Add buildings above floors and a building structure page

Projects with several buildings could not be structured: floors and rooms
hung directly off the project. Floors can now belong to a building
(migration 0009: table buildings, nullable floors.building_id). Rooms and
distribution boards keep their floor; their building follows from it.
Existing floors stay without a building.

Buildings use the location-structure command store with
project-building.insert/.update/.delete, inverses and persistent Undo/Redo;
deleting a building with assigned floors is rejected. Floor commands carry
buildingId since command version 2. Version 1 floor commands from existing
history predate buildings and are upgraded with buildingId = null before
they are executed and persisted, so forward and inverse keep one version.

Project snapshot schema 7 stores buildings and floor.buildingId; versions
1-6 are upgraded without buildings. Restore and portable transfer include
buildings, and the transfer remaps building ids.

Buildings, floors and rooms move from the project overview to their own
page /projects/:id/struktur with three columns (Gebäude -> Etagen -> Räume)
that filter each other, and a sidebar entry. Floor selects in the board and
room dialogs are grouped by building. Unchanged dialogs close without a
command. Details in docs/building-structure.md; see issue #6.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
This commit is contained in:
Grovy311 2026-09-26 12:52:34 +02:00
parent 7692699ee2
commit cd89c4a499
42 changed files with 5883 additions and 373 deletions

View file

@ -250,11 +250,14 @@ not change the project revision or undo/redo stacks. Restoring a server-stored
snapshot verifies its checksum and the current-state hash, replaces supported
project data atomically and records a new `restore` revision with a complete
inverse command. Restore can therefore be undone and redone after a restart.
Current snapshot schema version 6 additionally stores the distribution-board
info fields `boardNumber`, `location`, `fedFrom` and `remark` and the project
cover fields `siteAddress`, `workStage`, `projectLead` and `projectEditor`;
all older supported versions are upgraded with `null` for these fields.
Stored named and automatic snapshots of every supported version (1 to 6)
Current snapshot schema version 7 additionally stores the project buildings
and `floors[].buildingId` (see `docs/building-structure.md`); versions 1 to 6
are upgraded with no buildings and `buildingId = null`. Version 6 stores the
distribution-board info fields `boardNumber`, `location`, `fedFrom` and
`remark` and the project cover fields `siteAddress`, `workStage`,
`projectLead` and `projectEditor`; all older supported versions are upgraded
with `null` for these fields.
Stored named and automatic snapshots of every supported version (1 to 7)
remain restorable; they are upgraded while parsing. Version 5 stores
the manual quantity share of every CircuitDeviceRow. Version 4 snapshots are upgraded with
`manualQuantity = quantity`; they already contain the complete confirmed
@ -270,7 +273,7 @@ project graph.
Project-wide Revit CSV configuration uses
`external-csv-configuration.update`. Its complete expected/target snapshot is
persisted through the shared project-command transaction, so create, update,
delete, Undo and Redo are revision-safe. Snapshot schema 5/6, restore and portable
delete, Undo and Redo are revision-safe. Snapshot schema 5-7, restore and portable
project duplication preserve the configuration; duplication remaps its internal
id and project link.
The project page exposes the Revit CSV modal. It edits the complete