num_reports over_18 permalink saved score selftext selftext_html
subreddit subreddit_id thumbnail title ups url ;
-TUPLE: subreddit created created_utc description display_name id
-name over18 subscribers title url ;
+TUPLE: subreddit accounts_active created created_utc description
+display_name id header_img header_size header_title name over18
+public_description subscribers title url ;
: parse-data ( assoc -- obj )
[ "data" swap at ] [ "kind" swap at ] bi {
[ "after" swap at [ f ] when-json-null ]
} cleave \ page boa ;
-: (user) ( username -- data )
+: get-user ( username -- page )
"http://api.reddit.com/user/%s" sprintf json-page ;
-: (about) ( username -- data )
+: get-user-info ( username -- user )
"http://api.reddit.com/user/%s/about" sprintf
http-get nip json> parse-data ;
-: (url) ( url -- data )
+: get-url-info ( url -- page )
"http://api.reddit.com/api/info?url=%s" sprintf json-page ;
-: (search) ( query -- data )
+: search-reddit ( query -- page )
"http://api.reddit.com/search?q=%s" sprintf json-page ;
-: (subreddits) ( query -- data )
+: search-subreddits ( query -- page )
"http://api.reddit.com/reddits/search?q=%s" sprintf json-page ;
-: (domains) ( query -- data )
+: get-domains ( query -- page )
"http://api.reddit.com/domain/%s" sprintf json-page ;
+: get-subreddit ( subreddit -- page )
+ "http://api.reddit.com/r/%s" sprintf json-page ;
+
: next-page ( page -- page' )
[ url>> ] [ after>> "after" set-query-param ] bi json-page ;
PRIVATE>
-: get-subreddit ( subreddit -- data )
- "http://api.reddit.com/r/%s" sprintf json-page ;
-
: user-links ( username -- stories )
- (user) data>> [ story? ] filter [ url>> ] map ;
+ get-user data>> [ story? ] filter [ url>> ] map ;
: user-comments ( username -- comments )
- (user) data>> [ comment? ] filter [ body>> ] map ;
+ get-user data>> [ comment? ] filter [ body>> ] map ;
: user-karma ( username -- karma )
- (about) link_karma>> ;
+ get-user-info link_karma>> ;
: url-score ( url -- score )
- (url) data>> [ score>> ] map-sum ;
+ get-url-info data>> [ score>> ] map-sum ;
: subreddit-links ( subreddit -- links )
get-subreddit data>> [ url>> ] map ;
] each-index ;
: domain-stats ( domain -- stats )
- (domains) all-pages [
+ get-domains all-pages [
created>> 1000 * millis>timestamp year>>
] collect-by [ [ score>> ] map-sum ] assoc-map ;