#include <stdio.h>

#include "myio_c.h"
#include "arraylib.h"

#define  DAYS     31

#define  DATA_IN   1
#define  HIGH      2
#define  LOW       3
#define  HIGH_DAY  4
#define  LOW_DAY   5
#define  AVERAGE   6
#define  TOTAL     7
#define  NUM_DAYS  8
#define  DATA_OUT  9 
#define  QUIT     10

void print_menu(void);
void print_dollar(int);

void main(void)
{
  int spending[DAYS], choice = 10, actual = -1;
  int stop_val = -1; 
  int high, low, high_day, low_day, total, num_days;
  float average;

  do
  {
    print_menu();
    get_int_bound(&choice, 1, 10);
    switch(choice)
    {
      case DATA_IN: fill_1d_part(spending, actual + 1, DAYS - 1, 
                                 &actual, stop_val);
                    break;
      case HIGH: if (actual == -1)
                   printf("\nMust enter data first ");
                 else
                   printf("\nnot yet implemented");
                 break;

      case LOW: if (actual == -1)
                  printf("\nMust enter data first ");
                else
                  printf("\nnot yet implemented");
                break;
      case HIGH_DAY: if (actual == -1)
                       printf("\nMust enter data first ");
                     else
                       printf("\nnot yet implemented");
                     break;
      case LOW_DAY: if (actual == -1)
                      printf("\nMust enter data first ");
                    else
                      printf("\nnot yet implemented");
                    break;
      case AVERAGE: if (actual == -1)
                      printf("\nMust enter data first ");
                    else
                      printf("\nnot yet implemented");
                    break;
      case TOTAL: if (actual == -1)
                     printf("\nNo data entered - total = 0");
                  else
                  {
                     total = sum_1d(spending, 0, actual);
                     printf("\nTotal = %d", total);
                  }
                  break; 
      case NUM_DAYS: printf("\nNumber of days = %d", actual + 1);
      case DATA_OUT: if (actual == -1)
                       printf("\nMust enter data first ");
                     else
                       printf("\nnot yet implemented");
                     break;
      case QUIT: printf("\nQuitting program \n\n");
    }
  }
  while (choice != QUIT);

}


void print_menu(void)
{
  printf("\n\nMenu Options");
  printf("\n1: Input data ");
  printf("\n2: High value ");
  printf("\n3: Low value ");
  printf("\n4: High day ");
  printf("\n5: Low day ");
  printf("\n6: Average spent ");
  printf("\n7: Total spent");
  printf("\n8: Number of days");
  printf("\n9: Output data ");
  printf("\n10: Quit\n\n");
}

void print_dollar(int amount)
{
  float temp = amount/100.0;
  
  printf("$%8.2f", temp);
}