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)
This commit is contained in:
Marko (Hermes Implementer)
2026-05-26 00:51:54 +00:00
commit b8bd1dca14
79 changed files with 3717 additions and 0 deletions
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from django.contrib import admin
from .models import User
@admin.register(User)
class UserAdmin(admin.ModelAdmin):
list_display = ["email", "display_name", "is_verified", "is_active", "date_joined"]
search_fields = ["email", "display_name"]
list_filter = ["is_verified", "is_active"]
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from django.contrib.auth.models import AbstractUser
from django.db import models
class User(AbstractUser):
"""Custom user model for Cloud Reader."""
email = models.EmailField(unique=True)
display_name = models.CharField(max_length=150, blank=True)
avatar = models.ImageField(upload_to="avatars/", blank=True, null=True)
is_verified = models.BooleanField(default=False)
reading_preferences = models.JSONField(default=dict, blank=True)
USERNAME_FIELD = "email"
REQUIRED_FIELDS = ["username"]
class Meta:
db_table = "accounts_user"
verbose_name = "User"
verbose_name_plural = "Users"
def __str__(self) -> str:
return self.email
@property
def avatar_url(self) -> str | None:
if self.avatar:
return self.avatar.url
return None
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from django.contrib.auth import get_user_model
from rest_framework import serializers
from .models import User
UserModel = get_user_model()
class RegisterSerializer(serializers.ModelSerializer[User]):
password = serializers.CharField(write_only=True, min_length=8)
password_confirm = serializers.CharField(write_only=True, min_length=8)
class Meta:
model = User
fields = ["email", "username", "display_name", "password", "password_confirm"]
def validate(self, attrs):
if attrs["password"] != attrs.pop("password_confirm"):
raise serializers.ValidationError({"password_confirm": "Passwords do not match."})
return attrs
def create(self, validated_data):
password = validated_data.pop("password")
user = UserModel(**validated_data)
user.set_password(password)
user.save()
return user
class UserSerializer(serializers.ModelSerializer[User]):
avatar_url = serializers.SerializerMethodField()
class Meta:
model = User
fields = [
"id", "email", "username", "display_name", "avatar_url",
"date_joined", "is_verified", "reading_preferences",
]
read_only_fields = ["id", "email", "date_joined", "is_verified"]
def get_avatar_url(self, obj: User) -> str | None:
return obj.avatar_url
class ChangePasswordSerializer(serializers.Serializer):
old_password = serializers.CharField(required=True)
new_password = serializers.CharField(required=True, min_length=8)
def validate_old_password(self, value: str) -> str:
user = self.context["request"].user
if not user.check_password(value):
raise serializers.ValidationError("Current password is incorrect.")
return value
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from django.urls import path
from rest_framework_simplejwt.views import TokenObtainPairView, TokenRefreshView
from . import views
app_name = "accounts"
urlpatterns = [
path("register/", views.RegisterView.as_view(), name="register"),
path("me/", views.UserDetailView.as_view(), name="user-detail"),
path("change-password/", views.ChangePasswordView.as_view(), name="change-password"),
path("token/", TokenObtainPairView.as_view(), name="token-obtain"),
path("token/refresh/", TokenRefreshView.as_view(), name="token-refresh"),
]
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from django.contrib.auth import get_user_model
from rest_framework import generics, permissions, status
from rest_framework.response import Response
from rest_framework.views import APIView
from .serializers import ChangePasswordSerializer, RegisterSerializer, UserSerializer
UserModel = get_user_model()
class RegisterView(generics.CreateAPIView):
"""Create a new user account."""
queryset = UserModel.objects.all()
serializer_class = RegisterSerializer
permission_classes = [permissions.AllowAny]
class UserDetailView(generics.RetrieveUpdateAPIView):
"""Get or update the authenticated user's profile."""
serializer_class = UserSerializer
permission_classes = [permissions.IsAuthenticated]
def get_object(self):
return self.request.user
class ChangePasswordView(APIView):
"""Change the authenticated user's password."""
