Megatest

  (delete-file* fname))

;;======================================================================
;; S T A T E S   A N D   S T A T U S E S
;;======================================================================

(define *common:std-states*   
  '((0 "RUNNING")
    (1 "COMPLETED")


    (2 "REMOTEHOSTSTART")
    (3 "LAUNCHED")
    (4 "NOT_STARTED")
    (5 "KILLED")
    (6 "KILLREQ")
    (7 "STUCK")
    (8 "ARCHIVED")))

(define *common:std-statuses*
  '((0 "DELETED")
    (1 "n/a")
    (2 "PASS")
    (3 "CHECK")
    (4 "SKIP")
    (5 "WARN")
    (6 "WAIVED")

    (7 "STUCK/DEAD")
    (8 "FAIL")
    (9 "ABORT")))

(define (common:special-sort items order comp)
  (let ((items-order (map reverse order))
        (acomp       (or comp >)))
    (sort items
        (lambda (a b)
          (let ((a-num (cadr (or (assoc a items-order) '(0 0))))
                (b-num (cadr (or (assoc b items-order) '(0 0)))))
            (acomp a-num b-num))))))

;; These are stopping conditions that prevent a test from being run
(define *common:cant-run-states-sym* 
  '(COMPLETED KILLED WAIVED UNKNOWN INCOMPLETE ABORT ARCHIVED))

;; given a toplevel with currstate, currstatus apply state and status
;;  => (newstate . newstatus)
(define (common:apply-state-status currstate currstatus state status)
  (let* ((cstate  (string->symbol (string-downcase currstate)))
         (cstatus (string->symbol (string-downcase currstatus)))
         (sstate  (string->symbol (string-downcase state)))
         (sstatus (string->symbol (string-downcase status)))
         (nstate  #f)
         (nstatus #f))
    (set! nstate
          (case cstate
            ((completed not_started killed killreq stuck archived) 
             (case sstate ;; completed -> sstate
               ((completed killed killreq stuck archived) completed)
               ((running remotehoststart launched)        running)
               (else                                      unknown-error-1)))
            ((running remotehoststart launched)
             (case sstate
               ((completed killed killreq stuck archived) #f) ;; need to look at all items
               ((running remotehoststart launched)        running)
               (else                                      unknown-error-2)))
            (else unknown-error-3)))
    (set! nstatus
          (case sstatus
            ((pass)
             (case nstate
               ((pass n/a deleted)     pass)
               ((warn)                 warn)
               ((fail)                 fail)
               ((check)               check)
               ((waived)             waived)
               ((skip)                 skip)
               ((stuck/dead)          stuck)
               ((abort)               abort)
               (else        unknown-error-4)))
            ((warn)
             (case nstate
               ((pass warn n/a skip deleted)   warn)
               ((fail)                         fail)
               ((check)                       check)
               ((waived)                     waived)
               ((stuck/dead)                  stuck)
               (else                unknown-error-5)))
            ((fail)
             (case nstate
               ((pass warn fail check n/a waived skip deleted stuck/dead stuck)  fail)
               ((abort)                                                         abort)
               (else                                                  unknown-error-6)))
            (else    unknown-error-7)))
    (cons 
     (if nstate  (symbol->string nstate)  nstate)
     (if nstatus (symbol->string nstatus) nstatus))))
               
;;======================================================================
;; D E B U G G I N G   S T U F F 
;;======================================================================

(define *verbosity*         1)
(define *logging*           #f)

;;======================================================================
;;  R E C O R D S
;;======================================================================

;; each db entry is a pair ( db . dbfilepath )
(defstruct dbr:dbstruct 
  (tmpdb  #f)
  (mtdb   #f)
  (refndb #f))

;;======================================================================
;; SQLITE3 HELPERS
;;======================================================================

(define (db:general-sqlite-error-dump exn stmt . params)
  (let ((err-status ((condition-property-accessor 'sqlite3 'status #f) exn))) ;; RADT ... how does this work?

;; 	(mutex-lock! *rundb-mutex*)
;; 	(if (eq? mod-read 'mod)
;; 	    (dbr:dbstruct-mtime-set! dbstruct (current-milliseconds))
;; 	    (dbr:dbstruct-rtime-set! dbstruct (current-milliseconds)))
;; 	(dbr:dbstruct-inuse-set! dbstruct #f)
;; 	(mutex-unlock! *rundb-mutex*))))

;; (db:with-db dbstruct run-id sqlite3:exec "select blah fgrom blaz;")
;; r/w is a flag to indicate if the db is modified by this query #t = yes, #f = no
;;
(define (db:with-db dbstruct run-id r/w proc . params)
  (let* ((dbdat (if (dbr:dbstruct? dbstruct)
		    (db:get-db dbstruct run-id)
		    (begin
		      (print-call-chain)

