#include <unistd.h>
#include <assert.h>

#include "lib.h"

int main(int argc, char **argv) {
  (void)argv;

  debug = argc > 1;
  if (check_for_backupignore()) return 1;
  debugf(".backupignore found\n");

  struct tmp_repo repo = tmp_repo_init();
  assert(repo.repo != NULL);
  debugf("%s initialized\n", repo.path);

  copy_over_backupignore(repo);
  debugf("ignore file loaded\n");

  char *cwd = getcwd(NULL, 0);
  assert(cwd != NULL);
  struct backup_streamer streamer = backup_streamer_init(cwd);
  free(cwd);

  struct recursive_reader reader = recursive_reader_init();
  while (recursive_reader_read(&reader) != -1) {
    if (is_ignored(repo, reader.line)) continue;
    if (is_dir(reader.line)) continue;

    get_backup_destination(&streamer, reader.line);
    debugf("cp %s %s\n", reader.line, streamer.cursor);
    backup_file(reader.line, streamer.cursor);
  }

  recursive_reader_deinit(reader);
  tmp_repo_deinit(repo);
  git_repository_free(repo.repo);
  git_libgit2_shutdown();
  return 0;
}

#include "tmp_repo.c"
#include "recursive_reader.c"
#include "backup_streamer.c"