## GENERAL
    * need a path_details_dir_link table (path_details -> type 'import/storage/recycle' 
      - need to make some FILE/DIR, etc. funcs into OO 
        -- is there more to do here?  (should probably see how often I reference fields of FILE/DIR, etc. directly, and get rid of them in most instances)
      - stop fudging the path in DIR (to add static), and just add 'static/' + path_details_dir.prefix + dir.rel_path
        -- this might be done, but re-consider the idea that 'static' is hard-coded? -- as long as it is in 1 spot
            -- because, I want to change the recycle bin to be .pa_bin/IMPORT/xxxx  and .pa_bin/STORAGE/xxxx   (to address the potential issue where import_path is /xxx/photos, and storage_path is /yyy/photos....
                ??? is this possible to cause issues in other spots, like de-dup trim path...  in fact, probably need to revisit TrimPath anyway!
      - ignore *thumb* -- but consider how we do this and don't screw up 'dir/job counts'
        and other stuff like .pa_bin if its in storage/import folder?
    * storage_path viewing needs to be by folder / not a big grab bag of files (by default)
        -- mostly done.  Need to toggle the view if I want, and when viewing storage area, change single-click to be view file again, and right-click to be my context menu
        -> could this also be a small symbol near the icons mentioned below (disk/?/bin)?
    * doing actual file deletes needed again [DONE]
      - decided a recycle bin would be good [DONE]
        - when we put files in recycle bin, they need to stay in the DB and just have their root/base path moved (so they can be view as per above/below) <--- TO BE DONE
        AND need to be able to view recycle bin (should be simple when we have path_types) &&& should able to consolidate the files_ip/files_sp/files_rb? route handling functions
      - could also allow undelete per file / show content as another Files->View and more like storage (i.e. show folders)
    * AddJobForLog can absorb DEBUGs, etc.  in fact fix up logging in general
    * comment your code
    * need a way for page to show we are in import_path or storage_path:
      - now we can use the in_path (which needs a type !!!), then have a series of icons, e.g. disk for storage, ? for import, and bin for recycling (before the blue path)--maybe even show different colours, e.g. info for import, primary for storage and danger for bin?

## DB	
    Need to think about...
        file (image) -> has X faces, Y matches
            X == Y (optim: dont scan again)
            say X-Y == 1, then to optimise, we need to only check the missing
            face... at the moment, the DB structure is not that clever...
            (file_refimg_link --> file_refimg_link needs a face_num?)

### BACKEND
    -- started on some basic optimisations (commit logs every 100 logs, not each log)
        - with debugs: import = 04:11, getfiledetails== 0:35:35
        - without debugs: import == 04:03, getfiledetails == 0:35:36 -- not a sig diff
        - with exifread & debug: import == 04:26

    *** Need to use thread-safe sessions per Thread, half-assed version did not work

    need a manual button to restart a job in the GUI, 
        (based on file-level optims, just run the job as new and it will optim over already done parts and continue)

    Future:
        Admin
            -> reset face_flag

        AI
            -> rescan <dir> for <person> --> can do this on new image only
            (optimised to only scan has_unidentified_face)... BUT if you change
            thresholds on AI, or we get a new/better one some day, then it can
            all images with faces, or if we 'reset face_flag' rescan all images

        Admin
            -> delete old jobs / auto delete jobs older than ???

### UI
    job management:
        joblog needs to show only say 25 log lines (last?) by default and allow see start/end, page by page, and search
        clear all jobs (via GUI)
        clear old jobs? (via b/end?)
        clear FE messages (at least dup ones on File data deletion) -- in backend
	need to copy into here the jquery/fa files so we don't need internet to function
        - for that matter run lightspeed against all this

    file view should have show folders / flat as a choosable somehow


    sorter... 
        need some way to multiselect images [DONE]
        and then get them into a new "folder" 
            - this needs to 'move' the files / database info from import path to new storage path -- so if we do face rec. we don't need to redo it :)

        timelineview? (I think maybe sunburst for large amounts of files, then maybe something more timeline-series for drilling in?)
            (vertical timeline, date has thumbnails (small) horizontally along
            a page, etc.?
        https://www.highcharts.com/docs/chart-and-series-types/timeline-series
        https://www.highcharts.com/demo/sunburst
        https://www.highcharts.com/demo/heatmap
        https://www.highcharts.com/demo/packed-bubble-split

### AI
    * allow for threshold/settings to be tweaked from the GUI
        - it would be good to then say, just run the scanner against this image or maybe this DIR, to see how it IDs ppl


### SORTER
	* exif processing?
		* location stuff - test a new photo from my camera out
        -- image is in dir, need to look at exifread output