;;     (dbr:dbstruct-olddb-set!  dbstruct olddb)
;;     ;;; (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)) ;;  (conc *toppath* "/megatest.db") (car *configinfo*))) 
  (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))
               (tmpdb        (db:open-megatest-db path: dbpath)) ;; lock-create-open dbpath db:initialize-main-db))
               (mtdb         (db:open-megatest-db))
               (refndb       (db:open-megatest-db path: dbpath name: "megatest_ref.db"))
               (write-access (file-write-access? dbpath)))
          (if (and dbexists (not write-access))
              (set! *db-write-access* #f))
          (dbr:dbstruct-mtdb-set!   dbstruct mtdb)
          (dbr:dbstruct-tmpdb-set!  dbstruct tmpdb) ;; olddb is already a (cons db path)
          (dbr:dbstruct-refndb-set! dbstruct refndb)
          ;;	    (mutex-unlock! *rundb-mutex*)
          (if (and (not dbexists)
                   *db-write-access*) ;; did not have a prior db and do have write access
              (db:multi-db-sync #f 'old2new))  ;; migrate data from megatest.db automatically
          tmpdb))))

;; Make the dbstruct, setup up auxillary db's and call for main db at least once
;;
;; called in http-transport and replicated in rmt.scm for *local* access. 
;;
(define (db:setup #!key (areapath #f)) ;;  . junk) ;;  #!key (run-id #f) (local #f))
  (let* (;; (dbdir    (db:dbfile-path)) ;; (conc (configf:lookup *configdat* "setup" "linktree") "/.db"))
         (dbstruct (make-dbr:dbstruct))) ;; ) ;;  path: dbdir local: local)))
    (db:open-db dbstruct areapath: #f)
    dbstruct))

;; open the local db for direct access (no server)
;;
(define (db:open-local-db-handle)
  (or *dbstruct-db*
      (let ((dbstruct (db:setup))) ;;  #f local: #t)))
	(set! *dbstruct-db* dbstruct)
	dbstruct)))
	  
;; Open the classic megatest.db file (defaults to open in toppath)
;;
;;   NOTE: returns a dbdat not a dbstruct!
;;
(define (db:open-megatest-db #!key (path #f)(name #f))
  (let* ((dbpath       (conc (or path *toppath*) "/" (or name "megatest.db")))
	 (dbexists     (file-exists? dbpath))
	 (db           (db:lock-create-open dbpath
					    (lambda (db)
					      (db:initialize-main-db db)
					      (db:initialize-run-id-db db))))
	 (write-access (file-write-access? dbpath)))
    (if (and dbexists (not write-access))
	(set! *db-write-access* #f))
    (cons db dbpath)))

;; sync run to disk if touched
;;
(define (db:sync-touched dbstruct run-id #!key (force-sync #f))
  (let (;; (mtime  (dbr:dbstruct-mtime dbstruct))
	;; (stime  (dbr:dbstruct-stime dbstruct))
	;; (rundb  (dbr:dbstruct-rundb dbstruct))
	;; (inmem  (dbr:dbstruct-inmem dbstruct))
	;; (maindb (dbr:dbstruct-main  dbstruct))
	;; (refdb  (dbr:dbstruct-refdb dbstruct))
        (tmpdb   (dbr:dbstruct-tmpdb dbstruct))
	(mtdb    (dbr:dbstruct-mtdb dbstruct))
        (refndb  (dbr:dbstruct-refndb dbstruct))
	;; (runid  (dbr:dbstruct-run-id dbstruct))
	)
    (debug:print-info 4 *default-log-port* "Syncing for run-id: " run-id)
    ;; (mutex-lock! *http-mutex*)
    (db:sync-tables (db:sync-all-tables-list tmpdb) #f tmpdb refndb mtdb)))
;;    (if (eq? run-id 0)
;;	;; runid equal to 0 is main.db
;;	(if maindb
;;	    (if (or (not (number? mtime))
;;		    (not (number? stime))
;;		    (> mtime stime)
;;		    force-sync)

;; 	  (dbr:dbstruct-inmem-set! dbstruct #f)))))

;; close all opened run-id dbs
(define (db:close-all dbstruct)
  (if (dbr:dbstruct? dbstruct)
      (begin
        (db:sync-touched dbstruct 0 force-sync: #t)
        (let ((tdb (db:dbdat-get-db (dbr:dbstruct-tmpdb  dbstruct)))
              (mdb (db:dbdat-get-db (dbr:dbstruct-mtdb   dbstruct)))
              (rdb (db:dbdat-get-db (dbr:dbstruct-refndb dbstruct))))
          (if tdb (sqlite3:finalize! tdb))
          (if mdb (sqlite3:finalize! mdb))
          (if rdb (sqlite3:finalize! rdb))))))
  
;;   (let ((locdbs (dbr:dbstruct-locdbs dbstruct)))
;;     (if (hash-table? locdbs)
;; 	(for-each (lambda (run-id)
;; 		    (db:close-run-db dbstruct run-id))
;; 		  (hash-table-keys locdbs)))))

	      (if (> count 0)
		  (if should-print (debug:print 0 *default-log-port* (format #f "    ~10a ~5a" tblname count))))))
	  (sort (hash-table->alist numrecs)(lambda (a b)(> (cdr a)(cdr b))))))
       tot-count)))
   (mutex-unlock! *db-sync-mutex*)))


(define (db:patch-schema-rundb frundb)
  ;;
  ;; remove this some time after September 2016 (added in version v1.6031
  ;;
  (for-each
   (lambda (table-name)
     (handle-exceptions
      exn

                               BEGIN 
                                 UPDATE " table-name " SET last_update=(strftime('%s','now'))
                                   WHERE id=old.id;
                               END;"))
     )
   '("tests" "test_steps" "test_data")))

