use serde::{Deserialize, Serialize};
use super::super::EvidenceSpan;
use super::{
CodeGraphArtifact, ContextEntity, ContextGraphFact, RankingSignal, RerankSignal,
RetrieverSource,
};
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
pub struct RetrievalHit {
pub evidence_id: String,
pub source_scope: String,
#[serde(skip_serializing_if = "Option::is_none")]
pub source_path: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub source_span: Option<EvidenceSpan>,
pub content: String,
pub entity_labels: Vec<String>,
#[serde(default, skip_serializing_if = "Vec::is_empty")]
pub entities: Vec<ContextEntity>,
#[serde(default, skip_serializing_if = "Vec::is_empty")]
pub graph_facts: Vec<ContextGraphFact>,
#[serde(skip_serializing_if = "Option::is_none")]
pub code_artifact: Option<CodeGraphArtifact>,
pub retriever_sources: Vec<RetrieverSource>,
pub ranking: Vec<RankingSignal>,
#[serde(skip_serializing_if = "Option::is_none")]
pub rerank: Option<RerankSignal>,
pub score: f64,
}