aidev
85 lines
4.0 KiB
Java
85 lines
4.0 KiB
Java
package com.goldenchart.service;
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import com.goldenchart.dto.BacktestSettingsDto;
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import com.goldenchart.entity.GcBacktestSettings;
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import com.goldenchart.repository.GcBacktestSettingsRepository;
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import lombok.RequiredArgsConstructor;
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import org.springframework.stereotype.Service;
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import org.springframework.transaction.annotation.Transactional;
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@Service
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@RequiredArgsConstructor
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public class BacktestSettingsService {
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private final GcBacktestSettingsRepository repo;
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/** device_id 기준 설정 조회 — 없으면 기본값 반환 */
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@Transactional(readOnly = true)
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public BacktestSettingsDto get(String deviceId) {
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return repo.findFirstByDeviceIdOrderByUpdatedAtDesc(deviceId)
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.map(this::toDto)
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.orElseGet(BacktestSettingsDto::new);
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}
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/** upsert — 기존 설정이 있으면 덮어쓰기, 없으면 새 행 삽입 */
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@Transactional
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public BacktestSettingsDto save(String deviceId, BacktestSettingsDto dto) {
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GcBacktestSettings entity = repo
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.findFirstByDeviceIdOrderByUpdatedAtDesc(deviceId)
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.orElseGet(GcBacktestSettings::new);
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entity.setDeviceId(deviceId);
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entity.setInitialCapital(dto.getInitialCapital());
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entity.setCommissionType(dto.getCommissionType());
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entity.setCommissionRate(dto.getCommissionRate());
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entity.setSlippageRate(dto.getSlippageRate());
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entity.setEntryPriceType(dto.getEntryPriceType());
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entity.setExitPriceType(dto.getExitPriceType());
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entity.setPositionDirection(dto.getPositionDirection());
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entity.setTradeSizeType(dto.getTradeSizeType());
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entity.setTradeSizeValue(dto.getTradeSizeValue());
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entity.setStopLossEnabled(dto.getStopLossEnabled());
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entity.setStopLossPct(dto.getStopLossPct());
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entity.setTakeProfitEnabled(dto.getTakeProfitEnabled());
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entity.setTakeProfitPct(dto.getTakeProfitPct());
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entity.setTrailingStopEnabled(dto.getTrailingStopEnabled());
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entity.setTrailingStopPct(dto.getTrailingStopPct());
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entity.setReentryWaitBars(dto.getReentryWaitBars());
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entity.setMaxOpenTrades(dto.getMaxOpenTrades());
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entity.setPartialExitEnabled(dto.getPartialExitEnabled());
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entity.setPartialExitPct(dto.getPartialExitPct());
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entity.setPositionMode(
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"SIGNAL_ONLY".equals(dto.getPositionMode()) ? "SIGNAL_ONLY" : "LONG_ONLY");
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return toDto(repo.save(entity));
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}
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// ── 변환 헬퍼 ─────────────────────────────────────────────────────────────
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private BacktestSettingsDto toDto(GcBacktestSettings e) {
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return BacktestSettingsDto.builder()
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.id(e.getId())
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.initialCapital(e.getInitialCapital())
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.commissionType(e.getCommissionType())
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.commissionRate(e.getCommissionRate())
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.slippageRate(e.getSlippageRate())
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.entryPriceType(e.getEntryPriceType())
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.exitPriceType(e.getExitPriceType())
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.positionDirection(e.getPositionDirection())
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.tradeSizeType(e.getTradeSizeType())
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.tradeSizeValue(e.getTradeSizeValue())
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.stopLossEnabled(e.getStopLossEnabled())
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.stopLossPct(e.getStopLossPct())
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.takeProfitEnabled(e.getTakeProfitEnabled())
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.takeProfitPct(e.getTakeProfitPct())
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.trailingStopEnabled(e.getTrailingStopEnabled())
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.trailingStopPct(e.getTrailingStopPct())
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.reentryWaitBars(e.getReentryWaitBars())
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.maxOpenTrades(e.getMaxOpenTrades())
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.partialExitEnabled(e.getPartialExitEnabled())
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.partialExitPct(e.getPartialExitPct())
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.positionMode(e.getPositionMode() != null ? e.getPositionMode() : "LONG_ONLY")
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.build();
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}
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}
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