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Cleaning up a bunch of json-parsing

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ronreg-ribdev 2020-06-05 03:27:36 -07:00
parent f10946b96d
commit 0293b9c6ee
1 changed files with 11 additions and 22 deletions
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33
urbit/app/bartinfo.hoon
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@ -160,23 +160,15 @@
|= response=client-response:iris
^- json
=, format
=/ handler |= parsed-json=json
?> ?=(%o -.parsed-json)
=/ root=json (~(got by p.parsed-json) 'root')
?> ?=(%o -.root)
=/ stations (~(got by p.root) 'stations')
?> ?=(%o -.stations)
=/ station=json (~(got by p.stations) 'station')
?> ?=(%a -.station)
=/ inner p.station
=/ abbr-and-name %- turn :- inner |= item=json
=/ handler |= jon=json
=/ root ((ot:dejs ~[['root' same]]) jon)
=/ stations ((ot:dejs ~[['stations' same]]) root)
=/ station ((ot:dejs ~[['station' (ar:dejs same)]]) stations)
=/ abbr-and-name %- turn :- station |= item=json
^- json
?> ?=(%o -.item)
=/ name (~(got by p.item) 'name')
?> ?=(%s -.name)
=/ abbr (~(got by p.item) 'abbr')
?> ?=(%s -.abbr)
(pairs:enjs [name+s+p.name abbr+s+p.abbr ~])
=/ [name=tape abbr=tape]
((ot:dejs ~[['name' sa:dejs] ['abbr' sa:dejs]]) item)
(pairs:enjs ~[name+(tape:enjs name) abbr+(tape:enjs abbr)])
(pairs:enjs [[%stations %a abbr-and-name] ~])
(with-json-handler response handler)
::
@ -190,10 +182,8 @@
^- json
=, format
=/ handler |= jon=json
?> ?=(%o -.jon)
=/ root=json (~(got by p.jon) 'root')
?> ?=(%o -.root)
=/ bsa=json (~(got by p.root) 'bsa')
=/ root=json ((ot:dejs ~[['root' same]]) jon)
=/ bsa=json ((ot:dejs ~[['bsa' same]]) root)
?> ?=(%a -.bsa)
~& -.bsa
(pairs:enjs [[%elevators %a p.bsa] ~])
@ -207,7 +197,7 @@
=/ meridian ?:(ispm "pm" "am")
=/ time "{<hour>}:{<min>}{meridian}"
=/ url (crip "{bart-api-url-base}/sched.aspx?cmd=depart&orig={from}&dest={to}&time={time}&key={bart-api-key}&json=y")
~& url
~& "Making BART API request to {<url>}"
=/ headers [['Accept' 'application/json']]~
[%'GET' url headers *(unit octs)]
++ parse-routeplan-response
@ -216,7 +206,6 @@
=, format
=/ handler
|= jon=json
~& jon
=/ root=json ((ot:dejs [['root' same] ~]) jon)
root
(with-json-handler response handler)