Megatest

;;     ;;; (mutex-unlock! *rundb-mutex*) ;;; why did we need a mutex on opening db's?
;;     (db:sync-tables db:sync-tests-only *megatest-db* db)
;;     db))

;; This routine creates the db if not already present. It is only called if the db is not already opened
;;
(define (db:open-db dbstruct #!key (areapath #f))
  (print (db:open-megatest-db path: (db:dbfile-path)))
  (let ((tmpdb (dbr:dbstruct-tmpdb dbstruct))) ;; RA => Returns the first reference in dbstruct
    (if tmpdb
	tmpdb
        ;; (mutex-lock! *rundb-mutex*)
        (let* ((dbpath       (db:dbfile-path)) ;;  0))
               (dbexists     (file-exists? dbpath))
	       (dbfexists    (file-exists? (conc dbpath "/megatest.db")))

;; M E T A   G E T   A N D   S E T   V A R S
;;======================================================================

;; returns number if string->number is successful, string otherwise
;; also updates *global-delta*
;;
(define (db:get-var dbstruct var)
  (print dbstruct var)
  (let* ((res      #f)
	 (dbdat    (db:get-db dbstruct #f))
	 (db       (db:dbdat-get-db dbdat)))
    (dbi:for-each-row
     (lambda (val)
       (set! res (vector-ref val 0)))
     db

;; re-read the db over and over again for the keys since they never
;; change

;; why get the keys from the db? why not get from the *configdat*
;; using keys:config-get-fields?

(define (db:get-keys dbstruct)
  (print dbstruct)
  (if *db-keys* *db-keys* 
      (let ((res '()))
	(db:with-db dbstruct #f #f
		    (lambda (db)
		      (dbi:for-each-row 
		       (lambda (key)
			 (set! res (cons (vector-ref key 0) res)))

   dbstruct
   #f ;; this is for the main runs db
   #f ;; does not modify db
   (lambda (db)
     (let ((res #f))
       (dbi:for-each-row
	(lambda (runname)
    (print runname)
	  (set! res runname))
	db
	"SELECT runname FROM runs WHERE id=?;"
	run-id)
       res))))

(define (db:get-run-key-val dbstruct run-id key)
  (db:with-db
   dbstruct
   #f
   #f
   (lambda (db)
     (let ((res #f))
       (dbi:for-each-row
	(lambda (val)
    (print val)
	  (set! res val))
	db
	(conc "SELECT " key " FROM runs WHERE id=?;")
	run-id)
       res))))

;; keys list to key1,key2,key3 ...

;;    ;; 	    ((RUNNING)  (db:general-call dbdat 'top-test-set-running (list test-name)))
;;    ;; 	    ((LAUNCHED) (db:general-call dbdat 'top-test-set (list "LAUNCHED" test-name)))
;;    ;; 	    ((ABORT INCOMPLETE) (db:general-call dbdat 'top-test-set (list status test-name))))
;;    ;; 	  #f)
;;    ;; 	)))

(define (db:get-all-state-status-counts-for-test db run-id test-name item-path)
  (sqlite3:map-row
   (lambda (state status count)
     (make-dbr:counts state: state status: status count: count))
   db
   "SELECT state,status,count(id) FROM tests WHERE run_id=? AND testname=? AND item_path != '' AND item_path !=? GROUP BY state,status;"
   run-id test-name item-path))


(define (db:get-all-item-states db run-id test-name)
  (sqlite3:map-row 
   (lambda (a) a)
   db
   "SELECT DISTINCT state FROM tests WHERE item_path != '' AND state != 'DELETED' AND run_id=? AND testname=?"
   run-id test-name))

(define (db:get-all-item-statuses db run-id test-name)
  (sqlite3:map-row 
   (lambda (a) a)
   db
   "SELECT DISTINCT status FROM tests WHERE item_path != '' AND state != 'DELETED' AND state='COMPLETED' AND run_id=? AND testname=?"
   run-id test-name))

(define (db:test-get-logfile-info dbstruct run-id test-name)
  (db:with-db