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feat: implement monthly disaster event

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2026-07-25 16:39:33 +00:00
parent 3ea3d87b39
commit 1ae9ca6c1e
7 changed files with 628 additions and 11 deletions
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app/game-engine/test/monthlyEventHandler.test.ts
+241 -9
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@@ -1,13 +1,14 @@
import { describe, expect, it } from 'vitest';
import type { City, MapDefinition } from '@sammo-ts/logic';
import { loadActionModuleBundle, LogCategory, LogFormat, LogScope, type City, type MapDefinition } from '@sammo-ts/logic';
import { InMemoryTurnWorld } from '../src/turn/inMemoryWorld.js';
import { createRaiseDisasterHandler } from '../src/turn/monthlyDisasterAction.js';
import {
createMonthlyEventHandler,
createRandomizeCityTradeRateHandler,
type MonthlyEventActionHandler,
} from '../src/turn/monthlyEventHandler.js';
import type { TurnWorldSnapshot, TurnWorldState } from '../src/turn/types.js';
import type { TurnGeneral, TurnWorldSnapshot, TurnWorldState } from '../src/turn/types.js';
const map: MapDefinition = {
id: 'event-test',
@@ -19,15 +20,25 @@ const map: MapDefinition = {
const buildWorld = (
events: TurnWorldSnapshot['events'],
actions: Map<string, MonthlyEventActionHandler>,
cities: City[] = []
cities: City[] = [],
options: {
generals?: TurnGeneral[];
hiddenSeed?: string;
startYear?: number;
currentYear?: number;
currentMonth?: number;
} = {}
): InMemoryTurnWorld => {
const currentYear = options.currentYear ?? 189;
const currentMonth = options.currentMonth ?? 12;
const startYear = options.startYear ?? 189;
const state: TurnWorldState = {
id: 1,
currentYear: 189,
currentMonth: 12,
currentYear,
currentMonth,
tickSeconds: 600,
lastTurnTime: new Date('0189-12-01T00:00:00.000Z'),
meta: { hiddenSeed: 'monthly-event-test-seed' },
meta: { hiddenSeed: options.hiddenSeed ?? 'monthly-event-test-seed' },
};
const snapshot: TurnWorldSnapshot = {
scenarioConfig: {
@@ -39,7 +50,7 @@ const buildWorld = (
},
scenarioMeta: {
title: 'event test',
startYear: 189,
startYear,
life: null,
fiction: null,
history: [],
@@ -49,7 +60,7 @@ const buildWorld = (
diplomacy: [],
events,
initialEvents: [],
generals: [],
generals: options.generals ?? [],
cities,
nations: [],
troops: [],
@@ -57,7 +68,7 @@ const buildWorld = (
let world: InMemoryTurnWorld | null = null;
const handler = createMonthlyEventHandler({
getWorld: () => world,
startYear: 189,
startYear,
actions,
});
world = new InMemoryTurnWorld(state, snapshot, {
@@ -91,6 +102,37 @@ const buildCity = (id: number, level: number): City => ({
meta: { trust: 50, trade: 100, marker: id },
});
const buildGeneral = (id: number, patch: Partial<TurnGeneral> = {}): TurnGeneral => ({
id,
name: `장수${id}`,
nationId: 0,
cityId: 1,
troopId: 0,
stats: { leadership: 50, strength: 50, intelligence: 50 },
experience: 0,
dedication: 0,
officerLevel: 0,
role: {
personality: null,
specialDomestic: null,
specialWar: null,
items: { horse: null, weapon: null, book: null, item: null },
},
injury: 0,
gold: 1_000,
rice: 1_000,
crew: 99,
crewTypeId: 1100,
train: 51,
atmos: 50,
age: 30,
npcState: 0,
triggerState: { flags: {}, counters: {}, modifiers: {}, meta: {} },
meta: { killturn: 24 },
turnTime: new Date('0193-01-01T00:00:00.000Z'),
...patch,
});
describe('monthly event pipeline', () => {
it('runs PRE_MONTH before the date change and MONTH after it in priority/id order', async () => {
const trace: string[] = [];
@@ -244,4 +286,194 @@ describe('monthly event pipeline', () => {
'Unsupported city level for RandomizeCityTradeRate: 9 (cityId=99)'
);
});
it('resets an old disaster marker before the opening three-year skip', async () => {
const actions = new Map<string, MonthlyEventActionHandler>();
const world = buildWorld(
[
{
id: 12,
targetCode: 'month',
priority: 0,
condition: true,
action: [['RaiseDisaster']],
meta: {},
},
],
actions,
[{ ...buildCity(1, 1), state: 5 }, { ...buildCity(2, 1), state: 31 }],
