package intelligence

import "time"

func buildVisionBenchmark(assets []loadedAsset) VisionBenchmark {
	bench := VisionBenchmark{
		Version:     "3.0",
		GeneratedAt: time.Now().UTC().Format(time.RFC3339),
		Status:      "metadata_only",
	}
	seen := map[string]bool{}
	for _, item := range assets {
		key := item.Asset.Semantic.Provider + "|" + item.Asset.Semantic.Model
		if seen[key] {
			continue
		}
		seen[key] = true
		bench.Providers = append(bench.Providers, VisionProviderBench{
			Name:  item.Asset.Semantic.Provider,
			Model: item.Asset.Semantic.Model,
			Notes: "Provider was observed in existing MaterialAssets. Accuracy, latency, memory, and semantic stability require labeled evaluation data.",
		})
	}
	if len(bench.Providers) == 0 {
		bench.Providers = append(bench.Providers, VisionProviderBench{
			Name: "none", Model: "none", Notes: "No semantic provider metadata found in assets.",
		})
	}
	return bench
}