feat: complete campaign flow and optimize battle assets

src/game/state/battleSaveState.ts

@@ -23,6 +23,7 @@ export type BattleSaveBondState = BattleBond & {
 };
 
 export type SavedBattleUnitState = Pick<UnitData, 'id' | 'level' | 'exp' | 'hp' | 'maxHp' | 'attack' | 'move' | 'x' | 'y'> & {
+  stats?: UnitData['stats'];
   equipment: UnitData['equipment'];
   direction?: UnitDirection;
 };
@@ -112,7 +113,7 @@ export type BattleSaveState = {
   triggeredBattleEvents?: string[];
 };
 
-type BattleSaveValidationOptions = {
+export type BattleSaveValidationOptions = {
   expectedBattleId?: string;
   allowTacticalCommand?: boolean;
   allowLegacyTacticalCommand?: boolean;
@@ -144,6 +145,7 @@ const maxBattleUnitStatValue = 999999;
 const maxBattleUnitHp = 9999;
 const maxBattleUnitAttack = 9999;
 const maxBattleUnitMove = 99;
+const maxBattleUnitAttribute = 999;
 const maxBattleBondBattleExp = 999999;
 const maxStatusKindsPerUnit = 2;
 const tacticalCommandCounterplayThreshold = 3;
@@ -547,6 +549,7 @@ function isSavedBattleUnitState(value: unknown, options: BattleSaveValidationOpt
     Number(value.hp) > Number(value.maxHp) ||
     !isIntegerInRange(value.attack, 0, maxBattleUnitAttack) ||
     !isIntegerInRange(value.move, 0, maxBattleUnitMove) ||
+    !isOptionalUnitAttributes(value.stats) ||
     !Number.isInteger(value.x) ||
     !Number.isInteger(value.y)
   ) {
@@ -564,6 +567,20 @@ function isSavedBattleUnitState(value: unknown, options: BattleSaveValidationOpt
   return value.direction === undefined || unitDirections.has(value.direction as UnitDirection);
 }
 
+function isOptionalUnitAttributes(value: unknown): value is UnitData['stats'] | undefined {
+  if (value === undefined) {
+    return true;
+  }
+  if (!isRecord(value)) {
+    return false;
+  }
+  const keys: Array<keyof UnitData['stats']> = ['might', 'intelligence', 'leadership', 'agility', 'luck'];
+  return (
+    Object.keys(value).length === keys.length &&
+    keys.every((key) => isIntegerInRange(value[key], 0, maxBattleUnitAttribute))
+  );
+}
+
 function isEquipmentSet(value: unknown, options: BattleSaveValidationOptions): value is UnitData['equipment'] {
   if (!isRecord(value) || Object.keys(value).length !== equipmentSlots.length) {
     return false;