8 Commits

11 changed files with 1465 additions and 117 deletions

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@@ -1,71 +1,362 @@
import React from "react";
import { sampleContentPack } from "@/data/sampleContentPack";
import { createStartingAdventurer } from "@/rules/character";
import {
createRunState,
enterCurrentRoom,
getAvailableMoves,
isCurrentRoomCombatReady,
resolveRunEnemyTurn,
resolveRunPlayerTurn,
startCombatInCurrentRoom,
travelCurrentExit,
} from "@/rules/runState";
import type { RunState } from "@/types/state";
const planningDocs = [
"Planning/PROJECT_PLAN.md",
"Planning/GAME_SPEC.md",
"Planning/content-checklist.json",
"Planning/DATA_MODEL.md",
"Planning/IMPLEMENTATION_NOTES.md",
];
function createDemoRun() {
const adventurer = createStartingAdventurer(sampleContentPack, {
name: "Aster",
weaponId: "weapon.short-sword",
armourId: "armour.leather-vest",
scrollId: "scroll.lesser-heal",
});
const nextTargets = [
"Encode Level 1 foundational tables into structured JSON.",
"Implement dice utilities for D3, D6, 2D6, and D66.",
"Create character creation state and validation.",
"Build deterministic room generation for the Level 1 loop.",
];
return createRunState({
content: sampleContentPack,
campaignId: "campaign.demo",
adventurer,
});
}
function getRoomTitle(run: RunState, roomId?: string) {
if (!roomId) {
return "Unknown Room";
}
const room = run.dungeon.levels[run.currentLevel]?.rooms[roomId];
if (!room) {
return "Unknown Room";
}
return (
sampleContentPack.roomTemplates.find((template) => template.id === room.templateId)?.title ??
room.notes[0] ??
room.templateId ??
room.id
);
}
function App() {
const [run, setRun] = React.useState<RunState>(() => createDemoRun());
const currentLevel = run.dungeon.levels[run.currentLevel];
const currentRoom = run.currentRoomId ? currentLevel?.rooms[run.currentRoomId] : undefined;
const availableMoves = getAvailableMoves(run);
const combatReadyEncounter = isCurrentRoomCombatReady(run);
const handleReset = () => {
setRun(createDemoRun());
};
const handleEnterRoom = () => {
setRun((previous) => enterCurrentRoom({ content: sampleContentPack, run: previous }).run);
};
const handleStartCombat = () => {
setRun((previous) =>
startCombatInCurrentRoom({ content: sampleContentPack, run: previous }).run,
);
};
const handleTravel = (direction: "north" | "east" | "south" | "west") => {
setRun((previous) =>
travelCurrentExit({
content: sampleContentPack,
run: previous,
exitDirection: direction,
}).run,
);
};
const handlePlayerTurn = (manoeuvreId: string, targetEnemyId: string) => {
setRun((previous) =>
resolveRunPlayerTurn({
content: sampleContentPack,
run: previous,
manoeuvreId,
targetEnemyId,
}).run,
);
};
const handleEnemyTurn = () => {
setRun((previous) =>
resolveRunEnemyTurn({ content: sampleContentPack, run: previous }).run,
);
};
return (
<main className="app-shell">
<section className="hero">
<div>
<p className="eyebrow">2D6 Dungeon Web</p>
<h1>Project scaffold is live.</h1>
<h1>Dungeon Loop Shell</h1>
<p className="lede">
The app now has a Vite + React + TypeScript foundation, shared type
models, and Zod schemas that mirror the planning documents.
Traverse generated rooms, auto-resolve room entry, and engage combat
when a room reveals a real encounter.
</p>
</div>
<div className="hero-actions">
<button className="button button-primary" onClick={handleReset}>
Reset Demo Run
</button>
<div className="status-chip">
<span>Run Status</span>
<strong>{run.status}</strong>
</div>
</div>
</section>
<section className="panel-grid">
<article className="panel">
<h2>Planning Set</h2>
<ul>
{planningDocs.map((doc) => (
<li key={doc}>{doc}</li>
))}
</ul>
{combatReadyEncounter && !run.activeCombat ? (
<section className="alert-banner">
<div>
<span className="alert-kicker">Encounter Ready</span>
<strong>{currentRoom?.encounter?.resultLabel}</strong>
<p>
This room contains a combat-ready encounter. Engage now to enter
tactical resolution.
</p>
</div>
<button className="button button-primary" onClick={handleStartCombat}>
Engage Encounter
</button>
</section>
) : null}
<section className="dashboard-grid">
<article className="panel panel-highlight">
<div className="panel-header">
<h2>Adventurer</h2>
<span>Level {run.adventurerSnapshot.level}</span>
</div>
<div className="stat-strip">
<div>
<span>HP</span>
<strong>
{run.adventurerSnapshot.hp.current}/{run.adventurerSnapshot.hp.max}
</strong>
</div>
<div>
<span>Shift</span>
<strong>{run.adventurerSnapshot.stats.shift}</strong>
</div>
<div>
<span>Discipline</span>
<strong>{run.adventurerSnapshot.stats.discipline}</strong>
</div>
<div>
<span>Precision</span>
<strong>{run.adventurerSnapshot.stats.precision}</strong>
</div>
<div>
<span>XP</span>
<strong>{run.adventurerSnapshot.xp}</strong>
</div>
</div>
<p className="supporting-text">
{run.adventurerSnapshot.name} is equipped with a{" "}
{sampleContentPack.weapons.find(
(weapon) => weapon.id === run.adventurerSnapshot.weaponId,
)?.name ?? "weapon"}
.
</p>
<p className="supporting-text">
Run rewards: {run.xpGained} XP, {run.goldGained} gold,{" "}
{run.defeatedCreatureIds.length} foes defeated.
</p>
<p className="supporting-text">
Carried gold: {run.adventurerSnapshot.inventory.currency.gold}. Looted items:{" "}
{run.lootedItems.length === 0
? "none yet"
: run.lootedItems
.map((entry) => {
const item = sampleContentPack.items.find(
(candidate) => candidate.id === entry.definitionId,
);
return entry.quantity > 1
? `${entry.quantity}x ${item?.name ?? entry.definitionId}`
: item?.name ?? entry.definitionId;
})
.join(", ")}
.
</p>
</article>
<article className="panel">
<h2>Immediate Build Targets</h2>
<ol>
{nextTargets.map((target) => (
<li key={target}>{target}</li>
))}
</ol>
<div className="panel-header">
<h2>Current Room</h2>
<span>Level {run.currentLevel}</span>
</div>
<h3 className="room-title">
{getRoomTitle(run, run.currentRoomId)}
</h3>
<p className="supporting-text">
{currentRoom?.notes[1] ?? "No encounter notes available yet."}
</p>
<div className="room-meta">
<span>Entered: {currentRoom?.discovery.entered ? "Yes" : "No"}</span>
<span>Cleared: {currentRoom?.discovery.cleared ? "Yes" : "No"}</span>
<span>Exits: {currentRoom?.exits.length ?? 0}</span>
</div>
<div className="button-row">
<button className="button" onClick={handleEnterRoom}>
Enter Room
</button>
<button
className="button button-primary"
onClick={handleStartCombat}
disabled={!combatReadyEncounter || Boolean(run.activeCombat)}
>
Start Combat
</button>
</div>
<div className="encounter-box">
<span className="encounter-label">Encounter</span>
<strong>{currentRoom?.encounter?.resultLabel ?? "None"}</strong>
</div>
</article>
<article className="panel">
<h2>Sample Content Pack</h2>
<dl className="stats">
<div>
<dt>Tables</dt>
<dd>{sampleContentPack.tables.length}</dd>
<div className="panel-header">
<h2>Navigation</h2>
<span>{availableMoves.length} exits</span>
</div>
<div>
<dt>Weapons</dt>
<dd>{sampleContentPack.weapons.length}</dd>
<div className="move-list">
{availableMoves.map((move) => (
<button
key={move.direction}
className="move-card"
onClick={() => handleTravel(move.direction)}
disabled={Boolean(run.activeCombat)}
>
<span>{move.direction}</span>
<strong>{move.leadsToRoomId ? "Travel" : "Generate"}</strong>
<em>
{move.leadsToRoomId
? getRoomTitle(run, move.leadsToRoomId)
: `${move.exitType} exit`}
</em>
</button>
))}
</div>
<div>
<dt>Manoeuvres</dt>
<dd>{sampleContentPack.manoeuvres.length}</dd>
<div className="mini-map">
{currentLevel?.discoveredRoomOrder.map((roomId) => {
const room = currentLevel.rooms[roomId];
const active = roomId === run.currentRoomId;
return (
<article
key={roomId}
className={`map-node${active ? " map-node-active" : ""}`}
>
<span>
{room.position.x},{room.position.y}
</span>
<strong>{getRoomTitle(run, roomId)}</strong>
</article>
);
})}
</div>
<div>
<dt>Creatures</dt>
<dd>{sampleContentPack.creatures.length}</dd>
</article>
<article className="panel">
<div className="panel-header">
<h2>Combat</h2>
<span>{run.activeCombat ? `Round ${run.activeCombat.round}` : "Inactive"}</span>
</div>
{run.activeCombat ? (
<>
<div className="combat-status">
<span>Acting Side</span>
<strong>{run.activeCombat.actingSide}</strong>
</div>
<div className="enemy-list">
{run.activeCombat.enemies.map((enemy) => (
<div key={enemy.id} className="enemy-card">
<div>
<strong>{enemy.name}</strong>
<span>
HP {enemy.hpCurrent}/{enemy.hpMax}
</span>
</div>
<div className="enemy-actions">
<button
className="button"
onClick={() =>
handlePlayerTurn("manoeuvre.exact-strike", enemy.id)
}
disabled={
run.activeCombat?.actingSide !== "player" ||
enemy.hpCurrent <= 0
}
>
Exact Strike
</button>
<button
className="button"
onClick={() => handlePlayerTurn("manoeuvre.guard-break", enemy.id)}
disabled={
run.activeCombat?.actingSide !== "player" ||
enemy.hpCurrent <= 0
}
>
Guard Break
</button>
</div>
</div>
))}
</div>
<div className="button-row">
<button
className="button button-primary"
onClick={handleEnemyTurn}
disabled={run.activeCombat.actingSide !== "enemy"}
>
Resolve Enemy Turn
</button>
</div>
</>
) : (
<p className="supporting-text">
No active combat. Travel until a room reveals a hostile encounter,
then engage it from the banner or room panel.
</p>
)}
</article>
<article className="panel panel-log">
<div className="panel-header">
<h2>Run Log</h2>
<span>{run.log.length} entries</span>
</div>
<div className="log-list">
{run.log.length === 0 ? (
<p className="supporting-text">No events recorded yet.</p>
) : (
run.log
.slice()
.reverse()
.map((entry) => (
<article key={entry.id} className="log-entry">
<span>{entry.type}</span>
<p>{entry.text}</p>
</article>
))
)}
</div>
</dl>
</article>
</section>
</main>

