main.c

#include<stdio.h>
#include <stdlib.h>
#include <string.h>
#include <Windows.h>
int survey(char type[],char name[]);
int submit();
int login();
void seller(char nameseller[]);
void customer(char namecustomer[]);
int sell(int price);

void admin(void);
void ssort(char thing[],char nameseller[]);
//void search (file,char c[]);
void basket(char namecu[]);
void Purchasedgoods(char namecu[]);
void specification(char name[],char familyname[]);//send file of customer or name
//void showbuy(char c[]);
void newgood();//send file the seller
void soldgood(char type[],char name[]);//send file of customer or boss
void boss(char nameboss[]);
void bossmangerin(char c[],char nameboss);
void usres(char c[]);//send file of boss
void comment(char sellername[],char type[]);
void defineidcard(void);
void transfer (char nameseller[]);
int karmozd;


typedef struct opinions
{
    char opinion[100];
    int year;
    int mounth;
    int day;
    int hour;
    char name[100];
    char nameseller[100];

} opinions;
typedef struct goodprofile//seller
{
    char name[100];
    int  price;
    char explanation[100];
    int num;
    char type[100];
    int score;
    char nameseller[100];
    int id;
    char status[50];
} good;
typedef struct member//submit
{
    char name[100];
    char username[100];
    char password[100];
    char phonenumber[15];
    char type[100];
    char homeaddrese[100];
    char workaddrese[100];
    char status[50];

} memb;
typedef struct basket
{
    char status[100];
    char name[100];
    char namecustomer[100];
    char nameseller[100];
    int numbergood;
    int price;
    int year;
    int mounth;
    int day;
    int hour;
    int minute;

} baskets;
typedef struct card
{
    char id[100];
    char netpass[100];
    char user[100];
    int mojody;
    char type[50];
} card;
typedef struct discount
{
    char idcard[50];
    int year;
    int mounth;
    int day;
    int hour;
    int percent;
} dis;

int price=100;
int timerecived=1;



int main()
{
    FILE *ptr=fopen("good.bin","a+b");
    FILE *ptt=fopen("memberspe.bin","a+b");
    FILE *Ptc=fopen("comment.bin","a+b");
    FILE *boosdis=fopen("dicount.bin","a+b");
    FILE *idcard=fopen("idcard.txt","a+");
    FILE *pmk=fopen ("basknotpay.bin", "a+b");
loop:
    system("color b0");
    system("cls");
    printf("Welcome to the main page of shop \n");
    printf("please inter the number of section you want:))\n");
    puts("1-for surving number 1\n2-for register number 2\n3-for login number 3\n4-for define card num 4");
    int a;
    scanf("%d",&a);

    switch(a)
    {
    case 1:

        survey("guest","");
        break;
    case 2:
        submit();
        break;
    case 3:
        login();
        break;
    case 4:
        defineidcard();
        break;
    }

    return 0;
}

int  submit(void)
{
    memb mem;
    FILE *ptr=fopen("memberspe.bin","a+b");
    system("color e1");
    system("cls");
    char v[50];
    gets(v);
    //in thi50s place i think we must use file in the past copmplete
    printf("welcome to the submit section\nplease inter your name and family name");
    gets(mem.name);
    puts("user name ");
    gets(mem.username);
    puts("password");
    gets(mem.password);
    puts("phone numer");
    gets(mem.phonenumber);
    printf("are you customer or seller .if you are customer inter 0,if seller 1 for boss num 2;");

    int d;
    scanf("%d",&d);
    char c[20];
    gets(c);
    if(d==0)
    {
        strcpy(mem.type,"customer");
        printf("plese inter your home address ");
        gets(mem.homeaddrese);

    }
    else if(d==1)
    {
        strcpy(mem.type,"seller");
        printf("plese inter work address");
        gets(mem.workaddrese);

    }
    else if(d==2)
    {
        strcpy(mem.type,"boss");
        printf("plese inter work address");
        gets(mem.workaddrese);

    }

    int x=fwrite(&mem,sizeof(struct member),1,ptr);
    if(x==NULL)
    {
        printf("sorry your spefication dont save please inter again");
        submit();
    }

    fclose(ptr);


    printf("if you want back to main menu inter 1");
    int back;
    scanf("%d",&back);
    if(back)
    {
        return main();
    }


}

int  login()
{
    //openn file declare in submit
    FILE *ptr=fopen("memberspe.bin","a+b");
    char username[1000];
    printf("plese inter your username");
    char c[50];
    gets(c);
    gets(username);
    printf("plese inter your password");
    char password[1000];
    gets(password);
    memb members;
    printf("please inter your type");
    char type[50];
    gets(type);
    ///customer(file or name of the file)||seller(file or name of file)
    fseek (ptr,-sizeof (struct member), SEEK_SET);
    if (ptr)
    {
        while(fread(&members, sizeof (struct member), 1, ptr)!=0) ///ok shod
        {
            if(strcmp(password,members.password)==0&&strcmp(username,members.username)==0&&strcmp(type,members.type)==0)
            {
                if(strcmp(members.type,"customer")==0)
                {
                    customer(members.name);
                }
                else if(strcmp(members.type,"seller")==0)
                {
                    seller(members.name);
                }
                else if(strcmp(members.type,"boss")==0)
                {
                    boss(members.name);
                }


            }

        }

        fclose (ptr);
    }
    else
    {
        printf("sorry your username or password isnt true please inter again");

    }


}

void customer(char namecustomer[])
//must send stucture that have Specifications seller
{
    system("color a1");
    system("cls");
    printf("welcome to the customer section\n for surving number1\nfor see what you buyed and Non-delivered purchases number2\n for changing Specifications number3\nand for see shop list numer4\n back to the main page num 5\n");
    printf("for exist number -1");
    int a;
    scanf("%d",&a);
    switch(a)
    {
    case 1:
        survey("customer",namecustomer);///see good /addcomment /search good /buygood just add
        break;
    case 2:
        Purchasedgoods(namecustomer);///see recived and unrecived good

        break;
    case 3:
        specification(namecustomer,"");///change spefication
        //send the file or name of customer to open the file
        //change address ,username and...with structure send to function
        break;
    case 4:
        basket(namecustomer);///complete buy or remove good
        break;
    case 5:
        main();


    }

}

void seller(char nameseller[])
{
    system("color a1");
    system("cls");
    printf("welcome to the seller page");
    puts("for add goods and sorting num1\nsee what you sold num2\n see opnions num6\nchange Specifications num 3\n surving num4\nTransfer to account num5 ");
    //open file seller have link list for selles
    //open comment file
    int a;
    scanf("%d",&a);
    switch(a)
    {
    case 1:

        newgood(nameseller);///add new good for sell(seller) add sort
        break;
    case 2:
        soldgood("seller",nameseller);///kalahay frokhte shode
        break;
    case 3:
        specification(nameseller,"");//send file of seller
        break;
    case 4:
        survey("guest",nameseller);///see good
        break;
    case 5:

        transfer(nameseller);///esafe kardan kard
        break;
    case 6:
        comment(nameseller,"seller");///sort by history
        break;
    }

}
void comment(char sellername[],char type[])///sort comments based history
{
    if(strcmp(type,"seller")==0)
    {
        opinions opin;
        FILE *fptr=fopen("comment.bin","a+b");
        int p[5][1000];
        int i=0;
        int temp;
        int j=0;
        int n=0;
        while(fread(&opin, sizeof (struct opinions), 1, fptr)!=NULL) ///ok shod
        {
            if(strcmp(sellername,opin.nameseller)==0)///sort by history
            {
                p[0][n]=i;
                p[1][n]=opin.day;
                p[2][n]=opin.hour;
                p[3][n]=opin.mounth;
                p[4][n]=opin.year;
                n++;
            }
            i++;


        }
        for(i=0; i<n; i++)
        {
            for(j=i; j<=n; j++)
            {
                if((p[4][i]<p[4][j])||(p[4][i]==p[4][j]&&p[3][i]<p[3][j])||(p[4][i]==p[4][j]&&p[3][i]==p[3][j]&&p[2][i]<p[2][j])||(p[4][i]==p[4][j]&&p[3][i]==p[3][j]&&p[2][i]<p[2][j]&&p[1][i]<p[1][j]))
                {
                    temp=p[0][j];
                    p[0][j]=p[0][i];
                    p[0][i]=temp;
                }
            }
        }
        fclose(fptr);
        for(j=0; j<=n; j++)
        {
            FILE *pte=fopen("comment.bin","a+b");
            fseek (pte,-sizeof (struct opinions), SEEK_SET);
            i=0;
            while(fread(&opin, sizeof (struct opinions), 1, pte)!=NULL) ///ok shod
            {
                if(p[0][j]==i)
                {
                    printf("  %d %d  %d  %d   \n",opin.hour,opin.day,opin.mounth,opin.year);

                }
                i++;
            }
            fclose(pte);
        }

    }
    if(strcmp(type,"boss")==0)///sort comment by history
    {
        opinions opin;
        FILE *fptrbo=fopen("comment.bin","a+b");
        int p[5][1000];
        int i=0;

        int temp;
        int j=0;
        int n=0;
        while(fread(&opin, sizeof (struct opinions), 1, fptrbo)!=NULL) ///ok shod
        {

            p[0][i]=i;
            p[1][i]=opin.day;
            p[2][i]=opin.hour;
            p[3][i]=opin.mounth;
            p[4][i]=opin.year;
            n++;
            i++;
        }
        for(i=0; i<n; i++)
        {
            for(j=i; j<=n; j++)
            {
                if((p[4][i]<p[4][j])||(p[4][i]==p[4][j]&&p[3][i]<p[3][j])||(p[4][i]==p[4][j]&&p[3][i]==p[3][j]&&p[2][i]<p[2][j])||(p[4][i]==p[4][j]&&p[3][i]==p[3][j]&&p[2][i]<p[2][j]&&p[1][i]<p[1][j]))
                {
                    temp=p[0][j];
                    p[0][j]=p[0][i];
                    p[0][i]=temp;
                }
            }
        }

        fseek(fptrbo,-sizeof(struct opinions),1);
        fclose(fptrbo);
        for(j=0; j<=n; j++)
        {
            FILE *pteboos=fopen("comment.bin","a+b");
            fseek (pteboos,-sizeof (struct opinions), SEEK_SET);
            i=0;
            while(fread(&opin, sizeof (struct opinions), 1, pteboos)!=NULL) ///ok shod
            {
                if(p[0][j]==i)
                {
                    printf(" %s  %d %d  %d  %d   \n",opin.opinion,opin.hour,opin.day,opin.mounth,opin.year);

