Difference between revisions of "Standings JSON"

Revision as of 21:27, 6 November 2014

Standings JSON

A future feature for pc2 is a JSON output/file that includes the equivalent of the Scoreboard HTML ot scoreboard.tsv.

The JSON output will be delivered like the Event Feed and also be produced using pc2 reports.

Format

Each JSON output is created is an JSON array with zero or more JSON members. The output will be in a single long JSON string.

Sample JSON if no teams defined

[]

Each JSON Member is composed of a team member with optional problem members for example. This example is formatted in order to better show the example, the actual JSON will be a single line of JSON.

 [ {"id":"1","name":"University of Brevia","group":"Pangea"
	,"B":{"a":1,"t":20,"s":"solved"}
	,"D":{"a":1,"t":66,"s":"first"}
	,"E":{"a":1,"t":112,"s":"solved"}
	,"F":{"a":3,"s":"tried"}
	,"L":{"a":3,"t":152,"s":"solved"}},
 {"id":"2","name":"University of Fondu","group":"North America"
	,"B":{"a":1,"t":10,"s":"first"}
	,"D":{"a":1,"t":68,"s":"solved"}
	,"E":{"a":1,"t":122,"s":"solved"}
	,"F":{"a":2,"s":"tried"}
	,"L":{"a":3,"t":192,"s":"solved"}}
]

This same JSON example will be output as a single line, for example:

[{"id":"1","name":"University of Brevia","group":"Pangea","B":{"a":1,"t":20,"s":"solved"},"D":{"a":1,"t":66,"s":"first"},"E":{"a":1,"t":112,"s":"solved"},"F":{"a":3,"s":"tried"},"L":{"a":3,"t":152,"s":"solved"}},{"id":"2","name":"University of Fondu","group":"North America","B":{"a":1,"t":10,"s":"first"},"D":{"a":1,"t":68,"s":"solved"},"E":{"a":1,"t":122,"s":"solved"},"F":{"a":2,"s":"tried"},"L":{"a":3,"t":192,"s":"solved"}}]

General Format for problem members

{"id":"<team_id>","rank":<Rank>,"solved":<problems_solved>,"score":<team_score>"name":"<University_name>","group":"<Group_name>"
	,"<Problem_letter>":{"a":<Attempts>,"p":<Pending>,"t":<Elapsed_time>,"s":"<Results_phase>"}},

Fields and examples for both team and problem JSON members.

The following keys are optional: t, p

See Also

• Contest Control System
• contest.yaml