#include "compressor.h"
#include <stdio.h>
#include <string.h>

void print_usage() {
    printf("Usage:\n");
    printf("  ./compressor -c infile outfile   Compress infile into outfile\n");
    printf("  ./compressor -d compressed uncompressed   Decompress compressed into uncompressed\n");
}

int main(int argc, char* argv[]) {
    if (argc != 4) {
        print_usage();
        return 1;
    }

    const char* mode = argv[1];
    const char* infile = argv[2];
    const char* outfile = argv[3];

    if (strcmp(mode, "-c") == 0) {
        return compress(infile, outfile);
    } else if (strcmp(mode, "-d") == 0) {
        return decompress(infile, outfile);
    } else {
        print_usage();
        return 1;
    }
}