Megatest

      (exit)))

(if (args:get-arg "-h")
    (begin
      (print help)
      (exit)))

(if (not (common:on-homehost?))
    (begin
      (debug:print 0 *default-log-port* "ERROR: Current policy requires running dashboard on homehost: " (common:get-homehost))))
    
;; TODO: Move this inside (main)
;;
(if (not (launch:setup))
    (begin
      (print "Failed to find megatest.config, exiting") 
      (exit 1)))

  (runs-summary-source-runname-label #f)
  (runs-summary-dest-runname-label #f)
  ;; runs summary view
  
  tests-tree       ;; used in newdashboard
  )

;; register tabdat with BBpp
;; this is used by BBpp (Brandon's pretty printer) to convert dboard:tabdat into a composition of lists that pp will handle
(hash-table-set! *BBpp_custom_expanders_list* TABDAT:
                 (cons dboard:tabdat?
                       (lambda (tabdat-item)
                         (filter
                          (lambda (alist-entry)
                            (member (car alist-entry)
                                    '(allruns-by-id allruns))) ;; FIELDS OF INTEREST
                          (dboard:tabdat->alist tabdat-item)))))

(define (dboard:tabdat-target-string vec)
  (let ((targ (dboard:tabdat-target vec)))
    (if (list? targ)(string-intersperse targ "/") "no-target-specified")))

(define (dboard:tabdat-test-patts-use vec)    
  (let ((val (dboard:tabdat-test-patts vec)))(if val val ""))) ;;RADT => What is the if for?

  tests-drawn    ;; list of id's already drawn on screen
  tests-notdrawn ;; list of id's NOT already drawn
  rowsused       ;; hash of lists covering what areas used - replace with quadtree
  hierdat        ;; put hierarchial sorted list here
  tests          ;; hash of id => testdat
  ((tests-by-name (make-hash-table)) : hash-table) ;; hash of testfullname => testdat
  key-vals
  ((last-update   0)                 : number)    ;; last query to db got records from before last-update
  ((last-db-time  0)                 : number)    ;; last timestamp on megatest.db
  ((data-changed  #f)                : boolean)   
  ((run-data-offset  0)              : number)      ;; get only 100 items per call, set back to zero when received less than 100 items
  (db-path #f))

;; register dboard:rundat with BBpp
;; this is used by BBpp (Brandon's pretty printer) to convert dboard:rundat into a composition of lists that pp will handle
(hash-table-set! *BBpp_custom_expanders_list* RUNDAT:
                 (cons dboard:rundat?
                       (lambda (tabdat-item)
                         (filter
                          (lambda (alist-entry)
                            (member (car alist-entry)
                                    '(run run-data-offset ))) ;; FIELDS OF INTEREST
                          (dboard:rundat->alist tabdat-item)))))




(define (dboard:rundat-make-init #!key (run #f)(key-vals #f)(tests #f));; -100 is before time began
  (make-dboard:rundat 
   run: run
   tests: (or tests (make-hash-table))
   key-vals: key-vals 
   )) 

;; This is roughly the same as dboard:get-tests-dat, should merge them if possible
;;
;; gets all the tests for run-id that match testnamepatt and key-vals, merges them
;;
;;    NOTE: Yes, this is used
;;
(define (dboard:get-tests-for-run-duplicate tabdat run-id run testnamepatt key-vals)
  (let* ((start-time   (current-seconds))
	 (access-mode  (dboard:tabdat-access-mode tabdat))

         (num-to-get   (string->number (or (configf:lookup *configdat* "setup" "num-tests-to-get")




                                           "200")))
	 (states       (hash-table-keys (dboard:tabdat-state-ignore-hash tabdat)))
	 (statuses     (hash-table-keys (dboard:tabdat-status-ignore-hash tabdat)))
         (do-not-use-db-file-timestamps #f) ;; (configf:lookup *configdat* "setup" "do-not-use-db-file-timestamps")) ;; this still hosts runs-summary-tab
         (do-not-use-query-timestamps   #f) ;; (configf:lookup *configdat* "setup" "do-not-use-query-timestamps")) ;; this no longer troubles runs-summary-tab
	 (sort-info    (get-curr-sort))
	 (sort-by      (vector-ref sort-info 1))
	 (sort-order   (vector-ref sort-info 2))
	 (bubble-type  (if (member sort-order '(testname))
			   'testname
			   'itempath))
	 ;; note: the rundat is normally created in "update-rundat". 
	 (run-dat      (or (hash-table-ref/default (dboard:tabdat-allruns-by-id tabdat) run-id #f)
			   (let ((rd (dboard:rundat-make-init run: run key-vals: key-vals)))
			     (hash-table-set! (dboard:tabdat-allruns-by-id tabdat) run-id rd)
			     rd)))
	 ;; (prev-tests  (dboard:rundat-tests prev-dat)) ;; (vector-ref prev-dat 1))
         (last-update  (if (or do-not-use-query-timestamps
			       (dboard:tabdat-filters-changed tabdat))
			   0
			   (dboard:rundat-last-update run-dat)))
	 (last-db-time (if do-not-use-db-file-timestamps

