From c8c0773a6a9d25f9a29e919515e7450f43f0585f Mon Sep 17 00:00:00 2001 From: developer Date: Thu, 9 Jul 2026 00:12:26 +0800 Subject: [PATCH] =?UTF-8?q?=E6=B8=85=E7=90=86=20ReviewServiceImpl=20?= =?UTF-8?q?=E4=B8=AD=E7=9A=84=E5=AF=BC=E5=9B=BE=E7=9B=B8=E5=85=B3=E5=AE=9E?= =?UTF-8?q?=E7=8E=B0?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../service/impl/ReviewServiceImpl.java | 129 ------------------ 1 file changed, 129 deletions(-) diff --git a/src/main/java/com/guo/learningprogresstracker/service/impl/ReviewServiceImpl.java b/src/main/java/com/guo/learningprogresstracker/service/impl/ReviewServiceImpl.java index b118e34..9f574db 100644 --- a/src/main/java/com/guo/learningprogresstracker/service/impl/ReviewServiceImpl.java +++ b/src/main/java/com/guo/learningprogresstracker/service/impl/ReviewServiceImpl.java @@ -1,20 +1,14 @@ package com.guo.learningprogresstracker.service.impl; import com.baomidou.mybatisplus.core.toolkit.Wrappers; -import com.fasterxml.jackson.databind.ObjectMapper; import com.guo.learningprogresstracker.dto.ReviewFeedItem; import com.guo.learningprogresstracker.dto.ReviewTaskStats; -import com.guo.learningprogresstracker.dto.request.UpsertReviewMindMapRequest; -import com.guo.learningprogresstracker.entity.ReviewMindMapEntity; import com.guo.learningprogresstracker.entity.ReviewRecallRecordEntity; import com.guo.learningprogresstracker.entity.StudyReportFragmentsEntity; import com.guo.learningprogresstracker.entity.StudyReportsEntity; import com.guo.learningprogresstracker.entity.StudySessionsEntity; import com.guo.learningprogresstracker.entity.TaskEntity; -import com.guo.learningprogresstracker.enums.ReviewMindMapFileFormatEnum; -import com.guo.learningprogresstracker.enums.ReviewMindMapParseStatusEnum; import com.guo.learningprogresstracker.exception.NotFindEntitiesException; -import com.guo.learningprogresstracker.mapper.ReviewMindMapMapper; import com.guo.learningprogresstracker.mapper.ReviewRecallRecordMapper; import com.guo.learningprogresstracker.mapper.StudyReportFragmentsMapper; import com.guo.learningprogresstracker.mapper.StudyReportsMapper; @@ -24,14 +18,7 @@ import com.guo.learningprogresstracker.service.ReviewService; import lombok.RequiredArgsConstructor; import org.springframework.stereotype.Service; import org.springframework.util.StringUtils; -import org.springframework.web.multipart.MultipartFile; -import java.io.IOException; -import java.io.InputStream; -import java.nio.file.Files; -import java.nio.file.Path; -import java.nio.file.Paths; -import java.nio.file.StandardCopyOption; import java.time.DayOfWeek; import java.time.LocalDate; import java.time.LocalDateTime; @@ -51,17 +38,12 @@ public class ReviewServiceImpl implements ReviewService { private static final String RANDOM_MODE = "random"; private static final String SMART_MODE = "smart"; private static final int SMART_CANDIDATE_MULTIPLIER = 5; - private static final String DEFAULT_MIND_MAP_FORMAT = "TEXT"; - private static final String MANUAL_SOURCE_TYPE = "MANUAL"; - private static final String FILE_SOURCE_TYPE = "FILE"; private final StudyReportsMapper studyReportsMapper; private final StudyReportFragmentsMapper studyReportFragmentsMapper; private final StudySessionsMapper studySessionsMapper; private final TasksMapper tasksMapper; - private final ReviewMindMapMapper reviewMindMapMapper; private final ReviewRecallRecordMapper reviewRecallRecordMapper; - private final MindMapFileParser mindMapFileParser = new MindMapFileParser(new ObjectMapper()); @Override public List getReviewFeed(int limit, String mode) { @@ -251,95 +233,6 @@ public class ReviewServiceImpl implements ReviewService { .orElseThrow(() -> new NotFindEntitiesException("学习残片[" + id + "]不存在")); } - @Override - public ReviewMindMapEntity getMindMap(String taskNum) throws NotFindEntitiesException { - ensureTaskExists(taskNum); - return reviewMindMapMapper.selectOne( - Wrappers.lambdaQuery() - .eq(ReviewMindMapEntity::getTaskNum, taskNum) - .last("LIMIT 