Init

music_storage/core/admin.py

@@ -0,0 +1,3 @@
+from django.contrib import admin
+
+# Register your models here.

music_storage/core/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class CoreConfig(AppConfig):
+    name = 'core'

music_storage/core/middleware/current_request.py

@@ -0,0 +1,34 @@
+import threading
+from django.utils.deprecation import MiddlewareMixin
+
+
+_thread_local = threading.local()
+
+
+def get_current_request():
+    """Retrieve the current request stored in thread-local storage."""
+    return getattr(_thread_local, "request", None)
+
+
+def get_current_user():
+    """Retrieve the user from the current request."""
+    request = get_current_request()
+    if request:
+        return getattr(request, "user", None)
+    return None
+
+
+class CurrentRequestMiddleware(MiddlewareMixin):
+    """Middleware to store the current request in thread-local storage.
+
+    Args:
+        MiddlewareMixin : Base class for Django middleware.
+    """
+
+    def process_request(self, request):
+        _thread_local.request = request
+
+    def process_response(self, request, response):
+        if hasattr(_thread_local, "request"):
+            del _thread_local.request
+        return response

music_storage/core/models.py

@@ -0,0 +1,42 @@
+from django.db import models
+from django.contrib.auth import get_user_model
+from core.middleware.current_request import get_current_user
+
+
+UserModel = get_user_model()
+
+
+class BaseModel(models.Model):
+    """Abstract base model that includes created_by and updated_by fields.
+
+    The fields are automatically populated with the current user from the request.
+    """
+
+    created_by = models.ForeignKey(
+        UserModel,
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name="%(class)s_created",
+        editable=False,
+    )
+    updated_by = models.ForeignKey(
+        UserModel,
+        on_delete=models.SET_NULL,
+        null=True,
+        blank=True,
+        related_name="%(class)s_updated",
+        editable=False,
+    )
+    created_at = models.DateTimeField(auto_now_add=True)
+    updated_at = models.DateTimeField(auto_now=True)
+
+    class Meta:
+        abstract = True
+
+    def save(self, *args, **kwargs):
+        current_user = get_current_user()
+        if not self.pk and not self.created_by:
+            self.created_by = current_user
+        self.updated_by = current_user
+        super().save(*args, **kwargs)

music_storage/core/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

music_storage/core/views.py

@@ -0,0 +1,3 @@
+from django.shortcuts import render
+
+# Create your views here.

music_storage/manage.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+"""Django's command-line utility for administrative tasks."""
+import os
+import sys
+
+
+def main():
+    """Run administrative tasks."""
+    os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'music_storage.settings')
+    try:
+        from django.core.management import execute_from_command_line
+    except ImportError as exc:
+        raise ImportError(
+            "Couldn't import Django. Are you sure it's installed and "
+            "available on your PYTHONPATH environment variable? Did you "
+            "forget to activate a virtual environment?"
+        ) from exc
+    execute_from_command_line(sys.argv)
+
+
+if __name__ == '__main__':
+    main()

music_storage/music/admin.py

@@ -0,0 +1,29 @@
+from django.contrib import admin
+
+from music.models import Track, Album, Artist
+
+
+@admin.register(Track)
+class TrackAdmin(admin.ModelAdmin):
+    class Media:
+        js = ('admin/js/upload_progress.js',)
+        css = {
+            'all': ('admin/css/upload_progress.css',)
+        }
+
+    list_display = ("artist__name", "title", "created_by", "created_at")
+    search_fields = ("title", "artist__name", "album__name")
+    list_filter = ("artist__name",)
+
+
+@admin.register(Album)
+class AlbumAdmin(admin.ModelAdmin):
+    list_display = ("artist__name", "name")
+    search_fields = ("artist__name", "name")
+    list_filter = ("artist__name",)
+
+
+@admin.register(Artist)
+class ArtistAdmin(admin.ModelAdmin):
+    list_display = ("name",)
+    search_fields = ("name",)

music_storage/music/apps.py

@@ -0,0 +1,5 @@
+from django.apps import AppConfig
+
+
+class MusicConfig(AppConfig):
+    name = 'music'