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@@ -4,6 +4,7 @@ import { lookupTable } from "@/rules/tables";
import {
findCreatureByName,
findItemById,
findRoomTemplateForLookup,
findTableByCode,
} from "./contentHelpers";
@@ -57,4 +58,11 @@ describe("level 1 content helpers", () => {
expect(creature.id).toBe("creature.level1.guard");
expect(creature.hp).toBeGreaterThan(0);
});
it("finds a loot item definition by id", () => {
const item = findItemById(sampleContentPack, "item.silver-clasp");
expect(item.name).toBe("Silver Clasp");
expect(item.itemType).toBe("treasure");
});
});

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@@ -1,6 +1,7 @@
import type {
ContentPack,
CreatureDefinition,
ItemDefinition,
RoomTemplate,
TableDefinition,
} from "@/types/content";
@@ -61,3 +62,26 @@ export function findCreatureByName(
return creature;
}
export function findCreatureById(
content: ContentPack,
creatureId: string,
): CreatureDefinition {
const creature = content.creatures.find((entry) => entry.id === creatureId);
if (!creature) {
throw new Error(`Unknown creature id: ${creatureId}`);
}
return creature;
}
export function findItemById(content: ContentPack, itemId: string): ItemDefinition {
const item = content.items.find((entry) => entry.id === itemId);
if (!item) {
throw new Error(`Unknown item id: ${itemId}`);
}
return item;
}