1")); - } - - @Override - public ReviewMindMapEntity upsertMindMap(String taskNum, UpsertReviewMindMapRequest request) throws NotFindEntitiesException { - ensureTaskExists(taskNum); - ReviewMindMapEntity entity = getMindMap(taskNum); - boolean create = entity == null; - if (create) { - entity = new ReviewMindMapEntity(); - entity.setTaskNum(taskNum); - } - entity.setTitle(request.getTitle()); - entity.setContent(request.getContent()); - entity.setContentFormat(normalizeMindMapFormat(request.getContentFormat())); - entity.setSourceType(MANUAL_SOURCE_TYPE); - entity.setFileName(null); - entity.setFilePath(null); - entity.setFileFormat(null); - entity.setParsedContent(null); - entity.setSummary(null); - entity.setLastParsedTime(null); - entity.setParseStatus(ReviewMindMapParseStatusEnum.SUCCESS.getCode()); - entity.setParseError(null); - if (create) { - reviewMindMapMapper.insert(entity); - } else { - reviewMindMapMapper.updateById(entity); - } - return entity; - } - - @Override - public ReviewMindMapEntity uploadMindMap(String taskNum, MultipartFile file) throws NotFindEntitiesException, IOException { - ensureTaskExists(taskNum); - if (file == null || file.isEmpty()) { - throw new IOException("思维导图文件不可为空"); - } - - String originalFileName = StringUtils.cleanPath( - Optional.ofNullable(file.getOriginalFilename()).orElse("mind-map.txt")); - ReviewMindMapFileFormatEnum format = ReviewMindMapFileFormatEnum.fromFileName(originalFileName); - Path storedPath = storeMindMapFile(taskNum, originalFileName, file); - - ReviewMindMapEntity entity = getMindMap(taskNum); - boolean create = entity == null; - if (create) { - entity = new ReviewMindMapEntity(); - entity.setTaskNum(taskNum); - } - - entity.setSourceType(FILE_SOURCE_TYPE); - entity.setFileName(originalFileName); - entity.setFilePath(storedPath.toString()); - entity.setFileFormat(format.getCode()); - entity.setContentFormat("JSON"); - entity.setLastParsedTime(LocalDateTime.now()); - - try { - MindMapFileParser.ParseResult parseResult = mindMapFileParser.parse(file, format); - entity.setTitle(StringUtils.hasText(parseResult.title()) ? parseResult.title() : originalFileName); - entity.setContent(parseResult.outline()); - entity.setParsedContent(parseResult.parsedContent()); - entity.setSummary(parseResult.summary()); - entity.setParseStatus(ReviewMindMapParseStatusEnum.SUCCESS.getCode()); - entity.setParseError(null); - } catch (IOException e) { - entity.setTitle(originalFileName); - entity.setContent(""); - entity.setParsedContent(null); - entity.setSummary(null); - entity.setParseStatus(ReviewMindMapParseStatusEnum.FAILED.getCode()); - entity.setParseError(e.getMessage()); - } - - if (create) { - reviewMindMapMapper.insert(entity); - } else { - reviewMindMapMapper.updateById(entity); - } - return entity; - } - /** * 将报告和残片合并转换为 ReviewFeedItem 列表，按创建时间倒序排列 */ @@ -432,28 +325,6 @@ public class ReviewServiceImpl implements ReviewService { } } - private String normalizeMindMapFormat(String contentFormat) { - if (!StringUtils.hasText(contentFormat)) { - return DEFAULT_MIND_MAP_FORMAT; - } - String normalized = contentFormat.trim().toUpperCase(Locale.ROOT); - if (!Set.of("TEXT", "MERMAID", "JSON").contains(normalized)) { - return DEFAULT_MIND_MAP_FORMAT; - } - return normalized; - } - - private Path storeMindMapFile(String taskNum, String originalFileName, MultipartFile file) throws IOException { - Path directory = Paths.get("uploads", "review-mind-maps", taskNum); - Files.createDirectories(directory); - String storedFileName = UUID.randomUUID() + "-" + originalFileName.replaceAll("[\\\\/:*?\"<>|]", "_"); - Path target = directory.resolve(storedFileName); - try (InputStream inputStream = file.getInputStream()) { - Files.copy(inputStream, target, StandardCopyOption.REPLACE_EXISTING); - } - return target; - } - private void fillReviewTaskStats(List statsList) { Map statsByTaskNum = statsList.stream() .filter(item -> StringUtils.hasText(item.getTaskNum()))