Move ItemManager to its own layer

api.py

@@ -83,31 +83,8 @@ class EncryptionHelper:
 
         return result.decode()
 
-class ItemManager:
-    items = {}
-
-    def mapResponseItemsToLocalItems(self, response_items):
-        for response_item in response_items:
-            uuid = response_item['uuid']
-
-            if response_item['deleted']:
-                if uuid in self.items:
-                    del self.items[uuid]
-                continue
-
-            self.items[uuid] = response_item
-
-    def getNotes(self):
-        notes = {}
-        for key, value in self.items.items():
-            if value['content_type'] == 'Note':
-                note = value['content']
-                notes[note['title']] = note['text'] + '\n'
-        return notes
-
 class StandardNotesAPI:
     encryption_helper = EncryptionHelper()
-    item_manager = ItemManager()
     base_url = 'https://sync.standardnotes.org'
     sync_token = None
 
@@ -120,30 +97,18 @@ class StandardNotesAPI:
         res = self.api.post('/auth/sign_in', {'email': self.username, 'password': self.keys['pw']})
         self.api.addHeader({'Authorization': 'Bearer ' + res['token']})
 
-    def refreshItems(self):
+    def sync(self, dirty_items):
         res = self.api.post('/items/sync', {'sync_token': self.sync_token})
         print(json.dumps(res))
+
         self.sync_token = res['sync_token']
-        self.handleResponseItems(res['retrieved_items'])
+        return self.handleResponseItems(res['retrieved_items'])
 
     def handleResponseItems(self, response_items):
         decrypted_items = self.encryption_helper.pure_decryptResponseItems(response_items, self.keys)
-        self.item_manager.mapResponseItemsToLocalItems(decrypted_items)
+        return decrypted_items
-
-    def getNotes(self):
-        self.refreshItems()
-        return self.item_manager.getNotes()
 
     def __init__(self, username, password):
         self.api = RESTAPI(self.base_url)
         self.username = username
         self.signIn(password)
-
-if __name__ == "__main__":
-    notes = StandardNotesAPI('tanner@domain.com', 'complexpass')
-
-    while True:
-        notes.refreshItems()
-        print(notes.getNotes())
-
-        time.sleep(1)

itemmanager.py

@@ -0,0 +1,43 @@
+from api import StandardNotesAPI
+
+class ItemManager:
+    items = {}
+
+    def mapResponseItemsToLocalItems(self, response_items):
+        for response_item in response_items:
+            uuid = response_item['uuid']
+
+            if response_item['deleted']:
+                if uuid in self.items:
+                    del self.items[uuid]
+                continue
+
+            self.items[uuid] = response_item
+
+    def getNotes(self):
+        notes = {}
+        sorted_items = sorted(self.items.items(), key=lambda x: x[1]['created_at'])
+
+        for uuid, item in sorted_items:
+            if item['content_type'] == 'Note':
+                note = item['content']
+                text = note['text'] + '\n'
+                count = 0 # used to remove title duplicates
+
+                while True:
+                    title = note['title'] + ('' if not count else ' ' + str(count + 1))
+                    if title in notes:
+                        count += 1
+                    else:
+                        break
+
+                notes[title] = dict(text=text,
+                        created=item['created_at'],
+                        modified=item['updated_at'],
+                        uuid=item['uuid'])
+        return notes
+
+    def __init__(self, username, password):
+        self.standard_notes = StandardNotesAPI(username, password)
+        response_items = self.standard_notes.sync(None)
+        self.mapResponseItemsToLocalItems(response_items)

sn-fs.py

@@ -1,26 +1,27 @@
 from __future__ import print_function, absolute_import, division
 
 import errno
+import iso8601
 import logging
 import os
+import time
 
 from stat import S_IFDIR, S_IFREG
 from sys import argv, exit
-from time import time
 
 from fuse import FUSE, FuseOSError, Operations, LoggingMixIn
-from api import StandardNotesAPI
+from itemmanager import ItemManager
 
 
 class StandardNotesFS(LoggingMixIn, Operations):
     def __init__(self, path='.'):
-        self.standard_notes = StandardNotesAPI('tanner@domain.com', 'complexpass')
+        self.item_manager = ItemManager('tanner@domain.com', 'complexpass')
-        self.notes = self.standard_notes.getNotes()
+        self.notes = self.item_manager.getNotes()
 
         self.uid = os.getuid()
         self.gid = os.getgid()
 
-        now = time()
+        now = time.time()
         self.dir_stat = dict(st_mode=(S_IFDIR | 0o755), st_ctime=now,
                             st_mtime=now, st_atime=now, st_nlink=2,
                             st_uid=self.uid, st_gid=self.gid)
@@ -38,7 +39,10 @@ class StandardNotesFS(LoggingMixIn, Operations):
         if path == '/':
             return self.dir_stat
         elif note_name in self.notes:
-            st['st_size'] = len(self.notes[note_name])
+            note = self.notes[note_name]
+            st['st_size'] = len(note['text'])
+            st['st_ctime'] = iso8601.parse_date(note['created']).timestamp()
+            st['st_mtime'] = iso8601.parse_date(note['modified']).timestamp()
             return st
         else:
             raise FuseOSError(errno.ENOENT)
@@ -53,8 +57,9 @@ class StandardNotesFS(LoggingMixIn, Operations):
     def read(self, path, size, offset, fh):
         path_parts = path.split('/')
         note_name = path_parts[1]
+        note = self.notes[note_name]
 
-        return self.notes[note_name][offset : offset + size].encode()
+        return note['text'][offset : offset + size].encode()
 
     def chmod(self, path, mode):
         return 0