps.task.models.CompetitionTaskAttachment.file_upload_at)),
-                ('bind_at', models.FilePathField()),
-                ('public', models.BooleanField(default=False)),
-                ('task', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='task.competitiontask')),
+                ('file', models.FileField(upload_to=apps.task.models.CompetitionTaskAttachment.file_upload_at, verbose_name='файл')),
+                ('bind_at', models.FilePathField(verbose_name='путь сохранения')),
+                ('public', models.BooleanField(default=False, verbose_name='публичный')),
+                ('task', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='task.competitiontask', verbose_name='задание')),
             ],
             options={
                 'abstract': False,
@@ -67,7 +69,7 @@ class Migration(migrations.Migration):
             name='CompetitionTaskSubmission',
             fields=[
                 ('id', models.UUIDField(default=uuid.uuid4, editable=False, primary_key=True, serialize=False)),
-                ('status', models.CharField(choices=[('sent', 'Sent'), ('checking', 'Checking'), ('checked', 'Checked')], default='sent', max_length=8)),
+                ('status', models.CharField(choices=[('sent', 'Sent'), ('checking', 'Checking'), ('checked', 'Checked')], default='sent', max_length=8, verbose_name='статус')),
                 ('content', models.FileField(upload_to=apps.task.models.CompetitionTaskSubmission.submission_content_upload_to)),
                 ('stdout', models.FileField(blank=True, null=True, upload_to=apps.task.models.CompetitionTaskSubmission.submission_stdout_upload_to)),
                 ('result', models.JSONField(blank=True, default=None, null=True)),

services/backend/apps/task/migrations/0002_alter_competitiontasksubmission_options_and_more.py

@@ -0,0 +1,71 @@
+# Generated by Django 5.1.6 on 2025-03-02 12:09
+
+import apps.task.models
+import django.db.models.deletion
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('review', '0002_initial'),
+        ('task', '0001_initial'),
+        ('user', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='competitiontasksubmission',
+            options={'verbose_name': 'посылка', 'verbose_name_plural': 'посылки'},
+        ),
+        migrations.AlterField(
+            model_name='competitiontask',
+            name='reviewers',
+            field=models.ManyToManyField(blank=True, help_text='Справа отображаются действующие проверяющие, слева - доступные для выбора. Для перемещения можно кликнуть 2 раза по проверяющему', to='review.reviewer', verbose_name='ревьюверы'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontasksubmission',
+            name='checked_at',
+            field=models.DateTimeField(blank=True, null=True, verbose_name='дата проверки'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontasksubmission',
+            name='content',
+            field=models.FileField(upload_to=apps.task.models.CompetitionTaskSubmission.submission_content_upload_to, verbose_name='содержание посылки'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontasksubmission',
+            name='earned_points',
+            field=models.IntegerField(blank=True, null=True, verbose_name='баллы за задание'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontasksubmission',
+            name='plagiarism_checked',
+            field=models.BooleanField(default=False, verbose_name='проверено на плагиат'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontasksubmission',
+            name='result',
+            field=models.JSONField(blank=True, default=None, null=True, verbose_name='результат проверки'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontasksubmission',
+            name='stdout',
+            field=models.FileField(blank=True, help_text='Используется только при проверке чекером', null=True, upload_to=apps.task.models.CompetitionTaskSubmission.submission_stdout_upload_to, verbose_name='вывод программы'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontasksubmission',
+            name='task',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='task.competitiontask', verbose_name='задание'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontasksubmission',
+            name='timestamp',
+            field=models.DateTimeField(auto_now_add=True, verbose_name='дата отправки'),
+        ),
+        migrations.AlterField(
+            model_name='competitiontasksubmission',
+            name='user',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='user.user', verbose_name='пользователь'),
+        ),
+    ]

services/backend/apps/task/migrations/0002_competitiontask_attachments_and_more.py