(define (db:patch-schema-maindb maindb)
  ;;
  ;; remove all these some time after september 2016 (added in v1.6031
  ;;
  (handle-exceptions
   exn
   (if (string-match ".*duplicate.*" ((condition-property-accessor 'exn 'message) exn))
       (debug:print 0 *default-log-port* "Column last_update already added to runs table")
       (db:general-sqlite-error-dump exn "alter table runs ..." #f "none"))
   (sqlite3:execute
    maindb
    "ALTER TABLE runs ADD COLUMN last_update INTEGER DEFAULT 0"))
  ;; these schema changes don't need exception handling
  (sqlite3:execute
   maindb
   "CREATE TRIGGER IF NOT EXISTS update_runs_trigger AFTER UPDATE ON runs

;;
(define (db:multi-db-sync run-ids . options)
  (if (not (launch:setup))
      (debug:print 0 *default-log-port* "ERROR: not able to setup up for megatest.")
      (let* ((dbstruct (db:setup))
	     (mtdb     (dbr:dbstruct-mtdb dbstruct))
	     (tmpdb    (dbr:dbstruct-tmpdb dbstruct))
             (refndb   (dbr:dbstruct-refndb dbstruct))
	     (allow-cleanup (if run-ids #f #t))
;; 	     (run-ids  (if run-ids 
;; 			   run-ids
;; 			   (db:get-all-run-ids mtdb)))
	     (tdbdat  (tasks:open-db))
	     (servers (tasks:get-all-servers (db:delay-if-busy tdbdat))))
    
	;; kill servers
	(if (member 'killservers options)
	    (for-each
	     (lambda (server)
	       (tasks:server-delete-record (db:delay-if-busy tdbdat) (vector-ref server 0) "dbmigration")
	       (tasks:kill-server (vector-ref server 2)(vector-ref server 1)))
	     servers))

	;; clear out junk records
	;;
	(if (member 'dejunk options)
	    (begin
	      (db:delay-if-busy mtdb) ;; ok to delay on mtdb
	      (db:clean-up mtdb)
	      (db:clean-up tmpdb)
              (db:clean-up refndb)))

	;; adjust test-ids to fit into proper range
	;;
	;; (if (member 'adj-testids options)
	;;     (begin
	;;       (db:delay-if-busy mtdb)
	;;       (db:prep-megatest.db-for-migration mtdb)))

	;; sync runs, test_meta etc.
	;;
	(if (member 'old2new options)
	    ;; (begin
	    (db:sync-tables (db:sync-all-tables-list dbstruct) #f mtdb tmpdb refndb))
			      ;; (db:sync-main-list mtdb) mtdb (db:get-db dbstruct #f))
;; 	      (for-each 
;; 	       (lambda (run-id)
;; 		 (db:delay-if-busy mtdb)
;; 		 (let ((testrecs (db:get-all-tests-info-by-run-id mtdb run-id)))
;; ;;		       (dbstruct (if toppath (make-dbr:dbstruct path: toppath local: #t) #f)))
;; 		   (debug:print 0 *default-log-port* "INFO: Propagating " (length testrecs) " records for run-id=" run-id " to run specific db")
;; 		   (db:replace-test-records dbstruct run-id testrecs)
;; 		   (sqlite3:finalize! (db:dbdat-get-db (dbr:dbstruct-rundb dbstruct)))))
;; 	       run-ids)))

	;; now ensure all newdb data are synced to megatest.db
	;; do not use the run-ids list passed in to the function
	;;
	(if (member 'new2old options)
	    (db:sync-tables (db:sync-all-tables-list dbstruct) #f tmpdb refndb mtdb))

        (if (member 'fixschema options)
            (begin
              (db:patch-schema-maindb (db:dbdat-get-db mtdb))
              (db:patch-schema-maindb (db:dbdat-get-db tmpdb))
              (db:patch-schema-maindb (db:dbdat-get-db refndb))
              (db:patch-schema-rundb  (db:dbdat-get-db mtdb))
              (db:patch-schema-rundb  (db:dbdat-get-db tmpdb))
              (db:patch-schema-rundb  (db:dbdat-get-db refndb))))
              
	;; (let* ((maindb      (make-dbr:dbstruct path: toppath local: #t))
	;; 	   (src-run-ids (if run-ids run-ids (db:get-all-run-ids (db:dbdat-get-db (db:get-db maindb 0)))))
	;; 	   (all-run-ids (sort (delete-duplicates (cons 0 src-run-ids)) <))
	;; 	   (count       1)
	;; 	   (total       (length all-run-ids))
	;; 	   (dead-runs  '()))
	;;   ;; first fix schema if needed

    
    ;; in RUNNING or REMOTEHOSTSTART for more than 10 minutes
    ;;
    ;; HOWEVER: this code in run:test seems to work fine
    ;;              (> (- (current-seconds)(+ (db:test-get-event_time testdat)
    ;;                     (db:test-get-run_duration testdat)))
    ;;                    600) 
    ;; (db:delay-if-busy dbdat)
    (sqlite3:for-each-row 
     (lambda (test-id run-dir uname testname item-path)
       (if (and (equal? uname "n/a")
		(equal? item-path "")) ;; this is a toplevel test
	   ;; what to do with toplevel? call rollup?
	   (begin
	     (set! toplevels   (cons (list test-id run-dir uname testname item-path run-id) toplevels))
	     (debug:print-info 0 *default-log-port* "Found old toplevel test in RUNNING state, test-id=" test-id))
	   (set! incompleted (cons (list test-id run-dir uname testname item-path run-id) incompleted))))
     db
     "SELECT id,rundir,uname,testname,item_path FROM tests WHERE run_id=? AND (strftime('%s','now') - event_time) > (run_duration + ?) AND state IN ('RUNNING','REMOTEHOSTSTART');"
     run-id deadtime)