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@@ -13,6 +13,79 @@ const samplePack = {
],
tables: [
...level1EncounterTables,
{
id: "table.level1.humanoid-loot",
code: "L1HL",
name: "Level 1 Humanoid Loot",
category: "loot",
level: 1,
page: 122,
diceKind: "d6",
entries: [
{
key: "1-2",
min: 1,
max: 2,
label: "Scavenged coins",
effects: [{ type: "gain-gold", amount: 1, target: "self" }],
},
{
key: "3-4",
min: 3,
max: 4,
label: "Bone Charm",
references: [{ type: "item", id: "item.bone-charm" }],
},
{
key: "5",
exact: 5,
label: "Silver Clasp and coins",
references: [{ type: "item", id: "item.silver-clasp" }],
effects: [{ type: "gain-gold", amount: 2, target: "self" }],
},
{
key: "6",
exact: 6,
label: "Key Ring and coin purse",
references: [{ type: "item", id: "item.keeper-keyring" }],
effects: [{ type: "gain-gold", amount: 3, target: "self" }],
},
],
notes: ["Starter loot table for martial and humanoid encounters."],
mvp: true,
},
{
id: "table.level1.beast-loot",
code: "L1BL",
name: "Level 1 Beast Loot",
category: "loot",
level: 1,
page: 122,
diceKind: "d6",
entries: [
{
key: "1-4",
min: 1,
max: 4,
label: "Nothing useful",
},
{
key: "5",
exact: 5,
label: "Trophy Fang",
references: [{ type: "item", id: "item.trophy-fang" }],
},
{
key: "6",
exact: 6,
label: "Trophy Fang and stray coin",
references: [{ type: "item", id: "item.trophy-fang" }],
effects: [{ type: "gain-gold", amount: 1, target: "self" }],
},
],
notes: ["Starter loot table for basic animal encounters."],
mvp: true,
},
{
id: "table.weapon-manoeuvres-1",
code: "WMT1",
@@ -123,6 +196,42 @@ const samplePack = {
consumable: false,
mvp: true,
},
{
id: "item.bone-charm",
name: "Bone Charm",
itemType: "treasure",
stackable: false,
consumable: false,
valueGp: 2,
mvp: true,
},
{
id: "item.silver-clasp",
name: "Silver Clasp",
itemType: "treasure",
stackable: false,
consumable: false,
valueGp: 4,
mvp: true,
},
{
id: "item.keeper-keyring",
name: "Keeper Keyring",
itemType: "treasure",
stackable: false,
consumable: false,
valueGp: 5,
mvp: true,
},
{
id: "item.trophy-fang",
name: "Trophy Fang",
itemType: "treasure",
stackable: true,
consumable: false,
valueGp: 1,
mvp: true,
},
],
potions: [
{
@@ -163,6 +272,7 @@ const samplePack = {
numberAppearing: "1-2",
},
xpReward: 1,
lootTableCodes: ["L1BL"],
sourcePage: 102,
traits: ["level-1", "sample"],
mvp: true,
@@ -182,6 +292,7 @@ const samplePack = {
armour: 1,
},
xpReward: 2,
lootTableCodes: ["L1HL"],
sourcePage: 102,
traits: ["level-1", "martial"],
mvp: true,
@@ -201,6 +312,7 @@ const samplePack = {
armour: 1,
},
xpReward: 3,
lootTableCodes: ["L1HL"],
sourcePage: 102,
traits: ["level-1", "martial"],
mvp: true,
@@ -217,6 +329,7 @@ const samplePack = {
damage: 1,
},
xpReward: 1,
lootTableCodes: ["L1HL"],
sourcePage: 102,
traits: ["level-1", "martial"],
mvp: true,
@@ -233,6 +346,7 @@ const samplePack = {
damage: 1,
},
xpReward: 1,
lootTableCodes: ["L1BL"],
sourcePage: 102,
traits: ["level-1", "beast"],
mvp: true,
@@ -249,6 +363,7 @@ const samplePack = {
damage: 1,
},
xpReward: 2,
lootTableCodes: ["L1BL"],
sourcePage: 102,
traits: ["level-1", "beast"],
mvp: true,

91
src/rules/loot.test.ts Normal file
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@@ -0,0 +1,91 @@
import { describe, expect, it } from "vitest";
import { sampleContentPack } from "@/data/sampleContentPack";
import { createStartingAdventurer } from "./character";
import { startCombatFromRoom } from "./combat";
import { resolveCombatLoot } from "./loot";
function createSequenceRoller(values: number[]) {
let index = 0;
return () => {
const next = values[index];
index += 1;
return next;
};
}
function createAdventurer() {
return createStartingAdventurer(sampleContentPack, {
name: "Aster",
weaponId: "weapon.short-sword",
armourId: "armour.leather-vest",
scrollId: "scroll.lesser-heal",
});
}
describe("loot resolution", () => {
it("awards loot from defeated creatures into carried inventory", () => {
const room = {
id: "room.level1.start",
level: 1,
position: { x: 0, y: 0 },
dimensions: { width: 4, height: 4 },
roomClass: "start" as const,
exits: [],
discovery: {
generated: true,
entered: true,
cleared: false,
searched: false,
},
encounter: {
id: "room.level1.start.encounter",
sourceTableCode: "L1G",
creatureIds: ["room.level1.start.creature.1"],
creatureNames: ["Guard"],
resultLabel: "Guard",
resolved: true,
},
objects: [],
notes: ["Entry Chamber"],
flags: [],
};
const started = startCombatFromRoom({
content: sampleContentPack,
adventurer: createAdventurer(),
room,
at: "2026-03-15T14:02:00.000Z",
});
started.combat.enemies[0]!.hpCurrent = 0;
const loot = resolveCombatLoot({
content: sampleContentPack,
combat: started.combat,
inventory: createAdventurer().inventory,
roller: createSequenceRoller([5]),
at: "2026-03-15T14:03:00.000Z",
});
expect(loot.goldAwarded).toBe(2);
expect(loot.itemsAwarded).toEqual([
{
definitionId: "item.silver-clasp",
quantity: 1,
},
]);
expect(loot.inventory.currency.gold).toBe(2);
expect(loot.inventory.carried).toEqual(
expect.arrayContaining([
expect.objectContaining({
definitionId: "item.silver-clasp",
quantity: 1,
}),
]),
);
expect(loot.logEntries.some((entry) => entry.type === "loot")).toBe(true);
});
});

