#include "TypeDef.h"
#include "Function.h"
#include <stdio.h>
#include <stdlib.h>

void AddReader(ReaderFile *rf)
{
	int flag = 0;
	char choice;

	while(flag == 0)
	{		
		ReaderRecType rr;
		system("cls");
		printf("請輸入讀者號(4位)：");
		scanf("%s", rr.rno);
		while(strlen(rr.rno) != 4)
		{
			printf("輸入讀者號位數不正確，請重新輸入：");
			scanf("%s", rr.rno);
		}
		while(ReaderFind(rf, rr.rno) != -1)
		{
			printf("您輸入的讀者號已存在，主鍵不能重復，請重新輸入：");
			scanf("%s", rr.rno);
			while(strlen(rr.rno) != 4)
			{
				printf("輸入讀者號位數不正確，請重新輸入：");
				scanf("%s", rr.rno);
			}
		}
		printf("請輸入讀者姓名：");
		scanf("%s", rr.name);
		printf("請輸入可借書數：");
		scanf("%d", &rr.bn1);
		rr.bn2 = 0;
		
		rf->ReadRec[rf->len] = rr;
		rf->len++;

		while(1)
		{
			printf("是否繼續添加讀者？(Y/N)");
			choice = getchar();
			if(choice == 10) //判斷接收的是否為回車符
			{
				choice = getchar();
			}
			if(choice == 'Y' || choice == 'y')
			{
				break;
			}
			else if(choice == 'N' || choice == 'n')
			{
				flag = 1;
				break;
			}			
		}
	}
}