    ;; in LAUNCHED for more than one day. Could be long due to job queues TODO/BUG: Need override for this in config
    ;;
    ;; (db:delay-if-busy dbdat)
    (sqlite3:for-each-row
     (lambda (test-id run-dir uname testname item-path)
       (if (and (equal? uname "n/a")
		(equal? item-path "")) ;; this is a toplevel test
	   ;; what to do with toplevel? call rollup?
	   (set! toplevels   (cons (list test-id run-dir uname testname item-path run-id) toplevels))
	   (set! oldlaunched (cons (list test-id run-dir uname testname item-path run-id) oldlaunched))))

    
    ;; in RUNNING or REMOTEHOSTSTART for more than 10 minutes
    ;;
    ;; HOWEVER: this code in run:test seems to work fine
    ;;              (> (- (current-seconds)(+ (db:test-get-event_time testdat)
    ;;                     (db:test-get-run_duration testdat)))
    ;;                    600) 
    ;; (db:delay-if-busy dbdat)
    (sqlite3:for-each-row 
     (lambda (test-id run-dir uname testname item-path)
       (if (and (equal? uname "n/a")
		(equal? item-path "")) ;; this is a toplevel test
	   ;; what to do with toplevel? call rollup?
	   (begin
	     (set! toplevels   (cons (list test-id run-dir uname testname item-path run-id) toplevels))
	     (debug:print-info 0 *default-log-port* "Found old toplevel test in RUNNING state, test-id=" test-id))
	   (set! incompleted (cons (list test-id run-dir uname testname item-path run-id) incompleted))))
     db
     "SELECT id,rundir,uname,testname,item_path FROM tests WHERE run_id=? AND (strftime('%s','now') - event_time) > (run_duration + ?) AND state IN ('RUNNING','REMOTEHOSTSTART');"
     run-id deadtime)

    ;; in LAUNCHED for more than one day. Could be long due to job queues TODO/BUG: Need override for this in config
    ;;
    ;; (db:delay-if-busy dbdat)
    (sqlite3:for-each-row
     (lambda (test-id run-dir uname testname item-path)
       (if (and (equal? uname "n/a")
		(equal? item-path "")) ;; this is a toplevel test
	   ;; what to do with toplevel? call rollup?
	   (set! toplevels   (cons (list test-id run-dir uname testname item-path run-id) toplevels))
	   (set! oldlaunched (cons (list test-id run-dir uname testname item-path run-id) oldlaunched))))
     db
     "SELECT id,rundir,uname,testname,item_path FROM tests WHERE run_id=? AND (strftime('%s','now') - event_time) > 86400 AND state IN ('LAUNCHED');"
     run-id)
    
    (debug:print-info 18 *default-log-port* "Found " (length oldlaunched) " old LAUNCHED items, " (length toplevels) " old LAUNCHED toplevel tests and " (length incompleted) " tests marked RUNNING but apparently dead.")

    ;; These are defunct tests, do not do all the overhead of set-state-status. Force them to INCOMPLETE.
    ;;
    ;; (db:delay-if-busy dbdat)
    (let* (;; (min-incompleted (filter (lambda (x)
	   ;;      		      (let* ((testpath (cadr x))
	   ;;      			     (tdatpath (conc testpath "/testdat.db"))
	   ;;      			     (dbexists (file-exists? tdatpath)))
	   ;;      			(or (not dbexists) ;; if no file then something wrong - mark as incomplete
	   ;;      			    (> (- (current-seconds)(file-modification-time tdatpath)) 600)))) ;; no change in 10 minutes to testdat.db - she's dead Jim
	   ;;      		    incompleted))
	   (min-incompleted-ids (map car incompleted)) ;; do 'em all
	   (all-ids             (append min-incompleted-ids (map car oldlaunched))))
      (if (> (length all-ids) 0)
	  (begin
	    (debug:print 0 *default-log-port* "WARNING: Marking test(s); " (string-intersperse (map conc all-ids) ", ") " as INCOMPLETE")
	    (sqlite3:execute 
	     db
	     (conc "UPDATE tests SET state='INCOMPLETE' WHERE id IN (" 
		   (string-intersperse (map conc all-ids) ",")
		   ");")))))

    ;; Now do rollups for the toplevel tests
    ;;
    ;; (db:delay-if-busy dbdat)
    (for-each
     (lambda (toptest)
       (let ((test-name (list-ref toptest 3)))
;;	     (run-id    (list-ref toptest 5)))
	 (db:top-test-set-per-pf-counts dbstruct run-id test-name)))
     toplevels)))

;; BUG: Probably broken - does not explicitly use run-id in the query
;;
(define (db:top-test-set-per-pf-counts dbstruct run-id test-name)
  (db:general-call (db:get-db dbstruct run-id) 'top-test-set-per-pf-counts (list test-name test-name test-name test-name test-name test-name test-name test-name test-name test-name test-name test-name test-name test-name test-name test-name test-name))) 
 