			   0
			   (dboard:rundat-last-db-time run-dat)))
	 (db-path      (or (dboard:rundat-db-path run-dat)
			   (let* ((db-dir (common:get-db-tmp-area))
				  (db-pth (conc db-dir "/megatest.db")))
			     (dboard:rundat-db-path-set! run-dat db-pth)
			     db-pth)))
	 (db-mod-time  (common:lazy-sqlite-db-modification-time db-path))
	 (db-modified  (>= db-mod-time last-db-time))
	 (multi-get    (> (dboard:rundat-run-data-offset run-dat) 0))  ;; multi-get in progress
	 (tmptests     (if (or do-not-use-db-file-timestamps
			       (dboard:tabdat-filters-changed tabdat)
			       db-modified)
			   (db:dispatch-query access-mode rmt:get-tests-for-run db:get-tests-for-run
					      run-id testnamepatt states statuses     ;; run-id testpatt states statuses
					      (dboard:rundat-run-data-offset run-dat) ;; query offset
					      num-to-get
					      (dboard:tabdat-hide-not-hide tabdat) ;; no-in
					      sort-by                              ;; sort-by
					      sort-order                           ;; sort-order
					      #f ;; 'shortlist                     ;; qrytype


					      last-update                          ;; last-update
					      *dashboard-mode*)                    ;; use dashboard mode
			   '()))
	 (use-new    (dboard:tabdat-hide-not-hide tabdat))
	 (tests-ht   (if (dboard:tabdat-filters-changed tabdat)
			 (let ((ht (make-hash-table)))
			   (dboard:rundat-tests-set! run-dat ht)
			   ht)
			 (dboard:rundat-tests run-dat)))
	 (got-all      (< (length tmptests) num-to-get))               ;; got all for this round  
	 )

    ;; if we saw the db modified, reset it (the signal has already been used)
    (if (and got-all ;; (not multi-get)
	     db-modified)
	(dboard:rundat-last-db-time-set!    run-dat (- start-time 2)))

    ;; to limit the amount of data transferred each cycle use limit of num-to-get and offset
    ;; DO NOT bump time indexes last-update and last-db-time until all the first pass of the
    ;; data has been read
    ;; set last-update to 0 if still getting data incrementally ;; NO NEED, handled above
    ;;
    ;; (debug:print 0 *default-log-port* "got-all: " got-all " multi-get: " multi-get " num-to-get: " num-to-get " (length tmptests): " (length tmptests) " db-modified: " db-modified " db-mod-time: " db-mod-time " db-path: " db-path)
    (if got-all
	(begin
	  (dboard:rundat-last-update-set!     run-dat (- start-time 2))
	  (dboard:rundat-run-data-offset-set! run-dat 0))
	(begin
	  (dboard:rundat-run-data-offset-set! run-dat


					      (+ num-to-get (dboard:rundat-run-data-offset run-dat)))))



    (for-each 
     (lambda (tdat)
       (let ((test-id (db:test-get-id tdat))
	     (state   (db:test-get-state tdat)))
	 (dboard:rundat-data-changed-set! run-dat #t)
	 (if (equal? state "DELETED")
	     (hash-table-delete! tests-ht test-id)
	     (hash-table-set! tests-ht test-id tdat))))
     tmptests)
    












    tests-ht))

;; tmptests   - new tests data
;; prev-tests - old tests data
;;
;; (define (dashboard:merge-changed-tests tabdat tests tmptests) ;;  use-new prev-tests) 
;;   (let* ((newdat     (filter