                }
                i++;
            }
            fclose(pteboos);
        }




    }
    printf("if you want to add comment num 1 ");
    int c;
    scanf("%d",&c);
    if(c==1)///add comment
    {
        opinions opin;
        good goods;
        FILE *ptc=fopen("comment.bin","a+b");
        printf("please inter comment");
        gets(opin.opinion);
        printf("please inter name of good you want to add");
        getc(opin.name);///or
        int idgoods;
        int o=0;
        puts("please inter id good you want to comment ");
        scanf("%d",&idgoods);
        FILE *ppp=fopen ("good.bin", "a+b");
        fseek (ppp,-sizeof (struct goodprofile), SEEK_SET);
        if (ppp)
        {
            while(fread(&goods, sizeof (struct goodprofile), 1, ppp)!=NULL) ///ok shod
            {
                if(o==idgoods)
                {
                    break;
                }
                o++;
            }
            strcpy(opin.name,goods.name);

        }

        SYSTEMTIME time;
        GetSystemTime(&time);
        opin.day=time.wDay;
        opin.hour=time.wHour;
        opin.year=time.wYear;
        opin.mounth=time.wMonth;
        strcpy(sellername,opin.nameseller);
        fwrite(&opin,sizeof (struct opinions), 1, ptc);
        fclose(ptc);
        fclose (ppp);
    }



}
void boss(char nameboss[])
{
    system("color e3");
    system("cls");
    //open file for boss have link list for discount code ,all sold goods and time and percent of every sell
    //maby need to create a file just for sold goods and then divide it with name of every seller and for boss show all of them
    printf("for create discount num1\nsee all users num 2\nsee all comments num 3/nsee sales num 4\nsee unrecived good num 5");
    int a;
    scanf("%d",&a);
    switch(a)
    {
    case 1:
        bossmangerin("discountkode",nameboss);///add discode
        break;
    case 2:
        user();///delete seller //decrese num good
        break;

    case 3:
        comment(nameboss,"boss");///sort comment &&add comment
        break;
    case 4:
        soldgood("boss",nameboss);///see boss good and all seller good
        break;
    case 5:
        bossmangerin("unrecived",nameboss);///peygiri unrecived bask

    }

}
void bossmangerin(char c[],char nameboss)
{
    if (strcmp(c,"discountkode")==0)
    {
        //open boss file declare code and ... in it
        printf("if you want to declare discount code num 1\n to declare time to cancel order num2\nwage of order num 3\n to back num -1or 4");
        int a;
        do
        {
            scanf("%d",&a);
            char g;
            gets(g);
            if(a==1)
            {
                FILE *ptr=fopen("dicount.bin","a+b");///add discode
                dis discode;
                printf("idcard");
                scanf("%s",discode.idcard);
                printf("year\n");
                scanf("%d",&discode.year);
                printf("mounth\n");
                scanf("%d",&discode.mounth);
                printf("day\n");
                scanf("%d",&discode.day);
                printf("hour\n");
                scanf("%d",&discode.hour);
                fwrite(&discode,sizeof(struct discount),1,ptr);
                fclose(ptr);
            }


            if(a==2)
            {
                printf("please inter time recived");
                scanf("%d",&timerecived);
            }


            if(a==3)
            {
                printf("please inter wage for evry sell");
                scanf("%d",&karmozd);
            }


            if(a==4)
            {
                boss(nameboss);
            }

            break;




        }
        while(a!=-1);


    }
    else if(c=="unrecived")///peygiri unrecived bask
    {
        baskets bask;
        FILE *ptr=fopen("basknotpay.bin","r+b");
        int idgood=0;
        while(fread(&bask,sizeof(struct basket),1,ptr)!=0)
        {
            if(strcmp(bask.status,"unrecived")==0)
            {
                printf("%s   %s   %s",bask.name,bask.namecustomer,bask.status);
                printf("%d",idgood);
            }
        }
        fclose(ptr);
        int a;
        int id;
        int i;
        do
        {
            printf("if you want to change status num 1 else num 2");
            scanf("%d",&a);

            FILE *ptr=fopen("basknotpay.bin","r+b");
            if(a==1)
            {
                printf("please inter id good");
                scanf("%d",id);
                while(fread(&bask,sizeof(struct basket),1,ptr)!=0)
                {
                    if(i==id)
                    {
                        break;
                    }

                    i++;


                }

            }
            strcpy(bask.status,"buyed");
            fseek(ptr,(i)*sizeof(struct basket),SEEK_SET);
            fwrite(&bask,sizeof(struct basket),1,ptr);
            fclose(ptr);

        }
        while(a!=2);

    }


}



void user()
{
    good goods;
    memb members;
    baskets bask;
    FILE *ptr=fopen("memberspe.bin","r+b");
    printf("list of all member\n");
    while(fread(&members, sizeof (struct member), 1, ptr)!=0)
    {
        printf("%s  %s \n",members.name,members.type);
    }
    fclose(ptr);
    int a;
    do
    {
        memb members;

        int k=0;
        int t=0;
        int i=0;
        int j=0;

        printf("if you want to sort based on baskets num 1 for customer num 6 for seller\n based on price for customer num 2 for seller num 7\n see seller goods num and decrease goods seller num 3\n delete seller num5 and for exit num -1\n");

        int n=0;
        int temp;
        int temp1;
        scanf("%d",&a);
        char c[50];
        gets(c);
        int idgood=0;
        if(a==1)///sort by num of basket customer
        {
            int p[2][100];
            FILE *pyu=fopen("memberspe.bin","a+b");
            FILE *pre=fopen("basknotpay.bin", "a+b");
            while(fread(&members,sizeof(struct member),1,pyu)!=0)
            {
                p[1][k]=0;
                while(fread(&bask,sizeof(struct basket),1,pre)!=0)
                {
                    if(strcmp(bask.namecustomer,members.name)==0&&strcmp(members.type,"customer")==0&&strcmp(bask.status,"remove")!=0)
                    {
                        p[0][n]=k;
                        p[1][n]+=1;
                        n++;
                    }
                }
                k++;
            }
            for(i=0; i<n; i++)
            {
                for(j=i; j<n; j++)
                {
                    if(p[1][j]>p[1][i])
                    {
                        temp=p[1][j];
                        p[1][j]=p[1][i];
                        p[1][i]=temp;
                        temp1=p[0][j];
                        p[0][j]=p[0][i];
                        p[0][i]=temp1;
                    }
                }

            }
            fclose(pyu);
            fclose(pre);
            j=0;
            for(i=0; i<n; i++)
            {
                FILE *poi=fopen("memberspe.bin","a+b");

                while(fread(&members,sizeof(struct member),1,poi)!=0)
                {
                    if(p[0][i]==j)
                    {
                        printf("%s   %d",members.name,p[1][i]);
                    }
                    j++;

                }
                fclose(poi);
            }
        }
        if(a==2)///sort basket base on num and customer
        {
            int p[2][100];
            FILE *pyu=fopen("memberspe.bin","a+b");
            FILE *pre=fopen("basknotpay.bin", "a+b");
            while(fread(&members,sizeof(struct member),1,pyu)!=0)
            {
                p[1][k]=0;
                while(fread(&bask,sizeof(struct basket),1,pre)!=0)
                {
                    if(strcmp(bask.namecustomer,members.name)==0&&strcmp(members.type,"customer")==0&&strcmp(bask.status,"remove")!=0)
                    {
                        p[0][n]=k;
                        p[1][n]+=bask.price;
                        n++;
                    }
                }
                k++;
            }
            for(i=0; i<n; i++)
            {
                for(j=i; j<n; j++)
                {
                    if(p[1][j]>p[1][i])
                    {
                        temp=p[1][j];
                        p[1][j]=p[1][i];
                        p[1][i]=temp;
                        temp1=p[0][j];
                        p[0][j]=p[0][i];
                        p[0][i]=temp1;
                    }
                }

            }
            fclose(pyu);
            fclose(pre);
            j=0;
            for(i=0; i<n; i++)
            {
                FILE *poi=fopen("memberspe.bin","a+b");

                while(fread(&members,sizeof(struct member),1,poi)!=0)
                {
                    if(p[0][i]==j)
                    {
                        printf("%s   %d",members.name,p[1][i]);
                    }
                    j++;

                }
                fclose(poi);
            }


        }
        if(a==3)///see seller good and decrease num of good
        {
            FILE *pyu=fopen("good.bin","a+b");
            while(fread(&goods,sizeof(struct goodprofile),1,pyu)!=0)
            {
                printf("%s  %s  %s",goods.name,goods.nameseller,goods.num);
                printf("%d\n",idgood);

            }
            puts("if you want to decrese number of good num 1");
            fclose(pyu);
            int num;
            scanf("%d",&num);
            char c[50];///alaki
            gets(c);
            if(num==1)
            {
                printf("please inter id of good you want ");
                int id;
                scanf("%d",&id);
                FILE *ptt=fopen("good.bin","r+b");
                i=0;
                while(fread(&goods,sizeof(struct goodprofile),1,ptt)!=0)
                {
                    i++;
                    if(i==id)
                    {
                        break;
                    }