{ startYear: 190, currentYear: 190, currentMonth: 12 }
);
actions.set('RaiseDisaster', createRaiseDisasterHandler({ getWorld: () => world }));
await world.advanceMonth(new Date('0191-01-01T00:00:00.000Z'));
expect(world.getCityById(1)?.state).toBe(0);
expect(world.getCityById(2)?.state).toBe(31);
expect(world.peekDirtyState().logs).toEqual([]);
});
it('matches the legacy January disaster RNG, city damage, injury order, and talisman protection', async () => {
const actions = new Map<string, MonthlyEventActionHandler>();
const moduleBundle = await loadActionModuleBundle();
const protectedGeneral = buildGeneral(1, {
role: {
personality: null,
specialDomestic: null,
specialWar: null,
items: { horse: null, weapon: null, book: null, item: 'che_부적_태현청생부' },
},
});
const injuredGeneral = buildGeneral(2);
const cappedGeneral = buildGeneral(3, { injury: 70 });
const disasterCity: City = {
...buildCity(1, 1),
name: '재난도시',
state: 5,
population: 1_001,
populationMax: 2_000,
agriculture: 501,
agricultureMax: 1_000,
commerce: 499,
commerceMax: 1_000,
security: 0,
securityMax: 100,
defence: 99,
defenceMax: 1_000,
wall: 101,
wallMax: 1_000,
meta: { trust: 99.5, trade: 100, marker: 1 },
};
const world = buildWorld(
[
{
id: 13,
targetCode: 'month',
priority: 0,
condition: true,
action: [['RaiseDisaster']],
meta: {},
},
],
actions,
[disasterCity],
{
generals: [cappedGeneral, protectedGeneral, injuredGeneral],
hiddenSeed: 'disaster-test-6',
startYear: 190,
currentYear: 192,
currentMonth: 12,
}
);
actions.set(
'RaiseDisaster',
createRaiseDisasterHandler({
getWorld: () => world,
generalActionModules: moduleBundle.general,
})
);
await world.advanceMonth(new Date('0193-01-01T00:00:00.000Z'));
const damagedCity = world.getCityById(1);
expect(damagedCity).toMatchObject({
state: 3,
population: 801,
agriculture: 401,
commerce: 399,
security: 0,
defence: 79,
wall: 81,
meta: { trade: 100, marker: 1 },
});
expect(damagedCity?.meta.trust).toBeCloseTo(79.6);
expect(world.getGeneralById(1)).toMatchObject({ injury: 0, crew: 99, atmos: 50, train: 51 });
expect(world.getGeneralById(2)).toMatchObject({ injury: 7, crew: 97, atmos: 49, train: 50 });
expect(world.getGeneralById(3)).toMatchObject({ injury: 80, crew: 97, atmos: 49, train: 50 });
expect(world.peekDirtyState().logs).toEqual([
{
scope: LogScope.SYSTEM,
category: LogCategory.HISTORY,
text: '<M><b>【재난】</b></><G><b>재난도시</b></>에 추위가 풀리지 않아 얼어죽는 백성들이 늘어나고 있습니다.',
format: LogFormat.YEAR_MONTH,
},
{
scope: LogScope.GENERAL,
category: LogCategory.ACTION,
generalId: 2,
text: '<M>재난</>으로 인해 <R>부상</>을 당했습니다.',
format: LogFormat.MONTH,
},
{
scope: LogScope.GENERAL,
category: LogCategory.ACTION,
generalId: 3,
text: '<M>재난</>으로 인해 <R>부상</>을 당했습니다.',
format: LogFormat.MONTH,
},
]);
});
it('matches the legacy April booming RNG and maximum clamps', async () => {
const actions = new Map<string, MonthlyEventActionHandler>();
const boomingCity: City = {
...buildCity(1, 8),
name: '호황도시',
population: 1_001,
populationMax: 1_100,
agriculture: 999,
agricultureMax: 1_000,
commerce: 500,
commerceMax: 1_000,
security: 1_000,
securityMax: 1_000,
defence: 101,
defenceMax: 1_000,
wall: 99,
wallMax: 1_000,
meta: { trust: 99.5, trade: 100 },
};
const world = buildWorld(
[
{
id: 14,
targetCode: 'month',
priority: 0,
condition: true,
action: [['RaiseDisaster']],
meta: {},
},
],
actions,
[boomingCity],
{
hiddenSeed: 'booming-test-59',
startYear: 190,
currentYear: 193,
currentMonth: 3,
}
);
actions.set('RaiseDisaster', createRaiseDisasterHandler({ getWorld: () => world }));
await world.advanceMonth(new Date('0193-04-01T00:00:00.000Z'));
expect(world.getCityById(1)).toMatchObject({
state: 2,
population: 1_051,
agriculture: 1_000,
commerce: 525,
security: 1_000,
defence: 106,
wall: 104,
meta: { trust: 100, trade: 100 },
});
expect(world.peekDirtyState().logs).toEqual([
{
scope: LogScope.SYSTEM,
category: LogCategory.HISTORY,
text: '<C><b>【호황】</b></><G><b>호황도시</b></>에 호황으로 도시가 번창하고 있습니다.',
format: LogFormat.YEAR_MONTH,
},
]);
});
});