par.c

#include <stdio.h> 
#include <string.h> 
#include <stdlib.h> 
#include <ctype.h>
    char alphabet[] = {
        'A',
        'B',
        'C',
        'D'
    };
int indexOfMovie[5][4][10];
int movie = 5;
struct Movie {
    char name[50], year[5], length[20], showtime[10], screen[5];
    float endtime;
    char rowa[50], rowb[50], rowc[50], rowd[50];

};
struct Movie r[5];

//1-dimension = index of real ;
//2-dimension = index of fake ;
int realIndex[5][2];
int numberOfTicket;
int indexOfMovieTicket;
int indexOfSeatType[5];


char * strlwr(char * str) {
    unsigned char * p = (unsigned char * ) str;

    while ( * p) {
        * p = tolower((unsigned char) * p);
        p++;
    }

    return str;
}

void datamovie() {
    strcpy(r[0].name, "The Transporter");
    strcpy(r[0].year, "2002");
    strcpy(r[0].length, "1h 32min");
    strcpy(r[0].showtime, "10.00");
    r[0].endtime = 11.32;
    strcpy(r[0].screen, "1");
    /***************************/
    strcpy(r[1].name, "Transporter2");
    strcpy(r[1].year, "2005");
    strcpy(r[1].length, "1h 27min");
    strcpy(r[1].showtime, "13.00");
    r[1].endtime = 14.27;
    strcpy(r[1].screen, "1");
    /**************************/
    strcpy(r[2].name, "Transporters");
    strcpy(r[2].year, "2007");
    strcpy(r[2].length, "2h 24min");
    strcpy(r[2].showtime, "10.00");
    r[2].endtime = 12.24;
    strcpy(r[2].screen, "2");
    /****************************/
    strcpy(r[3].name, "Transporter:\n     The Last Night      ");
    strcpy(r[3].year, "2017");
    strcpy(r[3].length, "2h 34min");
    strcpy(r[3].showtime, "13.00");
    r[3].endtime = 15.34;
    strcpy(r[3].screen, "2");
    /******************************/
    strcpy(r[4].name, "Lost in Translation");
    strcpy(r[4].year, "2003");
    strcpy(r[4].length, "1h 42min");
    strcpy(r[4].showtime, "11.00");
    r[4].endtime = 12.42;
    strcpy(r[4].screen, "3");
    /****************************/


}
int getRealIndex(int fakeIndex) {
    int real, i;
    for (i = 0; i < 5; i++) {
        if (realIndex[i][1] == fakeIndex) {
            return realIndex[i][0] - 1;
        }
    }
    return -1;
}
void seat(int movieNumber) {
    printf("\n===============================");
    printf("\nAvailable Seat");
    printf("\n===============================");
    int i, j;
    for (i = 0; i < 4; i++) {
        printf("\n Seat %c    ", alphabet[i]);
        for (j = 0; j < 10; j++) {
            if (indexOfMovie[movieNumber][i][j] == 1) {
                printf("X|");
            } else {
                printf("O|");
            }
        }
        printf("\n");
    }

}
void showTicket() {
    int i;
    for (i = 0; i < numberOfTicket; i++) {
        printf("\n\n\n===============================");
        printf("\n         [Ticket]\n");
        printf("SEAT No.      Row %c\n" , alphabet[indexOfSeatType[i]]);
        printf("Title: %s\n", r[indexOfMovieTicket].name);
        printf("Year: %s\n", r[indexOfMovieTicket].year);
        printf("Duration: %s\n", r[indexOfMovieTicket].length);
        printf("Time: %s\n", r[indexOfMovieTicket].showtime);
        printf("Time %s - %.2f\n", r[indexOfMovieTicket].showtime, r[indexOfMovieTicket].endtime);
        printf("Screen: %s\n\n\n", r[indexOfMovieTicket].screen);
        printf("===============================\n");
    }
}
void selectSeat(int movieNumber) {
    int row, column, counter, i;
    printf("How many ticket do you want : ");
    scanf("%d", & counter);
    numberOfTicket = counter;
    indexOfMovieTicket = movieNumber;
    printf("select Row and Column: ");
    for (i = 0; i < counter; i++) {
        scanf("%d %d", & row, & column);
        row = row - 1;
        column = column - 1;
        indexOfSeatType[i] = row;
        if (indexOfMovie[movieNumber][row][column] != 1) {
            indexOfMovie[movieNumber][row][column] = 1;
        } else {
            printf("This seat is unavailable");
            printf("Please select again");
        }
    }
}

