|
|
@@ -11,6 +11,9 @@
|
|
|
;;; and the value is the monthly expenses hash
|
|
|
(defvar *records* (make-hash-table :test 'equalp))
|
|
|
|
|
|
+(defun reset-records ()
|
|
|
+ (setf *records* (make-hash-table :test 'equalp)))
|
|
|
+
|
|
|
;; Called like: (add-month '202107)
|
|
|
(defun add-month (month-key)
|
|
|
(setf (gethash month-key *records*) (make-hash-table :test 'equalp))
|
|
|
@@ -32,10 +35,6 @@
|
|
|
(if (gethash month *records*)
|
|
|
(let ((innerhash (gethash month *records*))
|
|
|
(exp-l (prompt-for-expense)))
|
|
|
- (format t "Expense name is: ~a" (first exp-l))
|
|
|
- (terpri)
|
|
|
- (format t "Expense value is: ~a"(second exp-l))
|
|
|
- (terpri)
|
|
|
(setf (gethash (first exp-l) innerhash) (second exp-l)))
|
|
|
;;NIL))
|
|
|
(add-expense-to-month (add-month month))))
|
|
|
@@ -66,11 +65,26 @@
|
|
|
|
|
|
;; Entry point
|
|
|
(defun main ()
|
|
|
- (format t "Available options:")(terpri)
|
|
|
- (format t "1. Enter expense")(terpri)
|
|
|
- (format t "2. Display month")(terpri)
|
|
|
- (format t "3. Write records")(terpri)
|
|
|
+ (format t "Available options:~C" #\linefeed)
|
|
|
+ (format t "1. Enter expense~C" #\linefeed)
|
|
|
+ (format t "2. Display month~C" #\linefeed)
|
|
|
+ (format t "3. Write records~C" #\linefeed)
|
|
|
+ (format t "4. Read records~C" #\linefeed)
|
|
|
+ (format t "5. Quit~C" #\linefeed)
|
|
|
(let
|
|
|
((answer (prompt-read "Select an option")))
|
|
|
- answer))
|
|
|
-
|
|
|
+ (if (string= answer "1")
|
|
|
+ (add-expense-to-month
|
|
|
+ (read-from-string
|
|
|
+ (prompt-read "Enter month"))))
|
|
|
+ (if (string= answer "2")
|
|
|
+ (dump-month
|
|
|
+ (read-from-string
|
|
|
+ (prompt-read "Enter month"))))
|
|
|
+ (if (string= answer "3")
|
|
|
+ (serialize-records (prompt-read "Enter filename")))
|
|
|
+ (if (string= answer "4")
|
|
|
+ (deserialize-records (prompt-read "Enter filename")))
|
|
|
+ (if (string= answer "5")
|
|
|
+ (quit)))
|
|
|
+ (main))
|