                }
                printf("please inter number of good you want to decrese ");
                int number;
                scanf("%d",&number);
                if(number>goods.num)
                {
                    printf("you cant decrese goodsnum<number you want");
                    continue;
                }
                goods.num-=number;
                fseek(ptt,(id)*sizeof(struct goodprofile),SEEK_SET);
                fwrite(&goods,sizeof(struct goodprofile),1,ptt);
                fclose(ptt);

            }
        }

        if(a==5)///delete seller
        {

            printf("please inter name you want to remove");
            char name [100];
            char namecu[50][50];
            char namese[50][50];
            int price[2][50];
            int pricet=0;
            gets(name);
            i=0;
            j=0;
            FILE *pgo=fopen("good.bin","r+b");
            while(fread(&goods,sizeof(struct goodprofile),1,pgo)!=0)///delete all goods of seller
            {
                if(strcmp(goods.nameseller,name)==0)
                {

                    strcpy(goods.status,"removedbyboss");
                    fseek(pgo,(i)*sizeof(struct goodprofile),SEEK_SET);
                    fwrite(&goods,sizeof(struct goodprofile),1,pgo);
                    j++;
                }
                i++;
            }
            fclose(pgo);
            j=0;
            FILE *pyy=fopen("memberspe.bin","r+b");
            int j=0;
            while(fread(&members,sizeof(struct member),1,pyy)!=0)///delete seller member
            {
                if(strcmp(members.name,name)==0)
                {
                    printf("%s  %s",members.name,members.status);
                    strcpy(members.status,"removedbyboss");
                    fseek(pyy,(j)*sizeof(struct member),SEEK_SET);
                    fwrite(&members,sizeof(struct member),1,pyy);
                }
                j++;
            }
            fclose(pyy);
            FILE *plk=fopen ("basknotpay.bin", "a+b");
            i=0;
            j=0;
            ///esafe kardan khesarat be moshtary
            while(fread(&bask,sizeof(struct basket),1,plk)!=0&&strcmp(bask.status,"removed")!=0&&strcmp(bask.status,"removedbyboss")!=0&&strcmp(bask.status,"buyed")!=0)
            {


                if(strcmp(bask.nameseller,name)==0)///hesab kol
                {
                    strcpy(namecu[i],bask.namecustomer);
                    strcpy(namese[i],bask.nameseller);
                    price[0][i]=i;
                    price[1][i]=bask.price;
                    pricet+=bask.price;
                    i++;

                }
                fclose(plk);
            }
            card idcard;


            int numg;
            for(j=0; j<i; j++)
            {
                FILE *puu=fopen("idcard.bin","r+b");
                while(fread(&idcard,sizeof(struct card),1,puu)!=0)
                {
                    if(strcmp(namecu[j],idcard.user)==0)
                    {
                        break;
                    }
                    numg++;

                }
                idcard.mojody+=price[1][j];///esafe kardan pool be moshtary
                fseek(puu,(numg)*sizeof(struct card),SEEK_SET);
                fwrite(&idcard,sizeof(struct card),1,puu);
                numg=0;
                fclose(puu);
            }
            numg=0;

            FILE *piu=fopen("idcard.bin","r+b");

            for(j=0; j<i; j++)
            {
                card idcard;
                while(fread(&idcard,sizeof(struct card),1,piu)!=0)
                {
                    if(strcmp(namese[j],idcard.user)==0)
                    {
                        break;
                    }
                    numg++;

                }
                idcard.mojody-=(price[1][j]-price[1][j]*karmozd/100);///kam kardan poll as seller
                fseek(piu,(numg)*sizeof(struct card),SEEK_SET);
                fwrite(&idcard,sizeof(struct card),1,piu);
                numg=0;
            }
            numg=0;
            fclose(piu);

            FILE *pmk=fopen("idcard.bin","r+b");

            for(j=0; j<i; j++)
            {
                card id;
                while(fread(&id,sizeof(struct card),1,pmk)!=0)
                {
                    if(strcmp("boss",id.user)==0)
                    {
                        break;
                    }
                    numg++;

                }
                id.mojody-=(pricet*karmozd/100);///kamkardan pool as boss
                fseek(pmk,(numg)*sizeof(struct card),SEEK_SET);
                fwrite(&id,sizeof(struct card),1,pmk);
                numg=0;
            }

            fclose(pmk);


        }
        if(a==6)///sort by num of basket base seller
        {
            int p[2][100];
            FILE *pyu=fopen("memberspe.bin","a+b");
            FILE *pre=fopen("basknotpay.bin", "a+b");
            while(fread(&members,sizeof(struct member),1,pyu)!=0)
            {
                p[1][k]=0;
                while(fread(&bask,sizeof(struct basket),1,pre)!=0)
                {
                    if(strcmp(bask.nameseller,members.name)==0&&strcmp(members.type,"seller")==0&&strcmp(bask.status,"remove")!=0)
                    {
                        p[0][k]=k;
                        p[1][k]+=1;
                        n++;
                    }
                }
                k++;
            }
            for(i=0; i<n; i++)
            {
                for(j=i; j<n; j++)
                {
                    if(p[1][j]>p[1][i])
                    {
                        temp=p[1][j];
                        p[1][j]=p[1][i];
                        p[1][i]=temp;
                        temp1=p[0][j];
                        p[0][j]=p[0][i];
                        p[0][i]=temp1;
                    }
                }

            }
            fclose(pyu);
            fclose(pre);
            j=0;
            for(i=0; i<n; i++)
            {
                FILE *poi=fopen("memberspe.bin","a+b");

                while(fread(&members,sizeof(struct member),1,poi)!=0)
                {
                    if(p[0][i]==j)
                    {
                        printf("%s   %d",members.name,p[1][i]);
                    }
                    j++;

                }
                fclose(poi);
            }
        }
        if(a==7)///sort basket base seller and price
        {
            int p[2][100];
            FILE *pyu=fopen("memberspe.bin","a+b");
            FILE *pre=fopen("basknotpay.bin", "a+b");
            while(fread(&members,sizeof(struct member),1,pyu)!=0)
            {
                p[1][k]=0;
                while(fread(&bask,sizeof(struct basket),1,pre)!=0)
                {
                    if(strcmp(bask.nameseller,members.name)==0&&strcmp(members.type,"seller")==0&&strcmp(bask.status,"remove")!=0)
                    {
                        p[0][k]=k;
                        p[1][k]+=bask.price;
                        n++;
                    }
                }
                k++;
            }
            for(i=0; i<n; i++)
            {
                for(j=i; j<n; j++)
                {
                    if(p[1][j]>p[1][i])
                    {
                        temp=p[1][j];
                        p[1][j]=p[1][i];
                        p[1][i]=temp;
                        temp1=p[0][j];
                        p[0][j]=p[0][i];
                        p[0][i]=temp1;
                    }
                }

            }
            fclose(pyu);
            fclose(pre);
            j=0;
            for(i=0; i<n; i++)
            {
                FILE *poi=fopen("memberspe.bin","a+b");

                while(fread(&members,sizeof(struct member),1,poi)!=0)
                {
                    if(p[0][i]==j)
                    {
                        printf("%s   %d",members.name,p[1][i]);
                    }
                    j++;

                }
                fclose(poi);
            }



        }

    }
    while(a!=-1);






}
int  survey(char type[],char name[])///see good /addcomment /search good /buygood
{
    system("color e1");
    system("cls");
    printf("welcome to the item list\n");
    puts("Foodstuff  \t   Stationery  \t   Digital goods");
    good goods;
    int idgood=0;
    FILE *ptr=fopen ("good.bin", "a+b");
    fseek (ptr,-sizeof (struct goodprofile), SEEK_SET);
    if (ptr)
    {
        while(fread(&goods, sizeof (struct goodprofile), 1, ptr)!=NULL) ///ok shod
        {
            if(strcmp(goods.type,"removedbyboss")!=0)
            {
                printf ("%s  ,%d  ,%s  ,%d   ,%s  %s",goods.name,goods.price,goods.explanation,goods.num,goods.type,goods.nameseller);
                printf("  id=%d\n",idgood);
                //fseek (ptr,-2*sizeof (struct goodprofile), SEEK_CUR);
                idgood++;
            }

        }
    }

    fclose (ptr);
    puts("we have 3itemes now\nif you want to add a filter please inter number1");
    puts("if you want to searching item number2\ for see  item number 3\nand if you want to go to the main page inter -1 ");
    puts("if you want to see all comment 9\n1 super market num4\nstationary num5\ndigital goods num6");
    puts("if you want too add comment num 7\nto buy num 8");
    int a;
    do
    {
        int idgood=0;

        //open the file of goods &show it(print file)
        //open the file customer or seller or admin
        //goods file have 3 section with link list super market & satationary  &digital goods


        printf("\nplease inter the num section");
        scanf("%d",&a);
        char c[50];///alaki
        gets(c);

        switch(a)
        {
        case 1:
            //send goods file to function ssort
            ssort("goods","");///sort good base price score
            break;

        case 2:///search good
            //send goods file & name that we need to search
            printf("please inter name of good you want to search");
            char namesw[1000];
            gets(namesw);
            FILE *ptr=fopen ("good.bin", "a+b");
            fseek (ptr,-sizeof (struct goodprofile), SEEK_SET);
            if (ptr)
            {
                while(fread(&goods, sizeof (struct goodprofile), 1, ptr)!=NULL) ///ok shod
                {
                    if(strcmp(namesw,goods.name)==0)
                    {
                        printf ("%s   %d   %s   %d  %s\n",goods.name,goods.price,goods.explanation,goods.num,goods.type);
                        //fseek (ptr,-2*sizeof (struct goodprofile), SEEK_CUR);
                    }
                }
            }
            fclose(ptr);

            break;
        case 3:///just see a good
            printf("please inter name of good");
            char namese[1000];
            gets(namese);
            FILE *ptt=fopen ("good.bin", "a+b");
            fseek (ptt,-sizeof (struct goodprofile), SEEK_SET);
            if (ptt)
            {
                while(fread(&goods, sizeof (struct goodprofile), 1, ptt)!=NULL) ///ok shod
                {
                    if(strcmp(namese,goods.name)==0)
                    {
                        printf ("%s   %d   %s   %d  %s\n",goods.name,goods.price,goods.explanation,goods.num,goods.type);

