* duprec.sig 08/18/83
* this module displays duplicate records with the same last names
* and gives enough information to evaluate them. Note if you
* use the edit function the 'edited' information will appear in
* the main file but will not appear on the duplicate record screen.
* this is because we are saving what we see here to a temporary file
* while we edit.
SKIP -1
STORE order TO order1
STORE lname TO lname1
STORE fname TO fname1
STORE city TO city1
STORE zip TO zip1
STORE vol1 TO vol11
IF *
    STORE 'Deleted' TO deleted1
ELSE
    STORE '       ' TO deleted1
ENDIF *
SKIP
STORE order TO order2
STORE lname TO lname2
STORE fname TO fname2
STORE city TO city2
STORE zip TO zip2
STORE vol1 TO vol12
IF *
    STORE 'Deleted' TO deleted2
ELSE
    STORE '       ' TO deleted2
ENDIF *
STORE t TO more
DO WHILE more
    * set up the screen format and variables
    ERASE
    STORE '<C>ontinue, <D>elete/Recall, <E>dit, <P>rint, <Q>uit' TO prompt
    STORE 'Records with duplicate last names' TO mode
    STORE '?' TO command
    STORE '?' TO record
    * show both records and find out what to do next
    @ 01,27 SAY mode
    @ 02,00 SAY '+--------------------'
    @ 02,20 SAY '---------------------'
    @ 02,40 SAY '---------------------'
    @ 02,60 SAY '-------------------+'
    @ 03,00 SAY 'Lastname: '
    @ 03,12 SAY lname1
    @ 03,40 SAY 'First: '
    @ 03,49 SAY fname1
    @ 05,00 SAY 'City: '
    @ 05,20 SAY city1
    @ 05,50 SAY 'Zip: '
    @ 05,55 say zip1
    @ 06,00 SAY 'Volumes:'
    @ 06,10 SAY vol11
    @ 08,00 SAY 'ORDER NUMBER: '
    @ 08,17 SAY order1
    @ 08,50 SAY deleted1
    @ 09,00 SAY '+--------------------'
    @ 09,20 SAY '---------------> > > '
    @ 09,40 SAY 'RECORD-A < < <-------'
    @ 09,60 SAY '-------------------+'
    @ 11,00 SAY 'Lastname: '
    @ 11,12 SAY lname2
    @ 11,40 SAY 'First: '
    @ 11,49 SAY fname2
    @ 13,00 SAY 'City: '
    @ 13,20 SAY city2
    @ 13,50 SAY 'Zip: '
    @ 13,55 SAY zip2
    @ 14,00 SAY 'Volumes: '
    @ 14,10 SAY vol12
    @ 16,00 SAY 'ORDER NUMBER: '
    @ 16,17 SAY order2
    @ 16,50 SAY deleted2
    @ 17,00 SAY '+--------------------'
    @ 17,20 SAY '---------------> > > '
    @ 17,40 SAY 'RECORD-B < < <-------'
    @ 17,60 SAY '-------------------+'
    @ 18,17 SAY prompt
    @ 19,24 SAY 'What next?'
    @ 19,35 GET command picture '!'
    READ
    * If Delete, Edit or Print - ask question
    IF command = 'D' .OR. command = 'E' .OR. command = 'P'
        * move up a line
        ?? CHR(11)
        ?? '                         Which Record ?'
        SET CONSOLE OFF
        WAIT TO record
        SET CONSOLE on
        STORE !(record) TO record
        ?? record
    ENDIF command = D
    * move to the record to be processed
    IF record = 'A'
        SKIP -1
    ENDIF record = a
    *process the record
    DO CASE
        CASE command = 'C' .OR. command = 'Q'
            * set up the loop to exit
            STORE f to more
        CASE command = 'D'
            IF *
                RECALL
            ELSE
                DELETE
            ENDIF *
            IF record = 'A'
                IF deleted1 = 'Deleted'
                    STORE '       ' TO deleted1
                ELSE
                    STORE 'Deleted' TO deleted1
                ENDIF deleted1
            ENDIF record = A
            IF record <> 'A'
                IF deleted2 = 'Deleted'
                    STORE '       ' TO deleted2
                ELSE
                    STORE 'Deleted' TO deleted2
                ENDIF deleted2
            ENDIF record <> A
        CASE command = 'E'
            SAVE TO temp2
            RELEASE ALL
            RESTORE FROM temp1
            * don't use indexs to speed up the edit
            ? 'Hit RETURN to Continue'
            SET CONSOLE OFF
            RESTORE
            STORE # TO rec:number
            SET INDEX TO
            IF rec:number = 0
                GOTO 1
            ELSE
                GOTO rec:number
            ENDIF rec:number = 0
            SET CONSOLE ON
            DO edit.sig
            SAVE TO temp1
            RELEASE ALL
            RESTORE FROM temp2
        CASE command = 'P'
            DO print.sig
    ENDCASE
    * move back to the correct record
    IF record = 'A'
        SKIP
    ENDIF record = A
    * loop back again
ENDDO while more
* if more duplicates are to be found
* set up the loop to continue in DUPCHECK.SIG
IF command = 'C'
    STORE t TO more
ENDIF command = C