use std::fmt::{Display, Formatter, Result as FmtResult};
use super::ProviderComparisonReport;
impl Display for ProviderComparisonReport {
fn fmt(&self, f: &mut Formatter<'_>) -> FmtResult {
writeln!(
f,
"remem provider comparison: decision={:?}, change_default={}, k={}",
self.default_decision.decision, self.default_decision.change_default, self.k
)?;
writeln!(f, "reason: {}", self.default_decision.decision_reason)?;
for row in &self.providers {
if row.available {
let slice_metrics = row
.provider_comparison_slice
.as_ref()
.and_then(|slice| slice.metrics.as_ref());
let evidence = slice_metrics.map_or(0.0, |metrics| metrics.evidence_recall_at_k);
writeln!(
f,
"- {} available model={} evidence@{}={:.3} query_embed_p95_ms={:.2}",
row.provider,
row.model_id.as_deref().unwrap_or("unknown"),
self.k,
evidence,
row.query_embedding_latency_p95_ms.unwrap_or_default()
)?;
} else {
writeln!(
f,
"- {} unavailable: {}",
row.provider,
row.unavailable_reason.as_deref().unwrap_or("unknown")
)?;
}
}
Ok(())
}
}