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import json, tables, options, asyncdispatch, strutils
import nimhafas
import ../../types, ../../cache_types, ../../cache
proc moreJourneysEndpoint*(requestData: JsonNode): Future[JsonNode] {.async.} =
var reqId = requestData{"reqId"}.getStr()
var mode = later
if reqId != "":
if not cacheExists(reqId): raise newException(notFoundException, "REQUEST_NOT_FOUND")
if requestData{"mode"}.getStr() != "":
mode = parseEnum[moreJourneysMode](requestData{"mode"}.getStr())
var cacheObj = getCacheObject(reqId)
var params = cacheObj.params
if mode != later:
params.earlierRef = some(cacheObj.earlierRef)
else:
params.laterRef = some(cacheObj.laterRef)
let journeys = await journeys(params)
cacheObj = (await updateJourneys(reqId, mode, journeys))
var response = %* {
"reqId": cacheObj.reqId,
"lastUpdated": cacheObj.lastUpdated,
"params": cacheObj.params,
"journeys": {}
}
for key, journey in pairs(cacheObj.journeys):
response["journeys"].add(key, %* journey)
delete(response["journeys"][key], "refreshToken")
delete(response["journeys"][key], "cycle")
for legKey, leg in pairs(journey.legs):
delete(response["journeys"][key]["legs"][legKey], "cycle")
delete(response["journeys"][key]["legs"][legKey], "tripId")
return response
else:
raise newException(errorException, "MISSING_VALUES")