oeffisearch/src/backend/hafas/api/suggestions.nim
2020-02-07 14:09:42 +01:00

30 lines
602 B
Nim

import ../../../types
import ../parse/point
import ../util
import json
import asyncdispatch
import sequtils
import options
proc suggestions*(params: SuggestionsParams): Future[seq[Point]] {.async.} =
let req = %* {
"cfg": {
"polyEnc": "GPA"
},
"meth": "LocMatch",
"req": {
"input": {
"loc": {
"type": "ALL",
"name": params.query & "?"
},
"maxLoc": params.results.get(10),
"field": "S"
}
}
}
let data = await request(req)
let locs = data["res"]["match"]["locL"].getElems()
return locs.map(parsePoint)