		     
;; Clean out old junk and vacuum the database
;;

	       ;; delete all tests that have no run
	       "DELETE FROM tests WHERE run_id NOT IN (SELECT DISTINCT id FROM runs);"
	       ;; delete all runs that are state='deleted'
	       "DELETE FROM runs WHERE state='deleted';"
	       ;; 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);"
	       ))))
    ;; (db:delay-if-busy dbdat)
    (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)
       (sqlite3:for-each-row (lambda (tot)
			       (debug:print-info 0 *default-log-port* "Records count after  clean: " tot))
			     count-stmt)))
    (map sqlite3:finalize! statements)
    (sqlite3:finalize! count-stmt)
    ;; (db:find-and-mark-incomplete db)
    ;; (db:delay-if-busy dbdat)
    (sqlite3:execute db "VACUUM;")))

;; Clean out old junk and vacuum the database
;;
;; Ultimately do something like this:
;;
;; 1. Look at test records either deleted or part of deleted run:

		(sqlite3:prepare db stmt))
	      (list
	       ;; delete all tests that belong to runs that are 'deleted'
	       ;; (conc "DELETE FROM tests WHERE run_id NOT IN (" (string-intersperse (map conc valid-runs) ",") ");")
	       ;; delete all tests that are 'DELETED'
	       "DELETE FROM tests WHERE state='DELETED';"
	       ))))
    ;; (db:delay-if-busy dbdat)
    (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)
       (sqlite3:for-each-row (lambda (tot)
			       (debug:print-info 0 *default-log-port* "Records count after  clean: " tot))
			     count-stmt)))
    (map sqlite3:finalize! statements)
    (sqlite3:finalize! count-stmt)
    ;; (db:find-and-mark-incomplete db)
    ;; (db:delay-if-busy dbdat)
    (sqlite3:execute db "VACUUM;")))

;; Clean out old junk and vacuum the database
;;
;; Ultimately do something like this:
;;
;; 1. Look at test records either deleted or part of deleted run:

		)))
	 (dead-runs '()))
    (sqlite3:for-each-row
     (lambda (run-id)
       (set! dead-runs (cons run-id dead-runs)))
       db
       "SELECT id FROM runs WHERE state='deleted';")
    ;; (db:delay-if-busy dbdat)
    (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)
       (sqlite3:for-each-row (lambda (tot)
			       (debug:print-info 0 *default-log-port* "Records count after  clean: " tot))
			     count-stmt)))
    (map sqlite3:finalize! statements)
    (sqlite3:finalize! count-stmt)
    ;; (db:find-and-mark-incomplete db)
    ;; (db:delay-if-busy dbdat)
    (sqlite3:execute db "VACUUM;")
    dead-runs))

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

	 (allvals   (append (list runname state status user) (map cadr keyvals)))
	 (qryvals   (append (list runname) (map cadr keyvals)))
	 (key=?str  (string-intersperse (map (lambda (k)(conc k "=?")) keys) " AND ")))
    (debug:print 3 *default-log-port* "keys: " keys " allvals: " allvals " keyvals: " keyvals " key=?str is " key=?str)
    (debug:print 2 *default-log-port* "NOTE: using target " (string-intersperse (map cadr keyvals) "/") " for this run")
    (if (and runname (null? (filter (lambda (x)(not x)) keyvals))) ;; there must be a better way to "apply and"
	(let ((res #f))
	  ;; (db:delay-if-busy dbdat)
	  (apply sqlite3:execute db (conc "INSERT OR IGNORE INTO runs (runname,state,status,owner,event_time" comma keystr ") VALUES (?,?,?,?,strftime('%s','now')" comma valslots ");")
		 allvals)
	  ;; (db:delay-if-busy dbdat)
	  (apply sqlite3:for-each-row 
		 (lambda (id)
		   (set! res id))
		 db
		 (let ((qry (conc "SELECT id FROM runs WHERE (runname=? " andstr key=?str ");")))
					;(debug:print 4 *default-log-port* "qry: " qry) 
		   qry)
		 qryvals)
	  ;; (db:delay-if-busy dbdat)
	  (sqlite3:execute db "UPDATE runs SET state=?,status=?,event_time=strftime('%s','now') WHERE id=? AND state='deleted';" state status res)
	  res) 
	(begin
	  (debug:print-error 0 *default-log-port* "Called without all necessary keys")
	  #f))))

;; replace header and keystr with a call to runs:get-std-run-fields

  (let* ((dbdat        (db:get-db dbstruct #f))
	 (db           (db:dbdat-get-db dbdat))
	 (totals       (make-hash-table))
	 (curr         (make-hash-table))
	 (res          '())
	 (runs-info    '()))
    ;; First get all the runname/run-ids
    ;; (db:delay-if-busy dbdat)
    (sqlite3:for-each-row
     (lambda (run-id runname)
       (set! runs-info (cons (list run-id runname) runs-info)))
     db
     "SELECT id,runname FROM runs WHERE state != 'deleted' ORDER BY event_time DESC;") ;; If you change this to the more logical ASC please adjust calls to db:get-run-stats
    ;; for each run get stats data
    (for-each