music_storage/music/migrations/0001_initial.py

@@ -0,0 +1,63 @@
+# Generated by Django 6.0 on 2025-12-10 07:50
+
+import django.db.models.deletion
+from django.conf import settings
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    initial = True
+
+    dependencies = [
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='Artist',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('name', models.CharField(max_length=200)),
+                ('created_by', models.ForeignKey(blank=True, editable=False, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_created', to=settings.AUTH_USER_MODEL)),
+                ('updated_by', models.ForeignKey(blank=True, editable=False, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_updated', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+        migrations.CreateModel(
+            name='Album',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('name', models.CharField(max_length=200)),
+                ('created_by', models.ForeignKey(blank=True, editable=False, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_created', to=settings.AUTH_USER_MODEL)),
+                ('updated_by', models.ForeignKey(blank=True, editable=False, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_updated', to=settings.AUTH_USER_MODEL)),
+                ('artist', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='music.artist')),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+        migrations.CreateModel(
+            name='Track',
+            fields=[
+                ('id', models.BigAutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('created_at', models.DateTimeField(auto_now_add=True)),
+                ('updated_at', models.DateTimeField(auto_now=True)),
+                ('title', models.CharField(max_length=200)),
+                ('file', models.FileField(upload_to='music/')),
+                ('album', models.ForeignKey(blank=True, default=None, null=True, on_delete=django.db.models.deletion.SET_DEFAULT, to='music.album')),
+                ('artist', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='music.artist')),
+                ('created_by', models.ForeignKey(blank=True, editable=False, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_created', to=settings.AUTH_USER_MODEL)),
+                ('updated_by', models.ForeignKey(blank=True, editable=False, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='%(class)s_updated', to=settings.AUTH_USER_MODEL)),
+            ],
+            options={
+                'abstract': False,
+            },
+        ),
+    ]

music_storage/music/models.py

@@ -0,0 +1,27 @@
+from django.db import models
+from core.models import BaseModel
+
+
+class Artist(BaseModel):
+    name = models.CharField(max_length=200)
+
+    def __str__(self):
+        return f"{self.name}"
+
+
+class Album(BaseModel):
+    artist = models.ForeignKey(Artist, on_delete=models.CASCADE)
+    name = models.CharField(max_length=200)
+
+    def __str__(self):
+        return f"{self.artist} - {self.name}"
+
+
+class Track(BaseModel):
+    title = models.CharField(max_length=200)
+    artist = models.ForeignKey(Artist, on_delete=models.CASCADE)
+    album = models.ForeignKey(Album, blank=True, null=True, default=None, on_delete=models.SET_DEFAULT)
+    file = models.FileField(upload_to="music/")
+
+    def __str__(self):
+        return f"{self.artist} - {self.title}"

music_storage/music/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

music_storage/music/urls.py

@@ -0,0 +1,8 @@
+from django.urls import path
+
+from music.views import TrackListView
+
+
+urlpatterns = [
+    path("", TrackListView.as_view(), name="track_list"),
+]

music_storage/music/views.py

@@ -0,0 +1,11 @@
+from django import views as django_views
+from django.shortcuts import render
+from django.http.request import HttpRequest
+
+from music.models import Track
+
+
+class TrackListView(django_views.View):
+    def get(self, request: HttpRequest, *args, **kwargs):
+        tracks = Track.objects.all()
+        return render(request, "music/track_list.html", {"tracks": tracks})

music_storage/music_storage/asgi.py

@@ -0,0 +1,16 @@
+"""
+ASGI config for music_storage project.
+
+It exposes the ASGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/6.0/howto/deployment/asgi/
+"""
+
+import os
+
+from django.core.asgi import get_asgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'music_storage.settings')
+
+application = get_asgi_application()

