50 lines
2.2 KiB
Java
50 lines
2.2 KiB
Java
package com.superbiz.agent.service;
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import com.superbiz.agent.dto.ContextPack;
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import com.superbiz.agent.dto.EvidencePostprocessResult;
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import com.superbiz.agent.dto.LookupResult;
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import com.superbiz.agent.dto.RetrievalTrace;
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import org.springframework.stereotype.Service;
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import java.util.List;
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/**
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* Assembles evidence-first LookupResult instances.
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*/
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@Service
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public class LookupResultAssembler {
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public LookupResult assemble(EvidencePostprocessResult evidence,
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ContextPack contextPack,
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RetrievalTrace retrievalTrace) {
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boolean found = evidence != null && evidence.hasUsableEvidence();
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return LookupResult.builder()
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.found(found)
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.evidenceBlocks(evidence != null ? evidence.getEvidenceBlocks() : List.of())
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.evidenceCandidateCount(evidence != null ? evidence.getCandidateCount() : 0)
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.evidenceBlockCount(evidence != null ? evidence.getEvidenceBlockCount() : 0)
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.contextPack(contextPack)
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.retrievalTrace(retrievalTrace)
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.rerankTrace(evidence != null ? evidence.getRerankTrace() : null)
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.relevanceLevel(evidence != null ? evidence.getRelevanceLevel() : null)
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.completenessHint(evidence != null ? evidence.getCompletenessHint() : null)
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.message(found ? null : "知识库未检索到可用证据，请结合日志、指标、告警继续排查")
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.build();
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}
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public LookupResult deduped(LookupResult original, List<String> retrievedDomains, String docKey) {
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return LookupResult.builder()
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.found(false)
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.message("文档已在本会话中检索过，无需重复召回: " + docKey)
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.evidenceBlocks(List.of())
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.evidenceCandidateCount(0)
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.evidenceBlockCount(0)
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.retrievalTrace(original.getRetrievalTrace())
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.rerankTrace(original.getRerankTrace())
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.relevanceLevel(original.getRelevanceLevel())
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.completenessHint(original.getCompletenessHint())
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.retrievedDomainsThisSession(retrievedDomains)
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.build();
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}
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}
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