package app

import (
	"crypto/sha256"
	"encoding/hex"
	"strings"
	"time"

	"gitea.maximumdirect.net/eric/narratio/internal/artifactmodel"
	"gitea.maximumdirect.net/eric/narratio/internal/artifacts"
	"gitea.maximumdirect.net/eric/narratio/internal/manifest"
)

func setAppAnalyzeEvidence(m *manifest.Manifest, key, relativePath string, body []byte) {
	now := time.Date(2026, 5, 19, 23, 0, 0, 0, time.UTC)
	record := m.Stages["analyze"]
	if record == nil {
		record = &manifest.StageRecord{Name: "analyze", Status: manifest.StatusSucceeded, CreatedAt: now, UpdatedAt: now}
		m.Stages["analyze"] = record
	}
	if record.AnalyzeArtifacts == nil {
		record.AnalyzeArtifacts = map[string]manifest.AnalyzeArtifactRecord{}
	}
	digest := sha256.Sum256(body)
	record.AnalyzeStateVersion = manifest.AnalyzeStateContractVersion
	record.AnalyzeArtifacts[key] = manifest.AnalyzeArtifactRecord{
		Key: key, Status: manifest.AnalyzeArtifactCurrent,
		FingerprintVersion: manifest.AnalyzeFingerprintContractVersion,
		Fingerprint:        strings.Repeat("1", 64),
		Output: &manifest.ArtifactRecord{
			Kind: "scriptorium_artifact", SourceID: artifacts.ConfiguredArtifactSourceID(key), LocalPath: relativePath,
			Contract:      &artifactmodel.ContractMetadata{MediaType: "text/markdown", SchemaID: "narratio." + key, SchemaVersion: "1"},
			ProducerRunID: "run-1", Checksum: hex.EncodeToString(digest[:]),
		},
		OutputSize: int64(len(body)), ProducerRunID: "run-1", UpdatedAt: now,
	}
}