public HackStateMachineHandler(OnlineJudgeContext db, IHubContext <OnlineJudgeHub> hub, ManagementServiceClient mgmt, ContestExecutorFactory cef)
{
_db = db;
_hub = hub;
_mgmt = mgmt;
_cef = cef;
}
public ContestExecutorFactory(OnlineJudgeContext db, SmartUser <User, Guid> user, ManagementServiceClient mgmt, IConfiguration config)
{
this._db = db;
this._user = user;
this._mgmt = mgmt;
this._config = config;
}
static async Task MainAsync(CancellationToken token)
{
var connStr = JsonConvert.DeserializeObject <dynamic>(File.ReadAllText("config.json")).Oj;
var builder = new DbContextOptionsBuilder <OnlineJudgeContext>();
builder.UseMySql((string)connStr);
var cnt = 0;
using (var db = new OnlineJudgeContext(builder.Options))
{
var problemIds = await db.Problems
.Where(x => x.Source == ProblemSource.Local)
.Select(x => x.Id)
.ToListAsync(token);
var mgmt = new ManagementServiceClient("https://mgmtsvc.1234.sh", @"C:\Users\Yuko\Documents\webapi-client.pfx", "123456");
var tasks = new List <Task>();
var cancel = new CancellationTokenSource();
var ret = new ConcurrentBag <(string, Guid)>();
foreach (var id in problemIds)
{
cnt++;
if (cnt % 10 == 0)
{
Console.WriteLine(cnt + " problems handled.");
}
foreach (var x in await db.TestCases.Where(x => x.ProblemId == id).ToListAsync(token))
{
tasks.Add(Task.Run(async() => {
try
{
await mgmt.GetBlobAsync(x.InputBlobId);
}
catch
{
ret.Add((x.ProblemId, x.InputBlobId));
Console.WriteLine("[Failed] " + x.ProblemId + ", input id = " + x.InputBlobId);
}
try
{
await mgmt.GetBlobAsync(x.OutputBlobId);
}
catch
{
ret.Add((x.ProblemId, x.OutputBlobId));
Console.WriteLine("[Failed] " + x.ProblemId + ", output id = " + x.OutputBlobId);
}
}));
}
await Task.WhenAll(tasks);
}
File.WriteAllText("result.txt", string.Join("\r\n", ret.Select(x => x.Item1 + " " + x.Item2)));
}
}
static void Main(string[] args)
{
while (true)
{
var id = Guid.Parse(Console.ReadLine());
var builder = new DbContextOptionsBuilder <OnlineJudgeContext>();
var connStr = JsonConvert.DeserializeObject <dynamic>(File.ReadAllText("config.json")).Oj;
builder.UseMySql((string)connStr);
using (var db = new OnlineJudgeContext(builder.Options))
{
var statemachineId = db.JudgeStatusStateMachines.Where(x => x.StatusId == id).Last().StateMachineId;
var mgmt = new ManagementServiceClient("https://mgmtsvc.1234.sh", @"C:\Users\Yuko\Documents\webapi-client.pfx", "123456");
mgmt.PatchStateMachineInstanceAsync(statemachineId, "Start");
Console.WriteLine("OK");
}
}
}
static void FixOneUser(string username, OnlineJudgeContext db)
{
Console.WriteLine("Processing user: "******"User: "******" has been fixed");
}
static void Main(string[] args)
{
var builder = new DbContextOptionsBuilder <OnlineJudgeContext>();
Console.WriteLine("Please input the connection string of Joy OI online judge database.");
Console.Write("Connection string=");
builder.UseMySql(Console.ReadLine());
builder.UseMySqlLolita();
var db = new OnlineJudgeContext(builder.Options);
Console.WriteLine("1=Fix specified user, 2=Fix register after time");
Console.Write("Your choice=");
var choice = Convert.ToInt16(Console.ReadLine());
if (choice == 1)
{
Console.WriteLine("Please input the user which you want to fix.");
Console.Write("Username="******"Please input the time(YYYY-MM-DD).");
Console.Write("Time=");
var time = Convert.ToDateTime(Console.ReadLine());
var users = db.Users
.Where(x => x.RegisteryTime >= time)
.Select(x => x.UserName)
.ToList();
foreach (var x in users)
{
FixOneUser(x, db);
}
}
Console.WriteLine("Hello World!");
}
public JudgeStateMachineHandler(OnlineJudgeContext db, IHubContext <OnlineJudgeHub> hub, ManagementServiceClient mgmt)
{
_db = db;
_hub = hub;
_mgmt = mgmt;
}
public static async Task <IDictionary <string, ProblemStatisticsValue> > GenerateAsync(OnlineJudgeContext db, string groupId, IEnumerable <string> problemIds, CancellationToken token)
{
var ret = new Dictionary <string, ProblemStatisticsValue>();
var pid = $"({string.Join(',', problemIds.Select(x => $"'{x}'"))})";
var sql = $"SELECT `ProblemId`, `Result` = 0 AS `IsAccepted`, Sum(1) AS `Count` FROM `JudgeStatuses` WHERE `ProblemId` IN {pid} AND `GroupId` = '{groupId}' GROUP BY `ProblemId`, `Result` = 0";
using (MySqlConnection conn = (MySqlConnection)db.Database.GetDbConnection())
{
try { await conn.OpenAsync(token); }
catch { }
using (var cmd = new MySqlCommand(sql, conn))
using (var reader = await cmd.ExecuteReaderAsync(token))
{
while (await reader.ReadAsync(token))
{
var problemId = reader.GetString(0);
if (!ret.ContainsKey(problemId))
{
ret.Add(problemId, new ProblemStatisticsValue());
}
if (reader.GetInt32(1) == 1)
{
ret[problemId].Accepted = reader.GetInt32(2);
}
else
{
ret[problemId].NonAccepted = reader.GetInt32(2);
}
}
}
}
return(ret);
}
