Gulum
1b776cd994
tools/import/ (Python, zero-dep migration tooling, not product code): - xlsx_util.py: dependency-free .xlsx reader (shared strings, cells, drawing anchors) - genotype.py: notation -> frozen 8-locus mapping + verbatim rawGenotype + unmappedTokens; '-' -> '?' - extract.py: 10 Stammbaum charts + Wurfchronik -> animals.json/litters.json + anchor-mapped photos; dedup on normalise(name)+DOB -> German review-report.md (no DB load) Run: 889 raw -> 587 unique animals, 24 conflicts, 310 ambiguous, 123 photos, 752 litters. Output gitignored except review-report.md. Re-runnable per file (Wurfchronik Teil2+). Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
2.5 KiB
2.5 KiB
GerbilManager import tooling (FEAT-8b)
One-off migration tooling (Python, no third-party deps) that turns Julian's wife's hand-built spreadsheets into normalised JSON for review and, later, import. This is not product code — it lives outside the app and is run manually.
See the format analysis in FEAT-8a-format-spec.md (Pam's hive workspace).
What it does
extract.py runs stages 1–2 of the pipeline:
- Extract (stage 1)
- 10 Stammbaum pedigree charts → animals (name, DOB, death, Farbschlag, genotype, breeder, positionally-reconstructed parent links, photos).
- Wurfchronik litter chronicle → litters (date, dam, sire, Wurfstärke, sex breakdown, Zuchtnummer, notes). Columns are read by header row because the two sheets use different schemas.
- Embedded photos (
xl/media) →output/photos/<animal-slug>/, mapped to the animal by drawing anchor position.
- Dedup + review (stage 2)
- Merge animals on
normalise(name) + DOB(corroborated by DOB+genotype). - Emit a German-language
output/review-report.mdfor the breeder to verify (merges, conflicts, ambiguous/incomplete entries, unmapped genotype tokens). - Nothing is loaded into the database — stage 3 (API load) is separate and waits on DATA-2 + FEAT-1b phase 2.
- Merge animals on
Genotypes are mapped to the frozen 8-locus contract (A C D E G P Sp Re) while
preserving everything: genotype.mapped8locus, genotype.rawGenotype (verbatim),
genotype.unmappedTokens (e.g. the Uw locus, markers WFNZ/WP/DP). A -
(unknown second allele) maps to ?.
Run
cd tools/import
python extract.py # uses the default source paths
python extract.py --stammbaeume "<dir>" --wurfchronik "<file.xlsx>"
Requires Python 3. Re-runnable / idempotent — re-run when more files arrive
(Wurfchronik Teil2+, or new charts).
Output (tools/import/output/, git-ignored except the report)
| File | Contents |
|---|---|
animals.json |
deduped animals with genotype, parentRefs, photos, sourceFiles |
litters.json |
litters from the Wurfchronik |
photos/<slug>/… |
extracted, anchor-mapped images |
review-report.md |
human review deliverable (committed) |
Files
xlsx_util.py— dependency-free.xlsxreader (zip + XML): shared strings, cells by reference, image/drawing anchors.genotype.py— genotype notation parser → 8-locus mapping + raw + unmapped.extract.py— the pipeline (stages 1–2).