Write down the trash requirement the code already implements

The traceability gate failed on an orphan tag: seventeen sites across
dr-catalog, dr-sync, dr-thumbs and the UI claim FR-CAT-15, and
requirements.md defines FR-CAT-1 through FR-CAT-14. Not a typo and not a
renumbering — the trash was built, designed and documented in the modules
that implement it, and the requirement itself was never written. An orphan
is the gate working: a tag naming an undefined ID would otherwise count as
covered, which is how a matrix comes to report coverage of things nobody
specified.

FR-CAT-15 now says what trash.rs does, in the terms the module already
argues: a soft delete moves the file into `.darkroom-trash/` and the
catalog records that it happened, because a flag alone would not survive
invariant 5.2.4 — the catalog is rebuildable from sources, so a rescan
would find every deleted file still in the library and re-index it. That
is also why the scanner exclusion is part of the requirement rather than
an implementation detail; the folder and the exclusion are one mechanism
and neither works alone. Permanent delete removes the file before the row,
a delete of something already gone counts as success, and the count and
bytes are shown before emptying.

docs/traceability.md is regenerated: 150 requirements, 71 covered, no
orphans.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
2026-08-16 14:48:31 +02:00
co-authored by Claude Opus 5
parent 03326242a1
commit fe66eba87f
2 changed files with 23 additions and 6 deletions
+7 -6
View File
@@ -11,15 +11,15 @@ Denominators are parsed from [`requirements.md`](requirements.md) at run time, n
|---|---|
| Source files scanned | 93 |
| TRACES tags found | 137 |
| Requirements defined | 149 |
| Requirements covered | 70 |
| **Coverage** | **47.0%** (70/149) |
| Requirements defined | 150 |
| Requirements covered | 71 |
| **Coverage** | **47.3%** (71/150) |
### By type
| Type | Covered | Defined |
|---|---|---|
| FR | 54 | 95 |
| FR | 55 | 96 |
| NFR | 14 | 48 |
| R | 2 | 6 |
@@ -27,7 +27,7 @@ Denominators are parsed from [`requirements.md`](requirements.md) at run time, n
A tag naming an ID `requirements.md` does not define — what renumbering produces, and what a typo produces.
- `FR-CAT-15`
_None._
## Tagged requirements
@@ -36,6 +36,7 @@ A tag naming an ID `requirements.md` does not define — what renumbering produc
| FR-CAT-1 | [`core/dr-catalog/src/scan.rs:1`](../core/dr-catalog/src/scan.rs#L1), [`core/dr-sync/src/scan.rs:93`](../core/dr-sync/src/scan.rs#L93), [`core/dr-types/src/lib.rs:185`](../core/dr-types/src/lib.rs#L185), [`tools/traceability/src/lib.rs:473`](../tools/traceability/src/lib.rs#L473), [`tools/traceability/src/lib.rs:505`](../tools/traceability/src/lib.rs#L505), [`ui/dr-ui/src/library.rs:1`](../ui/dr-ui/src/library.rs#L1) |
| FR-CAT-11 | [`ui/dr-ui/src/library.rs:150`](../ui/dr-ui/src/library.rs#L150) |
| FR-CAT-12 | [`core/dr-pipeline/src/sidecar.rs:108`](../core/dr-pipeline/src/sidecar.rs#L108) |
| FR-CAT-15 | [`core/dr-catalog/src/schema.rs:258`](../core/dr-catalog/src/schema.rs#L258), [`core/dr-catalog/src/trash.rs:1`](../core/dr-catalog/src/trash.rs#L1), [`core/dr-sync-nextcloud/src/lib.rs:366`](../core/dr-sync-nextcloud/src/lib.rs#L366), [`core/dr-sync/src/lib.rs:122`](../core/dr-sync/src/lib.rs#L122), [`core/dr-sync/src/scan.rs:426`](../core/dr-sync/src/scan.rs#L426), [`core/dr-sync/src/scan.rs:57`](../core/dr-sync/src/scan.rs#L57), [`core/dr-thumbs/src/lib.rs:341`](../core/dr-thumbs/src/lib.rs#L341), [`ui/dr-ui/src/collections_ui.rs:1191`](../ui/dr-ui/src/collections_ui.rs#L1191), [`ui/dr-ui/src/collections_ui.rs:730`](../ui/dr-ui/src/collections_ui.rs#L730), [`ui/dr-ui/src/library.rs:150`](../ui/dr-ui/src/library.rs#L150), [`ui/dr-ui/src/library.rs:167`](../ui/dr-ui/src/library.rs#L167), [`ui/dr-ui/src/library.rs:2005`](../ui/dr-ui/src/library.rs#L2005), [`ui/dr-ui/src/library.rs:2037`](../ui/dr-ui/src/library.rs#L2037), [`ui/dr-ui/src/library_ui.rs:112`](../ui/dr-ui/src/library_ui.rs#L112), [`ui/dr-ui/src/library_ui.rs:436`](../ui/dr-ui/src/library_ui.rs#L436), [`ui/dr-ui/src/trash.rs:1`](../ui/dr-ui/src/trash.rs#L1), [`ui/dr-ui/ui/collections.slint:458`](../ui/dr-ui/ui/collections.slint#L458) |
| FR-CAT-1a | [`core/dr-types/src/lib.rs:47`](../core/dr-types/src/lib.rs#L47) |
| FR-CAT-2 | [`core/dr-catalog/src/lib.rs:1`](../core/dr-catalog/src/lib.rs#L1), [`core/dr-catalog/src/schema.rs:1`](../core/dr-catalog/src/schema.rs#L1), [`tools/traceability/src/lib.rs:473`](../tools/traceability/src/lib.rs#L473) |
| FR-CAT-3 | [`core/dr-catalog/src/jobs.rs:1`](../core/dr-catalog/src/jobs.rs#L1), [`core/dr-sync/src/scan.rs:69`](../core/dr-sync/src/scan.rs#L69), [`core/dr-thumbs/src/codec.rs:1`](../core/dr-thumbs/src/codec.rs#L1), [`core/dr-thumbs/src/lib.rs:1`](../core/dr-thumbs/src/lib.rs#L1), [`ui/dr-ui/src/derived_sync.rs:1`](../ui/dr-ui/src/derived_sync.rs#L1) |
@@ -106,7 +107,7 @@ A tag naming an ID `requirements.md` does not define — what renumbering produc
## Not yet tagged
79 of 149 requirements have no implementation tag. Expected while the codebase is young; each should gain one as it is built.
79 of 150 requirements have no implementation tag. Expected while the codebase is young; each should gain one as it is built.
<details><summary>Show untagged requirements</summary>