permission_classes = [permissions.IsAuthenticated]
def post(self, request):
serializer = ChangePasswordSerializer(data=request.data, context={"request": request})
serializer.is_valid(raise_exception=True)
request.user.set_password(serializer.validated_data["new_password"])
request.user.save()
return Response({"detail": "Password changed successfully."}, status=status.HTTP_200_OK)
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from django.contrib import admin
from .models import Collection
@admin.register(Collection)
class CollectionAdmin(admin.ModelAdmin):
list_display = ["name", "owner", "document_count", "is_public", "created_at"]
list_filter = ["is_public"]
search_fields = ["name", "description"]
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from django.conf import settings
from django.db import models
class Collection(models.Model):
"""A user-created collection of documents."""
name = models.CharField(max_length=300)
description = models.TextField(blank=True, default="")
cover = models.ImageField(upload_to="collection_covers/", blank=True, null=True)
documents = models.ManyToManyField(
"documents.Document",
related_name="collections",
blank=True,
)
is_public = models.BooleanField(default=False)
owner = models.ForeignKey(
settings.AUTH_USER_MODEL,
on_delete=models.CASCADE,
related_name="collections",
)
created_at = models.DateTimeField(auto_now_add=True)
updated_at = models.DateTimeField(auto_now=True)
class Meta:
db_table = "collections_collection"
ordering = ["-updated_at"]
def __str__(self) -> str:
return self.name
@property
def document_count(self) -> int:
return self.documents.count()
@property
def cover_url(self) -> str | None:
if self.cover:
return self.cover.url
return None
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from rest_framework import serializers
from .models import Collection
class CollectionSerializer(serializers.ModelSerializer[Collection]):
cover_url = serializers.SerializerMethodField()
document_count = serializers.IntegerField(read_only=True)
class Meta:
model = Collection
fields = [
"id", "name", "description", "cover_url", "document_count",
"is_public", "created_at", "updated_at",
]
read_only_fields = ["id", "document_count", "created_at", "updated_at"]
def get_cover_url(self, obj: Collection) -> str | None:
return obj.cover_url
class CollectionDetailSerializer(CollectionSerializer):
documents = serializers.PrimaryKeyRelatedField(many=True, read_only=True)
class Meta(CollectionSerializer.Meta):
fields = CollectionSerializer.Meta.fields + ["documents", "owner"]
class CollectionDocumentActionSerializer(serializers.Serializer):
document_ids = serializers.ListField(
child=serializers.IntegerField(),
allow_empty=False,
)
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from django.urls import include, path
from rest_framework.routers import DefaultRouter
from . import views
router = DefaultRouter()
router.register("", views.CollectionViewSet, basename="collection")
app_name = "collections"
urlpatterns = [
path("", include(router.urls)),
]
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from rest_framework import permissions, status, viewsets
from rest_framework.decorators import action
from rest_framework.response import Response
from apps.documents.models import Document
from .models import Collection
from .serializers import (
CollectionDetailSerializer,
CollectionDocumentActionSerializer,
CollectionSerializer,
)
class CollectionViewSet(viewsets.ModelViewSet):
"""CRUD for user collections."""
permission_classes = [permissions.IsAuthenticated]
def get_serializer_class(self):
if self.action in ("retrieve", "update", "partial_update"):
return CollectionDetailSerializer
return CollectionSerializer
def get_queryset(self):
return Collection.objects.filter(owner=self.request.user).prefetch_related("documents")
def perform_create(self, serializer):
serializer.save(owner=self.request.user)
@action(detail=True, methods=["post"])
def add_documents(self, request, pk=None):
"""Add documents to a collection."""
collection = self.get_object()
serializer = CollectionDocumentActionSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
docs = Document.objects.filter(
id__in=serializer.validated_data["document_ids"],
owner=request.user,
)
collection.documents.add(*docs)
return Response({"detail": f"Added {docs.count()} document(s)."}, status=status.HTTP_200_OK)
@action(detail=True, methods=["post"])
def remove_documents(self, request, pk=None):
"""Remove documents from a collection."""