172
src/rules/loot.ts Normal file
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@@ -0,0 +1,172 @@
import { findCreatureById, findItemById, findTableByCode } from "@/data/contentHelpers";
import type { ContentPack } from "@/types/content";
import type { CombatState, InventoryEntry, InventoryState } from "@/types/state";
import type { LogEntry } from "@/types/rules";
import type { DiceRoller } from "./dice";
import { lookupTable } from "./tables";
export type ResolveCombatLootOptions = {
content: ContentPack;
combat: CombatState;
inventory: InventoryState;
roller?: DiceRoller;
at: string;
};
export type ResolveCombatLootResult = {
inventory: InventoryState;
itemsAwarded: InventoryEntry[];
goldAwarded: number;
logEntries: LogEntry[];
};
function cloneInventory(inventory: InventoryState): InventoryState {
return {
...inventory,
carried: inventory.carried.map((entry) => ({ ...entry })),
equipped: inventory.equipped.map((entry) => ({ ...entry })),
stored: inventory.stored.map((entry) => ({ ...entry })),
currency: { ...inventory.currency },
lightSources: inventory.lightSources.map((entry) => ({ ...entry })),
};
}
function createInventoryEntry(definitionId: string, quantity = 1): InventoryEntry {
return {
definitionId,
quantity,
};
}
function mergeInventoryEntry(
content: ContentPack,
entries: InventoryEntry[],
definitionId: string,
quantity: number,
) {
const item = findItemById(content, definitionId);
if (item.stackable) {
const existing = entries.find((entry) => entry.definitionId === definitionId);
if (existing) {
existing.quantity += quantity;
return;
}
}
entries.push(createInventoryEntry(definitionId, quantity));
}
function createLootLog(
id: string,
at: string,
text: string,
relatedIds: string[],
): LogEntry {
return {
id,
at,
type: "loot",
text,
relatedIds,
};
}
function summarizeLoot(
goldAwarded: number,
itemsAwarded: InventoryEntry[],
content: ContentPack,
) {
const parts: string[] = [];
if (goldAwarded > 0) {
parts.push(`${goldAwarded} gold`);
}
for (const item of itemsAwarded) {
const itemName = findItemById(content, item.definitionId).name;
parts.push(item.quantity > 1 ? `${item.quantity}x ${itemName}` : itemName);
}
return parts.length > 0 ? parts.join(", ") : "nothing useful";
}
export function resolveCombatLoot(
options: ResolveCombatLootOptions,
): ResolveCombatLootResult {
const inventory = cloneInventory(options.inventory);
const itemsAwarded: InventoryEntry[] = [];
const logEntries: LogEntry[] = [];
let goldAwarded = 0;
const defeatedCreatures = options.combat.enemies.filter(
(enemy) => enemy.hpCurrent === 0 && enemy.sourceDefinitionId,
);
for (const enemy of defeatedCreatures) {
const creature = findCreatureById(options.content, enemy.sourceDefinitionId!);
const lootTableCodes = creature.lootTableCodes ?? [];
for (const tableCode of lootTableCodes) {
const table = findTableByCode(options.content, tableCode);
const lookup = lookupTable(table, { roller: options.roller });
const rollTotal = lookup.roll.modifiedTotal ?? lookup.roll.total;
logEntries.push({
id: `${options.combat.id}.${creature.id}.${tableCode}.roll`,
at: options.at,
type: "roll",
text: `Rolled loot ${lookup.roll.diceKind} [${lookup.roll.rolls.join(", ")}] on ${tableCode} for ${rollTotal}: ${lookup.entry.label}.`,
relatedIds: [options.combat.id, creature.id, tableCode],
});
let creatureGold = 0;
const creatureItems: InventoryEntry[] = [];
for (const effect of lookup.entry.effects ?? []) {
if (effect.type === "gain-gold" && effect.amount) {
creatureGold += effect.amount;
}
if (effect.type === "add-item" && effect.referenceId) {
mergeInventoryEntry(options.content, inventory.carried, effect.referenceId, effect.amount ?? 1);
mergeInventoryEntry(options.content, itemsAwarded, effect.referenceId, effect.amount ?? 1);
mergeInventoryEntry(options.content, creatureItems, effect.referenceId, effect.amount ?? 1);
}
}
for (const reference of lookup.entry.references ?? []) {
if (reference.type !== "item") {
continue;
}
mergeInventoryEntry(options.content, inventory.carried, reference.id, 1);
mergeInventoryEntry(options.content, itemsAwarded, reference.id, 1);
mergeInventoryEntry(options.content, creatureItems, reference.id, 1);
}
if (creatureGold > 0) {
inventory.currency.gold += creatureGold;
goldAwarded += creatureGold;
}
logEntries.push(
createLootLog(
`${options.combat.id}.${creature.id}.${tableCode}.loot`,
options.at,
`${creature.name} yielded ${summarizeLoot(creatureGold, creatureItems, options.content)}.`,
[options.combat.id, creature.id, tableCode],
),
);
}
}
return {
inventory,
itemsAwarded,
goldAwarded,
logEntries,
};
}

