#ifndef __HEAD_H__
#define __HEAD_H__

#include <stdio.h>
#include <string.h>
#include <stdlib.h>

typedef struct Fligth
{
	int FligthNum;			
	int MaxFare;			
	char StartPlace[10];	
	char EndPlace[10];		
	char StartDate[10];		
	char EndDate[10];		
	float price;			
	int currentFareNum;		

	struct Fligth* prev;
	struct Fligth* next;
}FlightList;

typedef struct Fare
{
	int FligthNum;			
	char IDnumber[16];		
	char name[10];			
	char gender[2];			
	char birthDate[10];		
	int SeatNumber;			

	struct Fare* prev;
	struct Fare* next;
}FareList;

int Fligth;					
int FareNum;			
FlightList* FlightHead;	
FareList* FareHead;		
FILE* FligthFp;				
FILE* pareFp;			


extern void ReadFligthInfo(void);			
extern void ReadPareInfo(void);				
extern int CopyArrayToNum(char* str, int start, int end);			
extern void CopyArrayToStr(char* str1, char* str2,int start, int end);

extern FlightList* FlightMallocFunc(void);		
extern FareList* FareMallocFunc(void);		
extern FlightList* FlightCreateNewNode(void);
extern FareList* FareCreateNewNode(void);		
extern void FlightInsertNode(FlightList *h_node, FlightList *node, FlightList *n_node);	
extern void FareInsertNode(FareList *h_node, FareList *node, FareList *n_node);			

extern void ModeFligthMenu(void);			
extern extern void ModeShowAllFligth(void);	
extern void ModeAddFligth(void);			
extern void ModeCancelFligth(void);				
extern void ModeFareMenu(void);					
extern void ModeShowAllFare(void);			
extern void AddFare(void);						
extern void ModeFligthReserve(void);			

#endif