                        //fseek (ptr,-2*sizeof (struct goodprofile), SEEK_CUR);
                    }
                }
            }
            fclose(ptt);

            break;


        case 4:///see just food market

            printf("food market");
            FILE *ptz=fopen ("good.bin", "a+b");
            fseek (ptz,-sizeof (struct goodprofile), SEEK_SET);
            if (ptz)
            {
                while(fread(&goods, sizeof (struct goodprofile), 1, ptz)!=NULL) ///ok shod
                {
                    if(strcmp("food market",goods.type)==0||strcmp("foodmarket",goods.type)==0);
                    {
                        printf ("%s   %d   %s   %d  %s\n",goods.name,goods.price,goods.explanation,goods.num,goods.type);

                        //fseek (ptr,-2*sizeof (struct goodprofile), SEEK_CUR);
                    }
                }
            }
            fclose(ptz);
            break;


        case 5:///see just (stationary)lavazemotahrir
            printf("Stationery");
            FILE *pty=fopen ("good.bin", "a+b");
            fseek (pty,-sizeof (struct goodprofile), SEEK_SET);
            if (pty)
            {
                while(fread(&goods, sizeof (struct goodprofile), 1, pty)!=NULL) ///ok shod
                {
                    if(strcmp(goods.type,"stationary")==0)
                    {
                        printf ("%s   %d   %s   %d  %s\n",goods.name,goods.price,goods.explanation,goods.num,goods.type);

                        //fseek (ptr,-2*sizeof (struct goodprofile), SEEK_CUR);
                    }
                }
            }
            fclose(pty);
            break;


        case 6:///see dig
            printf("Digital goods");
            FILE *ptu=fopen ("good.bin", "a+b");
            fseek (ptu,-sizeof (struct goodprofile), SEEK_SET);
            if (ptu)
            {
                while(fread(&goods, sizeof (struct goodprofile), 1, ptu)!=NULL) ///ok shod
                {
                    if(strcmp("Digitalgoods",goods.type)==0||strcmp("Digitalgoods",goods.type)==0)
                    {
                        printf ("%s   %d   %s   %d  %s\n",goods.name,goods.price,goods.explanation,goods.num,goods.type);

                        //fseek (ptr,-2*sizeof (struct goodprofile), SEEK_CUR);
                    }
                }
            }
            fclose(ptu);
            break ;



        case 7:///add comment
            if(strcmp(type,"guest")!=0)
            {

                puts("please inter the name of goods you want to add comment ");

                ///agar khaty zir ra jaygozin kon
                int idgoods;
                int o=0;
                puts("please inter id good you want to comment\n ");
                scanf("%d",&idgoods);
                char c[50];///alaki
                gets(c);
                FILE *ppp=fopen ("good.bin", "a+b");
                fseek (ppp,-sizeof (struct goodprofile), SEEK_SET);
                if (ppp)
                {
                    while(fread(&goods, sizeof (struct goodprofile), 1, ppp)!=NULL) ///ok shod
                    {
                        if(o==idgoods)
                        {
                            break;
                        }
                        o++;
                    }

                    fclose (ppp);
                }

                opinions opin;
                FILE *pop=fopen("comment.bin","a+b");
                strcpy(opin.name,goods.name);
                strcpy(opin.nameseller,goods.nameseller);
                printf("please inter comment\n");
                gets(opin.opinion);
                SYSTEMTIME time;
                GetSystemTime(&time);
                opin.day=time.wDay;
                opin.hour=time.wHour;
                opin.year=time.wYear;
                opin.mounth=time.wMonth;

                fwrite(&opin,sizeof (struct opinions), 1, pop);
                fclose(pop);

            }


            break;

        case 8:///first step buy
            if(strcmp(type,"guest")!=0)
            {
                baskets bask;
                int a;
                do
                {
                    FILE *ptb=fopen("basknotpay.bin","a+b");
                    FILE *ptr=fopen ("good.bin", "a+b");
                    baskets bask;
                    int number;
                    //char name[100];//hazf
                    int idgood=0;
                    printf("please inter id number of good;");
                    int id;
                    scanf("%d",&id);
                    //fwrite(&goods,sizeof(goods),1,ptb)
                    int i=0;
                    while(fread(&goods, sizeof (struct goodprofile), 1, ptr)!=NULL) ///ok shod
                    {
                        //printf ("%s  ,%d  ,%s  ,%d   ,%s   %s  ",goods.name,goods.price,goods.explanation,goods.num,goods.type);
                        //printf("%d\n",idgood);
                        if(i==id)
                        {
                            printf ("%s   %d   %s   %d  %s\n",goods.name,goods.price,goods.explanation,goods.num,goods.type);
                            break;
                        }
                        i++;

                    }
                    printf("please inter number of goods you want");
                    int numbergood;
                    scanf("%d",&numbergood);
                    if(numbergood>goods.num)
                    {
                        printf("not have enogh goods");
                        continue;
                    }
                    bask.numbergood=numbergood;
                    strcpy(bask.name,goods.name);
                    bask.price=goods.price;
                    strcpy(bask.nameseller,goods.nameseller);
                    SYSTEMTIME time;
                    GetSystemTime(&time);
                    bask.day=time.wDay;
                    bask.hour=time.wHour;
                    bask.year=time.wYear;
                    bask.mounth=time.wMonth;
                    bask.minute=time.wMinute;
                    bask.numbergood=numbergood;
                    strcpy(bask.namecustomer,name);
                    strcpy(bask.nameseller,goods.nameseller);
                    fwrite(&bask,sizeof(struct basket),1,ptb);
                    fclose(ptb);
                    printf("for exit iner -1 else num1 ");
                    scanf("%d",&a);
                }
                while(a!=-1);
            }


            break;
        case 9:///see all comments for good
        {
            opinions opin;
            printf("please inter name of good you want to see");
            char names[1000];
            gets(names);
            FILE *ptr=fopen ("good.bin", "a+b");
            fseek (ptr,-sizeof (struct goodprofile), SEEK_SET);
            if (ptr)
            {
                while(fread(&goods, sizeof (struct goodprofile), 1, ptr)!=NULL) ///ok shod
                {
                    if(strcmp(names,goods.name)==0)
                    {
                        printf ("%s   %d   %s   %d  %s\n",goods.name,goods.price,goods.explanation,goods.num,goods.type);
                        printf ("\t%s  %d  %d  %d  %d\n",opin.opinion,opin.mounth,opin.hour,opin.day,opin.year);
                        //fseek (ptr,-2*sizeof (struct goodprofile), SEEK_CUR);
                    }
                }
            }
            fclose(ptr);
        }



        case -1:
            if(strcmp(type,"customer")==0)
            {
                customer(name);
            }
            return main();
            break;

        }



    }
    while(a!=-1);

}



void ssort(char thing[],char namesend[])
{
    baskets bask;
    if((strcmp(thing,"seller1"))==0)
    {

        printf("if you want to sort based on num\n");

        int numb[2][1000];
        int i=0;
        int n=0;
        FILE *pmk=fopen ("basknotpay.bin", "a+b");
        fseek (pmk,-sizeof (struct basket), SEEK_SET);
        if (pmk)
        {
            while(fread(&bask, sizeof (struct basket), 1, pmk)!=0) ///ok shod
            {

                numb[0][i]=i;
                numb[1][i]=bask.numbergood;
                n++;
                i++;
            }
            numb[2][i+1]=0;
        }
        fclose(pmk);

        int temp=0;
        int temp1=0;
        int j=0;
        for(i=0; i<n; i++)
        {
            for(j=i; j<n; j++)
            {
                if(numb[1][j]>numb[1][i])
                {
                    temp=numb[1][j];
                    numb[1][j]=numb[1][i];
                    numb[1][i]=temp;
                    temp1=numb[0][j];
                    numb[0][j]=numb[0][i];
                    numb[0][i]=temp1;
                }
            }

        }

        //fseek (pcc,-sizeof (struct goodprofile), SEEK_SET);
        for(j=0; j<n; j++)
        {
            good goods;
            FILE *pju=fopen ("basknotpay.bin", "a+b");
            fseek (pju,-sizeof (struct basket), SEEK_SET);
            i=0;
            while(fread(&bask, sizeof (struct basket), 1, pju)!=0) ///ok shod
            {
                if(numb[0][j]==i)
                {
                    printf ("%s %d\n",bask.name,goods.num);
                }
                i++;

