Megatest

;;    b. If test dir gone, delete the test record
;; 2. Look at run records
;;    a. If have tests that are not deleted, set state='unknown'
;;    b. ....
;;
(define (db:clean-up dbdat)
  ;; (debug:print 0 *default-log-port* "WARNING: db clean up not fully ported to v1.60, cleanup action will be on megatest.db")
  (let* ((keep-record-age ( - (current-seconds) (common:hms-string->seconds (or (configf:lookup *configdat* "setup" "delete-record-age") "30d"))))
  (let* ((db         (db:dbdat-get-db dbdat))
	 (db         (db:dbdat-get-db dbdat))
	 (count-stmt (sqlite3:prepare db "SELECT (SELECT count(id) FROM tests)+(SELECT count(id) FROM runs);"))
	(statements
	 (map (lambda (stmt)
		(sqlite3:prepare db stmt))
	      (list
	       ;; delete all tests that belong to runs that are 'deleted'
	       "DELETE FROM tests WHERE run_id in (SELECT id FROM runs WHERE state='deleted');"
	       (conc "DELETE FROM tests WHERE run_id in (SELECT id FROM runs WHERE state='deleted') and last_update < " keep-record-age ";")
	       ;; delete all tests that are 'DELETED'
	       "DELETE FROM tests WHERE state='DELETED';"
	       (conc "DELETE FROM tests WHERE state='DELETED' and last_update < " keep-record-age " ;")
	       ;; delete all tests that have no run
	       "DELETE FROM tests WHERE run_id NOT IN (SELECT DISTINCT id FROM runs);"
	       (conc "DELETE FROM tests WHERE run_id NOT IN (SELECT DISTINCT id FROM runs) and last_update < " keep-record-age "; ")
	       ;; delete all runs that are state='deleted'
	       "DELETE FROM runs WHERE state='deleted';"
	       (conc "DELETE FROM runs WHERE state='deleted' and last_update < " keep-record-age ";")
	       ;; delete empty runs
	       "DELETE FROM runs WHERE id NOT IN (SELECT DISTINCT r.id FROM runs AS r INNER JOIN tests AS t ON t.run_id=r.id);"
	       (conc "DELETE FROM runs WHERE id NOT IN (SELECT DISTINCT r.id FROM runs AS r INNER JOIN tests AS t ON t.run_id=r.id) and last_update < " keep-record-age ";")
	       ;; remove orphaned test_rundat entries
	       "DELETE FROM test_rundat where test_id NOT IN (SELECT id FROM tests);"
	       (conc "DELETE FROM test_rundat where test_id NOT IN (SELECT id FROM tests) ;")
	       ;; 
	       "DELETE FROM test_steps WHERE test_id NOT IN (SELECT id FROM tests);"
	       (conc "DELETE FROM test_steps WHERE test_id NOT IN (SELECT id FROM tests) and last_update < " keep-record-age " ;")
	       ))))
    ;; (db:delay-if-busy dbdat)
    ;(debug:print-info 0 *default-log-port*  statements) 
    (sqlite3:with-transaction 
     db
     (lambda ()
       (sqlite3:for-each-row (lambda (tot)
			       (debug:print-info 0 *default-log-port* "Records count before clean: " tot))
			     count-stmt)
       (map sqlite3:execute statements)