Add non-DBIC versions of all methods and a benchmark script

[gruntmaster-data.git] / db.sql

diff --git a/db.sql b/db.sql
index a9ea727f3e64f5f861fd03150604dfb60e50e49f..f9fc0f37edc26a243960e1027204c2447e7f7bed 100644 (file)
--- a/db.sql
+++ b/db.sql
@@ -169,3 +169,68 @@ INSERT INTO column_comments VALUES ('jobs', 'result_text', 'Job result (human-re
 INSERT INTO column_comments VALUES ('jobs', 'results', 'Per-test results (JSON array of hashes with keys id (test number, counting from 1), result (integer constant from Gruntmaster::Daemon::Constants), result_text (human-readable text), time (execution time in decimal seconds))');
 
 INSERT INTO column_comments VALUES ('problem_status', 'solved', 'True if the result is Accepted, False otherwise');
+
+CREATE OR REPLACE VIEW user_data AS (SELECT
+       id,admin,name,town,university,country,level,lastjob
+       FROM users
+);
+
+CREATE OR REPLACE VIEW user_solved_problems AS (SELECT
+       us.id,
+       COALESCE(array_agg(ps.problem) FILTER (WHERE ps.problem IS NOT NULL), ARRAY[]::text[]) AS solved
+       FROM users us
+       LEFT JOIN (SELECT * FROM problem_status WHERE solved = TRUE) ps ON ps.owner=id
+       GROUP BY us.id);
+
+CREATE OR REPLACE VIEW user_attempted_problems AS (SELECT
+       us.id,
+       COALESCE(array_agg(ps.problem) FILTER (WHERE ps.problem IS NOT NULL), ARRAY[]::text[]) AS attempted
+       FROM users us
+       LEFT JOIN (SELECT * FROM problem_status WHERE solved = FALSE) ps ON ps.owner=id
+       GROUP BY us.id);
+
+CREATE OR REPLACE VIEW user_contests AS (SELECT
+       us.id,
+       COALESCE(array_agg(cs.contest) FILTER (WHERE cs.contest IS NOT NULL), ARRAY[]::text[]) AS contests
+       FROM users us
+       LEFT JOIN contest_status cs ON cs.owner=id
+       GROUP BY us.id);
+
+CREATE OR REPLACE VIEW user_list AS (SELECT
+       dt.*,
+       COALESCE(array_length(solved, 1), 0) AS solved,
+       COALESCE(array_length(attempted, 1), 0) AS attempted,
+       COALESCE(array_length(contests, 1), 0) AS contests
+       FROM user_data dt
+       JOIN user_contests ct USING (id)
+       JOIN user_solved_problems sp USING (id)
+       JOIN user_attempted_problems ap USING (id)
+       ORDER BY solved DESC, attempted DESC, id);
+
+CREATE OR REPLACE VIEW contest_entry AS (SELECT
+       id,name,description,editorial,start,stop,owner,
+       (EXTRACT(epoch from NOW()) >= start) AS started,
+       (EXTRACT(epoch from NOW()) >= stop) AS finished
+       FROM contests
+       ORDER BY start DESC);
+
+CREATE OR REPLACE VIEW job_entry AS (SELECT
+       id,contest,date,errors,extension,format,private,problem,result,result_text,results,owner,
+       LENGTH(source) AS size
+       FROM jobs
+       ORDER BY id DESC);
+
+-- CREATE OR REPLACE FUCNTION source_private(jobid INT) RETURNS BOOLEAN AS $$
+-- BEGIN
+--     private BOOLEAN;
+--     problem TEXT;
+--     contest TEXT;
+
+--     SELECT private, problem, contest INTO STRICT private, problem, contest FROM jobs WHERE id = jobid;
+--     IF private THEN
+--             RETURN TRUE;
+--     END IF
+
+--     IF 
+-- END;
+-- $$