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@@ -6,9 +6,12 @@ import { createStartingAdventurer } from "./character";
import {
createRunState,
enterCurrentRoom,
getAvailableMoves,
isCurrentRoomCombatReady,
resolveRunEnemyTurn,
resolveRunPlayerTurn,
startCombatInCurrentRoom,
travelCurrentExit,
} from "./runState";
function createSequenceRoller(values: number[]) {
@@ -173,7 +176,7 @@ describe("run state flow", () => {
run: withCombat,
manoeuvreId: "manoeuvre.guard-break",
targetEnemyId: withCombat.activeCombat!.enemies[0]!.id,
roller: createSequenceRoller([6, 6]),
roller: createSequenceRoller([6, 6, 5]),
at: "2026-03-15T14:03:00.000Z",
});
@@ -182,5 +185,130 @@ describe("run state flow", () => {
expect(result.run.dungeon.levels["1"]!.rooms["room.level1.start"]!.encounter?.rewardPending).toBe(
false,
);
expect(result.run.adventurerSnapshot.xp).toBe(2);
expect(result.run.xpGained).toBe(2);
expect(result.run.adventurerSnapshot.inventory.currency.gold).toBe(2);
expect(result.run.goldGained).toBe(2);
expect(result.run.defeatedCreatureIds).toEqual(["creature.level1.guard"]);
expect(result.run.lootedItems).toEqual([
{
definitionId: "item.silver-clasp",
quantity: 1,
},
]);
expect(result.run.adventurerSnapshot.inventory.carried).toEqual(
expect.arrayContaining([
expect.objectContaining({
definitionId: "item.silver-clasp",
quantity: 1,
}),
]),
);
expect(result.run.log.at(-1)?.text).toContain("Victory rewards");
});
it("lists available traversable exits for the current room", () => {
const run = createRunState({
content: sampleContentPack,
campaignId: "campaign.1",
adventurer: createAdventurer(),
});
expect(getAvailableMoves(run)).toEqual([
expect.objectContaining({
direction: "north",
generated: false,
}),
]);
});
it("travels through an unresolved exit, generates a room, and enters it", () => {
const run = createRunState({
content: sampleContentPack,
campaignId: "campaign.1",
adventurer: createAdventurer(),
at: "2026-03-15T14:00:00.000Z",
});
const result = travelCurrentExit({
content: sampleContentPack,
run,
exitDirection: "north",
roller: createSequenceRoller([1, 1]),
at: "2026-03-15T14:05:00.000Z",
});
expect(result.run.currentRoomId).toBe("room.level1.room.002");
expect(result.run.dungeon.levels["1"]!.discoveredRoomOrder).toEqual([
"room.level1.start",
"room.level1.room.002",
]);
expect(result.run.dungeon.levels["1"]!.rooms["room.level1.room.002"]!.discovery.entered).toBe(
true,
);
expect(result.run.log[0]?.text).toContain("Travelled north");
});
it("flags combat-ready rooms once entry resolves a hostile encounter", () => {
const run = createRunState({
content: sampleContentPack,
campaignId: "campaign.1",
adventurer: createAdventurer(),
at: "2026-03-15T14:00:00.000Z",
});
const room = run.dungeon.levels["1"]!.rooms["room.level1.start"]!;
room.encounter = {
id: `${room.id}.encounter`,
sourceTableCode: "L1G",
creatureIds: ["a", "b"],
creatureNames: ["Guard", "Warrior"],
resultLabel: "Guard and Warrior",
resolved: true,
};
expect(isCurrentRoomCombatReady(run)).toBe(true);
});
it("lists available traversable exits for the current room", () => {
const run = createRunState({
content: sampleContentPack,
campaignId: "campaign.1",
adventurer: createAdventurer(),
});
expect(getAvailableMoves(run)).toEqual([
expect.objectContaining({
direction: "north",
generated: false,
}),
]);
});
it("travels through an unresolved exit, generates a room, and enters it", () => {
const run = createRunState({
content: sampleContentPack,
campaignId: "campaign.1",
adventurer: createAdventurer(),
at: "2026-03-15T14:00:00.000Z",
});
const result = travelCurrentExit({
content: sampleContentPack,
run,
exitDirection: "north",
roller: createSequenceRoller([1, 1]),
at: "2026-03-15T14:05:00.000Z",
});
expect(result.run.currentRoomId).toBe("room.level1.room.002");
expect(result.run.dungeon.levels["1"]!.discoveredRoomOrder).toEqual([
"room.level1.start",
"room.level1.room.002",
]);
expect(result.run.dungeon.levels["1"]!.rooms["room.level1.room.002"]!.discovery.entered).toBe(
true,
);
expect(result.run.log[0]?.text).toContain("Travelled north");
});
});

