Compute total fees.

bbstool.scm

@@ -135,15 +135,19 @@ CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
    (print "Current month: " (month->string (*current-month*)))
    (newline)
    (if mr
-       (let ()
+       (let* ((mc (member-calendar mr))
+	      (fees (member-calendar->fees mc)))
 	 (print-member-table mr)
 	 (print (table->string (cons (list "" 1 2 3 4 5 6 7 8 9 10 11 12)
-				     (member-calendar->years-table (member-calendar mr)))
+				     (member-calendar->years-table mc))
 			       #:table-border #t
 			       #:row-border #t
 			       #:col-border #t
 			       #:ansi #t
-			       )))
+			       ))
+	 ;; (print fees)
+	 (print "Total fees: " (foldl + 0 fees))
+	 )
        (print-members-base-table MB))
    (newline))
   ((print-stats)

member-fees.scm

@@ -88,6 +88,20 @@
 	   "   ") ; Nonexistent - should not happen
        "   ")) ; Nonexistent
 
+ ;; Converts the entry into the fee
+ (define (member-calendar-entry->fee e)
+   (if e
+       (if (member 'existing (cadr e))
+	   (if (member 'suspended (cadr e))
+	       0 ; Suspended
+	       (if (member 'destroyed (cadr e))
+		   0 ; Destroyed
+		   (if (member 'student (cadr e))
+		       250 ; Student
+		       500))) ; Normal
+	   0) ; Nonexistent - should not happen
+       0)) ; Nonexistent
+
  ;; Converts the calendar into a table where rows represent years and
  ;; contain the year in the first cell and 12 cells for months after
  ;; it.
@@ -111,7 +125,8 @@
 					  row))))
 		       rows))))))
 
- (define (member-calendar->fees mr)
-   #f)
+ ;; Converts the whole calendar into a list of amounts (fees)
+ (define (member-calendar->fees mc)
+   (map member-calendar-entry->fee mc))
 
  )