Add proper document creation API endpoint

mayan/apps/documents/serializers.py

@@ -1,7 +1,10 @@
 from __future__ import absolute_import
 
+from django.contrib.auth.models import User
+
 from rest_framework import serializers
 
+from .literals import LANGUAGE_CHOICES
 from .models import Document, DocumentVersion, DocumentPage, DocumentType
 
 
@@ -25,6 +28,7 @@ class DocumentImageSerializer(serializers.Serializer):
 
 class DocumentSerializer(serializers.HyperlinkedModelSerializer):
     versions = DocumentVersionSerializer(many=True, read_only=True)
+    # TODO: Deprecate, move this as an entry point of DocumentVersion's pages
     image = serializers.HyperlinkedIdentityField(view_name='document-image')
     new_version = serializers.HyperlinkedIdentityField(view_name='document-new-version')
 
@@ -33,9 +37,20 @@ class DocumentSerializer(serializers.HyperlinkedModelSerializer):
         model = Document
 
 
-class DocumentTypeSerializer(serializers.HyperlinkedModelSerializer):
+class DocumentTypeSerializer(serializers.ModelSerializer):
     documents = serializers.HyperlinkedIdentityField(view_name='documenttype-document-list')
 
     class Meta:
         model = DocumentType
-        fields = ('id', 'url', 'name', 'documents')
+        fields = ('id', 'name', 'documents')
+
+
+class NewDocumentSerializer(serializers.Serializer):
+    description = serializers.CharField(required=False)
+    document_type = DocumentTypeSerializer()
+    document_type = serializers.ChoiceField(choices=[(document_type.pk, document_type) for document_type in DocumentType.objects.all()])
+    expand = serializers.BooleanField(default=False)
+    file = serializers.FileField()
+    label = serializers.CharField()
+    language = serializers.ChoiceField(choices=LANGUAGE_CHOICES, blank_display_value=None, required=False)
+    user = serializers.ChoiceField(required=False, choices=[(user.pk, user) for user in User.objects.all()])