            }
            fclose(pju);
        }
        seller(namesend);
    }

    if((strcmp(thing,"seller1"))==0)
    {

        printf("if you want to sort based on num \n if you want to sort based on histroy num 2\n");
        int h;
        scanf("%d",&h);
        int j=0;
        if(h==1)
        {
            int num[2][1000];
            int i=0;
            int n=0;
            int j=0;
            FILE *pyy=fopen ("basknotpay.bin", "a+b");
            fseek (pyy,-sizeof (struct basket), SEEK_SET);
            if (pyy)
            {
                while(fread(&bask, sizeof (struct basket), 1, pyy)!=0) ///ok shod
                {
                    if(strcmp(bask.nameseller,namesend)==0)///dorost she
                    {
                        printf ("%s,%d,%s\n",bask.name,bask.price,bask.nameseller);
                        num[0][j]=i;
                        num[1][j]=bask.numbergood;
                        n++;
                        j++;
                    }
                    i++;
                }
                num[2][i+1]=0;
            }
            fclose(pyy);
            for(i=0; i<n; i++)
            {
                printf("%d   %d\n",num[0][i],num[1][i]);
            }
            int temp=0;
            int temp1=0;

            for(i=0; i<n; i++)
            {
                for(j=i; j<n; j++)
                {
                    if(num[1][j]>num[1][i])
                    {
                        temp=num[1][j];
                        num[1][j]=num[1][i];
                        num[1][i]=temp;
                        temp1=num[0][j];
                        num[0][j]=num[0][i];
                        num[0][i]=temp1;
                    }
                }

            }
            for(i=0; i<n; i++)
            {
                printf("%d   %d\n",num[0][i],num[1][i]);
            }
            i=0;
            //fseek (pcc,-sizeof (struct goodprofile), SEEK_SET);

            for(j=0; j<n; j++)
            {
                good goods;
                FILE *pcc=fopen ("basknotpay.bin", "a+b");
                fseek (pcc,-sizeof (struct basket), SEEK_SET);
                i=0;
                while(fread(&bask, sizeof (struct basket), 1, pcc)!=0) ///ok shod
                {
                    if(num[0][j]==i)
                    {
                        printf ("%s %d\n",bask.name,goods.num);
                    }
                    i++;

                }
                fclose(pcc);
            }

        }
        if(h==2)
        {
            FILE *fptr=fopen("basknotpay.bin","a+b");
            int p[5][1000];
            int i=0;
            baskets base;
            int temp;
            int j;
            int n;
            int k=0;
            while(fread(&base, sizeof (struct basket), 1, fptr)!=NULL) ///ok shod
            {
                if(strcmp(namesend,base.nameseller)==0)
                {
                    p[0][k]=i;
                    p[1][k]=base.day;
                    p[2][k]=base.hour;
                    p[3][k]=base.mounth;
                    p[4][k]=base.year;
                    n++;
                    k++;
                }
                i++;


            }
            for(i=0; i<n; i++)
            {
                for(j=i; j<=n; j++)
                {
                    if((p[4][i]<p[4][j])||(p[4][i]==p[4][j]&&p[3][i]<p[3][j])||(p[4][i]==p[4][j]&&p[3][i]==p[3][j]&&p[2][i]<p[2][j])||(p[4][i]==p[4][j]&&p[3][i]==p[3][j]&&p[2][i]<p[2][j]&&p[1][i]<p[1][j]))
                    {
                        temp=p[0][j];
                        p[0][j]=p[0][i];
                        p[0][i]=temp;
                    }
                }
            }
            fseek(fptr,-sizeof(struct basket),1);
            fclose(fptr);
            for(j=0; j<=n; j++)
            {
                FILE *pte=fopen("basknotpay.bin","a+b");
                fseek (pte,-sizeof (struct basket), SEEK_SET);
                i=0;
                while(fread(&base, sizeof (struct basket), 1, pte)!=NULL) ///ok shod
                {
                    if(p[0][j]==i)
                    {
                        printf("  %d %d  %d  %d   \n",base.hour,base.day,base.mounth,base.year);

                    }
                    i++;
                }
            }

        }
        seller(namesend);

    }



    if(strcmp(thing,"goods")==0)///sort good base price score
    {
        printf("what kind of sort do you want 1-on price num 1\n 2-on score num 2");
        int a;
        scanf("%d",&a);
        if(a==1)///sort price
        {
            //print structure on price
            good goods;
            int i;
            int price[2][1000];
            i=0;
            int n=0;
            FILE *pyy=fopen ("good.bin", "a+b");
            fseek (pyy,-sizeof (struct goodprofile), SEEK_SET);
            if (pyy)
            {
                while(fread(&goods, sizeof (struct goodprofile), 1, pyy)!=0) ///ok shod
                {
                    printf ("%s,%d,%s,%d,%s  %s\n",goods.name,goods.price,goods.explanation,goods.num);
                    price[0][i]=i;
                    price[1][i]=goods.price;
                    i++;
                    n++;
                }
                price[2][i+1]=0;
            }
            fclose(pyy);
            for(i=0; i<n; i++)
            {
                printf("%d   %d\n",price[0][i],price[1][i]);
            }
            int temp=0;
            int temp1=0;
            int j=0;
            for(i=0; i<n; i++)
            {
                for(j=i; j<n; j++)
                {
                    if(price[1][j]<price[1][i])
                    {
                        temp=price[1][j];
                        price[1][j]=price[1][i];
                        price[1][i]=temp;
                        temp1=price[0][j];
                        price[0][j]=price[0][i];
                        price[0][i]=temp1;
                    }
                }

            }
            for(i=0; i<n; i++)
            {
                printf("%d   %d\n",price[0][i],price[1][i]);
            }
            i=0;
            //fseek (pcc,-sizeof (struct goodprofile), SEEK_SET);

            for(j=0; j<4; j++)
            {
                FILE *pcc=fopen ("good.bin", "a+b");
                fseek (pcc,-sizeof (struct goodprofile), SEEK_SET);
                i=0;
                while(fread(&goods, sizeof (struct goodprofile), 1, pcc)!=0) ///ok shod
                {
                    if(price[0][j]==i)
                    {
                        printf ("%s,%d,%s,%d,%s  %s\n",goods.name,goods.price,goods.explanation,goods.num);
                    }
                    i++;

                }
            }


        }
        else///sort base score survey
        {

            int score[2][1000];
            good goods;
            int i=0;
            int n=0;
            FILE *pyy=fopen ("good.bin", "a+b");
            fseek (pyy,-sizeof (struct goodprofile), SEEK_SET);
            if (pyy)
            {
                while(fread(&goods, sizeof (struct goodprofile), 1, pyy)!=0) ///ok shod
                {
                    printf ("%s,%d,%s,%d,%s  %s\n",goods.name,goods.score,goods.explanation,goods.num);
                    score[0][i]=i;
                    score[1][i]=goods.score;
                    i++;
                    n++;
                }
                score[2][i+1]=0;
            }
            fclose(pyy);
            for(i=0; i<n; i++)
            {
                printf("%d   %d\n",score[0][i],score[1][i]);
            }
            int temp=0;
            int temp1=0;
            int j=0;
            for(i=0; i<n; i++)
            {
                for(j=i; j<n; j++)
                {
                    if(score[1][j]>score[1][i])
                    {
                        temp=score[1][j];
                        score[1][j]=score[1][i];
                        score[1][i]=temp;
                        temp1=score[0][j];
                        score[0][j]=score[0][i];
                        score[0][i]=temp1;
                    }
                }

            }
            for(i=0; i<n; i++)
            {
                printf("%d   %d\n",score[0][i],score[1][i]);
            }
            i=0;
            //fseek (pcc,-sizeof (struct goodprofile), SEEK_SET);

            for(j=0; j<4; j++)
            {
                FILE *pcc=fopen ("good.bin", "a+b");
                fseek (pcc,-sizeof (struct goodprofile), SEEK_SET);
                i=0;
                while(fread(&goods, sizeof (struct goodprofile), 1, pcc)!=0) ///ok shod
                {
                    if(score[0][j]==i)
                    {
                        printf ("%s,%d,%s,%d,%s  %s\n",goods.name,goods.score,goods.explanation,goods.num);
                    }
                    i++;

                }
            }

        }
    }

    else if(strcmp(thing,"customer")==0)///sort recived good based on price and history
    {
        printf("what kind of sort do you want 1-on price num 1\n on history num 2");
        int a;
        scanf("%d",&a);
        int k=0;
        if(a==1)///sort recived good by price
        {
            //print structure on price
            baskets sortp;
            int i;
            int price[2][1000];
            i=0;
            int n=0;
            FILE *pyy=fopen ("basknotpay.bin", "a+b");
            fseek (pyy,-sizeof (struct basket), SEEK_SET);
            if (pyy)
            {
                while(fread(&sortp, sizeof (struct basket), 1, pyy)!=0) ///ok shod
                {
                    if(strcmp(sortp.namecustomer,namesend)==0&&strcmp(sortp.status,"removed")!=0&&strcmp(sortp.status,"removedbyboss")!=0)
                    {
                        price[0][k]=i;
                        price[1][k]=sortp.price;
                        n++;
                        k++;
                    }
                    i++;

                }
                price[2][i+1]=0;
            }
            fclose(pyy);
            for(i=0; i<n; i++)
            {
                printf("%d   %d\n",price[0][i],price[1][i]);
            }
            int temp=0;
            int temp1=0;
            int j=0;
            for(i=0; i<n; i++)
            {
                for(j=i; j<n; j++)
                {
                    if(price[1][j]<price[1][i])
                    {
                        temp=price[1][j];
                        price[1][j]=price[1][i];
                        price[1][i]=temp;
                        temp1=price[0][j];
                        price[0][j]=price[0][i];
                        price[0][i]=temp1;
                    }
                }

            }
            for(i=0; i<n; i++)
            {
                printf("%d   %d\n",price[0][i],price[1][i]);
            }
            i=0;


            for(j=0; j<4; j++)
            {
                FILE *pcc=fopen ("basknotpay.bin", "a+b");
                fseek (pcc,-sizeof (struct basket), SEEK_SET);
                i=0;
                while(fread(&sortp, sizeof (struct basket), 1, pcc)!=0) ///ok shod
                {
                    if(price[0][j]==i)
                    {
                        printf ("%s,%s %d,\n",sortp.name,sortp.nameseller,sortp.price);
                    }
                    i++;

