Update proccessing.c

proccessing.c

@@ -6,7 +6,7 @@
 #include <time.h>
 #include <ncurses.h>
 
-#include "readdata.h"
+#include "proccessing.h"
 #include "main.h"
 
 void NewTicket(int *row, int *col, char *seat, int flightID, MYSQL *con, int count)
@@ -521,3 +521,166 @@ int CheckLetters(char word[STR_MAX])
 	}
 	return 1;
 }
+
+int CheckUser(MYSQL *con, char *username, char *password)
+{
+	char query[512];
+	
+	int position;
+	//Query for password associated with the username
+	sprintf(query, "SELECT password, position FROM profiles WHERE username = '%s';", username);
+	if (mysql_query(con, query)) { //päring serverile
+        printf("Error getting data: %s\n", mysql_error(con));
+        exit(EXIT_FAILURE);
+    }
+	MYSQL_RES *result = mysql_store_result(con);
+	
+	mysql_num_fields(result);
+	
+	char tempPassword[128] = {" "};
+	char tempPosition[128] = {" "};
+	MYSQL_ROW row;
+	
+	while ((row = mysql_fetch_row(result)))
+	{
+		strcpy(tempPassword,row[0]);
+		strcpy(tempPosition,row[1]);
+	}
+
+	position = atoi(tempPosition);
+	//Check if passwords match
+	if (!strcmp(tempPassword, password))
+	{
+		if (position == ADMIN)
+		{
+			return ADMIN;
+		}
+		else if (position == ASSISTANT)
+		{
+			return ASSISTANT;
+		}
+		else if (position == CLIENT)
+		{
+			return CLIENT;
+		}
+	}
+	return -1;
+}
+
+int CheckBookingDocument(MYSQL *con, char *bookingNumber, char *documentNumber, int *row, int *col)
+{
+	WINDOW *menu_win;
+	clear();
+	refresh();
+	char booking[STR_MAX];
+	char document[STR_MAX];
+	char buffer[BUFFER_MAX];
+	
+	menu_win = create_newwin(WIN_LENGTH, WIN_WIDTH, 1, *col / 2 - WIN_WIDTH/2);
+	
+	//Ask for booking number
+	mvwprintw(menu_win, 1, 1, "Enter booking number");
+	mvwprintw(menu_win, 2, 1, "--------------------");
+	echo();
+	mvwscanw(menu_win, 3, 1, "%s", booking);
+	noecho();
+	
+	//Ask for document number
+	mvwprintw(menu_win, 5, 1, "Enter document number");
+	mvwprintw(menu_win, 6, 1, "--------------------");
+	echo();
+	mvwscanw(menu_win, 7, 1, "%s", document);
+	noecho();
+	
+	//Find document number associated with the booking number
+	sprintf(buffer, "SELECT documentNum FROM Users WHERE id IN"
+					"(SELECT user_id FROM Bookings WHERE bookingNumber = '%s');", booking);
+	
+	if (mysql_query(con, buffer))
+	{
+		finish_with_error(con);
+	}
+	
+	MYSQL_RES *result = mysql_store_result(con);
+	
+	MYSQL_ROW row1;
+	row1 = mysql_fetch_row(result);
+	
+	//Check if booking number exists
+	if (row1 == NULL)
+	{
+		mvwprintw(menu_win, 9, 1, "Booking number not found!");
+		mvwprintw(menu_win, 10, 1, "Press any key to continue!");
+		wgetch(menu_win);
+		return 0;
+	}
+	mysql_free_result(result);
+	//Check if documentNumbers match
+	if (!strcasecmp(row1[0], document))
+	{
+		strcpy(bookingNumber, booking);
+		strcpy(documentNumber, document);
+		wrefresh(menu_win);
+		delwin(menu_win);
+		return 1;	
+	}
+	else
+	{
+		mvwprintw(menu_win, 9, 1, "Document number does not match!");
+		mvwprintw(menu_win, 10, 1, "Press any key to continue!");
+		wgetch(menu_win);
+		wrefresh(menu_win);
+		delwin(menu_win);
+		return 0;
+	}
+}
+
+int CheckBooking(MYSQL *con, char *bookingNumber, int *row, int *col)
+{
+	WINDOW *menu_win;
+	clear();
+	refresh();
+	char temp[STR_MAX];
+	char buffer[200];
+	
+	menu_win = create_newwin(WIN_LENGTH, WIN_WIDTH, 1, *col / 2 - WIN_WIDTH/2);
+	
+	//Ask for booking number
+	mvwprintw(menu_win, 1, 1, "Enter booking number");
+	mvwprintw(menu_win, 2, 1, "--------------------");
+	
+	echo();
+	mvwscanw(menu_win, 3, 1, "%s", temp);
+	noecho();
+
+	sprintf(buffer, "SELECT id FROM Bookings WHERE bookingNumber = '%s';", temp);
+	
+	if (mysql_query(con, buffer))
+	{
+		finish_with_error(con);
+	}
+	
+	MYSQL_RES *result = mysql_store_result(con);
+	
+	MYSQL_ROW row1;
+	row1 = mysql_fetch_row(result);
+	mysql_free_result(result);
+	
+	//Check if booking number exists
+	if (row1 != NULL)
+	{
+		strcpy(bookingNumber, temp);
+		wrefresh(menu_win);
+		delwin(menu_win);
+		return 1;	
+	}
+	else
+	{
+		mvwprintw(menu_win, 5, 1, "Booking number does not exist!");
+		mvwprintw(menu_win, 6, 1, "Press any key to continue!");
+		wgetch(menu_win);
+		wrefresh(menu_win);
+		delwin(menu_win);
+		return 0;
+	}
+}