updated TODO to remove AI job count issues, and added optimised AI searching code to reduce DB queries on recursion into dirs

pa_job_manager.py

@@ -951,16 +951,12 @@ def JobProcessAI(job):
 
 def WrapperForScanFileForPerson(job, entry):
     which_person=[jex.value for jex in job.extra if jex.name == "person"][0]
-    if which_person == "all":
-        ppl=session.query(Person).all()
-    else:
-        ppl=session.query(Person).filter(Person.tag==which_person).all()
     
     if entry.type.name == 'Image':
         if DEBUG:
             AddLogForJob( job, f'INFO: processing File: {entry.name}' )
-        for person in ppl:
-            ScanFileForPerson( job, entry, person.id, force=False)
+        for pid in job.ppl:
+            ScanFileForPerson( job, entry, pid, force=False)
         # processed this file, add 1 to count
         job.current_file_num+=1
     return
@@ -992,9 +988,14 @@ def JobRunAIOn(job):
     # update job, so file count UI progress bar will work
     # remember that ProcessFilesInDir updates the current_file_num so zero it out so we can start again
     job.current_file_num = 0
-    print( f"about to commit: {job}" )
     session.commit()
 
+    ppl_lst=[]
+    for person in ppl:
+        ppl_lst.append(person.id)
+        
+    job.ppl = ppl_lst
+
     for jex in job.extra:
         if 'eid-' in jex.name:
             entry=session.query(Entry).get(jex.value)
@@ -1430,7 +1431,6 @@ def UnmatchedFacesForFile( eid ):
     return rows
 
 def ScanFileForPerson( job, e, person_id, force=False ):
-#    AddLogForJob( job, f'INFO: Looking for person: {person_id} in file: {e.name}' )
     file_h = session.query(File).get( e.id )
     # if we are forcing this, delete any old faces (this will also delete linked tables), and reset faces_created_on to None
     if force: