v1.0.0: players table + migration from singleton account (ISS-105)

lib/game/state.ts

@@ -2,6 +2,7 @@ import { loadAirportsGeoJson } from '@/lib/airports';
 import { haversineKm, initialBearingDeg } from '@/lib/geo';
 import { weatherFor } from '@/lib/weather';
 import { getGameDb } from '@/lib/db/client';
+import { getLocalPlayer } from '@/lib/db/localPlayer';
 import * as schema from '@/lib/db/schema';
 import { catalogEntries, FUEL_PRICE_PER_L, PLANE_TYPES, SELL_FRACTION, type CatalogEntry } from './catalog';
 import { fuelAtWeighted, progressAt, positionAt, windBurnFactor } from '@/lib/sim/movement';
@@ -114,19 +115,21 @@ export function sseFrame(snapshot: StateSnapshot): StateSnapshot {
 }
 
 export async function getStateSnapshot(): Promise<StateSnapshot> {
-  const { db } = await getGameDb();
+  const inst = await getGameDb();
+  const { db } = inst;
   // NOTE: use plain select(), not the relational db.query.* API — in drizzle-orm
   // 0.45.x the sql-js driver drops the result mapper for relational queries and
   // returns raw rows keyed by SQL column names (snake_case, no type decoding).
-  const [accountRows, simRows, planeRows, packageRows] = await Promise.all([
-    db.select().from(schema.account),
+  // v1.0.0 (ISS-105): the snapshot's `account` field is now the local player row — same shape,
+  // resolved through the temporary single-player helper until multiplayer lands.
+  const [player, simRows, planeRows, packageRows] = await Promise.all([
+    getLocalPlayer(inst),
     db.select().from(schema.simState),
     db.select().from(schema.planes),
     db.select().from(schema.packages),
   ]);
-  const accountRow = accountRows[0];
   const simRow = simRows[0];
-  if (!accountRow || !simRow) throw new Error('game state missing account/sim_state row');
+  if (!simRow) throw new Error('game state missing sim_state row');
 
   const fc = await loadAirportsGeoJson();
   const nameByIcao = new Map(fc.features.map((f) => [f.properties.icao, f.properties.name]));
@@ -169,7 +172,7 @@ export async function getStateSnapshot(): Promise<StateSnapshot> {
   };
 
   return {
-    account: { cash: accountRow.cash, reputation: accountRow.reputation },
+    account: { cash: player.cash, reputation: player.reputation },
     simState: { clockMs: simRow.clockMs },
     catalog: catalogEntries(),
     fuelPricePerL: FUEL_PRICE_PER_L,