From 2d0ff00ffb9926d51b027d2d8a61e643bd8b9023 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Dominik=20Pant=C5=AF=C4=8Dek?=
 <dominik.pantucek@trustica.cz>
Date: Sat, 25 Mar 2023 21:37:17 +0100
Subject: [PATCH] Add the print module.

---
 Makefile          |   4 +-
 bbstool.scm       |   1 -
 member-parser.scm |   2 +
 member-print.scm  | 119 ++++++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 124 insertions(+), 2 deletions(-)
 create mode 100644 member-print.scm

diff --git a/Makefile b/Makefile
index f841d8c..a67d7a0 100644
--- a/Makefile
+++ b/Makefile
@@ -196,7 +196,9 @@ member-parser.so: member-parser.o
 member-parser.o: member-parser.import.scm
 member-parser.import.scm: $(MEMBER-PARSER-SOURCES)
 
-MEMBER-PRINT-SOURCES=member-print.scm
+MEMBER-PRINT-SOURCES=member-print.scm dictionary.import.scm		\
+	member-record.import.scm month.import.scm utils.import.scm	\
+	table.import.scm
 
 member-print.so: member-print.o
 member-print.o: member-print.import.scm
diff --git a/bbstool.scm b/bbstool.scm
index e5893d4..517a7c3 100644
--- a/bbstool.scm
+++ b/bbstool.scm
@@ -131,7 +131,6 @@ CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
    (newline)
    (print "Current month: " (month->string (*current-month*)))
    (newline)
-   (print mr)
    (if mr
        (print-member-table mr)
        (print-members-base-table MB))
diff --git a/member-parser.scm b/member-parser.scm
index d44f458..c767d83 100644
--- a/member-parser.scm
+++ b/member-parser.scm
@@ -86,6 +86,8 @@
 	      (if ok?
 		  mr1
 		  (member-record-add-highlight mr1 line-number msg 3 'error))))
+	   ((joined)
+	    (member-record-sub-set mr output key (string->month (car value))))
 	   (else
 	    (member-record-sub-set mr output key (car value))))))))
 
diff --git a/member-print.scm b/member-print.scm
new file mode 100644
index 0000000..4ce06e2
--- /dev/null
+++ b/member-print.scm
@@ -0,0 +1,119 @@
+;;
+;; member-print.scm
+;;
+;; Procedures working with complete member record (as loaded by the
+;; members-base).
+;;
+;; ISC License
+;;
+;; Copyright 2023 Brmlab, z.s.
+;; Dominik Pantůček <dominik.pantucek@trustica.cz>
+;;
+;; Permission to use, copy, modify, and/or distribute this software
+;; for any purpose with or without fee is hereby granted, provided
+;; that the above copyright notice and this permission notice appear
+;; in all copies.
+;; 
+;; THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL
+;; WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED
+;; WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE
+;; AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR
+;; CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
+;; OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
+;; NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
+;; CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+;;
+
+(declare (unit member-print))
+
+(module
+ member-print
+ (
+  print-member-info
+  print-member-table
+  )
+
+ (import scheme
+	 (chicken base)
+	 (chicken string)
+	 (chicken sort)
+	 (chicken format)
+	 dictionary
+	 member-record
+	 month
+	 utils
+	 table)
+
+ ;; Prints human-readable information
+ (define (print-member-info mr)
+   (let* ((id (dict-ref mr 'id))
+	  (aliases (dict-ref mr 'symlinks))
+	  (info (dict-ref mr 'info))
+	  (sinfo (sort info
+		       (lambda (a b)
+			 (string<?
+			  (symbol->string (car a))
+			  (symbol->string (car b)))))))
+     (print "User " id " alias(es): "
+	    (string-intersperse
+	     (map symbol->string aliases)
+	     ", "))
+     (when (member-suspended? mr)
+       (print "  Suspended for " (member-suspended-months mr) " months."))
+     (newline)
+     (let loop ((sinfo sinfo))
+       (when (not (null? sinfo))
+	 (let* ((kv (car sinfo))
+		(k (car kv))
+		(v (cdr kv)))
+	   (loop (cdr sinfo)))))))
+
+ ;; Prints nicely formatted table
+ (define (print-member-table mr)
+   (let* ((aliases (dict-ref mr 'symlinks))
+	  (head (list (list "ID:" (member-id mr))
+		      (list (sprintf "Alias~A:" (if (> (length aliases) 1) "es" ""))
+			    (string-intersperse (map symbol->string aliases) ", "))
+		      (if (member-suspended? mr)
+			  (list "Suspended for:"
+				(let ((msm (member-suspended-months mr)))
+				  (sprintf "~A month~A" msm
+					   (if (> msm 1) "s" ""))))
+			  #f)))
+	  (info (dict-ref mr 'info))
+	  (sikeys (sort (dict-keys info)
+			(lambda (a b)
+			  (string<?
+			   (symbol->string a)
+			   (symbol->string b)))))
+	  (body (map (lambda (k)
+		       (let ((v (dict-ref info k)))
+			 (case k
+			   ((joined)
+			    (list k (month->string v)))
+			   ((card desfire credit)
+			    (list k "xxx"
+				  #;(table->string
+				   (map
+				    (lambda (c)
+				      (list (car c) (cdr c)))
+				    v)
+				   #:col-border #t)))
+			   ((suspend student)
+			    (list k
+				  (table->string
+				   (cons (list "Since" "Until")
+					 (map
+					  (lambda (p)
+					    (list
+					     (month->string (car p))
+					     (month->string (cdr p))))
+					  v))
+				   #:col-border #t)))
+			   (else
+			    (list k v)))))
+		     sikeys))
+	  (result (filter identity (append head body))))
+     (print (table->string result #:table-border #t #:row-border #t #:col-border #t))))
+
+ )