                }
            }





        }
        else///sort recived good by price
        {
            FILE *fptr=fopen("basknotpay.bin","a+b");
            int p[5][1000];
            int i=0;
            baskets basks;
            int temp;
            int j;
            int n=0;
            int k=0;
            while(fread(&basks, sizeof (struct basket), 1, fptr)!=NULL) ///ok shod
            {

                if(strcmp(namesend,basks.namecustomer)==0)
                {
                    p[0][k]=i;
                    p[1][k]=basks.day;
                    p[2][k]=basks.hour;
                    p[3][k]=basks.mounth;
                    p[4][k]=basks.year;
                    n++;
                    k++;
                }
                i++;


            }
            for(i=0; i<n; i++)
            {
                for(j=i; j<=n; j++)
                {
                    if((p[4][i]<p[4][j])||(p[4][i]==p[4][j]&&p[3][i]<p[3][j])||(p[4][i]==p[4][j]&&p[3][i]==p[3][j]&&p[2][i]<p[2][j])||(p[4][i]==p[4][j]&&p[3][i]==p[3][j]&&p[2][i]<p[2][j]&&p[1][i]<p[1][j]))
                    {
                        temp=p[0][j];
                        p[0][j]=p[0][i];
                        p[0][i]=temp;
                    }
                }
            }
            fseek(fptr,-sizeof(struct basket),1);
            fclose(fptr);
            for(j=0; j<=n; j++)
            {
                FILE *pte=fopen("basknotpay.bin","a+b");
                fseek (pte,-sizeof (struct basket), SEEK_SET);
                i=0;
                while(fread(&basks, sizeof (struct basket), 1, pte)!=NULL) ///ok shod
                {
                    if(p[0][j]==i)
                    {
                        printf("%s %s %s  %d  %d  %d  %d\n",basks.name,basks.nameseller,basks.status,basks.price,basks.day,basks.mounth,basks.year);

                    }
                    i++;
                }
            }
        }
        customer(namesend);
    }
    else if(strcmp(thing,"seller")==0)///sort kalahy froshandeh base num score
    {
        good goods;
        printf("if you want to sort based on number of thing num1\if you want to sort based on score num 2");
        int h;
        scanf("%d",&h);
        int j=0;
        if(h==1)
        {
            int num[2][1000];
            int i=0;
            int n=0;
            FILE *pyy=fopen ("good.bin", "a+b");
            fseek (pyy,-sizeof (struct goodprofile), SEEK_SET);
            if (pyy)
            {
                while(fread(&goods, sizeof (struct goodprofile), 1, pyy)!=0) ///ok shod
                {
                    if(strcmp(goods.nameseller,namesend)==0)
                    {
                        printf ("%s  %d  %s  %d\n",goods.name,goods.num,goods.explanation,goods.price);
                        num[0][j]=i;
                        num[1][j]=goods.num;
                        n++;
                        j++;
                    }
                    i++;
                }
                num[2][i+1]=0;
            }
            //fclose(pyy);
            /*for(i=0; i<n; i++)
            {
                printf("%d   %d\n",num[0][i],num[1][i]);
            }*/
            int temp=0;
            int temp1=0;
            int j=0;
            for(i=0; i<n; i++)
            {
                for(j=i; j<n; j++)
                {
                    if(num[1][j]>num[1][i])
                    {
                        temp=num[1][j];
                        num[1][j]=num[1][i];
                        num[1][i]=temp;
                        temp1=num[0][j];
                        num[0][j]=num[0][i];
                        num[0][i]=temp1;
                    }
                }

            }
            /*for(i=0; i<n; i++)
            {
                printf("%d   %d\n",num[0][i],num[1][i]);
            }*/
            i=0;
            //fseek (pcc,-sizeof (struct goodprofile), SEEK_SET);

            for(j=0; j<n; j++)
            {
                FILE *pcc=fopen ("good.bin", "a+b");
                fseek (pcc,-sizeof (struct goodprofile), SEEK_SET);
                i=0;
                while(fread(&goods, sizeof (struct goodprofile), 1, pcc)!=0) ///ok shod
                {
                    if(num[0][j]==i)
                    {
                        printf ("%s   %s   %d\n",goods.name,goods.nameseller,goods.num);
                    }
                    i++;

                }
            }

        }
        if(h==2)
        {
            int score[2][1000];
            int i=0;
            int n=0;
            int k=0;
            FILE *pyy=fopen ("good.bin", "a+b");
            fseek (pyy,-sizeof (struct goodprofile), SEEK_SET);
            if (pyy)
            {
                while(fread(&goods, sizeof (struct goodprofile), 1, pyy)!=0) ///ok shod
                {
                    if(strcmp(goods.nameseller,namesend)==0)
                    {

                        printf ("%s,%d,%s  %d\n",goods.name,goods.score,goods.explanation,goods.num);
                        score[0][k]=i;
                        score[1][k]=goods.score;
                        n++;
                        k++;
                    }
                    i++;
                }
                score[2][i+1]=0;
            }
            //fclose(pyy)int temp=0;
            int temp1=0;
            int temp;
            int j=0;
            for(i=0; i<n; i++)
            {
                for(j=i; j<n; j++)
                {
                    if(score[1][j]>score[1][i])
                    {
                        temp=score[1][j];
                        score[1][j]=score[1][i];
                        score[1][i]=temp;
                        temp1=score[0][j];
                        score[0][j]=score[0][i];
                        score[0][i]=temp1;
                    }
                }

            }
            for(i=0; i<n; i++)
            {
                printf("%d   %d\n",score[0][i],score[1][i]);
            }
            i=0;
            //fseek (pcc,-sizeof (struct goodprofile), SEEK_SET);

            for(j=0; j<n; j++)
            {
                FILE *pcc=fopen ("good.bin", "a+b");
                fseek (pcc,-sizeof (struct goodprofile), SEEK_SET);
                i=0;
                while(fread(&goods, sizeof (struct goodprofile), 1, pcc)!=0) ///ok shod
                {
                    if(score[0][j]==i)
                    {
                        printf ("%s  %d\n",goods.nameseller,goods.score);
                    }
                    i++;

                }
            }


        }
    }
    seller(namesend);
}





void Purchasedgoods(char namecu[])///see recived and unrecived good
{

    system("color b2");
    system("cls");
    int a;
    do
    {

        printf("if you want to see recived goods num 0\nnon recived goods num1");
        int c;
        scanf("%d",&c);
        if(c==0)///recived good
        {
            FILE *prr=fopen("basknotpay.bin","a+b");
            int id=0;
            baskets bask;
            SYSTEMTIME time;
            GetSystemTime(&time);

            while(fread(&bask, sizeof (struct basket), 1, prr)!=NULL) ///check time daryaft
            {
                if(((timerecived)>=(time.wMinute-bask.minute)+((time.wHour-bask.hour)*60)+((time.wDay-bask.day)*3600))&&(strcmp(bask.namecustomer,namecu)==0&&(strcmp(bask.status,"buyed")==0)))
                {
                    printf(" %s %s %s  ",bask.name,bask.nameseller,bask.status);
                    printf("%d\n",id);

                }
                id++;


            }
            fclose(prr);


            //divide goods to recived and non recived with time and prin them



            printf("if you want to sort num 1\nand if you want to see the item information num 2\nand back to the last menu num 3\n and if you have unrecived good num 4 to report");
            int idgood;
            baskets bas;
            opinions opp;
            good goods;
            int numg=0;
            scanf("%d",&a);
            switch(a)
            {
            case 1:///sort recived good based history
                ssort("customer",namecu);
                //send strucure
                break;
            case 2:///see item informatiom and add comment

                //good goods;

                printf("please inter the number of item ");
                scanf("%d",&idgood);
                FILE *pcc=fopen ("basknotpay.bin", "a+b");
                fseek (pcc,-sizeof (struct basket), SEEK_SET);
                int i=0;
                while(fread(&bas, sizeof (struct basket), 1, pcc)!=0) ///ok shod
                {
                    i++;
                    if(idgood==i)
                    {
                        break;
                    }
                }
                FILE *poi=fopen("good.bin","a+b");
                while(fread(&goods, sizeof (struct goodprofile), 1, poi)!=0) ///ok shod
                {
                    if(strcmp(goods.name,bas.name)==0)
                    {
                        printf("%s  %s  %s  %d  %d ",goods.name,goods.explanation,goods.nameseller,goods.price,goods.score);
                    }

                }

                printf("if you want to add comment write comment");
                char c[100];
                gets(c);

                if(strcmp(c,"comment")==0)
                {
                    FILE *pjj=fopen("comment.bin","a+b");
                    printf("please add comment");
                    gets(opp.opinion);
                    strcpy(opp.name,bas.name);
                    strcpy(opp.nameseller,bas.nameseller);
                    SYSTEMTIME time;
                    GetSystemTime(&time);
                    opp.day=time.wDay;
                    opp.hour=time.wHour;
                    opp.year=time.wYear;
                    opp.mounth=time.wMonth;
                    fwrite(&opp,sizeof(struct opinions),1,pjj);
                    fclose(pjj);

                }
                printf("if you want to give score inter score");
                char g[50];
                gets(g);
                if(strcmp(g,"score")==0)
                {
                    FILE *pnn=fopen("good.bin","a+b");
                    while(fread(&goods, sizeof (struct goodprofile), 1, pnn)!=0) ///ok shod
                    {

                        if(strcmp(goods.name,bas.name)==0)
                        {
                            break;

                        }
                        numg++;

                    }
                    printf("please inter your score");
                    int scor;
                    scanf("%d",&scor);
                    goods.score+=scor;
                    fseek(pnn,(numg)*sizeof(struct goodprofile),SEEK_SET);
                    fwrite(&goods,sizeof(struct goodprofile),1,pnn);
                    fclose(pnn);

                }

                //saved number of basket in every struct and divide with it
                break;
            case 3:
                return customer(namecu);
                break;
            case 4:///tell unrecived good to boss
                printf("please inter id number ");
                scanf("%d",&idgood);
                FILE *ptr=fopen ("basknotpay.bin", "r+b");
                i=0;
                while(fread(&bask, sizeof (struct basket), 1, ptr)!=NULL) ///ok shod///after one hour
                {
                    if(i==idgood)
                    {
                        break;
                    }
                    i++;

                }
                strcpy(bask.status,"unreceived");
                fseek(ptr,(idgood)*sizeof(struct basket),SEEK_SET);
                fwrite(&bask,sizeof (struct basket),1,ptr);
                fclose(ptr);



            }


            return customer(namecu);
        }
        if(c==1)///see all nonrecived by time
        {
            FILE *pll=fopen("basknotpay.bin","a+b");
            printf("your goods that in way is\n");
            int id=0;
            baskets bask;
            SYSTEMTIME time;
            GetSystemTime(&time);
            while(fread(&bask, sizeof (struct basket), 1, pll)!=NULL) ///ok shod
            {


                if(((timerecived)>=(time.wMinute-bask.minute)+((time.wHour-bask.hour)*60)+((time.wDay-bask.day)*3600))&&(strcmp(bask.namecustomer,namecu)==0&&(strcmp(bask.status,"buyed")==0)))
                {
                    printf("  %s  ",bask.status);
                    printf("%d  minute to send good",((timerecived)-((time.wMinute-bask.minute)+((time.wHour-bask.hour)*60)+((time.wDay-bask.day)*3600))));
                    printf("%d\n",id);
                    fclose(pll);

                }


                id++;
                printf("if you want to exit num -1");
                scanf("%d",&a);

            }
            fclose(pll);



        }
    }
    while(a!=-1);

    return customer(namecu);


}
/*void showbuy(char c[])
{
    system("color b2");
    system("cls");
    //open file of seller and search for id item recived and show it
    printf("if you want to add comment num 1\ngive score num 2 \nback to the last page num 3");
    int a;
    do
    {
        scanf("%d",&a);
        switch(a)
        {
        case 1:
            //add comment maby in file seller or maby make comment file and save in it
            break;
        case 2:
            //define sumscore in struct of every good and get score from customer/number of customer that give score
            break;
        case 3:
            Purchasedgoods();
            break;
        }
    }
    while(a!=-1);
}*/


void basket(char namecu[])///complete buy or remove good
{
    baskets bask;
    int id=0;
    FILE *ptu=fopen("basknotpay.bin","a+b");
    fseek (ptu,-sizeof (struct basket), SEEK_SET);
    while(fread(&bask, sizeof (struct basket), 1, ptu)!=NULL) ///ok shod
    {
        if(strcmp(bask.status,"removed")!=0&&strcmp(bask.status,"removedbyboss")!=0)
        {
            printf(" %s %s %s %d ",bask.name,bask.nameseller,bask.status,bask.price);
            printf("%d\n",id);

        }
        id++;

    }
    fclose(ptu);
    int a;


    int idgood;
    int pricet=0;
    int counter=0;
    card idca;
    int k=0;
    int t=0;


    do
    {

        printf("if you want to finish buying nember 2 \n for remove number 1 ");
        scanf("%d",&a);
        if(a==1)///remove item from customer
        {
            int i=0;
            FILE *pty=fopen("basknotpay.bin","r+b");
            printf("please inter id number");
            scanf("%d",&idgood);
            while(fread(&bask,sizeof(struct basket),1,pty)!=0)
            {
                if(i==idgood)
                {
                    break;
                }
            }

            strcpy(bask.status,"removed");
            fseek(pty,(idgood)*sizeof(struct basket),SEEK_SET);
            fwrite(&bask,sizeof(struct basket),1,pty);
            fclose(pty);

        }

    }
    while(a!=2);
    FILE *pee=fopen("basknotpay.bin","a+b");

    while(fread(&bask, sizeof (struct basket), 1,pee)!=NULL) ///finish buy
    {
        if(strcmp(bask.status,"remove")!=0&&strcmp(bask.status,"removedbyboss")!=0)
        {
            printf("%s %d  %d %s  %s  \n",bask.name,bask.price,bask.numbergood,bask.namecustomer,bask.nameseller);
            pricet+=bask.price;
            counter++;

        }


    }
    fclose(pee);
    printf("total price :%d $",pricet);
    FILE *puu=fopen("basknotpay.bin","r+b");
    if(sell(pricet)==1)
    {
        int num=0;
        FILE *aut=fopen ("basknotpay.bin", "a+b");
        FILE *iut=fopen ("good.bin", "r+b");
        ///variz be hesab froshandejh
        FILE *ptr;

        card idca;
        int idk=0;
        int numpr=0;

        k=0;
        t=0;
        card idcard;
        int t=0;
        FILE *pyy=fopen("idcard.bin","r+b");///variz poll  be boss
        if (pyy)
        {
            while(fwrite(&idcard,sizeof(struct card),1,pyy)!=0)
            {

                if(strcmp(idcard.user,"boss")==0)
                {
                    break;

                }
                t++;

            }

            idcard.mojody+=((int)pricet*karmozd/100);
            fseek(pyy,(t)*sizeof(struct card),SEEK_SET);
            fwrite(&idcard,sizeof(struct card),1,pyy);

        }
        t=0;
        fclose(pyy);
        //pyy=fopen("idcard.txt","r+");

        /*if (pyy)
        {

            while(fscanf(pyy,"%29s %29s %29s %d",idcards,passwords,users,&mojoody)!=0)
            {

                if(strcmp(users,namecu)==0)
                {
                    break;

                }
                t++;

            }


            mojoody-=pricet;
             fseek(pyy,(t)*(strlen(idcards)+strlen(passwords)+strlen(users)+sizeof(mojoody)+2),SEEK_SET);
             fprintf(pyy,"\n%s %s %s %d\n",idcards,passwords,users,mojoody);
        }
        t=0;
        fclose(pyy);*/


        int price[2][100];
        k=0;
        idk=0;
        numpr=0;
        FILE *ptf=fopen ("basknotpay.bin", "a+b");
        card id;
        while(fread(&bask, sizeof (struct basket), 1, ptf)!=NULL) ///ok shod  ///variz be hesab froshandejh
        {
            ptr=fopen("idcard.bin","r+b");
            while(fread(&id,sizeof(struct card),1,ptr)!=0) ///ok shod
            {
                if(strcmp(bask.nameseller,id.user)==0&&strcmp(bask.status,"removed")!=0&&strcmp(bask.status,"buyed")!=0)
                {

                    price[0][k]=idk;
                    price[1][k]=bask.price;
                    k++;
                    numpr++;
                }
                idk++;
            }
        }
        fclose(ptr);
        fclose(ptf);
        t=0;

        for(k=0; k<numpr; k++)
        {
            card ids;
            iut=fopen("idcard.bin","r+b");
            fseek (iut,0, SEEK_SET);
            while(fread(&ids,sizeof(struct card),1,ptr)!=0) ///ok shod
            {
                if(price[0][k]==t)
                {
                    break;

                }
                t++;

            }
            ids.mojody+=(price[1][k]-((int)price[1][k]*karmozd/100));
            fseek(iut,(t)*sizeof(struct card),SEEK_SET);
            fwrite(&ids,sizeof(struct card),1,iut);
            t=0;
            fclose(iut);

        }

        good goods;


        int n[20][100];

        FILE *ptz=fopen ("basknotpay.bin", "a+b");///kam kardan mojoody kala
        int i=0;
        int idkalas=0;
        while(fread(&bask, sizeof (struct basket), 1, ptz)!=NULL) ///ok shod
        {
            ptr=fopen ("good.bin", "r+b");
            while(fread(&goods, sizeof (struct goodprofile), 1, ptr)!=NULL) ///ok shod
            {
                if(strcmp(bask.name,goods.name)==0&&strcmp(bask.status,"removed")!=0&&strcmp(bask.status,"buyed")!=0)
                {

                    printf("%s  %s  %d\n",bask.name,goods.name,idkalas);
                    n[0][i]=idkalas;
                    n[1][i]=bask.numbergood;
                    i++;
                    num++;

                }
                idkalas++;
            }
            idkalas=0;
            fclose(ptr);
            fclose(ptz);

        }
        i=0;
        int j=0;
        for(i=0; i<num; i++)
        {
            FILE *iut=fopen ("good.bin", "r+b");
            fseek (iut,-sizeof (struct goodprofile), SEEK_SET);
            while(fread(&goods, sizeof (struct goodprofile), 1, iut)!=NULL) ///ok shod
            {
                if(n[0][i]==j)
                {

                    break;

                }
                j++;

            }
            goods.num-=n[1][i];
            fseek(iut,(j)*sizeof (struct goodprofile),SEEK_SET);
            fwrite(&goods,sizeof (struct goodprofile), 1, iut);
            j=0;
            fclose(iut);

        }


        while(counter!=0) ///ok shod
        {
            if(strcmp(bask.status,"remove")!=0)
            {

                strcpy(bask.status,"buyed");
                fseek(puu,(counter)*sizeof(struct basket),SEEK_SET);
                SYSTEMTIME time;
                GetSystemTime(&time);
                bask.day=time.wDay;
                bask.hour=time.wHour;
                bask.year=time.wYear;
                bask.mounth=time.wMonth;
                fwrite(&bask,sizeof(struct basket),1,puu);
                fclose(puu);
                printf("%s  %s  %s  ",bask.name,bask.status,bask.nameseller);
                printf("ok");
                counter--;
            }


        }


    }
    else
    {
        printf("your mojody is low ");
        return customer(namecu);
    }
    fclose(puu);