@@ -1,40 +0,0 @@
-# Generated by Django 5.1.6 on 2025-03-02 08:50
-
-import apps.task.models
-import django.db.models.deletion
-from django.db import migrations, models
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('task', '0001_initial'),
-    ]
-
-    operations = [
-        migrations.AddField(
-            model_name='competitiontask',
-            name='attachments',
-            field=models.ManyToManyField(blank=True, related_name='tasks_attachments', to='task.competitiontaskattachment'),
-        ),
-        migrations.AlterField(
-            model_name='competitiontaskattachment',
-            name='bind_at',
-            field=models.FilePathField(verbose_name='путь сохранения'),
-        ),
-        migrations.AlterField(
-            model_name='competitiontaskattachment',
-            name='file',
-            field=models.FileField(upload_to=apps.task.models.CompetitionTaskAttachment.file_upload_at, verbose_name='файл'),
-        ),
-        migrations.AlterField(
-            model_name='competitiontaskattachment',
-            name='public',
-            field=models.BooleanField(default=False, verbose_name='публичный'),
-        ),
-        migrations.AlterField(
-            model_name='competitiontaskattachment',
-            name='task',
-            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='task.competitiontask', verbose_name='задание'),
-        ),
-    ]

services/backend/apps/task/migrations/0003_alter_competitiontask_description.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.1.6 on 2025-03-02 12:23
+
+import tinymce.models
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('task', '0002_alter_competitiontasksubmission_options_and_more'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='competitiontask',
+            name='description',
+            field=tinymce.models.HTMLField(verbose_name='описание'),
+        ),
+    ]

services/backend/apps/task/migrations/0003_remove_competitiontask_attachments.py

@@ -1,17 +0,0 @@
-# Generated by Django 5.1.6 on 2025-03-02 09:31
-
-from django.db import migrations
-
-
-class Migration(migrations.Migration):
-
-    dependencies = [
-        ('task', '0002_competitiontask_attachments_and_more'),
-    ]
-
-    operations = [
-        migrations.RemoveField(
-            model_name='competitiontask',
-            name='attachments',
-        ),
-    ]

services/backend/apps/task/migrations/0004_competitiontask_submission_reviewers_count_and_more.py

@@ -0,0 +1,24 @@
+# Generated by Django 5.1.6 on 2025-03-02 12:49
+
+import martor.models
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('task', '0003_alter_competitiontask_description'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='competitiontask',
+            name='submission_reviewers_count',
+            field=models.PositiveSmallIntegerField(blank=True, default=1, null=True),
+        ),
+        migrations.AlterField(
+            model_name='competitiontask',
+            name='description',
+            field=martor.models.MartorField(verbose_name='описание'),
+        ),
+    ]

services/backend/apps/task/models.py

@@ -1,10 +1,12 @@
 from uuid import uuid4
 
 from django.db import models
-from tinymce.models import HTMLField
+from django.db.models import Count, Q
+from martor.models import MartorField
 
 from apps.competition.models import Competition
 from apps.core.models import BaseModel
+from apps.review.models import Review, Reviewer, ReviewStatusChoices
 from apps.user.models import User
 
 
@@ -15,14 +17,14 @@ class CompetitionTask(BaseModel):
         REVIEW = "review", "Ручная"
 
     def answer_file_upload_to(instance, filename) -> str:
-        return f"/tasks/{instance.id}/answer/{uuid4()}/filename"
+        return f"tasks/{instance.id}/answer/{uuid4()}/{filename}"
 
     in_competition_position = models.PositiveSmallIntegerField(
         null=True, blank=True
     )
     competition = models.ForeignKey(Competition, on_delete=models.CASCADE)
     title = models.CharField(verbose_name="заголовок", max_length=50)
-    description = HTMLField(verbose_name="описание", max_length=300)
+    description = MartorField(verbose_name="описание")
     max_attempts = models.PositiveSmallIntegerField(null=True, blank=True)
     type = models.CharField(
         choices=CompetitionTaskType, max_length=8, verbose_name="тип проверки"
@@ -48,6 +50,17 @@ class CompetitionTask(BaseModel):
         default="stdout",
     )
 
