fix war command differential parity

app/game-engine/src/turn/inMemoryWorld.ts

@@ -1035,7 +1035,7 @@ export class InMemoryTurnWorld {
         // nation. Without this, a later conquest can award a city to a
         // nation ID that no longer exists.
         for (const city of this.cities.values()) {
-            const rawConflict = city.meta.conflict;
+            const rawConflict = city.conflict;
             if (rawConflict === null || rawConflict === undefined) {
                 continue;
             }
@@ -1056,10 +1056,7 @@ export class InMemoryTurnWorld {
             delete conflict[key];
             this.cities.set(city.id, {
                 ...city,
-                meta: {
-                    ...city.meta,
-                    conflict: JSON.stringify(conflict),
-                },
+                conflict: conflict as City['conflict'],
             });
             this.dirtyCityIds.add(city.id);
         }
@@ -1073,10 +1070,20 @@ export class InMemoryTurnWorld {
             if (general.nationId !== nationId) {
                 continue;
             }
+            const belong = typeof general.meta.belong === 'number' ? general.meta.belong : 0;
+            const maxBelong = typeof general.meta.max_belong === 'number' ? general.meta.max_belong : 0;
             const updated = applyGeneralPatch(general, {
                 nationId: 0,
                 officerLevel: 0,
                 troopId: 0,
+                meta: {
+                    ...general.meta,
+                    belong: 0,
+                    officer_city: 0,
+                    officerCity: 0,
+                    permission: 'normal',
+                    ...(general.npcState < 2 ? { max_belong: Math.max(belong, maxBelong) } : {}),
+                },
             });
             this.generals.set(general.id, normalizeGeneralTurnTime(updated, this.state.lastTurnTime));
             this.dirtyGeneralIds.add(general.id);

app/game-engine/src/turn/reservedTurnHandler.ts

@@ -129,8 +129,9 @@ const applyLegacyGeneralProgression = (
     const preserveLevel = actionKey === 'che_은퇴' || actionKey === 'che_선양';
     if (!preserveLevel && (forceRefreshLevel || general.experience !== previousGeneral.experience)) {
         const previousExpLevel = readMetaNumber(previousGeneral.meta, 'explevel', 0);
+        const actionResolvedExpLevel = readMetaNumber(general.meta, 'explevel', previousExpLevel);
         meta.explevel = expLevel;
-        if (expLevel !== previousExpLevel) {
+        if (expLevel !== previousExpLevel && actionResolvedExpLevel !== expLevel) {
             const josaRo = JosaUtil.pick(String(expLevel), '로');
             logs.push({
                 scope: LogScope.GENERAL,
@@ -1089,6 +1090,9 @@ export const createReservedTurnHandler = async (options: {
 
                 const lastTurnBeforeExecution = JSON.stringify(currentGeneral.lastTurn ?? {});
                 const generalBeforeExecution = currentGeneral;
+                const cityNationIdsBeforeExecution = new Map(
+                    (worldView?.listCities() ?? []).map((city) => [city.id, city.nationId] as const)
+                );
                 const resolution = resolveGeneralAction(
                     definition,
                     actionContext,
@@ -1279,9 +1283,14 @@ export const createReservedTurnHandler = async (options: {
                     }
                 }
 
-                const hasNationChange = (resolution.patches?.cities ?? []).some((patch) =>
-                    Object.prototype.hasOwnProperty.call(patch.patch ?? {}, 'nationId')
-                );
+                const hasNationChange = (resolution.patches?.cities ?? []).some((patch) => {
+                    if (!Object.prototype.hasOwnProperty.call(patch.patch ?? {}, 'nationId')) {
+                        return false;
+                    }
+                    const nextNationId = patch.patch.nationId;
+                    const previousNationId = cityNationIdsBeforeExecution.get(patch.id);
+                    return previousNationId === undefined || nextNationId !== previousNationId;
+                });
                 const refreshesFrontForDiplomacyState =
                     actionKey === 'che_이호경식' &&
                     resolution.effects.some(