private async Task <bool> WinnerUpdateAsync(AppDbContext ltctx, mWinner winner)
{
var _result = false;
try
{
ltctx.Database.BeginTransaction();
var _record = ltctx.tb_lion_winner
.Where(w => w.SequenceNo == winner.SequenceNo)
.SingleOrDefault();
if (_record != null)
{
ltctx.Entry(_record).CurrentValues.SetValues(winner);
}
else
{
ltctx.tb_lion_winner.Add(winner);
}
await ltctx.SaveChangesAsync();
ltctx.Database.CommitTransaction();
_result = true;
}
catch (Exception ex)
{
ltctx.Database.RollbackTransaction();
_logger.LogError(ex, "receiver.winner");
}
return(_result);
}
public async Task <mWinner> ReadWinnerBall(int sequnce_no)
{
var _result = (mWinner)null;
var _html_document = await GetHtmlDocument(sequnce_no);
{
var _winner_ball = GetWinnerBall(_html_document, sequnce_no);
var _winner_info = GetWinnerInfo(_html_document, sequnce_no);
var _issue_day = GetIssueDateBySequenceNo(sequnce_no);
_result = new mWinner()
{
SequenceNo = sequnce_no,
IssueDate = _issue_day,
PaymentDate = _issue_day.AddYears(1),
Digit1 = Convert.ToInt16(_winner_ball[0]),
Digit2 = Convert.ToInt16(_winner_ball[1]),
Digit3 = Convert.ToInt16(_winner_ball[2]),
Digit4 = Convert.ToInt16(_winner_ball[3]),
Digit5 = Convert.ToInt16(_winner_ball[4]),
Digit6 = Convert.ToInt16(_winner_ball[5]),
Digit7 = Convert.ToInt16(_winner_ball[6]),
AutoSelect = Convert.ToInt16(_winner_info[0]),
Count1 = Convert.ToInt32(_winner_info[6]),
Count2 = Convert.ToInt32(_winner_info[13]),
Count3 = Convert.ToInt32(_winner_info[20]),
Count4 = Convert.ToInt32(_winner_info[27]),
Count5 = Convert.ToInt32(_winner_info[34]),
Amount1 = Convert.ToDecimal(_winner_info[7]),
Amount2 = Convert.ToDecimal(_winner_info[14]),
Amount3 = Convert.ToDecimal(_winner_info[21]),
Amount4 = Convert.ToDecimal(_winner_info[28]),
Amount5 = Convert.ToDecimal(_winner_info[35]),
Remark = ""
};
}
return(_result);
}
public async Task <IActionResult> GetPrizeBySeqNo(int sequence_no)
{
return(await CProxy.UsingAsync(() =>
{
var _result = (success : false, message : "ok");
var _winner = (mWinner)null;
if (sequence_no >= 1 && sequence_no <= __winner_reader.GetThisWeekSequenceNo())
{
_winner = __db_context.tb_lion_winner
.Where(w => w.SequenceNo == sequence_no)
.SingleOrDefault();
if (_winner == null)
{
_result.message = $"해당 회차'{sequence_no}'의 추첨 정보가 없습니다";
_winner = new mWinner()
{
SequenceNo = sequence_no,
IssueDate = __winner_reader.GetIssueDateBySequenceNo(sequence_no),
PaymentDate = __winner_reader.GetPaymentDateBySequenceNo(sequence_no)
};
}
else
{
_result.success = true;
}
}
else
{
_result.message = "추첨 회차가 범위를 벗어 났습니다";
}
return Ok(new
{
_result.success,
_result.message,
result = _winner
});
}));
}
public int SelectScoring(AppDbContext ltctx, mWinner winner, mFactor factor, List <short> winner_digits)
{
var _no_jackpot = 0;
// clear
{
factor.NoJackpot1 = 0;
factor.WinningAmount1 = 0;
factor.NoJackpot2 = 0;
factor.WinningAmount2 = 0;
factor.NoJackpot3 = 0;
factor.WinningAmount3 = 0;
factor.NoJackpot4 = 0;
factor.WinningAmount4 = 0;
factor.NoJackpot5 = 0;
factor.WinningAmount5 = 0;
}
var _selects = ltctx.tb_lion_select
.Where(x => x.SequenceNo == winner.SequenceNo && x.Ranking == 0)
.ToList();
foreach (var _s in _selects)
{
var _select_digits = new List <short>();
{
_select_digits.Add(_s.Digit1);
_select_digits.Add(_s.Digit2);
_select_digits.Add(_s.Digit3);
_select_digits.Add(_s.Digit4);
