int main(void) {
char* topic1 = "Hello";
int time1 = 10;
int room1 = 1001;
struct Meeting* Meeting1 = create_Meeting(time1, topic1);
struct Room* Room1 = create_Room(room1);
printf("%d\n", add_Room_Meeting(Room1, Meeting1)); // 0
printf("%d\n", add_Room_Meeting(Room1, Meeting1)); // -1
print_Meeting(find_Room_Meeting(Room1, time1));
printf("%d\n", remove_Room_Meeting(Room1, Meeting1)); // 0
printf("%d\n", remove_Room_Meeting(Room1, Meeting1)); // -1
printf("%d\n", add_Room_Meeting(Room1, Meeting1)); // 0
clear_Room(Room1);
print_Room(Room1);
const char *topicA = "Whisky", *topicB = "Tango";
const char *firstname1 = "Bo", *lastname1 = "Jackson", *phoneno1 = "123";
const char *firstname2 = "Mike", *lastname2 = "David", *phoneno2 = "456";
struct Person* person1 = create_Person(firstname1, lastname1, phoneno1);
struct Person* person2 = create_Person(firstname2, lastname2, phoneno2);
struct Meeting *new_Meeting1 = create_Meeting(10, topicA);
struct Meeting *new_Meeting2 = create_Meeting(9, topicB);
struct Ordered_container* people = OC_create_container((OC_comp_fp_t) compare_Person_lastname);
OC_insert(people, person1);
OC_insert(people, person2);
struct Room* room2 = create_Room(1000);
add_Meeting_participant(new_Meeting1, person1);
add_Meeting_participant(new_Meeting1, person2);
add_Room_Meeting(room2, new_Meeting1);
add_Room_Meeting(room2, new_Meeting2);
printf("\n...saveload/file...\n");
FILE *fp = fopen("Room_savefile.txt", "w");
save_Room(room2, fp);
fclose(fp);
fp = fopen("Room_savefile.txt", "r");
struct Room *new_Room = load_Room(fp, people);
print_Room(new_Room);
fclose(fp);
}
/* Read a Meeting's data from a file stream, create the data object and
return a pointer to it, NULL if invalid data discovered in file.
No check made for whether the Meeting already exists or not. */
struct Meeting* load_Meeting(FILE* input_file, const struct Ordered_container* people) {
struct Meeting* newMeeting;
int meetingTime;
int numParticipants;
char topicBuffer[BUFFER_SIZE];
char lastnameBuffer[BUFFER_SIZE];
int i;
if (fscanf(input_file, "%d", &meetingTime) != 1) {
return NULL;
}
if(SAFEFSCANF(input_file, topicBuffer) != 1) {
return NULL;
}
if (fscanf(input_file, "%d", &numParticipants) != 1) {
return NULL;
}
newMeeting = create_Meeting(meetingTime, topicBuffer);
for (i = 0; i < numParticipants; i++) {
struct Person* participant;
if(SAFEFSCANF(input_file, lastnameBuffer) != 1
|| !(participant = findPersonByLastname(people, lastnameBuffer))
|| add_Meeting_participant(newMeeting, participant)) {
destroy_Meeting(newMeeting);
return NULL;
}
}
return newMeeting;
}
void addMeeting(struct Ordered_container* rooms) {
int roomNum;
int time;
struct Room* room;
struct Meeting* meeting;
char topicBuffer[MAX_STRING_LENGTH];
if ((roomNum = scanRoomNum()) == -1) {
return;
}
if (!(room = findRoomByNum(rooms, &roomNum))) {
printErrNoRoom();
return;
}
if ((time = scanMeetingTime()) == -1) {
return;
}
if (findMeetingByTime(get_Room_Meetings(room), &time)) {
printErrMeetingExist();
return;
}
SAFESCANF(topicBuffer);
meeting = create_Meeting(time, topicBuffer);
add_Room_Meeting(room, meeting);
printf("Meeting added at %d\n", time);
}