+    # only when "review" type
+    reviewers = models.ManyToManyField(
+        Reviewer,
+        blank=True,
+        verbose_name="ревьюверы",
+        help_text="Справа отображаются действующие проверяющие, слева - доступные для выбора. Для перемещения можно кликнуть 2 раза по проверяющему",
+    )
+    submission_reviewers_count = models.PositiveSmallIntegerField(
+        default=1, null=True, blank=True
+    )
+
     def __str__(self):
         return self.title
 
@@ -69,12 +82,12 @@ class CompetitionTaskCriteria(BaseModel):
 
 class CompetitionTaskAttachment(BaseModel):
     def file_upload_at(instance, filename):
-        return f"/attachment/{instance.id}/file"
+        return f"attachment/{instance.id}/file/{filename}"
 
-    task = models.ForeignKey(CompetitionTask, on_delete=models.CASCADE,
-                             verbose_name="задание")
-    file = models.FileField(upload_to=file_upload_at,
-                            verbose_name="файл")
+    task = models.ForeignKey(
+        CompetitionTask, on_delete=models.CASCADE, verbose_name="задание"
+    )
+    file = models.FileField(upload_to=file_upload_at, verbose_name="файл")
     bind_at = models.FilePathField(verbose_name="путь сохранения")
     public = models.BooleanField(default=False, verbose_name="публичный")
 
@@ -86,60 +99,90 @@ class CompetitionTaskSubmission(BaseModel):
         CHECKED = "checked"
 
     def submission_content_upload_to(instance, filename) -> str:
-        return f"submissions/{instance.id}/content"
+        return f"submissions/{instance.id}/content/{filename}"
 
     def submission_stdout_upload_to(instance, filename) -> str:
-        return f"/submissions/{instance.id}/stdout"
+        return f"submissions/{instance.id}/stdout/{filename}"
 
-    user = models.ForeignKey(User, on_delete=models.CASCADE)
-    task = models.ForeignKey(CompetitionTask, on_delete=models.CASCADE)
+    user = models.ForeignKey(
+        User, on_delete=models.CASCADE, verbose_name="пользователь"
+    )
+    task = models.ForeignKey(
+        CompetitionTask, on_delete=models.CASCADE, verbose_name="задание"
+    )
 
     status = models.CharField(
         choices=StatusChoices.choices,
         default=StatusChoices.SENT,
         max_length=8,
+        verbose_name="статус",
     )
 
     # code or text or file
-    content = models.FileField(upload_to=submission_content_upload_to)
+    content = models.FileField(
+        upload_to=submission_content_upload_to,
+        verbose_name="содержание посылки",
+    )
 
     # only if task type is checker
     stdout = models.FileField(
-        upload_to=submission_stdout_upload_to, null=True, blank=True
+        upload_to=submission_stdout_upload_to,
+        null=True,
+        blank=True,
+        verbose_name="вывод программы",
+        help_text="Используется только при проверке чекером",
     )
 
     # depends on task type:
     # - input: {"correct": boolean}
     # - file: {"total_points": integer, "by_criteria": ["criteria_name": integer]}
     # - code: {"correct": boolean}
-    result = models.JSONField(default=None, null=True, blank=True)
+    result = models.JSONField(
+        default=None, null=True, blank=True, verbose_name="результат проверки"
+    )
     # just more readable result representation, maybe will be calcuated somehow more complex depends on criteria
-    earned_points = models.IntegerField(null=True, blank=True)
+    earned_points = models.IntegerField(
+        null=True, blank=True, verbose_name="баллы за задание"
+    )
 
-    checked_at = models.DateTimeField(null=True, blank=True)
-    plagiarism_checked = models.BooleanField(default=False)
-    timestamp = models.DateTimeField(auto_now_add=True)
+    checked_at = models.DateTimeField(
+        null=True, blank=True, verbose_name="дата проверки"
+    )
+    plagiarism_checked = models.BooleanField(
+        default=False, verbose_name="проверено на плагиат"
+    )
+    timestamp = models.DateTimeField(
+        auto_now_add=True, verbose_name="дата отправки"
+    )
+
+    class Meta:
+        verbose_name = "посылка"
+        verbose_name_plural = "посылки"
+
+    def __str__(self):
+        return str(self.id)
 
     def send_on_review(self):
         if not self.task.reviewers.exists():
             return
 
