From 50434620959502ff982d7a66a0f3919f18db664a Mon Sep 17 00:00:00 2001
From: michail <m.shirokov@id-east.ru>
Date: Tue, 22 Oct 2019 17:11:45 +0500
Subject: [PATCH] prototype

---
 apps/transfer/serializers/news.py | 95 +++++++++++++++++++++++--------
 1 file changed, 71 insertions(+), 24 deletions(-)

diff --git a/apps/transfer/serializers/news.py b/apps/transfer/serializers/news.py
index a9d53cb8..2d85bea1 100644
--- a/apps/transfer/serializers/news.py
+++ b/apps/transfer/serializers/news.py
@@ -6,12 +6,14 @@ from django.conf import settings
 
 
 class NewsSerializer(serializers.ModelSerializer):
-    image_url = serializers.SerializerMethodField()
-    preview_image_url = serializers.SerializerMethodField()
-    description = serializers.SerializerMethodField()
-    title = serializers.SerializerMethodField()
-    template = serializers.SerializerMethodField()
-    state = serializers.IntegerField(source="state")
+    # image_url = serializers.CharField()
+    # preview_image_url = serializers.CharField()
+    attachment_file_name = serializers.CharField(allow_null=True)
+    # body = serializers.CharField(allow_null=True, source="description")
+    body = serializers.CharField(allow_null=True)
+    title = serializers.CharField()
+    template = serializers.CharField()
+    state = serializers.CharField()
     created_at = serializers.DateTimeField(source="start", format='%m-%d-%Y %H:%M:%S')
 
     class Meta:
@@ -20,57 +22,102 @@ class NewsSerializer(serializers.ModelSerializer):
             "created_at",
             "state",
             "template",
-            "image_url",
-            "preview_image_url",
+            # "image_url",
+            # "preview_image_url",
+            "attachment_file_name",
             "title",
-            "description",
+            "body",
             "slug",
             "news_type",
             "playlist"
         )
 
+    def validate(self, data):
+        data["state"] = self.get_state(data)
+        data["template"] = self.get_template(data)
+        data["title"] = self.get_title(data)
+        data["description"] = self.get_description(data)
+        data["image_url"] = self.get_image_url(data)
+        data["preview_image_url"] = self.get_preview_image_url(data)
+        data.pop("attachment_file_name")
+        data.pop("body")
+        return data
+
     def create(self, validated_data):
-        validated_data['state'] = self.get_state(validated_data)
+        # validated_data['state'] = self.get_state(validated_data)
         return News.objects.create(**validated_data)
 
     def get_template(self, obj):
-        if obj.template == "main":
+        if obj["template"] == "main":
             return News.MAIN
-        elif obj.template == "main.pdf.erb":
+        elif obj["template"] == "main.pdf.erb":
             return News.MAIN_PDF_ERB
         else:
             return News.NEWSPAPER
 
+        # if obj.template == "main":
+        #     return News.MAIN
+        # elif obj.template == "main.pdf.erb":
+        #     return News.MAIN_PDF_ERB
+        # else:
+        #     return News.NEWSPAPER
+
     def get_state(self, obj):
-        if obj.state == "published":
+        if obj["state"] == "published":
             return News.PUBLISHED
-        elif obj.state == "hidden":
+        elif obj["state"] == "hidden":
             return News.HIDDEN
-        elif obj.state == "published_exclusive":
+        elif obj["state"] == "published_exclusive":
             return News.PUBLISHED_EXCLUSIVE
         else:
             return News.WAITING
 
+        # if obj.state == "published":
+        #     return News.PUBLISHED
+        # elif obj.state == "hidden":
+        #     return News.HIDDEN
+        # elif obj.state == "published_exclusive":
+        #     return News.PUBLISHED_EXCLUSIVE
+        # else:
+        #     return News.WAITING
+
     # django.db.utils.IntegrityError: "start" NOT NULL
     # def get_start(self, obj):
     #     # return obj.created_at
     #     return datetime.datetime.now().isoformat()
 
     def get_title(self, obj):
-        return f'{"en-GB": {obj.title}}'
+        tit = obj.get("title")
+        return {"en-GB": tit}
+        # return f'{"en-GB": {obj.title}}'
 
     def get_description(self, obj):
-        if not hasattr(obj, "body"):
-            return ""
-        else:
-            return obj.body
+        # return {"en-GB": {obj["body"]}}
+        desc = obj.get("body")
+        return {"en-GB": desc}
+        # if not hasattr(obj, "body"):
+        #     return ""
+        # else:
+        #     return obj.body
 
     def get_image_url(self, obj):
-        if not hasattr(obj, "attachment_file_name") or obj.attachment_file_name is None:
+        if not obj.get("attachment_file_name"):
             return ""
-        return obj.attachment_file_name
+
+        if len(obj.get("attachment_file_name"))>200:
+            return obj.get("attachment_file_name")[:200]
+        return obj.get("attachment_file_name")
+        # if not hasattr(obj, "attachment_file_name") or obj.attachment_file_name is None:
+        #     return ""
+        # return obj.attachment_file_name
 
     def get_preview_image_url(self, obj):
-        if not hasattr(obj, "attachment_file_name") or obj.attachment_file_name is None:
+        if not obj.get("attachment_file_name"):
             return ""
-        return obj.attachment_file_name
+
+        if len(obj.get("attachment_file_name"))>200:
+            return obj.get("attachment_file_name")[:200]
+        return obj.get("attachment_file_name")
+        # if not hasattr(obj, "attachment_file_name") or obj.attachment_file_name is None:
+        #     return ""
+        # return obj.attachment_file_name