	 (start-time  (current-seconds))
	 (runs-hash   (let ((ht (make-hash-table)))
			 (for-each (lambda (run)
				     (hash-table-set! ht (db:get-value-by-header run header "id") run))
				   runs-tree) ;; (vector-ref runs-dat 1))
			 ht))
	 (tb          (dboard:tabdat-runs-tree tabdat)))
    ;;(BB> "In update-rundat")
    ;;(inspect allruns runs-hash)
    (dboard:tabdat-last-runs-update-set! tabdat (- (current-seconds) 2))
    (dboard:tabdat-header-set! tabdat header)
    ;; 
    ;; trim runs to only those that are changing often here
    ;; 
    (if (null? runs)
	(begin

	    (let* ((newmaxtests (max num-tests maxtests))
		   ;; (last-update (- (current-seconds) 10))
		   (run-struct  (or run-struct
				    (dboard:rundat-make-init
				     run:         run 
				     tests:       tests-ht
				     key-vals:    key-vals)))
		   (new-res     (if (null? all-test-ids)
                                    res
                                    (delete-duplicates
                                     (cons run-struct res)
                                     (lambda (a b)
                                       (eq? (db:get-value-by-header (dboard:rundat-run a) header "id")
                                            (db:get-value-by-header (dboard:rundat-run b) header "id"))))))
		   (elapsed-time (- (current-seconds) start-time)))
	      (if (null? all-test-ids)
		  (hash-table-delete! (dboard:tabdat-allruns-by-id tabdat) run-id)
		  (hash-table-set!    (dboard:tabdat-allruns-by-id tabdat) run-id run-struct))
	      (if (or (null? tal)
		      (> elapsed-time 2)) ;; stop loading data after 5 seconds, on the next call more data *should* be loaded since get-tests-for-run uses last update
		  (begin

  (dboard:tabdat-num-tests-set! tabdat (string->number
					(or (args:get-arg "-rows")
					    (get-environment-variable "DASHBOARDROWS")
					    "15"))))
  
(define *tim* (iup:timer))
(define *ord* #f)
(iup:attribute-set! *tim* "TIME" 300 )
(iup:attribute-set! *tim* "RUN" "YES")

(define *last-recalc-ended-time* 0)

(define (dashboard:recalc modtime please-update-buttons last-db-update-time)
  (or please-update-buttons
      (and ;; (> (current-milliseconds)(+ *last-recalc-ended-time* 150)) ;; can't use this - it needs to be tab specific
	   (> modtime (- last-db-update-time 3)) ;; add three seconds of margin
	   (> (current-seconds)(+ last-db-update-time 1)))))

;; (define *monitor-db-path* #f)
(define *last-monitor-update-time* 0)

;; Force creation of the db in case it isn't already there.
(tasks:open-db)

(define (dashboard:get-youngest-run-db-mod-time dbdir)
  (handle-exceptions
   exn
   (begin
     (debug:print 0 *default-log-port* "WARNING: error in accessing databases in get-youngest-run-db-mod-time: " ((condition-property-accessor 'exn 'message) exn) " db-dir="dbdir)
     (current-seconds)) ;; something went wrong - just print an error and return current-seconds
   (common:max (map (lambda (filen)
		      (file-modification-time filen))
		    (glob (conc dbdir "/*.db*"))))))

(define (dashboard:monitor-changed? commondat tabdat)
  (let* ((run-update-time (current-seconds))

     (let* ((tabdat (dboard:common-get-tabdat commondat tab-num: tab-num))
	    (dbkeys (dboard:tabdat-dbkeys tabdat)))
       ;;(print "RA => calling runs-tab-updater with commondat " commondat " tab-num " tab-num)
       ;;(tabdat-values tabdat) ;;RA added 
       ;; (pp (dboard:tabdat->alist tabdat))
       ;; (if (dashboard:database-changed? commondat tabdat context-key: 'runs-rundat)      
       (dashboard:do-update-rundat tabdat)
       ;;(BB> "dashboard:runs-tab-updater")
       ;;(inspect tabdat)

       (let ((uidat (dboard:commondat-uidat commondat)))
	 ;;(print "RA => Calling update-buttons with tabdat : " tabdat " uidat " uidat)
	 (update-buttons tabdat uidat (dboard:tabdat-numruns tabdat) (dboard:tabdat-num-tests tabdat)))
       ))
   "dashboard:runs-tab-updater"))

;;======================================================================