From 2916e77056f586329ecfed657a9ca07579be69bd Mon Sep 17 00:00:00 2001
From: bjoernf <bjoern.foersterling@web.de>
Date: Fri, 8 Sep 2023 20:16:14 +0200
Subject: [PATCH] implemented DTEND

---
 src/insert_event.c | 28 +++++++++++++++++++++-------
 src/insert_event.h |  1 +
 2 files changed, 22 insertions(+), 7 deletions(-)

diff --git a/src/insert_event.c b/src/insert_event.c
index 4e5b455..0cbb19a 100644
--- a/src/insert_event.c
+++ b/src/insert_event.c
@@ -27,12 +27,6 @@ void insert_event(char *file_name) {
 	printf("Is this an all day event? [y/n] ");
 	all_day_event = binary_user_choice();
 
-	if (all_day_event) {
-		printf("this will be an all day event\n");
-	} else {
-		printf("this will not be an all day event\n");
-	}
-
 	printf("SUMMARY: ");
 	fgets (input_buffer, (sizeof(summary_buf)-strlen(summary_buf)), stdin);
 
@@ -55,7 +49,8 @@ void insert_event(char *file_name) {
 	form_dtstart_string(dtstart_buffer, time_zone);
 
 	get_dtstart_dtend(dtend_buffer, all_day_event, "end");
-	printf ("dtend_buffer: %s\n", dtend_buffer);
+	marshall_date_time(dtend_buffer);
+	form_dtend_string(dtend_buffer, time_zone);
 
 	seek_cal_end(myfd);
 	write(myfd, "BEGIN:VEVENT\r\n", strlen("BEGIN:VEVENT\r\n"));
@@ -66,6 +61,7 @@ void insert_event(char *file_name) {
 	write(myfd, dtstamp, strlen(dtstamp));
 	write(myfd, "\r\n", strlen("\r\n"));
 	write(myfd, dtstart_buffer, strlen(dtstart_buffer));
+	write(myfd, dtend_buffer, strlen(dtend_buffer));
 	write(myfd, summary_buf, strlen(summary_buf));
 	write(myfd, "END:VCALENDAR\r\n", strlen("END:VCALENDAR\r\n"));
 
@@ -160,3 +156,21 @@ void form_dtstart_string(char dtstart_buffer[], char time_zone[]) {
 	}
 	strcat(dtstart_buffer, "\r\n");
 }
+
+void form_dtend_string(char dtend_buffer[], char time_zone[]) {
+	char dtend_copy[strlen(dtend_buffer)];
+	strcpy(dtend_copy, dtend_buffer);
+
+	// not all day event
+	if (strlen(dtend_buffer) == 15) {
+		strcpy(dtend_buffer, "DTEND;TZID=/freeassociation.sourceforge.net");
+		strcat(dtend_buffer, time_zone);
+		strcat(dtend_buffer, ":\r\n ");
+		strcat(dtend_buffer, dtend_copy);
+	} else {
+		// all day event
+		strcpy(dtend_buffer, "DTEND;VALUE=DATE:");
+		strcat(dtend_buffer, dtend_copy);
+	}
+	strcat(dtend_buffer, "\r\n");
+}
diff --git a/src/insert_event.h b/src/insert_event.h
index 569a9b5..5d012a9 100644
--- a/src/insert_event.h
+++ b/src/insert_event.h
@@ -5,3 +5,4 @@ void seek_cal_end(int fd);
 int binary_user_choice();
 void get_dtstart_dtend(char input_buffer[], int all_day_event, char *start_or_end);
 void form_dtstart_string(char dtstart_buffer[], char time_zone[]);
+void form_dtend_string(char dtend_buffer[], char time_zone[]);