	 (res       (vector #f #f #f #f))
	 (keys      (db:get-keys dbstruct))
	 (remfields (list "id" "runname" "state" "status" "owner" "event_time"))
	 (header    (append keys remfields))
	 (keystr    (conc (keys->keystr keys) ","
			  (string-intersperse remfields ","))))
    (debug:print-info 11 *default-log-port* "db:get-run-info run-id: " run-id " header: " header " keystr: " keystr)
    ;; (db:delay-if-busy dbdat)
    (sqlite3:for-each-row
     (lambda (a . x)
       (set! res (apply vector a x)))
     db 
     (conc "SELECT " keystr " FROM runs WHERE id=? AND state != 'deleted';")
     run-id)
    (debug:print-info 11 *default-log-port* "db:get-run-info run-id: " run-id " header: " header " keystr: " keystr)

;; does not (obviously!) removed dependent data. But why not!!?
(define (db:delete-run dbstruct run-id)
  ;; First set any related tests to DELETED
  (let* ((rdbdat (db:get-db dbstruct run-id))
	 (rdb    (db:dbdat-get-db rdbdat))
	 (dbdat  (db:get-db dbstruct #f))
	 (db     (db:dbdat-get-db dbdat)))
    ;; (db:delay-if-busy rdbdat)
    (sqlite3:execute rdb "UPDATE tests SET state='DELETED',comment='';")
    (sqlite3:execute rdb "DELETE FROM test_steps;")
    (sqlite3:execute rdb "DELETE FROM test_data;")
    ;; (db:delay-if-busy dbdat)
    (sqlite3:execute db "UPDATE runs SET state='deleted',comment='' WHERE id=?;" run-id)))

(define (db:update-run-event_time dbstruct run-id)
  (db:with-db
   dbstruct
   #f
   #t

       (sqlite3:execute db "INSERT INTO access_log (user,accessed,args) VALUES(?,strftime('%s','now'),?);"
			user (conc newlockval " " run-id))
       (debug:print-info 1 *default-log-port* "" newlockval " run number " run-id)))))

(define (db:set-run-status dbstruct run-id status msg)
  (let* ((dbdat (db:get-db dbstruct #f))
	 (db    (db:dbdat-get-db dbdat)))
    ;; (db:delay-if-busy dbdat)
    (if msg
	(sqlite3:execute db "UPDATE runs SET status=?,comment=? WHERE id=?;" status msg run-id)
	(sqlite3:execute db "UPDATE runs SET status=? WHERE id=?;" status run-id))))

(define (db:get-run-status dbstruct run-id)
  (let ((res "n/a"))
    (db:with-db

  (let* ((keys (db:get-keys dbstruct))
	 (res  '())
	 (dbdat  (db:get-db dbstruct #f))
	 (db     (db:dbdat-get-db dbdat)))
    (for-each 
     (lambda (key)
       (let ((qry (conc "SELECT " key " FROM runs WHERE id=?;")))
	 ;; (db:delay-if-busy dbdat)
	 (sqlite3:for-each-row 
	  (lambda (key-val)
	    (set! res (cons (list key key-val) res)))
	  db qry run-id)))
     keys)
    (reverse res)))

;; get key vals for a given run-id
(define (db:get-key-vals dbstruct run-id)
  (let* ((keys (db:get-keys dbstruct))
	 (res  '())
	 (dbdat  (db:get-db dbstruct #f))
	 (db     (db:dbdat-get-db dbdat)))
    (for-each 
     (lambda (key)
       (let ((qry (conc "SELECT " key " FROM runs WHERE id=?;")))
	 ;; (db:delay-if-busy dbdat)
	 (sqlite3:for-each-row 
	  (lambda (key-val)
	    (set! res (cons key-val res)))
	  db qry run-id)))
     keys)
    (let ((final-res (reverse res)))
      (hash-table-set! *keyvals* run-id final-res)

      (else
       (if newstate   (sqlite3:execute db "UPDATE tests SET state=?   WHERE id=?;" newstate   test-id))
       (if newstatus  (sqlite3:execute db "UPDATE tests SET status=?  WHERE id=?;" newstatus  test-id))
       (if newcomment (sqlite3:execute db "UPDATE tests SET comment=? WHERE id=?;" newcomment ;; (sdb:qry 'getid newcomment)
				       test-id))))
     (mt:process-triggers run-id test-id newstate newstatus))))

;; NEW BEHAVIOR: Count tests running in all runs!
;;
(define (db:get-count-tests-running dbstruct run-id)
  (db:with-db
   dbstruct
   run-id
   #f
   (lambda (db)

(define (db:get-count-tests-running-in-jobgroup dbstruct run-id jobgroup)
  (let* ((dbdat (db:get-db dbstruct #f))
	 (db    (db:dbdat-get-db dbdat)))
  (if (not jobgroup)
      0 ;; 
      (let ((testnames '()))
	;; get the testnames
	;; (db:delay-if-busy dbdat)
	(sqlite3:for-each-row
	 (lambda (testname)
	   (set! testnames (cons testname testnames)))
	 db
	 "SELECT testname FROM test_meta WHERE jobgroup=?"
	 jobgroup)
	;; get the jobcount NB// EXTEND THIS TO OPPERATE OVER ALL RUNS?

