diff --git a/TODO b/TODO
index 4e4e1e2..f26278a 100644
--- a/TODO
+++ b/TODO
@@ -1,66 +1,37 @@
 DDP:
-    files.py -> entry.py?
-    when I find a file, I really need to validate which dir it is in when
-    importing (rename subtest to SUBTEST) and the contents will end up in the previous dir)
-    Also, should really set # files per sub dir -- think this will all need a better import loop tracking of dir you are in
-    Also last_import_date set per dir (for now, in Dir, maybe one day, some
-    sort of new scan table could be used?)
-
     Should use a session per Thread, so maybe
-        sess=[]
+        sess={}
         sess[job.id]=Session()
         etc
-
     Then when we finish 1 job, we need to force 'wake-up' / run any dependant jobs
 
+    move scan now and force scan over to new file structures
+        - scan now is over, but job-id's should be hrefs... need to last_import_date=0 for all Dirs, then call ProcessImportDirs for force scan
+    optimise gen hash / thumbs to only process dirs with new content
+
 ### DB	
 
 ### BACKEND
 	* need a "batch" processing system that uses ionice to minimise load on mara and is threaded and used DB to interact with gunicorn'd pa
 
+    * pa_job_manager, needs ai code
+    * needs broad jobs to:
+        DONE: find files in {import_dir & storage_dir}
+        DONE: calc thumbs/hashes { " }
+        run AI against { " }
+        move files from import_dir to appropriate sub_dir in storage_dir (list will come from pa web)
 
-    DONE: pa_jobs (threaded python add separate from photoassistant)
-        DONE: takes over files.py
-        has ai.py
-        needs broad jobs to:
-            DONE: find files in {import_dir & storage_dir}
-            calc thumbs/hashes { " }
-            run AI against { " }
-            move files from import_dir to appropriate sub_dir in storage_dir (list will come from pa web)
-
-        to keep html easy, can keep routes:
-            /jobs/import/ -> importlog.html
-            /jobs/ai/ -> importlog.html???
-            /jobs/move/ -> importlog.html???
-
-        but not sure if any job won't have passes, num files, etc.  BUT if it ever does this is how we deal with it
-
-        on start-up:
-            DONE: set state: initialising
-            DONE: get settings, if no import_dir -> set state: Configuration Needed
-            check DB for any files
-                -> if some, set state: awaiting jobs
-                -> if none, set state: Find Files (run that code)
-                    -> when job finished, then Import Files (import_dir only)
-                    -> when job finished, the set state: awating jobs
-
-        DONE: implications, pa_job needs to know if it depends on another, e.g. do find before import (in example above)
-        DONE: pa web needs to show status for the job engine IN YOUR FACE when not at awaiting jobs yet, afterwards, maybe a simple jobs(<badge>) that is clickable on the gui?
-
-
-PROPOSED CHANGES:
-    DIR 1<-to->M FILE
-        DIR -> path_prefix (move from file), num_files_in_dir
-            would stat it specifically, rather than each file when scan for new (so last_scan date moves here from a generic settings)
-        FILE -> fname, size, type (vid/img, etc.), hash, thumb, has_unidentified_face 
+        NEW_FILE -> add, has_unidentified_face 
             ?has_face?, 
 
-        in FILE_PERSON_LINK add:
-            refimg, link to AI_scan
         AI_SCAN:
+            id
             date of scan
             version of code?
             settings used
+        AI_SCAN_FILE_LINK
+            id to link to  AI_scan
+            refimg used/found
 
     NewJob should occur per path (or potentially all paths in import_dir), then you know #files for new non-scan jobs
         if we make jobs be minimum, then ditch pass, and just use wait_for...