arnef 2fd39c8180 refactor: unify data directory structure ...

Unify user data directory from fragmented layout to consistent nested format:

- Move WebDAV from: data/files/<username> → data/<username>/files/
- Move CalDAV from: data/<username>/cal-<name> → data/<username>/calendars/<name>
- Move CardDAV from: data/<username>/card-<name> → data/<username>/addressbooks/<name>

Changes:
- internal/store/store.go: Update collectionPath() to map collection names
- internal/store/migrate.go: Add idempotent Migrate() method
- internal/store/migrate_test.go: Comprehensive migration tests
- internal/webdav/handler.go: Use new unified path structure
- cmd/server/main.go: Auto-run migration on startup
- tools/nidusctl/main.go: Add migrate subcommand
- Update tests to verify new structure

URL endpoints unchanged - only on-disk structure modified. All tests pass.

2026-08-30 12:15:31 +02:00

..

migrate_test.go

refactor: unify data directory structure

2026-08-30 12:15:31 +02:00

migrate.go

refactor: unify data directory structure

2026-08-30 12:15:31 +02:00

store_test.go

Fix WebDAV/CalDAV/CardDAV bugs, drop username from URLs, harden concurrency

2026-08-18 12:49:57 +02:00

store.go

refactor: unify data directory structure

2026-08-30 12:15:31 +02:00