_select_digits.Add(_s.Digit5);
_select_digits.Add(_s.Digit6);
}
var _match_count = 0;
foreach (var _x in _select_digits)
{
if (winner_digits.Exists(x => x == _x) == true)
{
_match_count++;
}
}
_no_jackpot++;
if (_match_count >= 6)
{
_s.Ranking = 1;
_s.Amount = winner.Amount1;
factor.NoJackpot1++;
factor.WinningAmount1 += winner.Amount1;
}
else if (_match_count >= 5)
{
if (_select_digits.Exists(x => x == winner.Digit7) == true)
{
_s.Ranking = 2;
_s.Amount = winner.Amount2;
factor.NoJackpot2++;
factor.WinningAmount2 += winner.Amount2;
}
else
{
_s.Ranking = 3;
_s.Amount = winner.Amount3;
factor.NoJackpot3++;
factor.WinningAmount3 += winner.Amount3;
}
}
else if (_match_count >= 4)
{
_s.Ranking = 4;
_s.Amount = winner.Amount4;
factor.NoJackpot4++;
factor.WinningAmount4 += winner.Amount4;
}
else if (_match_count >= 3)
{
_s.Ranking = 5;
_s.Amount = winner.Amount5;
factor.NoJackpot5++;
factor.WinningAmount5 += winner.Amount5;
}
else
{
_no_jackpot--;
// 낙첨(6위) select(추출) 번호는 삭제 함
ltctx.tb_lion_select.Remove(_s);
}
}
return(_no_jackpot);
}
/// <summary>
///
/// </summary>
/// <param name="ltctx"></param>
/// <param name="winner"></param>
/// <param name="winner_digits"></param>
/// <param name="login_id">로그인 사용자 아이디</param>
public int ChoiceScoring(AppDbContext ltctx, mWinner winner, mJackpot jackpot, List <short> winner_digits, string login_id)
{
var _no_jackpot = 0;
// clear
{
jackpot.NoJackpot = 0;
jackpot.WinningAmount = 0;
}
var _choices = ltctx.tb_lion_choice
.Where(x => x.SequenceNo == winner.SequenceNo && x.LoginId == login_id && x.Ranking == 0)
.ToList();
foreach (var _c in _choices)
{
var _choice_digits = new List <short>();
{
_choice_digits.Add(_c.Digit1);
_choice_digits.Add(_c.Digit2);
_choice_digits.Add(_c.Digit3);
_choice_digits.Add(_c.Digit4);
_choice_digits.Add(_c.Digit5);
_choice_digits.Add(_c.Digit6);
}
var _match_count = 0;
foreach (var _x in _choice_digits)
{
if (winner_digits.Exists(x => x == _x) == true)
{
_match_count++;
}
}
_no_jackpot++;
if (_match_count >= 6)
{
_c.Ranking = 1;
_c.Amount = winner.Amount1;
jackpot.NoJackpot++;
jackpot.WinningAmount += _c.Amount;
}
else if (_match_count >= 5)
{
if (_choice_digits.Exists(x => x == winner.Digit7) == true)
{
_c.Ranking = 2;
_c.Amount = winner.Amount2;
}
else
{
_c.Ranking = 3;
_c.Amount = winner.Amount3;
}
jackpot.NoJackpot++;
jackpot.WinningAmount += _c.Amount;
}
else if (_match_count >= 4)
{
_c.Ranking = 4;
_c.Amount = winner.Amount4;
jackpot.NoJackpot++;
jackpot.WinningAmount += _c.Amount;
}
else if (_match_count >= 3)
{
_c.Ranking = 5;
_c.Amount = winner.Amount5;
jackpot.NoJackpot++;
jackpot.WinningAmount += _c.Amount;
}
else
{
_no_jackpot--;
_c.Ranking = 6;
_c.Amount = 0;
// 낙첨(6위) select(추출) 번호는 삭제 함
//ltctx.tb_lion_choice.Remove(_c);
}
}
return(_no_jackpot);
}
private async Task <int> NextGameSenderAsync(AppDbContext ltctx, mWinner winner, mMember member, dChoice choice)
{
var _result = 0;
try
{
ltctx.Database.BeginTransaction();
if (member.MailError == false)
{
var _choices = ltctx.tb_lion_choice
.Where(c => c.SequenceNo == choice.sequence_no && c.LoginId == choice.login_id &&
(c.IsMailSent == false || choice.resend == true))
.OrderBy(c => c.Digit1).ThenBy(c => c.Digit2).ThenBy(c => c.Digit3)
.ThenBy(c => c.Digit4).ThenBy(c => c.Digit5).ThenBy(c => c.Digit6)
.ToArray();
choice.no_choice = _choices.Length;
// 해당 회차에 처리하고자 하는 회원에게 메일 발송이 안된 entity만을 처리 합니다.