collection = self.get_object()
serializer = CollectionDocumentActionSerializer(data=request.data)
serializer.is_valid(raise_exception=True)
collection.documents.remove(*serializer.validated_data["document_ids"])
return Response({"detail": "Documents removed."}, status=status.HTTP_200_OK)
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from django.contrib import admin
from .models import Document
@admin.register(Document)
class DocumentAdmin(admin.ModelAdmin):
list_display = ["title", "author", "file_type", "file_size", "is_public", "owner", "uploaded_at"]
list_filter = ["file_type", "is_public"]
search_fields = ["title", "author", "description"]
date_hierarchy = "uploaded_at"
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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
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from rest_framework import serializers
from .models import Document
class DocumentListSerializer(serializers.ModelSerializer[Document]):
cover_url = serializers.SerializerMethodField()
class Meta:
model = Document
fields = [
"id", "title", "author", "cover_url", "description",
"file_type", "file_size", "page_count", "tags",
"is_public", "uploaded_at", "updated_at",
]
read_only_fields = ["id", "uploaded_at", "updated_at"]
def get_cover_url(self, obj: Document) -> str | None:
return obj.cover_url
class DocumentDetailSerializer(DocumentListSerializer):
owner = serializers.PrimaryKeyRelatedField(read_only=True)
class Meta(DocumentListSerializer.Meta):
fields = DocumentListSerializer.Meta.fields + ["owner", "file"]
class DocumentUploadSerializer(serializers.ModelSerializer[Document]):
class Meta:
model = Document
fields = [
"title", "author", "description", "cover", "file",
"file_type", "file_size", "page_count", "tags", "is_public",
]
def validate_file_size(self, value: int) -> int:
max_size = 100 * 1024 * 1024 # 100 MB
if value > max_size:
raise serializers.ValidationError("File size must not exceed 100 MB.")
return value
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from django.urls import include, path
from rest_framework.routers import DefaultRouter
from . import views
router = DefaultRouter()
router.register("", views.DocumentViewSet, basename="document")
app_name = "documents"
urlpatterns = [
path("", include(router.urls)),
]
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from rest_framework import permissions, viewsets
from .models import Document
from .serializers import DocumentDetailSerializer, DocumentListSerializer, DocumentUploadSerializer
class IsOwnerOrPublic(permissions.BasePermission):
"""Allow access if user is owner or the document is public."""
def has_object_permission(self, request, view, obj: Document) -> bool:
if request.method in permissions.SAFE_METHODS:
return obj.is_public or obj.owner == request.user
return obj.owner == request.user
class DocumentViewSet(viewsets.ModelViewSet):
"""CRUD for documents with owner-scoping."""
permission_classes = [permissions.IsAuthenticated, IsOwnerOrPublic]
def get_serializer_class(self):
if self.action == "create":
return DocumentUploadSerializer
if self.action in ("retrieve", "update", "partial_update"):
return DocumentDetailSerializer
return DocumentListSerializer
def get_queryset(self):
user = self.request.user
qs = Document.objects.select_related("owner")
if self.action == "list":
return qs.filter(owner=user) | qs.filter(is_public=True)
return qs
def perform_create(self, serializer):
serializer.save(owner=self.request.user)
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from django.contrib import admin
from .models import Bookmark, Highlight, ReadingProgress
@admin.register(Bookmark)
class BookmarkAdmin(admin.ModelAdmin):
list_display = ["document", "user", "page", "label", "created_at"]
list_filter = ["created_at"]
@admin.register(Highlight)
class HighlightAdmin(admin.ModelAdmin):
list_display = ["document", "user", "page", "color", "created_at"]
list_filter = ["color", "created_at"]
@admin.register(ReadingProgress)
class ReadingProgressAdmin(admin.ModelAdmin):
list_display = ["document", "user", "percentage", "last_read_at"]
date_hierarchy = "last_read_at"
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from django.conf import settings
from django.db import models
class Bookmark(models.Model):
"""A user bookmark at a specific page in a document."""
document = models.ForeignKey(
"documents.Document",
on_delete=models.CASCADE,
related_name="bookmarks",
)
user = models.ForeignKey(
settings.AUTH_USER_MODEL,
on_delete=models.CASCADE,
related_name="bookmarks",
)
page = models.PositiveIntegerField()
label = models.CharField(max_length=300, blank=True, default="")
created_at = models.DateTimeField(auto_now_add=True)
class Meta:
db_table = "reading_bookmark"
ordering = ["page"]
unique_together = [["document", "user", "page"]]
def __str__(self) -> str:
return f"{self.document.title} p.{self.page}"
class Highlight(models.Model):
"""A highlighted passage in a document."""
