The org.import.started event was firing immediately after request body
bind, before the YAML at body.Dir was loaded. Result: payload.name was
"" whenever the caller passed `dir` (the common path — the canvas and
all live imports use dir, not inline template). Three started rows
already in the local platform's structure_events have empty name.
Fix: move the started emit (and importStart timestamp) to after the
YAML unmarshal / inline-template fallthrough, where tmpl.Name is
guaranteed populated.
Bonus: pre-parse error returns (invalid body, traversal-rejected dir,
file-not-found, YAML expansion fail, YAML unmarshal fail, neither dir
nor template provided) no longer emit an orphan started row — every
started is now guaranteed a paired completed/failed.
Verified live against running platform: re-imported molecule-dev-only,
new started row in structure_events carries
"Molecule AI Dev Team (dev-only)" instead of "".
Tests: full handler suite green (`go test ./internal/handlers/`).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
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