From 8abb94a88e40fde249b562a841a5b0398582717e Mon Sep 17 00:00:00 2001
From: Duda Dornelles <dudassdornelles@gmail.com>
Date: Wed, 21 Jan 2015 18:12:25 -0200
Subject: #224 App is working without klein - migration to twisted "complete"

---
 service/pixelated/resources/mails_resource.py | 128 ++++++++++++++++++++++++++
 1 file changed, 128 insertions(+)
 create mode 100644 service/pixelated/resources/mails_resource.py

(limited to 'service/pixelated/resources/mails_resource.py')

diff --git a/service/pixelated/resources/mails_resource.py b/service/pixelated/resources/mails_resource.py
new file mode 100644
index 00000000..75c73349
--- /dev/null
+++ b/service/pixelated/resources/mails_resource.py
@@ -0,0 +1,128 @@
+import json
+from pixelated.adapter.model.mail import InputMail
+from pixelated.resources import respond_json
+from twisted.web.resource import Resource
+
+
+def _format_exception(e):
+    exception_info = map(str, list(e.args))
+    return '\n'.join(exception_info)
+
+
+class MailsUnreadResource(Resource):
+
+    isLeaf = True
+
+    def __init__(self, mail_service, search_engine):
+        Resource.__init__(self)
+        self._search_engine = search_engine
+        self._mail_service = mail_service
+
+    def render_POST(self, request):
+        content_dict = json.load(request.content)
+        idents = content_dict.get('idents')
+        for ident in idents:
+            mail = self._mail_service.mark_as_unread(ident)
+            self._search_engine.index_mail(mail)
+        return ""
+
+
+class MailsReadResource(Resource):
+
+    isLeaf = True
+
+    def __init__(self, mail_service, search_engine):
+        Resource.__init__(self)
+        self._search_engine = search_engine
+        self._mail_service = mail_service
+
+    def render_POST(self, request):
+        content_dict = json.load(request.content)
+        idents = content_dict.get('idents')
+        for ident in idents:
+            mail = self._mail_service.mark_as_read(ident)
+            self._search_engine.index_mail(mail)
+        return ""
+
+
+class MailsDeleteResource(Resource):
+
+    isLeaf = True
+
+    def __init__(self, mail_service, search_engine):
+        Resource.__init__(self)
+        self._mail_service = mail_service
+        self._search_engine = search_engine
+
+    def render_POST(self, request):
+        idents = json.loads(request.content.read())['idents']
+        for ident in idents:
+            self._delete_mail(ident)
+        return respond_json(None, request)
+
+    def _delete_mail(self, mail_id):
+        mail = self._mail_service.mail(mail_id)
+        if mail.mailbox_name == 'TRASH':
+            self._mail_service.delete_permanent(mail_id)
+            self._search_engine.remove_from_index(mail_id)
+        else:
+            trashed_mail = self._mail_service.delete_mail(mail_id)
+            self._search_engine.index_mail(trashed_mail)
+
+
+class MailsResource(Resource):
+
+    def __init__(self, search_engine, mail_service, draft_service):
+        Resource.__init__(self)
+        self.putChild('delete', MailsDeleteResource(mail_service, search_engine))
+        self.putChild('read', MailsReadResource(mail_service, search_engine))
+        self.putChild('unread', MailsUnreadResource(mail_service, search_engine))
+
+        self._draft_service = draft_service
+        self._mail_service = mail_service
+        self._search_engine = search_engine
+
+    def render_GET(self, request):
+        mail_ids, total = self._search_engine.search(request.args.get('q')[0], request.args.get('w')[0], request.args.get('p')[0])
+        mails = self._mail_service.mails(mail_ids)
+
+        response = {
+            "stats": {
+                "total": total,
+                },
+            "mails": [mail.as_dict() for mail in mails]
+        }
+
+        return json.dumps(response)
+
+    def render_POST(self, request):
+        try:
+            content_dict = json.loads(request.content.read())
+            _mail = InputMail.from_dict(content_dict)
+            draft_id = content_dict.get('ident')
+            if draft_id:
+                self._search_engine.remove_from_index(draft_id)
+            _mail = self._mail_service.send(draft_id, _mail)
+            self._search_engine.index_mail(_mail)
+
+            return respond_json(_mail.as_dict(), request)
+        except Exception as error:
+            return respond_json({'message': _format_exception(error)}, request, status_code=422)
+
+    def render_PUT(self, request):
+        content_dict = json.loads(request.content.read())
+        _mail = InputMail.from_dict(content_dict)
+        draft_id = content_dict.get('ident')
+
+        if draft_id:
+            if not self._mail_service.mail_exists(draft_id):
+                return respond_json("", request, status_code=422)
+            pixelated_mail = self._draft_service.update_draft(draft_id, _mail)
+            self._search_engine.remove_from_index(draft_id)
+        else:
+            pixelated_mail = self._draft_service.create_draft(_mail)
+        self._search_engine.index_mail(pixelated_mail)
+        return respond_json({'ident': pixelated_mail.ident}, request)
+
+
+
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