-        reviewer = (
-            self.task.reviewers.annotate(
-                pending_count=Count(
-                    "review",
-                    filter=Q(
-                        review__state__in=[
-                            ReviewStatusChoices.NOT_CHECKED,
-                            ReviewStatusChoices.CHECKING,
-                        ]
-                    ),
-                )
+        reviewers_count = self.task.submission_reviewers_count
+        reviewers = self.task.reviewers.annotate(
+            pending_count=Count(
+                "review",
+                filter=Q(
+                    review__state__in=[
+                        ReviewStatusChoices.NOT_CHECKED,
+                        ReviewStatusChoices.CHECKING,
+                    ]
+                ),
+            )
+        ).order_by("pending_count")[
+            :reviewers_count
+        ]  # да это медленно работает и чо
+
+        for reviewer in reviewers:
+            Review.objects.create(
+                reviewer=reviewer,
+                submission=self,
             )
-            .order_by("pending_count")
-            .first()
-        )
-        review = Review.objects.create(
-            reviewer=reviewer,
-            submission=self,
-        )

services/backend/apps/task/tests/test_tasks.py

@@ -28,5 +28,3 @@ with open("file.txt") as f:
         print(result)
         self.assertTrue(result["success"])
         self.assertTrue(result["match"])
-    
-    

services/backend/apps/team/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 5.1.6 on 2025-03-02 06:13
+# Generated by Django 5.1.6 on 2025-03-02 10:28
 
 import django.db.models.deletion
 import uuid

services/backend/apps/user/admin.py

@@ -7,3 +7,4 @@ from apps.user.models import User
 class UserAdmin(admin.ModelAdmin):
     list_display = ("email", "username")
     search_fields = ("id", "email", "username")
+    filter_horizontal = ("achievements",)

services/backend/apps/user/apps.py

@@ -5,4 +5,4 @@ class UsersConfig(AppConfig):
     default_auto_field = "django.db.models.BigAutoField"
     name = "apps.user"
     label = "user"
-    verbose_name = "Пользователи"
+    verbose_name = "Пользователи (веб)"

services/backend/apps/user/migrations/0001_initial.py

@@ -1,4 +1,4 @@
-# Generated by Django 5.1.6 on 2025-03-02 00:16
+# Generated by Django 5.1.6 on 2025-03-02 10:28
 
 import uuid
 from django.db import migrations, models
@@ -19,6 +19,7 @@ class Migration(migrations.Migration):
                 ('email', models.EmailField(max_length=254, unique=True, verbose_name='почта')),
                 ('username', models.SlugField(unique=True, verbose_name='юзернейм')),
                 ('password', models.TextField(verbose_name='пароль')),
+                ('created_at', models.DateTimeField(auto_now=True)),
                 ('status', models.CharField(choices=[('student', 'Student'), ('metodist', 'Metodist')], default='student', max_length=10)),
             ],
             options={

services/backend/apps/user/migrations/0002_user_achievements.py

@@ -0,0 +1,19 @@
+# Generated by Django 5.1.6 on 2025-03-02 12:16
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('achievement', '0001_initial'),
+        ('user', '0001_initial'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='user',
+            name='achievements',
+            field=models.ManyToManyField(blank=True, to='achievement.achievement', verbose_name='ачивки пользователя'),
+        ),
+    ]

services/backend/apps/user/models.py

@@ -1,6 +1,7 @@
 from django.contrib.auth.hashers import check_password, make_password
 from django.db import models
 
+from apps.achievement.models import Achievement
 from apps.core.models import BaseModel
 
 
@@ -14,6 +15,12 @@ class User(BaseModel):
     username = models.SlugField(unique=True, verbose_name="юзернейм")
     password = models.TextField(verbose_name="пароль")
 
+    created_at = models.DateTimeField(auto_now=True)
+
+    achievements = models.ManyToManyField(
+        Achievement, blank=True, verbose_name="ачивки пользователя"
+    )
+
     @staticmethod
     def make_password(password: str):
         return make_password(password)