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Use a template for JSON rendering, etc

This commit is contained in:
Christine Dodrill 2015-09-08 15:20:22 -07:00
parent 50a6d7b5f6
commit 791b7d59a0
1 changed files with 16 additions and 12 deletions
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28
ponyapi.nim
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@ -44,13 +44,17 @@ proc `%%`(eps: seq[Episode]): JsonNode =
"episodes": eps,
}
proc `%!`(why: string): JsonNode =
proc `%%`(why: string): JsonNode =
## Make an error object
%*
{
"error": why
}
template httpReply(code, body: expr): expr =
## Make things a lot simpler for replies, etc.
resp code, myHeaders, pretty(%%body, 4)
let myHeaders = {
"Content-Type": "application/json",
"X-Powered-By": "Nim and Jester",
@ -68,7 +72,7 @@ routes:
get "/all":
stats.all.success.inc
resp Http200, myHeaders, pretty(%%episodes, 4)
httpReply Http200, episodes
get "/newest":
var
@ -83,11 +87,11 @@ routes:
break
stats.newest.success.inc
resp Http200, myHeaders, pretty(%%ep, 4)
httpReply Http200, ep
get "/random":
stats.newest.success.inc
resp Http200, myHeaders, pretty(%%episodes.randomChoice(), 4)
httpReply Http200, episodes.randomChoice()
get "/last_aired":
var
@ -102,7 +106,7 @@ routes:
break
stats.lastAired.success.inc
resp Http200, myHeaders, pretty(%%ep, 4)
httpReply Http200, ep
get "/season/@snumber":
var
@ -111,10 +115,10 @@ routes:
if eps.len == 0:
stats.seasonLookup.fails.inc
resp Http404, myHeaders, pretty(%!"No episodes found", 4)
httpReply Http404, "No episodes found"
else:
stats.seasonLookup.success.inc
resp Http200, myHeaders, pretty(%%eps, 4)
httpReply Http200, eps
get "/season/@snumber/episode/@epnumber":
var
@ -129,10 +133,10 @@ routes:
if ep.air_date == 0:
stats.episodeLookup.fails.inc
resp Http404, myHeaders, pretty(%!"Not found", 4)
httpReply Http404, "Not found"
else:
stats.episodeLookup.success.inc
resp Http200, myHeaders, pretty(%%ep, 4)
httpReply Http200, ep
get "/search":
var
@ -140,7 +144,7 @@ routes:
if query == "":
stats.search.fails.inc
halt Http406, myHeaders, pretty(%!"Need to specify a query", 4)
halt Http406, myHeaders, pretty(%%"Need to specify a query", 4)
var
eps: seq[Episode] =
@ -148,10 +152,10 @@ routes:
if eps.len == 0:
stats.search.fails.inc
resp Http404, myHeaders, pretty(%!"No episodes found", 4)
httpReply Http404, "No episodes found"
else:
stats.search.success.inc
resp Http200, myHeaders, pretty(%%eps, 4)
httpReply Http200, eps
get "/_stats":
resp Http200, myHeaders, pretty(%*