document = models.ForeignKey(
"documents.Document",
on_delete=models.CASCADE,
related_name="highlights",
)
user = models.ForeignKey(
settings.AUTH_USER_MODEL,
on_delete=models.CASCADE,
related_name="highlights",
)
page = models.PositiveIntegerField()
color = models.CharField(max_length=20, default="yellow")
text = models.TextField()
note = models.TextField(blank=True, null=True)
created_at = models.DateTimeField(auto_now_add=True)
class Meta:
db_table = "reading_highlight"
ordering = ["-created_at"]
def __str__(self) -> str:
return f"Highlight on {self.document.title} p.{self.page}"
class ReadingProgress(models.Model):
"""Tracks the user's reading progress through a document."""
document = models.ForeignKey(
"documents.Document",
on_delete=models.CASCADE,
related_name="reading_progress",
)
user = models.ForeignKey(
settings.AUTH_USER_MODEL,
on_delete=models.CASCADE,
related_name="reading_progress",
)
current_page = models.PositiveIntegerField(default=1)
total_pages = models.PositiveIntegerField(default=0)
percentage = models.FloatField(default=0.0)
last_read_at = models.DateTimeField(auto_now=True)
class Meta:
db_table = "reading_progress"
unique_together = [["document", "user"]]
verbose_name_plural = "Reading progress"
def __str__(self) -> str:
return f"{self.document.title}{self.percentage:.0f}%"
def save(self, *args, **kwargs):
if self.total_pages > 0:
self.percentage = round((self.current_page / self.total_pages) * 100, 1)
super().save(*args, **kwargs)
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from rest_framework import serializers
from .models import Bookmark, Highlight, ReadingProgress
class BookmarkSerializer(serializers.ModelSerializer[Bookmark]):
class Meta:
model = Bookmark
fields = ["id", "document", "page", "label", "created_at"]
read_only_fields = ["id", "created_at"]
class HighlightSerializer(serializers.ModelSerializer[Highlight]):
class Meta:
model = Highlight
fields = ["id", "document", "page", "color", "text", "note", "created_at"]
read_only_fields = ["id", "created_at"]
class ReadingProgressSerializer(serializers.ModelSerializer[ReadingProgress]):
class Meta:
model = ReadingProgress
fields = ["id", "document", "current_page", "total_pages", "percentage", "last_read_at"]
read_only_fields = ["id", "percentage", "last_read_at"]
class ReadingProgressUpdateSerializer(serializers.ModelSerializer[ReadingProgress]):
class Meta:
model = ReadingProgress
fields = ["current_page", "total_pages"]
def validate_current_page(self, value: int) -> int:
if value < 1:
raise serializers.ValidationError("Page must be at least 1.")
return value
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from django.urls import include, path
from rest_framework.routers import DefaultRouter
from . import views
router = DefaultRouter()
router.register("bookmarks", views.BookmarkViewSet, basename="bookmark")
router.register("highlights", views.HighlightViewSet, basename="highlight")
router.register("progress", views.ReadingProgressViewSet, basename="reading-progress")
app_name = "reading"
urlpatterns = [
path("", include(router.urls)),
]
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from rest_framework import permissions, viewsets
from .models import Bookmark, Highlight, ReadingProgress
from .serializers import (
BookmarkSerializer,
HighlightSerializer,
ReadingProgressSerializer,
ReadingProgressUpdateSerializer,
)
class BookmarkViewSet(viewsets.ModelViewSet):
"""User bookmarks for documents."""
serializer_class = BookmarkSerializer
permission_classes = [permissions.IsAuthenticated]
def get_queryset(self):
return Bookmark.objects.filter(user=self.request.user).select_related("document")
def perform_create(self, serializer):
serializer.save(user=self.request.user)
class HighlightViewSet(viewsets.ModelViewSet):
"""User highlights for documents."""
serializer_class = HighlightSerializer
permission_classes = [permissions.IsAuthenticated]
def get_queryset(self):
return Highlight.objects.filter(user=self.request.user).select_related("document")
def perform_create(self, serializer):
serializer.save(user=self.request.user)
class ReadingProgressViewSet(viewsets.ModelViewSet):
"""Reading progress tracker."""
permission_classes = [permissions.IsAuthenticated]
def get_serializer_class(self):
if self.action in ("create", "update", "partial_update"):
return ReadingProgressUpdateSerializer
return ReadingProgressSerializer
def get_queryset(self):
return ReadingProgress.objects.filter(user=self.request.user).select_related("document")
def perform_create(self, serializer):
serializer.save(user=self.request.user)