void seller() {
    datamovie();
    printf("What movie do you want to watch? : ");
    int a, i;
    float time, duration, all;
    float b;
    char timeofbegin[50], movielong[50];

    re: {
        scanf("%d", & a);
        a = getRealIndex(a);
        a = a + 1;
        if (r[a].name != NULL) {
            printf("\n [%s]\n", r[a].name);
            printf("Title: %s\n", r[a].name);
            printf("Year: %s\n", r[a].year);
            printf("Duration: %s\n", r[a].length);
            printf("Time: %s\n", r[a].showtime);
            printf("Time %s - %.2f\n", r[a].showtime, r[a].endtime);
            printf("Screen: %s\n", r[a].screen);
            seat(a);
            selectSeat(a);
            seat(a);
            showTicket();
        } else {
            printf("Please check your choice");
            goto re;
        }
    }

}

void searchFromTitle() {
    datamovie();
    system("clear");
    char nameMovie[20];
    char lowername[100];
    char lowersearch[100];
    int i, check = 0, j, no_data = 0, count = 0, numberOfMovie = 1;
    char * aa;
    printf("[Search Movie from title]\n\n");
    printf("===============================\n");
    printf("Movie ShowTime (Today)\n");
    printf("===============================\n\n");
    printf("Please input Title for searching: ");
    scanf("%s", & nameMovie);
    printf("         Title             Year         Length      ShowTime   Screen\n");
    printf("======================================================================\n");
    for (i = 0; i < movie; i++) {
        check = 0;

        strcpy(lowername, strlwr(r[i].name));
        strcpy(lowersearch, strlwr(nameMovie));
        aa = strstr(lowername, lowersearch);
        if (aa != NULL) {
            printf("[%d]  %-20s  %-12s %-12s %-7s     %s \n", numberOfMovie, r[i].name, r[i].year, r[i].length, r[i].showtime, r[i].screen);
            realIndex[count][0] = i;
            realIndex[count][1] = numberOfMovie;
            numberOfMovie++;
            count++;
        }
    }
    if (count == 0) {
        printf("There is not any movie");
    } else {
        seller();
    }
}

void searchingfromtime() {

    datamovie();
    system("clear");
    float time;
    char lowertime[100], startmovie[50];
    float keeptime;
    char lowersearchtime[100];
    int i, check = 0, j, no_data = 0, count = 0, numberOfMovie = 1;
    char * aa;
    printf("[Search Movie from title]\n\n");
    printf("===============================\n");
    printf("Movie ShowTime (Today)\n");
    printf("===============================\n\n");
    printf("Please input Time for searching: ");
    re: {
        scanf("%f", & time);
        printf("\n");
        for (i = 0; i < movie; i++) {
            strcpy(startmovie, r[i].showtime);
            keeptime = atof(startmovie);
            if (time >= keeptime) {

                no_data++;
                if (no_data == 1) {
                    printf("         Title             Year         Length      ShowTime   Screen\n");
                    printf("======================================================================\n");
                }
                printf("[%d]  %-20s  %-12s %-12s %-7s     %s \n", i + 1, r[i].name, r[i].year, r[i].length, r[i].showtime, r[i].screen);
                realIndex[count][0] = i;
                realIndex[count][1] = numberOfMovie;
                numberOfMovie++;
                count++;
            }
        }
        if (count == 0) {
            printf("[MESSAGE]:There is no movie showing before %.2f in in the system.", time);
            printf("\n");
            printf("Please re-input Movie's Title for searching: ");
            goto re;

        } else {
            printf("======================================================================\n");
            seller();
        }
    }
}

int main() {
    printf("===============================\n");
    printf("ICT Cinema System\n");
    printf("===============================\n");
    printf("[1] Search Movie (title)\n");
    printf("[2] Search Movie (Showtime)\n");
    printf("[0] exit\n");
    printf("-----------------------\n");
    char choice;
    newcheck: {
        printf("Enter you choice: ");
        scanf(" %c", & choice);
        switch (choice) {
            case '1':
                {
                    searchFromTitle();
                    break;
                }
            case '2':
                {
                    searchingfromtime();
                    break;
                }
            case '0':
                {
                    exit(-1);
                    break;
                }
            default:
                {
                    printf("Please check your choice\n");
                    goto newcheck;
                }

        }
    }
}