#include "movies.h"

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

  if(argc < 2) {
    printf("Please Specify Filename\n");
    return 64;
  }

  struct node* head = parse_csv(argv[1]);

  enum OPTIONS menu_select = 0;
  while(1) {

    menu_select = menu();

    switch(menu_select) {
      case YEAR:
        movie_year(head);
        break;
      case RATE:
        movie_rate(head);
        break;
      case LANGUAGE: 
        movie_lang(head);
        break;
      case EXIT:
        printf("Goodbye~\n");
        return 0;
      default:
        printf("You naughty~ Pick a correct option next time.\n");
    }

  }
  print_movies(head);

  return 0;
}

int menu() {

  printf("1. Show movies released in the specified year\n");
  printf("2. Show highest rated movie for each year\n");
  printf("3. Show the title and year of release of all movies in a specific language\n");
  printf("4. Exit from the program\n\n");

  int option;
  do {
    option = integer_input("Enter a choice from 1 to 4: ");
  } while(option > 4 || option < 1);

  return option;
}

int year_print(struct csv* data, void* val) {

  if(data->year != *(int*)val)
    return 0;

  printf("%s\n", data->title);
  return 1;
}

void movie_year(struct node* head) {

  void* f =  &year_print;
  int* val = malloc(sizeof(int));

  *val = integer_input("Enter year to search movies from: ");


  iterate_nodes(head, f, val);

  printf("\n\n");

}

void movie_rate(struct node* head) {
  printf("stub\n");

}

void movie_lang(struct node* head) {

  printf("stub\n");

}