Add inboxapp temporary service

3 files changed, 187 insertions, 0 deletions

diff --git a/inboxapp-service/app/inboxapp/__init__.py b/inboxapp-service/app/inboxapp/__init__.py
new file mode 100644
index 00000000..b836e508
--- /dev/null
+++ b/inboxapp-service/app/inboxapp/__init__.py
@@ -0,0 +1,3 @@
+from client import Client
+from mailconverter import MailConverter
+
diff --git a/inboxapp-service/app/inboxapp/client.py b/inboxapp-service/app/inboxapp/client.py
new file mode 100644
index 00000000..cf96a498
--- /dev/null
+++ b/inboxapp-service/app/inboxapp/client.py
@@ -0,0 +1,100 @@
+import json
+import urllib2
+import requests
+
+
+class Client:
+
+    INBOX_APP_ROOT = 'http://localhost:5555/n'
+
+    def _get_user(self, account):
+        accounts = json.load(urllib2.urlopen(self.INBOX_APP_ROOT))
+        return [a for a in accounts if a['email_address'] == account][0]
+
+    def __init__(self, account):
+        self.user = self._get_user(account)
+        self.namespace = self.user['namespace']
+
+    def _get(self, append_url):
+        url = "%s/%s/%s" % (self.INBOX_APP_ROOT, self.namespace, append_url)
+        return requests.get(url).json()
+
+    def _post(self, append_url, body):
+        url = "%s/%s/%s" % (self.INBOX_APP_ROOT, self.namespace, append_url)
+        return requests.post(url, json.dumps(body)).json()
+
+    def _put(self, append_url, body):
+        url = "%s/%s/%s" % (self.INBOX_APP_ROOT, self.namespace, append_url)
+        return requests.put(url, json.dumps(body)).json()
+
+    def mails(self, query):
+        url = "messages"
+        if('tags' in query and len(query['tags']) > 0):
+            url = url + "?tag=%s" % ",".join(query['tags'])
+        return self._get(url)
+
+    def drafts(self):
+        return self._get("drafts")
+
+    def mail(self, mail_id):
+        return self._get("messages/%s" % mail_id)
+
+    def thread(self, thread_id):
+        return self._get("threads/%s" % thread_id)
+
+    def mark_as_read(self, mail_id):
+        mail_to_mark = self.mail(mail_id)
+        self._put("messages/%s" % mail_id, {"unread": False})
+        self.remove_tag_from_thread(mail_to_mark["thread"], "unread")
+
+    def tags_for_thread(self, thread):
+        url = "threads/%s" % thread
+        tags = self._get(url)['tags']
+        return [tag['name'] for tag in tags]
+
+    def add_tag_to_thread(self, thread_id, tag):
+        url = "threads/%s" % thread_id
+        response = self._put(url, {'add_tags': [tag]})
+        return response
+
+    def remove_tag_from_thread(self, thread_id, tag):
+        url = "threads/%s" % thread_id
+        response = self._put(url, {'remove_tags': [tag]})
+        return response
+
+    def delete_mail(self, mail_id):
+        thread_id = self.mail(mail_id)['thread']
+        tags = self.tags_for_thread(thread_id)
+        if('trash' in tags):
+            self.add_tag_to_thread(thread_id, 'delete')
+        else:
+            self.add_tag_to_thread(thread_id, 'trash')
+        return None
+
+    def save_draft(self, draft):
+        if 'id' in draft and draft['id']:
+            url = 'drafts/%s' % draft["id"]
+        else:
+            url = "drafts"
+        result = self._post(url, draft)
+        self.mark_as_read(result['id'])
+        return result['id']
+
+    def send_draft(self, draft):
+        new_draft_id = self.save_draft(draft)
+        response = self._post("send", {"draft_id": new_draft_id})
+        return response
+
+    def draft_reply_for(self, mail_id):
+        thread = self.thread(self.mail(mail_id)["thread"])
+        if thread['drafts']:
+            response = self.mail(thread['drafts'][0])
+        else:
+            response = None
+        return response
+
+    def all_tags(self):
+        return self._get("tags")
+
+    def all_contacts(self, query):
+        return self._get("contacts?filter=%s&order_by=rank" % query['general'])
diff --git a/inboxapp-service/app/inboxapp/mailconverter.py b/inboxapp-service/app/inboxapp/mailconverter.py
new file mode 100644
index 00000000..7841a538
--- /dev/null
+++ b/inboxapp-service/app/inboxapp/mailconverter.py
@@ -0,0 +1,84 @@
+from inboxapp import Client
+from datetime import datetime
+import calendar
+
+
+class MailConverter:
+
+    def __init__(self, client):
+        self.client = client
+
+    def _from_epoch(self, epoch):
+        return datetime.fromtimestamp(epoch).isoformat()
+
+    def _to_epoch(self, iso8601):
+        return calendar.timegm(
+            datetime.strptime(iso8601, "%Y-%m-%dT%H:%M:%S.%f").timetuple()
+        )
+
+    def _to_contacts(self, pixelated_contacts):
+        return [{"name": "", "email": x} for x in pixelated_contacts]
+
+    def _from_contacts(self, inbox_contacts):
+        return [contact['email'] for contact in inbox_contacts]
+
+    def from_mail(self, inbox_mail):
+        tags = sorted(self.client.tags_for_thread(inbox_mail['thread']))
+        status = [] if "unread" in tags else ["read"]
+        return {
+            'header': {
+                'from': inbox_mail['from'][0]['email'],
+                'to': self._from_contacts(inbox_mail['to']),
+                'cc': self._from_contacts(inbox_mail['cc']),
+                'bcc': self._from_contacts(inbox_mail['bcc']),
+                'date': self._from_epoch(inbox_mail['date']),
+                'subject': inbox_mail['subject']
+            },
+            'ident': inbox_mail['id'],
+            'tags': tags,
+            'status': status,
+            'security_casing': {},
+            'body': inbox_mail['body'],
+        }
+
+    def to_mail(self, pixelated_mail, account):
+        mail = {
+            "to": self._to_contacts(pixelated_mail['header']['to']),
+            "cc": self._to_contacts(pixelated_mail['header']['cc']),
+            "bcc": self._to_contacts(pixelated_mail['header']['bcc']),
+            "from": account,
+            "body": pixelated_mail["body"],
+            "subject": pixelated_mail["header"]["subject"],
+            "date": self._to_epoch(datetime.now().isoformat()),
+            "id": pixelated_mail["ident"],
+            "object": "message",
+        }
+        if "draft_reply_for" in pixelated_mail:
+            referred_mail = self.client.mail(pixelated_mail["draft_reply_for"])
+            mail["reply_to_thread"] = referred_mail["thread"]
+        return mail
+
+    def from_tag(self, inbox_tag):
+        default_tags = ["inbox", "sent", "trash", "drafts"]
+        return {
+            'name': inbox_tag['name'],
+            'ident': inbox_tag['id'],
+            'default': inbox_tag['name'] in default_tags,
+            'counts': {
+                'total': 0,
+                'read': 0,
+                'starred': 0,
+                'reply': 0
+            }
+        }
+
+    def from_contact(self, inbox_contact):
+        return {
+            'ident': inbox_contact['id'],
+            'name': inbox_contact['name'],
+            'addresses': [inbox_contact['email']],
+            'mails_received': 0,
+            'mails_sent': 0,
+            'last_received': None,
+            'last_sent': None
+        }