View File

@@ -6,15 +6,21 @@ import type {
RunState,
} from "@/types/state";
import type { LogEntry } from "@/types/rules";
import { findCreatureById } from "@/data/contentHelpers";
import { startCombatFromRoom } from "./combat";
import { resolveCombatLoot } from "./loot";
import {
resolveEnemyTurn,
resolvePlayerAttack,
type ResolveEnemyTurnOptions,
type ResolvePlayerAttackOptions,
} from "./combatTurns";
import { initializeDungeonLevel } from "./dungeon";
import {
expandLevelFromExit,
getUnresolvedExits,
initializeDungeonLevel,
} from "./dungeon";
import type { DiceRoller } from "./dice";
import { enterRoom } from "./roomEntry";
@@ -55,6 +61,23 @@ export type ResolveRunEnemyTurnOptions = {
at?: string;
};
export type TravelCurrentExitOptions = {
content: ContentPack;
run: RunState;
exitDirection: "north" | "east" | "south" | "west";
roomTableCode?: string;
roller?: DiceRoller;
at?: string;
};
export type AvailableMove = {
direction: "north" | "east" | "south" | "west";
exitType: string;
discovered: boolean;
leadsToRoomId?: string;
generated: boolean;
};
export type RunTransitionResult = {
run: RunState;
logEntries: LogEntry[];
@@ -141,6 +164,10 @@ function cloneRun(run: RunState): RunState {
globalFlags: [...run.dungeon.globalFlags],
},
activeCombat: run.activeCombat ? cloneCombat(run.activeCombat) : undefined,
defeatedCreatureIds: [...run.defeatedCreatureIds],
xpGained: run.xpGained,
goldGained: run.goldGained,
lootedItems: run.lootedItems.map((entry) => ({ ...entry })),
log: run.log.map((entry) => ({
...entry,
relatedIds: entry.relatedIds ? [...entry.relatedIds] : undefined,
@@ -167,6 +194,37 @@ function requireCurrentRoomId(run: RunState) {
return run.currentRoomId;
}
function requireCurrentRoom(run: RunState) {
const levelState = requireCurrentLevel(run);
const roomId = requireCurrentRoomId(run);
const room = levelState.rooms[roomId];
if (!room) {
throw new Error(`Unknown room id: ${roomId}`);
}
return room;
}
function inferNextRoomTableCode(run: RunState) {
const room = requireCurrentRoom(run);
const levelState = requireCurrentLevel(run);
if (room.roomClass === "start") {
return "L1LR";
}
if (room.roomClass === "small") {
return "L1LR";
}
if (room.roomClass === "large") {
return "L1SR";
}
return levelState.discoveredRoomOrder.length % 2 === 0 ? "L1LR" : "L1SR";
}
function syncPlayerToAdventurer(run: RunState) {
if (!run.activeCombat) {
return;
@@ -180,6 +238,80 @@ function appendLogs(run: RunState, logEntries: LogEntry[]) {
run.log.push(...logEntries);
}
function createRewardLog(
id: string,
at: string,
text: string,
relatedIds: string[],
): LogEntry {
return {
id,
at,
type: "progression",
text,
relatedIds,
};
}
function applyCombatRewards(
content: ContentPack,
run: RunState,
completedCombat: CombatState,
roller: DiceRoller | undefined,
at: string,
) {
const defeatedCreatureIds = completedCombat.enemies
.filter((enemy) => enemy.hpCurrent === 0 && enemy.sourceDefinitionId)
.map((enemy) => enemy.sourceDefinitionId!);
const xpAwarded = defeatedCreatureIds.reduce((total, creatureId) => {
return total + (findCreatureById(content, creatureId).xpReward ?? 0);
}, 0);
run.defeatedCreatureIds.push(...defeatedCreatureIds);
run.xpGained += xpAwarded;
run.adventurerSnapshot.xp += xpAwarded;
const lootResult = resolveCombatLoot({
content,
combat: completedCombat,
inventory: run.adventurerSnapshot.inventory,
roller,
at,
});
run.adventurerSnapshot.inventory = lootResult.inventory;
run.goldGained += lootResult.goldAwarded;
for (const item of lootResult.itemsAwarded) {
const existing = run.lootedItems.find(
(entry) => entry.definitionId === item.definitionId,
);
if (existing) {
existing.quantity += item.quantity;
continue;
}
run.lootedItems.push({ ...item });
}
const rewardLogs = [...lootResult.logEntries];
if (xpAwarded === 0 && lootResult.goldAwarded === 0 && lootResult.itemsAwarded.length === 0) {
return rewardLogs;
}
rewardLogs.push(
createRewardLog(
`${completedCombat.id}.rewards`,
at,
`Victory rewards: gained ${xpAwarded} XP, ${lootResult.goldAwarded} gold, and ${lootResult.itemsAwarded.reduce((total, item) => total + item.quantity, 0)} loot item${lootResult.itemsAwarded.reduce((total, item) => total + item.quantity, 0) === 1 ? "" : "s"} from ${defeatedCreatureIds.length} defeated creature${defeatedCreatureIds.length === 1 ? "" : "s"}.`,
[completedCombat.id, ...defeatedCreatureIds],
),
);
return rewardLogs;
}
export function createRunState(options: CreateRunOptions): RunState {
const at = options.at ?? new Date().toISOString();
const levelState = initializeDungeonLevel({
@@ -204,6 +336,10 @@ export function createRunState(options: CreateRunOptions): RunState {
globalFlags: [],
},
adventurerSnapshot: options.adventurer,
defeatedCreatureIds: [],
xpGained: 0,
goldGained: 0,
lootedItems: [],
log: [],
pendingEffects: [],
};
@@ -232,6 +368,106 @@ export function enterCurrentRoom(
};
}
export function getAvailableMoves(run: RunState): AvailableMove[] {
const room = requireCurrentRoom(run);
return room.exits
.filter((exit) => exit.traversable)
.map((exit) => ({
direction: exit.direction,
exitType: exit.exitType,
discovered: exit.discovered,
leadsToRoomId: exit.leadsToRoomId,
generated: Boolean(exit.leadsToRoomId),
}));
}
export function isCurrentRoomCombatReady(run: RunState) {
const room = requireCurrentRoom(run);
return Boolean(
room.encounter?.resolved &&
room.encounter.creatureNames &&
room.encounter.creatureNames.length > 0,
);
}
export function travelCurrentExit(
options: TravelCurrentExitOptions,
): RunTransitionResult {
const run = cloneRun(options.run);
if (run.activeCombat) {
throw new Error("Cannot travel while combat is active.");
}
const levelState = requireCurrentLevel(run);
const roomId = requireCurrentRoomId(run);
const room = requireCurrentRoom(run);
const exit = room.exits.find((candidate) => candidate.direction === options.exitDirection);
if (!exit) {
throw new Error(`Current room does not have an exit to the ${options.exitDirection}.`);
}
if (!exit.traversable) {
throw new Error(`Exit ${exit.id} is not traversable.`);
}
let nextLevelState = levelState;
let destinationRoomId = exit.leadsToRoomId;
const at = options.at ?? new Date().toISOString();
if (!destinationRoomId) {
const unresolvedExits = getUnresolvedExits(levelState);
const matchingExit = unresolvedExits.find(
(candidate) =>
candidate.roomId === roomId && candidate.direction === options.exitDirection,
);
if (!matchingExit) {
throw new Error(`Exit ${exit.id} is no longer available for generation.`);
}
const expansion = expandLevelFromExit({
content: options.content,
levelState,
fromRoomId: roomId,
exitDirection: options.exitDirection,
roomTableCode: options.roomTableCode ?? inferNextRoomTableCode(run),
roller: options.roller,
});
nextLevelState = expansion.levelState;
destinationRoomId = expansion.createdRoom.id;
}
run.dungeon.levels[run.currentLevel] = nextLevelState;
run.currentRoomId = destinationRoomId;
const movedLog: LogEntry = {
id: `${roomId}.travel.${options.exitDirection}.${run.log.length + 1}`,
at,
type: "room",
text: `Travelled ${options.exitDirection} from ${room.id} to ${destinationRoomId}.`,
relatedIds: [room.id, destinationRoomId],
};
appendLogs(run, [movedLog]);
const entered = enterCurrentRoom({
content: options.content,
run,
roller: options.roller,
at,
});
return {
run: entered.run,
logEntries: [movedLog, ...entered.logEntries],
};
}
export function startCombatInCurrentRoom(
options: StartCurrentCombatOptions,
): RunTransitionResult {
@@ -285,9 +521,17 @@ export function resolveRunPlayerTurn(
appendLogs(run, result.logEntries);
if (result.combatEnded) {
const completedCombat = result.combat;
const levelState = requireCurrentLevel(run);
const roomId = requireCurrentRoomId(run);
const room = levelState.rooms[roomId];
const rewardLogs = applyCombatRewards(
options.content,
run,
completedCombat,
options.roller,
options.at ?? new Date().toISOString(),
);
if (room?.encounter) {
room.encounter.rewardPending = false;
@@ -295,6 +539,7 @@ export function resolveRunPlayerTurn(
}
run.activeCombat = undefined;
appendLogs(run, rewardLogs);
}
return {