music_storage/music_storage/settings.py

@@ -0,0 +1,144 @@
+"""
+Django settings for music_storage project.
+
+Generated by 'django-admin startproject' using Django 6.0.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/6.0/topics/settings/
+
+For the full list of settings and their values, see
+https://docs.djangoproject.com/en/6.0/ref/settings/
+"""
+
+from pathlib import Path
+
+# Build paths inside the project like this: BASE_DIR / 'subdir'.
+BASE_DIR = Path(__file__).resolve().parent.parent
+
+
+# Quick-start development settings - unsuitable for production
+# See https://docs.djangoproject.com/en/6.0/howto/deployment/checklist/
+
+# SECURITY WARNING: keep the secret key used in production secret!
+SECRET_KEY = 'django-insecure-=*m3r8o(%h3@7tl2-((k&t%%k)m&*b)i^4w#ixl0i$#6!gtg&+'
+
+# SECURITY WARNING: don't run with debug turned on in production!
+DEBUG = True
+
+ALLOWED_HOSTS = ["*"]
+
+
+# Application definition
+
+INSTALLED_APPS = [
+    'django.contrib.admin',
+    'django.contrib.auth',
+    'django.contrib.contenttypes',
+    'django.contrib.sessions',
+    'django.contrib.messages',
+    'django.contrib.staticfiles',
+    # External apps
+    'storages',
+    # Custom apps
+    'core',
+    'music',
+]
+
+MIDDLEWARE = [
+    'django.middleware.security.SecurityMiddleware',
+    'django.contrib.sessions.middleware.SessionMiddleware',
+    'django.middleware.common.CommonMiddleware',
+    'django.middleware.csrf.CsrfViewMiddleware',
+    'django.contrib.auth.middleware.AuthenticationMiddleware',
+    'django.contrib.messages.middleware.MessageMiddleware',
+    'django.middleware.clickjacking.XFrameOptionsMiddleware',
+    # Custom middlewares
+    "core.middleware.current_request.CurrentRequestMiddleware",
+]
+
+ROOT_URLCONF = 'music_storage.urls'
+
+TEMPLATES = [
+    {
+        'BACKEND': 'django.template.backends.django.DjangoTemplates',
+        'DIRS': [BASE_DIR / 'templates',],
+        'APP_DIRS': True,
+        'OPTIONS': {
+            'context_processors': [
+                'django.template.context_processors.request',
+                'django.contrib.auth.context_processors.auth',
+                'django.contrib.messages.context_processors.messages',
+            ],
+        },
+    },
+]
+
+WSGI_APPLICATION = 'music_storage.wsgi.application'
+
+
+# Database
+# https://docs.djangoproject.com/en/6.0/ref/settings/#databases
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': BASE_DIR / 'db.sqlite3',
+    }
+}
+
+
+# Password validation
+# https://docs.djangoproject.com/en/6.0/ref/settings/#auth-password-validators
+
+AUTH_PASSWORD_VALIDATORS = [
+    {
+        'NAME': 'django.contrib.auth.password_validation.UserAttributeSimilarityValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.MinimumLengthValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.CommonPasswordValidator',
+    },
+    {
+        'NAME': 'django.contrib.auth.password_validation.NumericPasswordValidator',
+    },
+]
+
+
+# Internationalization
+# https://docs.djangoproject.com/en/6.0/topics/i18n/
+
+LANGUAGE_CODE = 'en-us'
+
+TIME_ZONE = 'UTC'
+
+USE_I18N = True
+
+USE_TZ = True
+
+
+# Static files (CSS, JavaScript, Images)
+# https://docs.djangoproject.com/en/6.0/howto/static-files/
+
+STATIC_URL = 'static/'
+
+STORAGES = {
+    # default storage for user uploads
+    "default": {
+        "BACKEND": "storages.backends.s3.S3Storage",
+        "OPTIONS": {
+            "access_key": "admin",
+            "secret_key": "admintestpassword",
+            "bucket_name": "dev-bucket",
+            "endpoint_url": "http://192.168.88.252:9000",
+            "region_name": "us-east-1",
+            "signature_version": "s3v4",
+        }
+    },
+
+    # static files — если нужно, может остаться на FileSystemStorage
+    "staticfiles": {
+        "BACKEND": "django.contrib.staticfiles.storage.StaticFilesStorage",
+    }
+}

music_storage/music_storage/urls.py

@@ -0,0 +1,23 @@
+"""
+URL configuration for music_storage project.
+
+The `urlpatterns` list routes URLs to views. For more information please see:
+    https://docs.djangoproject.com/en/6.0/topics/http/urls/
+Examples:
+Function views
+    1. Add an import:  from my_app import views
+    2. Add a URL to urlpatterns:  path('', views.home, name='home')
+Class-based views
+    1. Add an import:  from other_app.views import Home
+    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
+Including another URLconf
+    1. Import the include() function: from django.urls import include, path
+    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
+"""
+from django.contrib import admin
+from django.urls import path, include
+
+urlpatterns = [
+    path('admin/', admin.site.urls),
+    path('', include("music.urls")),
+]

music_storage/music_storage/wsgi.py

@@ -0,0 +1,16 @@
+"""
+WSGI config for music_storage project.
+
+It exposes the WSGI callable as a module-level variable named ``application``.
+
+For more information on this file, see
+https://docs.djangoproject.com/en/6.0/howto/deployment/wsgi/
+"""
+
+import os
+
+from django.core.wsgi import get_wsgi_application
+
+os.environ.setdefault('DJANGO_SETTINGS_MODULE', 'music_storage.settings')
+
+application = get_wsgi_application()

