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#include <algorithm>
#include <cmath>
#include <cstdlib>
#include <iostream>
#include <limits>
#include <list>
#include <map>
#include <memory>
#include <random>
#include <sstream>
#include <string>
#include <vector>
#include <fstream>
using std::string;
using std::vector;
using std::map;
using std::cerr;
using std::cout;
vector<string> Split(const string& message, char deliminator) {
std::istringstream stream(message);
vector<string> result;
string tmp;
while (std::getline(stream, tmp, deliminator)) {
result.emplace_back(tmp);
}
return result;
}
struct Player {
Player(const string id, const int rank, const int desired_games)
: id_(id), rank_(rank), desired_games_(desired_games) {}
Player() = default;
Player(const Player& other) = default;
Player& operator=(const Player& other) = default;
string id_;
int rank_;
int desired_games_;
string DebugString() const {
std::ostringstream output;
output << "Player(id=" << id_ << ", rank=" << rank_
<< ", desired_games=" << desired_games_ << ")";
return output.str();
}
string PrintRank() const {
std::ostringstream output;
output << std::abs(rank_) << (rank_ > 0 ? 'd' : 'k');
return output.str();
}
string ToString() const {
std::ostringstream output;
output << id_ << " (" << std::abs(rank_) << (rank_ > 0 ? 'd' : 'k')
<< ")";
return output.str();
}
};
std::unique_ptr<Player> ParsePlayer(const vector<string>& data, int round) {
const int kPlayerTokens = 7;
if (data.size() < kPlayerTokens) {
return nullptr;
}
string id = data[0];
std::istringstream rank_stream(data[2]);
int rank;
rank_stream >> rank;
char sign;
rank_stream >> sign;
if (sign != 'k' && sign != 'd') {
return nullptr;
}
if (sign == 'k') {
rank = -rank;
}
std::istringstream desired_games_stream(data[3 + round]);
int desired_games;
desired_games_stream >> desired_games;
return std::unique_ptr<Player>(new Player(id, rank, desired_games));
}
int main() {
const string kDate = "2015-09-01";
map<string, Player> players;
map<string, int> player_ids;
int current_id = 1;
string line;
cerr << "Input players from sheet. End with an empty line.\n";
while (std::getline(std::cin, line) && !line.empty()) {
std::unique_ptr<Player> player = ParsePlayer(Split(line, '\t'), 1);
if (player) {
cerr << player->DebugString() << "\n";
players[player->id_] = *player;
player_ids[player->id_] = current_id++;
} else {
cerr << "Failed to parse player: " << line;
}
}
cout << "insert into players (Pin_Player,Name,Rating) values ";
bool first = true;
for (const auto& e : players) {
const Player& player = e.second;
int id = player_ids[player.id_];
if (first) {
first = false;
} else {
cout << ",";
}
cout << "(" << id << ",\"" << player.id_ << "\"," << player.rank_ << ")";
}
cout << ";\n";
cerr << "Input tournament code:\n";
std::getline(std::cin, line);
string tournament_code = line;
cerr << "Tournament " << tournament_code << "\n";
cerr << "Input results from sheet. End with an empty line.\n";
cout << "insert into games (Tournament_Code,Game_Date,Pin_Player_1,"
<< "Color_1,Rank_1,Pin_Player_2,Color_2,Rank_2,Handicap,Komi,Result) values";
first = true;
while (std::getline(std::cin, line) && !line.empty()) {
vector<string> data = Split(line, '\t');
if (data.size() < 5) {
cerr << "Error parsing result: " << line << "\n";
continue;
}
string p1 = data[0];
string p2 = data[1];
std::istringstream handicap_stream(data[2]);
char dropper;
handicap_stream >> dropper;
int handicap;
handicap_stream >> handicap;
int komi;
std::istringstream komi_stream(data[3]);
komi_stream >> komi;
char result = data[4][0];
if (result != 'W' && result != 'B') {
cerr << "Error parsing result: " << line << "\n";
continue;
}
if (first) {
first = false;
} else {
cout << ",";
}
cout << "(";
cout << "\"" << tournament_code << "\","
<< "\"" << kDate << "\","
<< player_ids[p1] << ","
<< "'W',"
<< "\"" << players[p1].PrintRank() << "\","
<< player_ids[p2] << ","
<< "'B',"
<< "\"" << players[p2].PrintRank() << "\","
<< handicap << ","
<< komi << ","
<< "\"" << result << "\"";
cout << ")";
}
cout << ";";
}
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