View File

@@ -214,6 +214,10 @@ export const runStateSchema = z.object({
dungeon: dungeonStateSchema,
adventurerSnapshot: adventurerStateSchema,
activeCombat: combatStateSchema.optional(),
defeatedCreatureIds: z.array(z.string()),
xpGained: z.number().int().nonnegative(),
goldGained: z.number().int().nonnegative(),
lootedItems: z.array(inventoryEntrySchema),
log: z.array(logEntrySchema),
pendingEffects: z.array(ruleEffectSchema),
});

View File

@@ -1,9 +1,10 @@
:root {
font-family: "Segoe UI", "Aptos", sans-serif;
color: #f3f1e8;
font-family: "Trebuchet MS", "Segoe UI", sans-serif;
color: #f4efe3;
background:
radial-gradient(circle at top, rgba(179, 121, 59, 0.35), transparent 30%),
linear-gradient(180deg, #17130f 0%, #0d0b09 100%);
radial-gradient(circle at top, rgba(177, 91, 29, 0.25), transparent 26%),
radial-gradient(circle at 20% 20%, rgba(227, 188, 101, 0.12), transparent 18%),
linear-gradient(180deg, #160f0b 0%, #0b0807 100%);
line-height: 1.5;
font-weight: 400;
color-scheme: dark;
@@ -23,108 +24,373 @@ body {
min-height: 100vh;
}
button,
input,
textarea,
select {
font: inherit;
}
#root {
min-height: 100vh;
}
.app-shell {
width: min(1100px, calc(100% - 2rem));
width: min(1200px, calc(100% - 2rem));
margin: 0 auto;
padding: 3rem 0 4rem;
padding: 1.5rem 0 3rem;
}
.hero {
padding: 2rem;
border: 1px solid rgba(243, 241, 232, 0.16);
background: rgba(21, 18, 14, 0.72);
box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
backdrop-filter: blur(12px);
display: flex;
justify-content: space-between;
gap: 1.5rem;
align-items: end;
padding: 1.75rem;
border: 1px solid rgba(255, 231, 196, 0.12);
background:
linear-gradient(135deg, rgba(62, 34, 17, 0.92), rgba(24, 18, 15, 0.86)),
rgba(18, 14, 12, 0.9);
box-shadow: 0 24px 80px rgba(0, 0, 0, 0.42);
}
.eyebrow {
margin: 0 0 0.75rem;
margin: 0 0 0.85rem;
text-transform: uppercase;
letter-spacing: 0.14em;
color: #d8b27a;
font-size: 0.8rem;
letter-spacing: 0.18em;
color: #f1ba73;
font-size: 0.76rem;
}
.hero h1 {
margin: 0;
font-size: clamp(2.5rem, 7vw, 4.5rem);
line-height: 0.95;
font-size: clamp(2.6rem, 6vw, 4.8rem);
line-height: 0.92;
}
.lede {
width: min(55ch, 100%);
margin: 1.25rem 0 0;
color: rgba(243, 241, 232, 0.82);
font-size: 1.05rem;
width: min(56ch, 100%);
margin: 1rem 0 0;
color: rgba(244, 239, 227, 0.78);
}
.panel-grid {
.hero-actions {
display: flex;
flex-direction: column;
gap: 0.85rem;
align-items: flex-end;
}
.status-chip {
display: flex;
gap: 0.65rem;
align-items: center;
padding: 0.75rem 1rem;
border: 1px solid rgba(255, 231, 196, 0.12);
background: rgba(255, 231, 196, 0.05);
text-transform: uppercase;
letter-spacing: 0.08em;
font-size: 0.78rem;
}
.status-chip strong {
color: #f7d59d;
font-size: 0.95rem;
}
.alert-banner {
display: flex;
justify-content: space-between;
gap: 1rem;
align-items: center;
margin-top: 1rem;
padding: 1rem 1.2rem;
border: 1px solid rgba(255, 176, 94, 0.3);
background:
linear-gradient(90deg, rgba(117, 43, 21, 0.92), rgba(48, 22, 18, 0.92)),
rgba(48, 22, 18, 0.92);
}
.alert-kicker {
display: block;
color: #ffbf78;
text-transform: uppercase;
letter-spacing: 0.12em;
font-size: 0.74rem;
}
.alert-banner strong {
display: block;
margin-top: 0.25rem;
font-size: 1.15rem;
color: #fff4de;
}
.alert-banner p {
margin: 0.35rem 0 0;
color: rgba(244, 239, 227, 0.82);
}
.dashboard-grid {
display: grid;
grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
grid-template-columns: repeat(12, minmax(0, 1fr));
gap: 1rem;
margin-top: 1rem;
}
.panel {
padding: 1.25rem;
border: 1px solid rgba(243, 241, 232, 0.14);
background: rgba(29, 24, 19, 0.82);
grid-column: span 4;
padding: 1.2rem;
border: 1px solid rgba(255, 231, 196, 0.1);
background: rgba(25, 19, 16, 0.86);
box-shadow: inset 0 1px 0 rgba(255, 231, 196, 0.03);
}
.panel h2 {
margin-top: 0;
.panel-highlight {
background:
linear-gradient(180deg, rgba(101, 52, 28, 0.28), rgba(25, 19, 16, 0.92)),
rgba(25, 19, 16, 0.9);
}
.panel-log {
grid-column: span 12;
}
.panel-header {
display: flex;
justify-content: space-between;
align-items: baseline;
gap: 1rem;
margin-bottom: 0.75rem;
}
.panel-header h2 {
margin: 0;
font-size: 1rem;
color: #f6d49e;
color: #f8d79f;
}
.panel ul,
.panel ol {
margin: 0;
padding-left: 1.1rem;
}
.panel li + li {
