Megatest

;; register a test run with the db
(define (register-run db keys) ;; test-name)
  (let* ((keystr    (keys->keystr keys))
	 (comma     (if (> (length keys) 0) "," ""))
	 (andstr    (if (> (length keys) 0) " AND " ""))
	 (valslots  (keys->valslots keys)) ;; ?,?,? ...
	 (keyvallst (keys->vallist keys)) ;; extracts the values from remainder of (argv)
	 (runname   (get-with-default ":runname" #f))
	 (state     (get-with-default ":state" "no"))
	 (status    (get-with-default ":status" "n/a"))
	 (allvals   (append (list runname state status user) keyvallst))
	 (qryvals   (append (list runname) keyvallst))
	 (key=?str  (string-intersperse (map (lambda (k)(conc (key:get-fieldname k) "=?")) keys) " AND ")))
    ;; (print "keys: " keys " allvals: " allvals " keyvallst: " keyvallst)

	   qryvals)
	  (sqlite3:execute db "UPDATE runs SET state=?,status=? WHERE id=?;" state status res)
	  res) 
	(begin
	  (print "ERROR: Called without all necessary keys")
	  #f))))

;; runs:get-runs-by-patt
;; get runs by list of criteria
;; register a test run with the db
;;
;; Use: (db-get-value-by-header (db:get-header runinfo)(db:get-row runinfo))
;;  to extract info from the structure returned
;;
(define (runs:get-runs-by-patt db keys runnamepatt) ;; test-name)
  (let* ((keyvallst (keys->vallist keys))
	 (tmp      (runs:get-std-run-fields keys '("id" "runname" "state" "status" "owner" "event_time")))
	 (keystr   (car tmp))
	 (header   (cadr tmp))
	 (res     '())
	 (key-patt ""))
    (for-each (lambda (keyval)
		(let* ((key    (vector-ref keyval 0))
		       (fulkey (conc ":" key))
		       (patt   (args:get-arg fulkey)))
		  (if patt
		      (set! key-patt (conc key-patt " AND " key " like '" patt "'"))
		      (begin
			(print "ERROR: searching for runs with no pattern set for " fulkey)
			(exit 6)))))
	      keys)
    (sqlite3:for-each-row 
     (lambda (a . r)
       (set! res (cons (list->vector (cons a r)) res)))
     db 
     (conc "SELECT " keystr " FROM runs WHERE runname like ? " key-patt ";")
     runnamepatt)
    (vector header res)))

(define (register-test db run-id test-name item-path)
  (sqlite3:execute db "INSERT OR IGNORE INTO tests (run_id,testname,event_time,item_path) VALUES (?,?,strftime('%s','now'),?);" run-id test-name item-path))

(define (test-set-status! db run-id test-name state status itemdat-or-path . comment)
  (let ((item-path (if (string? itemdat-or-path) itemdat-or-path (item-list->path itemdat-or-path))))
    (sqlite3:execute db "UPDATE tests SET state=?,status=?,event_time=strftime('%s','now') WHERE run_id=? AND testname=? AND item_path=?;" 
		     state status run-id test-name item-path)

			    ((cadr testdat))
			    (hash-table-delete! *waiting-queue* testname)))
		      (if (not db)
			  (sqlite3:finalize! ldb))))
		  waiting-test-names)
	(sleep 10) ;; no point in rushing things at this stage?
	(loop (hash-table-keys *waiting-queue*)))))))

  
;; Remove runs
;; fields are passing in through 
(define (runs:remove-runs db runnamepatt testpatt itempatt)
  (let* ((keys        (db-get-keys db))
	 (rundat      (runs:get-runs-by-patt db keys runnamepatt))
	 (header      (vector-ref rundat 0))
	 (runs        (vector-ref rundat 1)))
    (print "Header: " header)
    (for-each
     (lambda (run)
       (let ((runkey (string-intersperse (map (lambda (k)
						(db-get-value-by-header run header (vector-ref k 0))) keys) "/")))
	 (let* ((run-id (db-get-value-by-header run header "id") )
		(tests  (db-get-tests-for-run db (db-get-value-by-header run header "id") testpatt itempatt)))
	   (if (not (null? tests))
	       (begin
		 (print "Removing tests for run: " runkey " " (db-get-value-by-header run header "runname"))
		 (for-each
		  (lambda (test)
		    (print "  " (db:test-get-testname test) " id: " (db:test-get-id test) " " (db:test-get-item-path test))
		    (db:delete-test-records db (db:test-get-id test))
		    (if (> (string-length (db:test-get-rundir test)) 5) ;; bad heuristic but should prevent /tmp /home etc.
			(let ((fullpath (db:test-get-rundir test))) ;; "/" (db:test-get-item-path test))))
			  (print "rm -rf " fullpath)
			  (system (conc "rm -rf " fullpath)))))
		  tests)
		 (let ((remtests (db-get-tests-for-run db (db-get-value-by-header run header "id"))))
		   (if (null? remtests) ;; no more tests remaining
		       (begin
			 (print "Removing run: " runkey " " (db-get-value-by-header run header "runname"))
			 (db:delete-run db run-id))))
		 )))))
     runs)))