;; NOTE: This needs rundir decoding? Decide, decode here or where used? For the moment decode where used.
(define (db:get-all-tests-info-by-run-id dbstruct run-id)
  (let* ((dbdat (if (vector? dbstruct)
		    (db:get-db dbstruct run-id)
		    dbstruct)) ;; still settling on when to use dbstruct or dbdat
	 (db    (db:dbdat-get-db dbdat))
	 (res '()))
    ;; (db:delay-if-busy dbdat)
    (sqlite3:for-each-row
     (lambda (id run-id testname state status event-time host cpuload diskfree uname rundir item-path run-duration final-logf comment shortdir attemptnum archived)
       ;;                 0    1       2      3      4        5       6      7        8     9     10      11          12          13       14     15        16
       (set! res (cons (vector id run-id testname state status event-time host cpuload diskfree uname rundir item-path run-duration final-logf comment shortdir attemptnum archived)
		       res)))
     db
     (conc "SELECT " db:test-record-qry-selector " FROM tests WHERE state != 'DELETED' AND run_id=?;")

	  ;;                 0    1       2      3      4        5       6      7        8     9     10      11          12          13       14
	  (set! res (cons (apply vector a b) res)))
	db
	(conc "SELECT " db:test-record-qry-selector " FROM tests WHERE id in ("
	      (string-intersperse (map conc test-ids) ",") ");"))
       res))))

(define (db:get-test-info dbstruct run-id test-name item-path)
  (db:with-db
   dbstruct
   run-id
   #f
   (lambda (db)
     (let ((res #f))
       (sqlite3:for-each-row
	(lambda (a . b)
	  (set! res (apply vector a b)))
	db
	(conc "SELECT " db:test-record-qry-selector " FROM tests WHERE testname=? AND item_path=? AND run_id=?;")
	test-name item-path run-id)
       res))))

(define (db:test-get-rundir-from-test-id dbstruct run-id test-id)
  (db:with-db
   dbstruct
   run-id

;;    if all are pass (any case) and the test status is PASS or NULL or '' then set test status to PASS.
;;    if one or more are fail (any case) then set test status to PASS, non "pass" or "fail" are ignored
(define (db:test-data-rollup dbstruct run-id test-id status)
  (let* ((dbdat      (db:get-db dbstruct run-id))
	 (db         (db:dbdat-get-db dbdat))
	 (fail-count 0)
	 (pass-count 0))
    ;; (db:delay-if-busy dbdat)
    (sqlite3:for-each-row
     (lambda (fcount pcount)
       (set! fail-count fcount)
       (set! pass-count pcount))
     db 
     "SELECT (SELECT count(id) FROM test_data WHERE test_id=? AND status like 'fail') AS fail_count,
             (SELECT count(id) FROM test_data WHERE test_id=? AND status like 'pass') AS pass_count;"

			 ((>)  (if (>  value expected) "pass" "fail"))
			 ((<)  (if (<  value expected) "pass" "fail"))
			 ((>=) (if (>= value expected) "pass" "fail"))
			 ((<=) (if (<= value expected) "pass" "fail"))
			 (else (conc "ERROR: bad tol comparator " tol))))))
	 (debug:print 4 *default-log-port* "AFTER2: category: " category " variable: " variable " value: " value 
		      ", expected: " expected " tol: " tol " units: " units " status: " status " comment: " comment)
	 ;; (db:delay-if-busy dbdat)
	 (sqlite3:execute db "INSERT OR REPLACE INTO test_data (test_id,category,variable,value,expected,tol,units,comment,status,type) VALUES (?,?,?,?,?,?,?,?,?,?);"
			  test-id category variable value expected tol units (if comment comment "") status type)))
     csvlist)))

;; This routine moved from tdb.scm, tdb:read-test-data
;;
(define (db:read-test-data dbstruct run-id test-id categorypatt)
  (let* ((dbdat      (db:get-db dbstruct run-id))
	 (db         (db:dbdat-get-db dbdat))
	 (res '()))
    ;; (db:delay-if-busy dbdat)
    (sqlite3:for-each-row 
     (lambda (id test_id category variable value expected tol units comment status type)
       (set! res (cons (vector id test_id category variable value expected tol units comment status type) res)))
     db
     "SELECT id,test_id,category,variable,value,expected,tol,units,comment,status,type FROM test_data WHERE test_id=? AND category LIKE ? ORDER BY category,variable;" test-id categorypatt)
    (reverse res)))

    (if (member state '("LAUNCHED" "REMOTEHOSTSTART"))
	(db:general-call dbdat 'set-test-start-time (list test-id)))
    (if msg
	(db:general-call dbdat 'state-status-msg (list state status msg test-id))
	(db:general-call dbdat 'state-status     (list state status test-id)))
     (mt:process-triggers run-id test-id state status)))

;; state is the priority rollup of all states
;; status is the priority rollup of all completed states
;;
(define (db:roll-up-items-state-status dbstruct run-id test-name item-path state status)
  (let* ((db      (db:dbdat-get-db (dbr:dbstruct-tmpdb dbstruct)))
         (testdat (db:get-test-info dbstruct run-id test-name ""))
         (test-id (db:test-get-id testdat)))
    (sqlite3:with-transaction
     db
     (lambda ()
       (let* ((all-curr-states   (common:special-sort
                                  (cons state (db:get-all-item-states   db run-id test-name))
                                  *common:std-states* >))
              (all-curr-statuses (common:special-sort
                                  (let ((statuses (db:get-all-item-statuses db run-id test-name)))
                                    (if (equal? state "COMPLETED")
                                        (cons status statuses)
                                        statuses))
                                  *common:std-statuses* >))
              (newstate          (car all-curr-states))
              (newstatus         (car all-curr-statuses)))
         (db:test-set-state-status-by-id dbstruct run-id test-id newstate newstatus #f))))))
        
