| 80 | } |
| 81 | |
| 82 | func parseMeilisearchHits(b []byte) (types.RetrievalResult, error) { |
| 83 | var root struct { |
| 84 | Hits []json.RawMessage `json:"hits"` |
| 85 | } |
| 86 | if err := json.Unmarshal(b, &root); err != nil { |
| 87 | return types.RetrievalResult{}, fmt.Errorf("meilisearch decode: %w", err) |
| 88 | } |
| 89 | var out []types.RetrievalChunk |
| 90 | for i, raw := range root.Hits { |
| 91 | var hit map[string]any |
| 92 | if err := json.Unmarshal(raw, &hit); err != nil { |
| 93 | continue |
| 94 | } |
| 95 | // Meilisearch returns document fields at top level; optional _formatted |
| 96 | text := firstString(hit, "text", "content", "body", "passage") |
| 97 | if text == "" { |
| 98 | if fmted, ok := hit["_formatted"].(map[string]any); ok { |
| 99 | text = firstString(fmted, "text", "content", "body", "passage") |
| 100 | } |
| 101 | } |
| 102 | if text == "" { |
| 103 | continue |
| 104 | } |
| 105 | var score float64 |
| 106 | if s, ok := hit["_rankingScore"].(float64); ok { |
| 107 | score = s |
| 108 | } |
| 109 | src := fmt.Sprintf("hit:%d", i) |
| 110 | if id, ok := hit["id"].(string); ok && id != "" { |
| 111 | src = id |
| 112 | } |
| 113 | out = append(out, types.RetrievalChunk{Text: text, Source: src, Score: score}) |
| 114 | } |
| 115 | return types.RetrievalResult{Chunks: out}, nil |
| 116 | } |