factor/extra/marvel/marvel.factor

43 lines
1.4 KiB
Factor

! Copyright (C) 2014 Doug Coleman.
! See http://factorcode.org/license.txt for BSD license.
USING: assocs checksums checksums.md5 http.client json.reader
kernel locals math.parser namespaces sequences strings system
urls ;
IN: marvel
! http://developer.marvel.com/docs
! Register for an api key.
SYMBOLS: marvel-base-url marvel-public-key marvel-private-key ;
marvel-base-url [ "http://gateway.marvel.com/v1/public/" ] initialize
: calculate-hash ( ts -- hash )
number>string
marvel-private-key get
marvel-public-key get
3append md5 checksum-bytes bytes>hex-string ;
:: make-marvel-params-url ( endpoint params -- url )
nano-count
[ "ts" params set-at ]
[ calculate-hash "hash" params set-at ] bi
marvel-public-key get "apikey" params set-at
marvel-base-url get endpoint [ >url ] bi@ derive-url
params [ swap set-query-param ] assoc-each ;
: make-marvel-url ( endpoint -- string )
H{ } clone make-marvel-params-url ;
: get-marvel-params-url ( endpoint params -- data )
make-marvel-params-url http-get nip >string json> ;
: get-marvel-url ( endpoint -- data )
H{ } clone get-marvel-params-url ;
: get-characters ( -- json ) "characters" get-marvel-url ;
: get-comics ( -- json ) "comics" get-marvel-url ;
: get-creators ( -- json ) "creators" get-marvel-url ;
: get-events ( -- json ) "events" get-marvel-url ;
: get-series ( -- json ) "series" get-marvel-url ;
: get-stories ( -- json ) "stories" get-marvel-url ;