#define _CRT_SECURE_NO_WARNINGS
#define EXIT 4
#define SIZE_STR 20
#include <stdio.h>
#include <stdlib.h>
#include <time.h>
#include <string.h>
void copyTextFile(FILE* dst, FILE* src);
int printMenu(void);
int searchFile(char str[], char** data_file, int colsize, int rowsize);
int main()
{
	FILE* csvfile;
	int c,choice=0, countRow=0, countcol=0,flag=0,row,col;
	char str[SIZE_STR] = {0};
	char** data;
	char* ptr;
	csvfile = fopen("example.csv", "r");
	c = fgetc(csvfile);
	while (c != EOF)
	{
		//printf("%c",(char)c);
		c = fgetc(csvfile);
		if (c == ',')
		{
			countcol++;
		}
		else if (c == '\n')
		{
			countRow++;
		}
		else
		{
			ptr = (char*)malloc(sizeof(char));
			ptr = c;
			data[countRow][countcol] = ptr;
		}
	}
	for (row = 0; row < countRow; row++)
	{
		for (col = 0; col < countcol; col++)
		{
			printf("%c", data[row][col]);
		}
	}

	countcol = countcol / countRow;
	printf("\n %d-cols", countcol);
	printf("\n %d-rows", countRow);
	while (choice!=EXIT)
	{
		choice = printMenu();
		switch (choice)
		{
			case 1:
			{
				flag=searchFile(str, data,countcol,countRow);
				if (flag !=0)
				{
					printf("Value was found in row %d", flag);
				}
				else
				{
					printf("Value Wasn't Found");
				}
				break;
			}
			case 2:
			{
				printf("");
				break;
			}
			case 3:
			{
				printf("");
				break;
			}
			default:
			{
				printf("Try agian.");
				break;
			}
		}
	}
	fclose(csvfile);
	getchar();
}
int printMenu(void)
{
	int choice = 0;
	printf("Please enter your choice:\n1 - Search a term in the document.\n2 - change a value in a specific place.\n3 - copy a value from one place to another");
	scanf("%d",&choice);
	return choice;
}
int searchFile(char str[], char** data_file,int colsize,int rowsize)
{
	int col=0, row=0;
	int indexRowOrFlag=0;
	printf("Enter value to search: ");
	fgets(str, SIZE_STR, stdin);
	str[strlen(str) - 1] = "\0";
	for (row = 0; row < rowsize; row++)
	{
		for (col = 0; col < colsize; col++)
		{
			if (strcmp(str, data_file[row][col]) == 0)
			{
				return row;
			}
		}
	}
	return indexRowOrFlag;
}