if (choice.no_choice > 0)
{
var _verify = await _mailSender.TestMailServerConnectionAsync(member);
if (_verify.error_code == SmtpError.GENERIC_SUCCESS)
{
var _curr_factor = _winnerSelector.GetFactor(ltctx, choice.sequence_no - 0);
var _last_factor = _winnerSelector.GetFactor(ltctx, choice.sequence_no - 1);
// 선택 번호들을 이미지 처리 함, 최종 zip(압축) 파일로 생성 합니다.
var _zip_file = _printOut.SaveLottoSheet(_choices, choice);
var _last_jackpot = _winnerScoring.GetJackpot(ltctx, member, choice.sequence_no - 1, member.MaxSelectNumber);
// zip 파일을 첨부 하여 메일 발송 합니다.
await _mailSender.SendLottoZipFile(_zip_file, choice, winner, member, _curr_factor, _last_factor, _last_jackpot);
// 메일 발송 했음을 표기 함
_choices
.ToList()
.ForEach(c => c.IsMailSent = true);
_result = choice.no_choice;
}
else
{
WriteMember(choice.sequence_no, choice.login_id, $"mail error '{member.EmailAddress}', {_verify.error_code}, {_verify.error_message}");
}
await ltctx.SaveChangesAsync();
}
}
ltctx.Database.CommitTransaction();
}
catch (Exception ex)
{
ltctx.Database.RollbackTransaction();
_logger.LogError(ex, "receiver.choicer");
}
return(_result);
}
public async Task SendLottoZipFile(string zip_file_path, dChoice choice, mWinner winner, mMember member, mFactor curr_factor, mFactor last_factor, mJackpot last_jackpot)
{
var _message = new MimeMessage();
{
_message.From.Add(new MailboxAddress(MailSenderName, MailSenderAddress));
_message.To.Add(new MailboxAddress(member.LoginName, member.EmailAddress));
_message.Subject = $"[로또번호] {member.LoginName} 님을 위한 [{choice.sequence_no}]회차 로또645 예측 번호 제공 {(member.IsDirectSend ? "D" : "I")}";
}
var _curr_no_combination = curr_factor.LNoCombination + curr_factor.RNoCombination;
var _curr_no_extraction = curr_factor.LNoExtraction + curr_factor.RNoExtraction;
var _last_no_extraction = last_factor.LNoExtraction + last_factor.RNoExtraction;
var _builder = new BodyBuilder();
{
_builder.HtmlBody = $"<div>"
+ $"<h4>안녕하세요 '{member.LoginName}'님, '로또645 예측 번호 제공 서비스' 입니다.</h4>"
+ $"<p></p>"
+ $"<h4>A. [{last_jackpot.SequenceNo}]회 추첨 결과</h4>"
+ $"<p>당첨번호: <strong>{winner.Digit1}, {winner.Digit2}, {winner.Digit3}, {winner.Digit4}, {winner.Digit5}, {winner.Digit6} ({winner.Digit7})</strong></p>"
+ $"<p>예측결과: {_last_no_extraction:#,##0} 게임</p>"
+ $"<ul>"
+ $"<li>1등: {last_factor.NoJackpot1,10:#,##0} 게임, {last_factor.WinningAmount1,15:#,##0} 원</li>"
+ $"<li>2등: {last_factor.NoJackpot2,10:#,##0} 게임, {last_factor.WinningAmount2,15:#,##0} 원</li>"
+ $"<li>3등: {last_factor.NoJackpot3,10:#,##0} 게임, {last_factor.WinningAmount3,15:#,##0} 원</li>"
+ $"<li>4등: {last_factor.NoJackpot4,10:#,##0} 게임, {last_factor.WinningAmount4,15:#,##0} 원</li>"