margin-top: 0.45rem;
}
.stats {
display: grid;
grid-template-columns: repeat(2, minmax(0, 1fr));
gap: 0.75rem;
margin: 0;
}
.stats div {
padding: 0.9rem;
background: rgba(243, 241, 232, 0.05);
}
.stats dt {
color: rgba(243, 241, 232, 0.62);
font-size: 0.8rem;
.panel-header span {
color: rgba(244, 239, 227, 0.58);
font-size: 0.83rem;
text-transform: uppercase;
letter-spacing: 0.08em;
}
.stats dd {
margin: 0.3rem 0 0;
font-size: 1.7rem;
font-weight: 700;
.stat-strip {
display: grid;
grid-template-columns: repeat(4, minmax(0, 1fr));
gap: 0.75rem;
}
@media (max-width: 640px) {
.stat-strip div,
.encounter-box,
.combat-status {
padding: 0.9rem;
background: rgba(255, 245, 223, 0.04);
border: 1px solid rgba(255, 231, 196, 0.08);
}
.stat-strip span,
.encounter-label,
.combat-status span,
.room-meta span,
.log-entry span {
display: block;
color: rgba(244, 239, 227, 0.56);
font-size: 0.76rem;
text-transform: uppercase;
letter-spacing: 0.08em;
}
.stat-strip strong,
.encounter-box strong,
.combat-status strong {
display: block;
margin-top: 0.3rem;
font-size: 1.45rem;
color: #fff2d6;
}
.supporting-text {
margin: 0.9rem 0 0;
color: rgba(244, 239, 227, 0.76);
}
.room-title {
margin: 0 0 0.35rem;
font-size: 1.5rem;
color: #fff2d6;
}
.room-meta {
display: flex;
flex-wrap: wrap;
gap: 0.9rem;
margin-top: 0.95rem;
}
.button-row,
.enemy-actions {
display: flex;
flex-wrap: wrap;
gap: 0.65rem;
margin-top: 1rem;
}
.button {
border: 1px solid rgba(255, 217, 163, 0.24);
background: rgba(255, 245, 223, 0.04);
color: #f4efe3;
padding: 0.72rem 1rem;
cursor: pointer;
transition:
transform 140ms ease,
background 140ms ease,
border-color 140ms ease;
}
.button:hover:enabled {
transform: translateY(-1px);
background: rgba(255, 217, 163, 0.09);
border-color: rgba(255, 217, 163, 0.35);
}
.button:disabled {
opacity: 0.42;
cursor: not-allowed;
}
.button-primary {
background: linear-gradient(180deg, #c36b2d, #8d4617);
border-color: rgba(255, 217, 163, 0.32);
color: #fff4e1;
}
.button-primary:hover:enabled {
background: linear-gradient(180deg, #d97833, #9f501b);
}
.encounter-box,
.combat-status {
margin-top: 1rem;
}
.move-list,
.mini-map,
.enemy-list {
display: grid;
gap: 0.75rem;
}
.mini-map,
.enemy-list {
margin-top: 1rem;
}
.move-card,
.map-node,
.enemy-card {
width: 100%;
text-align: left;
padding: 0.95rem;
border: 1px solid rgba(255, 231, 196, 0.08);
background: rgba(255, 245, 223, 0.04);
}
.move-card {
cursor: pointer;
transition:
transform 140ms ease,
background 140ms ease,
border-color 140ms ease;
}
.move-card:hover:enabled {
transform: translateY(-1px);
background: rgba(255, 217, 163, 0.09);
border-color: rgba(255, 217, 163, 0.35);
}
.move-card:disabled {
opacity: 0.42;
cursor: not-allowed;
}
.move-card span,
.map-node span {
display: block;
color: rgba(244, 239, 227, 0.56);
font-size: 0.74rem;
text-transform: uppercase;
letter-spacing: 0.08em;
}
.move-card strong,
.map-node strong,
.enemy-card strong {
display: block;
margin-top: 0.3rem;
font-size: 1rem;
color: #fff2d6;
}
.move-card em,
.enemy-card span {
display: block;
margin-top: 0.3rem;
font-style: normal;
color: rgba(244, 239, 227, 0.7);
}
.map-node-active {
border-color: rgba(243, 186, 115, 0.55);
background: rgba(243, 186, 115, 0.12);
}
.log-list {
display: grid;
gap: 0.75rem;
max-height: 340px;
overflow: auto;
padding-right: 0.2rem;
}
.log-entry {
padding: 0.9rem;
border-left: 3px solid rgba(243, 186, 115, 0.7);
background: rgba(255, 245, 223, 0.04);
}
.log-entry p {
margin: 0.35rem 0 0;
color: #f4efe3;
}
@media (max-width: 980px) {
.panel,
.panel-log {
grid-column: span 12;
}
}
@media (max-width: 720px) {
.app-shell {
width: min(100% - 1rem, 1100px);
padding-top: 1rem;
width: min(100% - 1rem, 1200px);
padding-top: 0.75rem;
}
.hero,
.panel {
padding: 1rem;
.alert-banner {
flex-direction: column;
align-items: stretch;
}
.hero-actions {
align-items: stretch;
}
.stat-strip {
grid-template-columns: repeat(2, minmax(0, 1fr));
}
}

View File

@@ -215,6 +215,10 @@ export type RunState = {
dungeon: DungeonState;
adventurerSnapshot: AdventurerState;
activeCombat?: CombatState;
defeatedCreatureIds: string[];
xpGained: number;
goldGained: number;
lootedItems: InventoryEntry[];
log: LogEntry[];
pendingEffects: RuleEffect[];
};