1af0e03eeb
Three corrections to BuildDefaultViewer + RegisterAnonymousViewer
verified against data_dumps/traffic_prod_tutorial.ndjson:
- TutorialState now 1 (TUTORIAL_STEP0), not 0 (PRE_TUTORIAL_STEP).
Wizard.Title.NextSceneSwitcher routes step==1 to the Prologue scene;
any other non-{31,41,100} step routes to AreaSelect at section 0,
which has no chapter data and crashes the client with a LINQ
Single() "Sequence contains no matching element" from
AreaSelectUI.SelectChapter. Prod's first /check/game_start returns
now_tutorial_step="1"; step 0 is a pre-existence state we never
want to expose on the wire.
- DisplayName " - " (literal space-dash-space), not "Player".
Wizard.Title.UserNameInput.Start short-circuits with
IsFinished=true on !string.IsNullOrEmpty(PlayerStaticData.UserName),
silently skipping the name dialog AND the tutorial sub-step it
drives (/tutorial/update_action #1 + /account/update_name). Prod
uses " - " as the unset placeholder.
- viewer.Info.SelectedEmblem/SelectedDegree assigned from the default
emblem/degree the loadout grants. Without this, /load/index emits
selected_emblem_id=0 and selected_degree_id=0 for a fresh viewer
that owns those cosmetics — prod sends the real granted IDs.
Also surfaces the actual Postgres constraint name in the unique-
violation re-raise (ExtractConstraintName), instead of always
saying "UDID" — the original message was misleading whenever the
real constraint was on owned-collection rows.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>