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cloud-reader/backend/apps/documents/models.py
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Marko (Hermes Implementer) b8bd1dca14 feat: monorepo structure with Django backend, React frontend, and Expo mobile app
- Backend: Django 5 + DRF with accounts, documents, collections, and reading apps
  - Custom User model with email-based auth, JWT via SimpleJWT
  - Full CRUD viewsets with ModelSerializer + DRF routers
  - pytest, Ruff, drf-spectacular (OpenAPI), whitenoise
  - Dockerfile for production deployment

- Frontend: React 18 + TypeScript + Vite
  - Lazy-loaded routes with ProtectedRoute/PublicRoute guards
  - Auth context with useReducer, token refresh interceptor
  - Pages: Login, Register, Library, Document Detail, Reader, Collections, Settings
  - Dark theme, responsive grid layout, Vite proxy to Django backend

- Mobile: Expo SDK 51 + React Native + Expo Router
  - File-based routing with login, register, and library screens
  - AsyncStorage for token persistence, token refresh interceptor
  - Shared API types via @cloud-reader/shared workspace package

- Shared: TypeScript types (API responses, auth, documents, etc.)
- CI/CD: 3 independent GitHub Actions pipelines (backend, frontend, mobile)
2026-05-26 00:51:54 +00:00

48 lines
1.6 KiB
Python

from django.conf import settings
from django.db import models
class Document(models.Model):
"""A digital document (ebook, PDF, etc.) uploaded by a user."""
class FileType(models.TextChoices):
PDF = "pdf", "PDF"
EPUB = "epub", "EPUB"
MOBI = "mobi", "MOBI"
TXT = "txt", "Plain Text"
DOCX = "docx", "Word Document"
title = models.CharField(max_length=500)
author = models.CharField(max_length=300, blank=True, null=True)
description = models.TextField(blank=True, default="")
cover = models.ImageField(upload_to="covers/", blank=True, null=True)
file = models.FileField(upload_to="documents/")
file_type = models.CharField(max_length=10, choices=FileType.choices)
file_size = models.PositiveIntegerField(help_text="File size in bytes")
page_count = models.PositiveIntegerField(blank=True, null=True)
tags = models.JSONField(default=list, blank=True)
is_public = models.BooleanField(default=False)
owner = models.ForeignKey(
settings.AUTH_USER_MODEL,
on_delete=models.CASCADE,
related_name="documents",
)
uploaded_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
class Meta:
db_table = "documents_document"
ordering = ["-uploaded_at"]
indexes = [
models.Index(fields=["owner", "-uploaded_at"]),
models.Index(fields=["file_type"]),
]
def __str__(self) -> str:
return self.title
@property
def cover_url(self) -> str | None:
if self.cover:
return self.cover.url
return None