(define db:roll-up-pass-fail-counts db:roll-up-items-state-status)

;; call with state = #f to roll up with out accounting for state/status of this item
;;
;;    (define (db:roll-up-pass-fail-counts dbstruct run-id test-name item-path state status)
;;      (if (not (equal? item-path "")) ;; if asked to do this for a specific item then do an incremental update
;;          (let* ((dbdat         (db:get-db dbstruct run-id))
;;                 (toptestdat    (db:get-test-info dbstruct run-id test-name item-path))
;;                 (currtopstate  (db:test-get-state toptestdat))
;;                 (currtopstatus (db:test-get-status toptestdat))
;;                 (nextss        (common:apply-state-status currtopstate currtopstatus state status))
;;                 (newtopstate   (car nextss))  ;; #f or a symbol
;;                 (newtopstatus  (cdr nextss))) ;; #f or a symbol
;;            (if (not newtopstate) ;; need to calculate it
;;                
;;            ;; We rely on the toplevel to track status as state varies. I.e. preserve an ABORT
;;            
;;                 
;;    	;;	(db    (db:dbdat-get-db dbdat)))
;;    	(db:general-call dbdat 'update-pass-fail-counts (list test-name test-name test-name))
;;    	(db:top-test-set-per-pf-counts dbstruct run-id test-name))))
;;      
;;    ;;     (case (string->symbol status)
;;    ;;       ((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))))
;;        
;;    ;;     (if (or (not state)
;;    ;; 	    (not (equal? item-path "")))
;;    ;; 	;; just do a rollup
;;    ;; 	(begin
;;    ;; 	  (db:top-test-set-per-pf-counts dbdat run-id test-name)
;;    ;; 	  #f)
;;    ;; 	(begin
;;    ;; 	  ;; NOTE: No else clause needed for this case
;;    ;; 	  (case (string->symbol status)
;;    ;; 	    ((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-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
   dbstruct
   run-id
   #f
   (lambda (db)

	'(update-uname-host       "UPDATE tests SET uname=?,host=? WHERE id=?;")       ;; DONE
	'(update-test-state       "UPDATE tests SET state=? WHERE state=? AND run_id=? AND testname=? AND NOT (item_path='' AND testname IN (SELECT DISTINCT testname FROM tests WHERE testname=? AND item_path != ''));")
	'(update-test-status      "UPDATE tests SET status=? WHERE status like ? AND run_id=? AND testname=? AND NOT (item_path='' AND testname IN (SELECT DISTINCT testname FROM tests WHERE testname=? AND item_path != ''));")
	;; stuff for roll-up-pass-fail-counts
	'(update-pass-fail-counts "UPDATE tests 
             SET fail_count=(SELECT count(id) FROM tests WHERE testname=? AND item_path != '' AND status IN ('FAIL','CHECK','INCOMPLETE','ABORT')),
                 pass_count=(SELECT count(id) FROM tests WHERE testname=? AND item_path != '' AND status IN ('PASS','WARN','WAIVED'))
             WHERE testname=? AND item_path='' AND run_id=?;") ;; DONE  ;; BROKEN!!! NEEDS run-id
	'(top-test-set          "UPDATE tests SET state=? WHERE testname=? AND item_path='';") ;; DONE   ;; BROKEN!!! NEEDS run-id
	'(top-test-set-running  "UPDATE tests SET state='RUNNING' WHERE testname=? AND item_path='';") ;; DONE   ;; BROKEN!!! NEEDS run-id


	;; Might be the following top-test-set-per-pf-counts query could be better based off of something like this:
	;;
	;; select state,status,count(state) from tests where run_id=59 AND testname='runfirst' group by state,status;

(define (db:general-call dbdat stmtname params)
  (let ((query (let ((q (alist-ref (if (string? stmtname)
				       (string->symbol stmtname)
				       stmtname)
				   db:queries)))
 		 (if q (car q) #f))))
    ;; (db:delay-if-busy dbdat)
    (apply sqlite3:execute (db:dbdat-get-db dbdat) query params)
    #t))

;; get a summary of state and status counts to calculate a rollup
;;
;; NOTE: takes a db, not a dbstruct
;;

	 (db      (db:dbdat-get-db dbdat))
	 (keys    (db:get-keys db))
	 (selstr  (string-intersperse keys ","))
	 (qrystr  (string-intersperse (map (lambda (x)(conc x "=?")) keys) " AND "))
	 (keyvals #f)
	 (tests-hash (make-hash-table)))
    ;; first look up the key values from the run selected by run-id
    ;; (db:delay-if-busy dbdat)
    (sqlite3:for-each-row 
     (lambda (a . b)
       (set! keyvals (cons a b)))
     db
     (conc "SELECT " selstr " FROM runs WHERE id=? ORDER BY event_time DESC;") run-id)
    (if (not keyvals)
	'()