More Py3 compatibility fixes.

[wolnelektury.git] / src / catalogue / api / serializers.py

diff --git a/src/catalogue/api/serializers.py b/src/catalogue/api/serializers.py
index 7c792d5..a5069e3 100644 (file)
--- a/src/catalogue/api/serializers.py
+++ b/src/catalogue/api/serializers.py
@@ -1,7 +1,11 @@
+# -*- coding: utf-8 -*-
+# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
+# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
+#
 from rest_framework import serializers
-from api.fields import AbsoluteURLField, LegacyMixin
+from api.fields import AbsoluteURLField, LegacyMixin, ThumbnailField
 from catalogue.models import Book, Collection, Tag, BookMedia, Fragment
-from .fields import BookLiked, ThumbnailField
+from .fields import BookLiked
 
 
 class TagSerializer(serializers.ModelSerializer):
@@ -29,24 +33,40 @@ class BookSerializer(LegacyMixin, serializers.ModelSerializer):
     kind = serializers.CharField(source='kind_unicode')
     epoch = serializers.CharField(source='epoch_unicode')
     genre = serializers.CharField(source='genre_unicode')
+    liked = BookLiked()
 
     simple_thumb = serializers.FileField(source='cover_api_thumb')
     href = AbsoluteURLField(view_name='catalogue_api_book', view_args=['slug'])
     url = AbsoluteURLField()
-    liked = BookLiked()
     cover_thumb = ThumbnailField('139x193', source='cover')
 
     class Meta:
         model = Book
         fields = [
             'kind', 'full_sort_key', 'title', 'url', 'cover_color', 'author',
-            'cover', 'liked', 'epoch', 'href', 'has_audio', 'genre',
-            'simple_thumb', 'slug', 'cover_thumb']
+            'cover', 'epoch', 'href', 'has_audio', 'genre',
+            'simple_thumb', 'slug', 'cover_thumb', 'liked']
         legacy_non_null_fields = [
             'kind', 'author', 'epoch', 'genre',
             'cover', 'simple_thumb', 'cover_thumb']
 
 
+class BookListSerializer(BookSerializer):
+    cover = serializers.CharField()
+    cover_thumb = serializers.CharField()
+
+    Meta = BookSerializer.Meta
+
+
+class FilterBookListSerializer(BookListSerializer):
+    key = serializers.CharField()
+
+    class Meta:
+        model = Book
+        fields = BookListSerializer.Meta.fields + ['key']
+        legacy_non_null_fields = BookListSerializer.Meta.legacy_non_null_fields
+
+
 class MediaSerializer(LegacyMixin, serializers.ModelSerializer):
     url = serializers.FileField(source='file')
 
@@ -92,6 +112,26 @@ class BookDetailSerializer(LegacyMixin, serializers.ModelSerializer):
                                   'cover', 'simple_cover', 'cover_thumb', 'simple_thumb']
 
 
+class BookPreviewSerializer(BookDetailSerializer):
+    class Meta:
+        model = Book
+        fields = BookDetailSerializer.Meta.fields + ['slug']
+        legacy_non_null_fields = BookDetailSerializer.Meta.legacy_non_null_fields
+
+
+class EbookSerializer(BookListSerializer):
+    txt = AbsoluteURLField(source='txt_url')
+    fb2 = AbsoluteURLField(source='fb2_url')
+    epub = AbsoluteURLField(source='epub_url')
+    mobi = AbsoluteURLField(source='mobi_url')
+    pdf = AbsoluteURLField(source='pdf_url')
+
+    class Meta:
+        model = Book
+        fields = ['author', 'href', 'title', 'cover', 'slug'] + Book.ebook_formats
+        legacy_non_null_fields = ['author', 'cover'] + Book.ebook_formats
+
+
 class CollectionListSerializer(serializers.ModelSerializer):
     url = AbsoluteURLField()
     href = AbsoluteURLField(view_name='collection-detail', view_args=['slug'])