music_storage/templates/music/track_list.html

@@ -0,0 +1,198 @@
+<!DOCTYPE html>
+<html lang="ru">
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Музыкальный сервис</title>
+    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&display=swap" rel="stylesheet">
+    <style>
+        * {
+            margin: 0;
+            padding: 0;
+            box-sizing: border-box;
+        }
+
+        body {
+            font-family: 'Inter', sans-serif;
+            background-color: #f8f9fa;
+            color: #333;
+            line-height: 1.6;
+            padding: 20px;
+            min-height: 100vh;
+        }
+
+        .container {
+            max-width: 800px;
+            margin: 0 auto;
+            background-color: #fff;
+            border-radius: 8px;
+            box-shadow: 0 2px 15px rgba(0,0,0,0.05);
+            padding: 30px;
+        }
+
+        header {
+            text-align: center;
+            margin-bottom: 30px;
+            padding-bottom: 20px;
+            border-bottom: 1px solid #eee;
+        }
+
+        h1 {
+            font-weight: 500;
+            font-size: 2rem;
+            color: #2c3e50;
+            margin-bottom: 10px;
+        }
+
+        .subtitle {
+            color: #7f8c8d;
+            font-size: 1rem;
+        }
+
+        .track-list {
+            list-style: none;
+        }
+
+        .track-item {
+            padding: 20px 0;
+            border-bottom: 1px solid #f0f0f0;
+            display: flex;
+            align-items: center;
+            gap: 20px;
+        }
+
+        .track-item:last-child {
+            border-bottom: none;
+        }
+
+        .track-number {
+            width: 30px;
+            height: 30px;
+            display: flex;
+            align-items: center;
+            justify-content: center;
+            background-color: #e9ecef;
+            border-radius: 50%;
+            font-size: 0.9rem;
+            color: #6c757d;
+            flex-shrink: 0;
+        }
+
+        .track-info {
+            flex: 1;
+        }
+
+        .track-title {
+            font-weight: 500;
+            color: #2c3e50;
+            margin-bottom: 5px;
+        }
+
+        .track-artist {
+            color: #7f8c8d;
+            font-size: 0.9rem;
+        }
+
+        .player-container {
+            background-color: #f8f9fa;
+            border-radius: 6px;
+            padding: 15px;
+            margin-top: 10px;
+        }
+
+        .audio-player {
+            width: 100%;
+            margin: 0;
+            border-radius: 4px;
+            background-color: #fff;
+        }
+
+        .player-controls {
+            display: flex;
+            align-items: center;
+            justify-content: space-between;
+            padding: 10px 0;
+        }
+
+        .player-time {
+            font-size: 0.8rem;
+            color: #7f8c8d;
+        }
+
+        .empty-state {
+            text-align: center;
+            padding: 50px 20px;
+            color: #7f8c8d;
+        }
+
+        .empty-state i {
+            font-size: 3rem;
+            margin-bottom: 15px;
+            color: #bdc3c7;
+        }
+
+        footer {
+            text-align: center;
+            margin-top: 40px;
+            padding-top: 20px;
+            border-top: 1px solid #eee;
+            color: #7f8c8d;
+            font-size: 0.9rem;
+        }
+
+        @media (max-width: 600px) {
+            .container {
+                padding: 20px 15px;
+            }
+            
+            .track-item {
+                flex-direction: column;
+                align-items: flex-start;
+                gap: 10px;
+            }
+            
+            .track-number {
+                margin-right: 10px;
+            }
+        }
+    </style>
+</head>
+<body>
+    <div class="container">
+        <header>
+            <h1>Музыкальный сервис</h1>
+            <p class="subtitle">Ваша коллекция треков</p>
+        </header>
+
+        <ul class="track-list">
+            {% if tracks %}
+                {% for track in tracks %}
+                <li class="track-item">
+                    <div class="track-number">{{ forloop.counter }}</div>
+                    <div class="track-info">
+                        <h3 class="track-title">{{ track.title }}</h3>
+                        <p class="track-artist">Исполнитель: {{ track.artist }}</p>
+                        
+                        <div class="player-container">
+                            <audio class="audio-player" controls>
+                                <source src="{{ track.file.url }}" type="audio/mpeg">
+                                Ваш браузер не поддерживает аудио.
+                            </audio>
+                        </div>
+                    </div>
+                </li>
+                {% endfor %}
+            {% else %}
+                <div class="empty-state">
+                    <i class="fas fa-music"></i>
+                    <p>Нет добавленных треков</p>
+                </div>
+            {% endif %}
+        </ul>
+
+        <footer>
+            <p>© 2023 Музыкальный сервис</p>
+        </footer>
+    </div>
+</body>
+</html>