+ $"<li>5등: {last_factor.NoJackpot5,10:#,##0} 게임, {last_factor.WinningAmount5,15:#,##0} 원</li>"
+ $"</ul>"
+ $"<p>회원결과: {last_jackpot.NoChoice} 게임</p>"
+ $"<ul>"
+ $"<li>지난 주 발송 된 번호 중 {last_jackpot.NoJackpot} 게임, <strong>{last_jackpot.WinningAmount:#,##0}원</strong>이 당첨 되었습니다.</li>"
+ $"</ul>"
+ $"<h4>B. [{choice.sequence_no}]회 예측 번호</h4>"
+ $"<ul>"
+ $"<li>전체 45개의 번호 중 <strong>{_curr_no_combination:#,##0}개의 게임</strong>을 조합 했습니다.</li>"
+ $"<li>그 중 확률적으로 의미 있는 <strong>{_curr_no_extraction:#,##0}개의 게임</strong>이 추출 되었습니다.</li>"
+ $"<li>'{member.LoginName}'님에게 추출 된 {_curr_no_extraction:#,##0}개의 게임 중, 엄선해서 <strong>{choice.no_choice:#,##0}개의 게임</strong>을 보내 드립니다.</li>"
+ $"<li>특별히 원하시는 번호(3개 까지)를 아래 [운영자] 메일로 알려 주시면, 해당 번호가 포함 되어 있는 게임만 받을 수 있습니다.</li>"
+ $"<li> <a href='https://play.google.com/store/apps/details?id=kr.co.odinsoftware.LION'>로또사자(Android)</a>, "
+ $"<a href='https://itunes.apple.com/us/app/%EB%A1%9C%EB%98%90%EC%82%AC%EC%9E%90-lottolion/id1236106275?l=ko&ls=1&mt=8'>로또사자(iOS)</a> "
+ $"앱을 설치 하시면, 당첨내역과 이력 조회 및 게임 수 변경, 번호 지정이 가능 합니다.</li>"
+ $"</ul>"
+ $"<h4>C. 출력 방법</h4>"
+ $"<ul>"
+ $"<li>이미지 파일을 A4 프린터로 출력 후 로또 용지 크기와 동일하게 절단 합니다.</li>"
+ $"<li>A4 한장 당 최대 로또 용지 3장이 출력 됩니다.</li>"
+ $"<li>절취선에 맞춰 절단 후 로또 판매점에서 별도로 작성 하지 않고, 출력하신 용지로 바로 구매 가능 합니다.</li>"
+ $"<li>절취시 잘못 절단 하면 로또 판매점의 리더기에서 오류가 발생 할 수 있습니다.</li>"
+ $"<li>실제 로또 용지와 크기가 동일하게 절단하는 것이 중요 합니다.</li>"
+ $"<li>길이(19cm) 및 높이(8.2cm)는 같거나 조금 작아야 오류가 없습니다.</li>"
+ $"</ul>"
+ $"<h4>D. 회원 가입</h4>"
+ $"<ul>"
+ $"<li>매주 무료 예측 번호를 원하시는 주변 분이 있는 경우 '메일주소'와 '닉네임'을 아래 [운영자] 메일로 보내 주세요.</li>"
+ $"<li>메일 수신을 원하지 않는 경우에도 [운영자]에게 제목을 '수신거부'로 메일 보내 주시면 바로 중단 해 드립니다.</li>"
+ $"</ul>"
+ $"<h4>E. 연락처</h4>"
+ $"<ul>"
+ $"<li>회사명: {ServiceProvider}</li>"
+ $"<li>연락처: {ServiceProviderPhone}</li>"
+ $"<li>사이트: <a href='{ServiceProviderHomePage}'>{ServiceProviderHomePage}</a></li>"
+ $"<li>운영자: <a href='mailto:{ServiceProviderMailTo}'>{ServiceProviderMailTo}</a></li>"
+ $"</ul>"
+ "</div>"
;
_builder.Attachments.Add(zip_file_path);
}
_message.Body = _builder.ToMessageBody();
if (member.IsDirectSend == false)
{
using (var _client = new SmtpClient())
{
_client.ServerCertificateValidationCallback = (s, c, h, e) => true;
_client.Connect(MailDeliveryServer, MailDeliveryPort, false);
// Note: since we don't have an OAuth2 token, disable
// the XOAUTH2 authentication mechanism.
_client.AuthenticationMechanisms.Remove("XOAUTH2");
// Note: only needed if the SMTP server requires authentication
_client.Authenticate(MailDeliveryUserName, MailDeliveryUserPassword);
_client.Send(_message);
_client.Disconnect(true);
}
}
else
{
await __smtp_direct.SendMailAsync(_message);
}
}