The current system has bad performance when you've got 100,000+ tags.
I discovered that when the server returns 304, the browser gives the
ajax a 200 with the full response, and it's not clear to me if js can
know it got a 304. So, the tag set is being fully re-parsed from the
response on every page load. I was thinking that I should store that in
IndexedDB to avoid the parsing step, but... since the JSON.parse is
done by my common.get before it hits this function, it's meaningless.
Not to mention I still have to rebuild the datalist on every page since
of course that state isn't shared between tabs. Not worth the DB stuff.
We'll see what happens next.
This experiment of bringing Photos and Albums closer to parity in
search is going well so far. I have found some situations where it
is nice to only get albums back from search results.
There was always some semblance that two blank lines has some kind of
meaning or structure that's different from single blank lines, but
in reality it was mostly arbitrary and I can't stand to look at it
any more.
Any properties that are different in wide/narrow mode should be defined
in the correct media query. I got tired of having wide mode be the
default and then narrow mode having to unset/initial all the attributes
that aren't relevant to narrow.
I skipped them during the commit where I added return to all onclicks
because I figure I won't be wrapping these kinds of attributes.
But I feel like it's better to be consistent and you never know when
it might happen.
1. When the list is long, scrolling back up to hit to search
button is annoying.
2. If you select too many, there's no way to know if you're
going to wind up constructing a search with 0 results thus
wasting your time.
I've been thinking about this for a while but couldn't think of
the perfect way to implement it. I still haven't, so instead I'm
just starting with something and we'll see how to improve later.
At any rate, I can update the rest of the system to expect Albums
coming out of search so that if I ever have a better algorithm
everything else will already be ready for it.
For this first experiment, just any photos that are part of an album
will send that album out as a result. It doesn't even respect the
limit parameter, it's really just to see how it feels to use.
With a name like add_searchtag you'd think it'd be past the point
of reading box input, and deeper into the abstraction zone. But nope,
it wasn't. I'll try to take this a few steps further from here too.
I think at one point I was using full qualnames on the tag objects
in the mmf uls. But now they just show their base name, so this
code is useless. And I don't think I'll reinstate it because tags
have multiple parents now and I don't want to implement all the
lineage checking in the client js. We'll just let the server handle
the slightly less efficient query.
Unfortunately, when adjusting the box's value, it causes the datalist
to disappear, and it only comes back after you press another key.
I can't figure out how to make the datalist reappear automatically
with js.
Accidentally commited the number 250 on search.html earlier. Oops.
Anyway I was finding 100 too limiting sometimes.
I will think about making this configurable eventually.
voussoir