#include <iostream>
#include <vector>
#include "histogram.h"
#include "histogram_internal.h"
#include "svg.h"
#include "text.h"
#include <string>

using namespace std;

struct Input {
    vector<double> numbers;
    size_t bin_count{};
};

Input input_data() {
    size_t number_count;
    cerr << "Enter number count: ";
    cin >> number_count;

    Input in;
    in.numbers.resize(number_count);
    cerr << "Enter " << number_count << " numbers: ";
    for (size_t i = 0; i < number_count; i++) {
        cin >> in.numbers[i];
    }

    cerr << "Enter bin count: ";
    cin >> in.bin_count;

    return in;
}

int main() {
    auto in = input_data();

    double min_val, max_val;
    find_minmax(in.numbers, min_val, max_val);

    double bin_size = compute_bin_size(in.numbers, in.bin_count);
    auto bins = make_histogram(in.numbers, in.bin_count);

    show_histogram_svg(bins, bin_size, min_val);

    show_histogram_text(bins);
    return 0;
}