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

int main(int argc, char *argv[]) {

    (void)argc;

    intrusive_list list;
    intrusive_list* l = &list;
    init_list(l);

    char *loadfmt = argv[1];
    char *infile = argv[2];

    FILE *fin = fopen(infile, "r");

    if (strcmp(loadfmt, "loadtext") == 0) {
        readtext(&list, fin);
    }
    else {
        readbin(&list, fin);
    }

    fclose(fin);

    char *action = argv[3];
    if (strcmp(action, "savetext") == 0) {
        char *outfile = argv[4];
        FILE *fout = fopen(outfile, "w");
        apply(&list, printtext, fout);
        fclose(fout);
    }
    if (strcmp(action, "savebin") == 0) {
        char *outfile = argv[4];
        FILE *fout = fopen(outfile, "w");
        apply(&list, printbin, fout);
        fclose(fout);
    }
    if (strcmp(action, "print") == 0) {
        char *fmt = argv[4];
        apply(&list, print, fmt);
    }
    if (strcmp(action, "count") == 0) {
        int counter = 0;
        apply(&list, count, &counter);
        printf("%d", counter);
    }

    remove_all_points(l);

    return 0;
}