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2024-05-20use OsPath instead of FilePath in easy casesstuebinm1-2/+2
this is still far from being supported by most libraries, but does make it possible to remove some uses of String (though most times, there is a conversion back to String later). Note that using the default.nix now only works on nixpkgs-unstable for a bit; using the newer filepath package on stable leads to broken other packages.
2024-05-16new feature: Server.Frontend.Tickerstuebinm1-1/+12
A simple way to have "announcements" available via API, and otherwise distinct from the service announcements which show up in Gtfs Realtime. These are meant to go e.g. be embedded on the operator's website, or in other places where it's not as easy to display per-trip specific messages.
2024-05-15config: add a debug mode optionstuebinm1-3/+6
this is meant to be false by default, and otherwise relaxes requirements on e.g. incoming pings, which are inconvenient when testing by hand.
2024-05-09restructure: split web frontend into several modulesstuebinm1-2/+2
2024-05-08restructure: split up the server modulestuebinm1-276/+73
2024-05-02restructure: get the tracker to work againstuebinm1-67/+112
This should hopefully be the final (major) part of the restructuring: a tracker no longer has to know which trip it is on (and indeed it has no idea for now), instead the server keeps state about which trips are currently running and will insert incoming pings in a hopefully reasonable manner, based on their geoposition & time. There's lots of associated TODO items here (especially there should be manual overrides for all this logic in the web ui), but that's work for a future me. (incidentally, this also adds support for sending all log messages out via ntfy-sh)
2024-04-24restructure: save a ticket's stop in the databasestuebinm1-88/+119
now mostly independent of the gtfs, but still no live-reloading of it.
2024-04-20restructure: have "tickets" independent of gtfsstuebinm1-41/+50
this is mostly meant to guard against the gtfs changing under tracktrain, and not yet complete (e.g. a ticket does not yet save its expected stops, which it probably should).
2024-04-17general housekeepingstuebinm1-10/+5
jumps to GHC2021 as default language, adds in some fields, moves the old org mode glossary to markdown, etc.
2023-05-26change server timetables apistuebinm1-1/+2
2023-05-26expose sequence length of trip to onboard unitstuebinm1-0/+1
2023-05-20expose the gtfs.zip used in the APIstuebinm1-6/+9
2023-03-11simple on-board toolsstuebinm1-8/+19
these are just enough to send train positions to tracktrain with the current API, but are somewhat brittle (e.g. will fail if not restarted between trips, etc.)
2023-02-23don't hardcode cssstuebinm1-5/+6
2023-01-22oauth2 via uffdstuebinm1-7/+6
this is unfortunately uffd-specific, since oauth2 is apparently sort of a vague standard. But since it doesn't actually do much it should probably be possible to make it fully configurable & generic if needed.
2022-12-13simple realtime position mapstuebinm1-1/+9
(what was that about doing the realtime stuff somewhere else and /not/ in this monolithic server thingie? oh well …)
2022-12-12a subscribe websocket for real-time location infostuebinm1-7/+36
(for a leaflet map view or sth which isn't implemented yet)
2022-10-16simple prometheus metricsstuebinm1-5/+16
2022-09-14remove some extrapolation bugsstuebinm1-3/+3
2022-09-11on-board-unit: display estimated delay etc.stuebinm1-3/+5
2022-09-10gtfs realtime: add tripUpdate feedstuebinm1-3/+3
2022-09-10use websockets for the on-board-unitstuebinm1-32/+31
2022-08-31guess at future delays (horrible, incorrect, and unfinished)stuebinm1-2/+2
2022-08-28some config thingyesodstuebinm1-1/+4
works kinda well, but doesn't complain about unknown config values in json, which is kinda hmpf tbh
2022-08-28this does way too much tbh (also functioning delays)stuebinm1-5/+17
most of it deals with timezones, and all the weird implications that has
2022-08-27controlroom: lots of pretty little knobsstuebinm1-41/+37
(also some database schema changes, for good measure)
2022-08-14control room: translations & form inputstuebinm1-2/+2
still basic, but works pretty well overall
2022-08-14controlroom: replace servant/lucid with yesodstuebinm1-1/+4
aka use something meant for webapps to write the webapp
2022-07-11somewhat functioning control roomstuebinm1-1/+1
tbh i've kinda lost track at what has all been changed in this, but the control room form handling now works, and i can write announcements into the database. Now on to making it do useful things!
2022-07-07don't have the ControlRoom API in Swaggerstuebinm1-2/+2
just causes pain and isn't really useful for anything since it's a webform API meant to be used by the web frontend, not by other applications.
2022-07-03barebones webform API & frontendstuebinm1-0/+2
2022-07-03remove some unused importsstuebinm1-30/+11
2022-07-03add service monad (with built-in logging)stuebinm1-19/+20
2022-07-02websockets and better (empty) response messagesstuebinm1-48/+65
(tough mostly untested)
2022-07-02better module namesstuebinm1-1/+1
2022-07-02rudimentary admin api implementationstuebinm1-2/+17
2022-07-02gtfs realtime: add vehicle positionsstuebinm1-1/+2
(or at least something that looks like it might be correct — though it carries very little information, and lacks things like what the next stop along the route is)
2022-07-02more or less functional servicealerts for gtfs rtstuebinm1-62/+8
(kinda barebones, but the important things should be there)
2022-07-02gtfs realtime proof of conceptstuebinm1-1/+63
this adds a package for protobuf stuff, generated via hprotoc. Seems to work kinda fine? (the generated API is horrible though, will have to write some wrappers for that)
2022-06-27optional date parameter for the timetable endpointstuebinm1-4/+8
(mostly to make debugging easier, but also more generially useful i guess)
2022-06-16foreign keys are a thingstuebinm1-47/+19
(and they can be useful, too!) Also, documentation & deleting imports / extensions that aren't used.
2022-06-16actually use the databasestuebinm1-96/+103
(at least for a few simple things) Also, more modules!
2022-06-15add some persist stuffstuebinm1-22/+35
this doesn't yet actually use the database, but it's getting close to 3am and I should probably go to bed or something
2022-06-10generate OpenAPI docsstuebinm1-37/+69
lots of lenses in this stuff :(
2022-06-06restructure GTFS typesstuebinm1-8/+6
unfortunately doesn't quite get rid of all the type family still since it's just too useful … but does reduce it somewhat. Also, maps are much easier for looking things up than vectors!
2022-06-06better aeson genericsstuebinm1-2/+7
(template haskell doesn't work well with type families, unfortunately)
2022-06-05basic server setupstuebinm1-0/+96