}


int sell(int price)
{
    system("color a1");
    system("cls");
    //open the file of customer ,the file of password and id card
    FILE *boosdis=fopen("dicount.bin","a+b");
    //FILE *idca= fopen("idcard.txt","r+");
    //card idcards;

    char idcas[30];
    char passs[30];
    //int mojody;
    char c[50];///alaki
    gets(c);
    printf("if you have discount counter inter discount");
    char dis[20];
    gets(dis);
    int id=0;
    struct discount disco;
    SYSTEMTIME time;
    GetSystemTime(&time);
    if(strcmp(dis,"discount")==0)
    {
        printf("please inter your discount id");
        char discode[50];
        while(fread(&disco, sizeof (struct discount), 1, boosdis)!=0) ///ok shod
        {

            if(strcmp(discode,disco.idcard)==0)
            {
                if((disco.year<time.wYear)||(disco.year==time.wYear&&disco.mounth<time.wMonth)||(disco.year==time.wYear&&disco.mounth==time.wMonth&&disco.day<time.wDay)||(disco.year==time.wYear&&disco.mounth==time.wMonth&&disco.day==time.wDay&&disco.hour<time.wHour))
                {
                    price=(int)(price*((100-disco.percent)/100));
                }

            }


        }
    }
    printf("please inter your id card");
    gets(idcas);
    printf("please inter your internet password");
    gets(passs);
    int nums=0;
    card car;
    FILE *idca= fopen("idcard.bin","r+b");
    while(fwrite(&car,sizeof(struct card),1,idca)!=0)
    {
        if(strcmp(idcas,car.id)==0&&strcmp(passs,car.netpass)==0)
        {
            if(price<car.mojody)
            {
                printf("%s  %d",car.id,car.mojody);
                car.mojody-=price;
                fseek(idca,(nums)*sizeof(struct card),SEEK_SET);
                fwrite(&car,sizeof(struct card),1,idca);
                fclose(idca);
                fclose(boosdis);
                return 1;
            }

        }
        nums++;
    }
    fclose(idca);
    fclose(boosdis);
    return -1;
}


void specification(char name[],char familyname[])///change spefication
{
    FILE *ptr=fopen("memberspe.bin","r+b");
    fseek(ptr,-sizeof(struct member),SEEK_SET);
    memb member;///add name to debug
    int id=0;
    int flag=0;
    while(fread(&member, sizeof (struct member), 1, ptr)!=NULL) ///ok shod
    {

        if(strcmp(name,member.name)==0)
        {
            flag++;
            break;
        }
        id++;

    }
    if(flag!=0)
    {
        printf("please inter your name && family name");
        char c[50];
        gets(c);
        gets(member.name);
        puts("user name ");
        gets(member.username);
        puts("password");
        gets(member.password);
        puts("phone numer");
        gets(member.phonenumber);
        if(strcmp(member.type,"customer")==0)
        {
            printf("plese inter your home address ");
            gets(member.homeaddrese);
        }
        else
        {
            printf("plese inter work address");
            gets(member.workaddrese);
        }
        fseek(ptr,(id)*sizeof(member),SEEK_SET);
        fwrite(&member,sizeof(member),1,ptr);
        fclose(ptr);

    }
    if(strcmp(member.type,"seller")==0)
    {
        seller(member.name);
    }
    else if(strcmp(member.type,"customer")==0)
    {
        customer(member.name);
    }
    else
    {
        boss(member.name);
    }

}



void newgood(char nameseller[])
{
    //print all of goods
    //add new good
    //sort good

    puts("if you want to add good inter 1\n and sort the good 2\n to back num3\n and add to Inventory num 4 ");
    int a;
    int id=0;
    good goods;
    FILE *ptp=fopen ("good.bin", "r+b");
    fseek (ptp,-sizeof (struct goodprofile), SEEK_SET);
    if (ptp)
    {
        while(fread(&goods, sizeof (struct goodprofile), 1, ptp)!=0) ///ok shod
        {
            if(strcmp(nameseller,goods.nameseller)==0)
            {
                printf (" %s %s  %d ,",goods.name,goods.nameseller,goods.num);
                printf("id:%d\n",id);
            }
            //fseek (ptr,-2*sizeof (struct goodprofile), SEEK_CUR);
            id++;
        }
    }
    fclose(ptp);
    do
    {
        scanf("%d",&a);
        char c[5];///alaki
        gets(c);///alaki

        if(a==1)///add good seller
        {
            FILE *ptr=fopen("good.bin","a+b");
            printf("please inter name of good");
            gets(goods.name);
            printf("inter explain for good");
            gets(goods.explanation);
            printf("please inter type of good notice must be foodmarket or stationary or Digitalgoods ");
            gets(goods.type);
            strcpy(goods.nameseller,nameseller);
            printf("please price good");
            scanf("%d",&goods.price);
            printf("please inter number of good(inventory)");
            scanf("%d",&goods.num);
            int x=fwrite(&goods,sizeof(struct goodprofile),1,ptr);
            fclose(ptr);
        }



        if(a==2)
        {
            ssort("seller",nameseller);///sort kalahy froshandeh base num score
        }


        if(a==3)
        {
            seller(nameseller);
        }
        if(a==4)///esafe kardan mojoody
        {

            FILE *ptr=fopen ("good.bin", "r+b");
            fseek (ptr,-sizeof (struct goodprofile), SEEK_SET);
            printf("chose id");
            scanf("%d",&id);
            int i=0;
            if (ptr)
            {
                while(fread(&goods, sizeof (struct goodprofile), 1, ptr)!=0) ///ok shod
                {
                    if(id==i)
                    {
                        break;
                    }
                    //fseek (ptr,-2*sizeof (struct goodprofile), SEEK_CUR);
                    id++;
                }
                printf("please inter number you wnat to add");
                int nums;
                scanf("%d",&nums);
                goods.num+=nums;
                fseek(ptr,(id)*sizeof (struct goodprofile),SEEK_SET);
                fwrite(&goods,sizeof (struct goodprofile), 1, ptr);
                fseek (ptr,-sizeof (struct goodprofile), SEEK_SET);
                fclose (ptr);
            }



        }


    }
    while(a!=-1);

}

void soldgood(char type[],char name[])
{
    good goods;
    printf("for see all sold goods and sort them inter 1  for see soldgood just for one good num 2");

    ;///alaki
    baskets base;
    if (strcmp(type,"seller")==0)
    {
        int c;
        scanf("%d",&c);
        char str[50];///alaki
        gets(str);
        if(c==1)///see all soldgood
        {

            FILE *pcc=fopen ("basknotpay.bin", "a+b");
            fseek (pcc,-sizeof (struct basket), SEEK_SET);

            while(fread(&base, sizeof (struct basket), 1, pcc)!=0) ///ok shod
            {
                if(strcmp(base.nameseller,name)==0)
                {
                    printf ("%s,%d,%d\n",base.name,base.numbergood,base.price);
                }

            }
            fclose(pcc);
            ssort("seller1",name);

        }
        else if(c==2) ///see just one sold good
        {
            int id=0;

            FILE *poo=fopen ("basknotpay.bin", "a+b");
            fseek (poo,-sizeof (struct basket), SEEK_SET);
            printf("please inter name of your good");
            char namegood[50];
            while(fread(&base, sizeof (struct basket), 1, poo)!=0) ///ok shod
            {
                if(strcmp(base.name,namegood)==0&&strcmp(base.nameseller,name)==0)
                {
                    printf ("%s,%d,%d\n",base.name,base.numbergood,base.price);
                }

            }
            fclose(poo);


        }
    }


    else if(strcmp(type,"boss")==0)///see boss good and all seller good
    {

        printf("if you want to see your soldgoods num 1 /n for see all seller good");
        int f;
        scanf("%d",&f);
        if(f==1)
        {
            FILE *plo=fopen ("basknotpay.bin", "a+b");
            fseek (plo,-sizeof (struct basket), SEEK_SET);

            while(fread(&base, sizeof (struct basket), 1, plo)!=0) ///ok shod
            {
                if(strcmp(base.nameseller,name)==0)
                {
                    printf ("%s,%d,%d\n",base.name,base.numbergood,base.price);
                }

            }
            fclose(plo);
            ssort("seller1",name);
        }
        if(f==2)///all seller
        {
            FILE *puu=fopen ("basknotpay.bin", "a+b");
            fseek (puu,-sizeof (struct basket), SEEK_SET);

            while(fread(&base, sizeof (struct basket), 1, puu)!=0) ///ok shod
            {
                printf ("%s,%d,%d\n",base.name,base.numbergood,base.price);
            }
            fclose(puu);
            ssort("bossall",name);
            fclose(puu);

        }

    }



}
void defineidcard()
{
    card idcard;
    FILE *ptr=fopen("idcard.bin","a+b");
    printf("please inter your idcard");
    char c[50];
    gets(c);
    gets(idcard.id);
    printf("inter net pass");
    gets(idcard.netpass);
    printf("please inter your name");
    gets(idcard.user);
    printf("please inter your type boss customer seller");
    gets(idcard.type);
    idcard.mojody=0;
    fwrite(&idcard,sizeof(struct card),1,ptr);
    fclose(ptr);
}

void transfer (char nameseller[])//send file or name of the file of seller
{
    card idcard;
    FILE *ptr=fopen("idcard.bin","a+b");
    printf("please inter your idcard");
    gets(idcard.id);
    printf("inter net pass");
    gets(idcard.netpass);
    strcpy(idcard.type,"seller");
    idcard.mojody=0;
    strcpy(idcard.user,nameseller);
    fwrite(&idcard,sizeof(struct card),1,ptr);
    fclose(ptr);
}




///format card bank  char idcard[30]--char password[30]--int mojoody

///end of project  and debuging 9:39  99/31/04