func BuildBlob()

in internal/mode/advanced/indexer/blob.go [92:146]
44 lines of code
8 McCabe index (conditional complexity)

func BuildBlob(file *git.File, parentID int64, commitSHA string, blobType string, encoder *Encoder, isProjectDocument bool) (*Blob, error) {
	content := NoCodeContentMsgHolder
	language := defaultLanguage
	filename := file.Path

	// Do not read files that are too large
	if !file.SkipTooLarge {
		reader, err := file.Blob()
		if err != nil {
			return nil, err
		}

		defer reader.Close() //nolint:errcheck

		// FIXME(nick): This doesn't look cheap. Check the RAM & CPU pressure, esp.
		// for large blobs
		b, err := io.ReadAll(reader)
		if err != nil {
			return nil, err
		}

		if !DetectBinary(b) {
			content = encoder.tryEncodeBytes(b)
		}

		language = DetectLanguage(filename, b)
	}
	var id string
	if blobType == "wiki_blob" {
		id = GenerateWikiBlobId(parentID, filename, isProjectDocument)
	} else {
		id = GenerateBlobID(parentID, filename)
	}

	blob := &Blob{
		ID:        id,
		OID:       file.Oid,
		CommitSHA: commitSHA,
		Content:   content,
		Path:      filename,
		Filename:  path.Base(filename),
		Language:  language,
	}

	switch blobType {
	case "blob":
		blob.Type = "blob"
		blob.RepoID = strconv.FormatInt(parentID, 10)
	case "wiki_blob":
		blob.Type = "wiki_blob"
		blob.RepoID = fmt.Sprintf("wiki_%d", parentID)
	}

	return blob, nil
}