#include <market/bootcamp/deep_dive/goncharovea7/ProtoFirst/Proto/pro.pb.h>

#include <mapreduce/yt/interface/client.h>
#include <library/getopt/last_getopt.h>

#include <iostream>
#include <fstream>
#include <regex>
#include <algorithm>
#include <stdio.h>

using namespace NYT;

int get_min(int a, int b) {
    return a > b ? b : a;
}

int get_max(int a, int b) {
    return a > b ? a : b;
}

struct Values {
    int max, min, avr, sum, cnt;
    Values() {
        max = -1e9;
        min = 1e9;
        avr = 0;
        sum = 0;
        cnt = 0;
    }

    void reAvr(int dsum) {
        sum += dsum;
        ++cnt;
        avr = sum / cnt;
    }

    void reMin(int newVal) {
        min = get_min(min, newVal);
    }

    void reMax(int newVal) {
        max = get_max(max, newVal);
    }

    ~Values();
}

int main(int argc, char** argv) {
    TString inputFilePath;
    NLastGetopt::TOpts opts;
    opts.AddLongOption("input", "Protobuf file path")
        .StoreResult(&inputFilePath)
        .Required();
    NLastGetopt::TOptsParseResult(&opts, argc, argv);
    TTable table;
    std::fstream input(inputFilePath, std::ios::in | std::ios::binary);
    table.ParseFromIstream(&input);

    THashMap<uint64_t, Values> categor_info;
    THashMap<int64_t, Values> model_info;

    for(i = 0; i < table.info_size(); ++i) {
        const Tinfo& info = table.info(i);
        categor_info[info.category_id()] = Values();
        categor_info[info.category_id()].reAvr((int)info.click_price());
        categor_info[info.category_id()].reMin((int)info.click_price());
        categor_info[info.category_id()].reMax((int)info.click_price());

        model_info[info.hyper_id()] = Values();
        model_info[info.hyper_id()].reAvr((int)info.click_price());
        model_info[info.hyper_id()].reMin((int)info.click_price());
        model_info[info.hyper_id()].reMax((int)info.click_price());
    }

    return 0;
}