Initial commit

actransit.nim

@@ -0,0 +1,16 @@
+import std/[httpclient, json, sequtils, strutils, sugar]
+import strformat
+
+const API_KEY = "04F93AE4667F331EFD05EF31A2FF7DF6"
+
+proc get_predictions*(client: HTTPClient, stop: string, route: string): JSONNode =
+  let url = &"https://api.actransit.org/transit/actrealtime/prediction?token={API_KEY}&stpid={stop}&rt={route}"
+  let response = client.getContent(url)
+  let prediction = parseJson(response)
+  prediction["bustime-response"]
+
+proc format_predictions*(prd: JSONNode): string =
+  if not prd.hasKey("prd"):
+    "No prediction available"
+  else:
+    prd["prd"].getElems.map(time => time["prdctdn"].getStr).join(", ")