fix(adventure): remove dead code flagged by knip

Delete unused dom.ts, remove unexported functions/types, inline
hasAllPrerequisites into its sole remaining caller.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

apps/architecture-adventure/src/data/narrative.ts

@@ -192,5 +192,3 @@ export function buildNarrativeSummary(
 
   return parts.join(' ')
 }
-
-export { bridges, sections, sentences }

apps/architecture-adventure/src/engine/navigation.ts

@@ -1,22 +1,4 @@
-import type { RoomDefinition, SaveState } from '@/types'
-import { canEnterRoom } from '@/state/tags'
-
-type NavigationResult =
-  | { allowed: true }
-  | { allowed: false; unmetTags: string[] }
-
-function checkNavigation(
-  room: RoomDefinition,
-  save: SaveState
-): NavigationResult {
-  if (canEnterRoom(room, save)) {
-    return { allowed: true }
-  }
-  const unmetTags = room.prerequisites.filter(
-    (tag) => !save.currentRun.conceptTags.includes(tag)
-  )
-  return { allowed: false, unmetTags }
-}
+import type { SaveState } from '@/types'
 
 function isRoomDiscovered(roomId: string, save: SaveState): boolean {
   return save.currentRun.path.includes(roomId)
@@ -30,10 +12,4 @@ function countResolvedChallenges(save: SaveState): number {
   return Object.keys(save.currentRun.resolvedChallenges).length
 }
 
-export type { NavigationResult }
-export {
-  checkNavigation,
-  countResolvedChallenges,
-  isChallengeResolved,
-  isRoomDiscovered
-}
+export { countResolvedChallenges, isChallengeResolved, isRoomDiscovered }

apps/architecture-adventure/src/engine/stateMachine.ts

@@ -21,10 +21,6 @@ function initGameState(save: SaveState): void {
   notify()
 }
 
-function getGameState(): GameState {
-  return currentState
-}
-
 function subscribe(handler: GameEventHandler): () => void {
   listeners.push(handler)
   return () => {
@@ -103,11 +99,9 @@ function resetForPrestige(newSave: SaveState): void {
 
 export {
   enterRoom,
-  getGameState,
   initGameState,
   resetForPrestige,
   resolveChallenge,
   showEnding,
-  subscribe,
-  transition
+  subscribe
 }

apps/architecture-adventure/src/state/gameState.ts

@@ -64,12 +64,4 @@ function isV1Save(): boolean {
   }
 }
 
-export {
-  clearSave,
-  createDefaultSave,
-  createFreshRun,
-  isV1Save,
-  loadSave,
-  persistSave,
-  SAVE_VERSION
-}
+export { clearSave, createFreshRun, isV1Save, loadSave, persistSave }

apps/architecture-adventure/src/state/prestige.ts

@@ -33,4 +33,4 @@ function prestige(save: SaveState, narrativeSummary: string): SaveState {
   }
 }
 
-export { canPrestige, finalizeRun, prestige }
+export { canPrestige, prestige }

apps/architecture-adventure/src/state/tags.ts

@@ -1,21 +1,9 @@
 import type { RoomDefinition, SaveState } from '@/types'
 
-function hasAllPrerequisites(
-  room: RoomDefinition,
-  earnedTags: string[]
-): boolean {
-  return room.prerequisites.every((tag) => earnedTags.includes(tag))
-}
-
-function getUnmetPrerequisites(
-  room: RoomDefinition,
-  earnedTags: string[]
-): string[] {
-  return room.prerequisites.filter((tag) => !earnedTags.includes(tag))
-}
-
 function canEnterRoom(room: RoomDefinition, save: SaveState): boolean {
-  return hasAllPrerequisites(room, save.currentRun.conceptTags)
+  return room.prerequisites.every((tag) =>
+    save.currentRun.conceptTags.includes(tag)
+  )
 }
 
 function grantTags(save: SaveState, tags: string[]): SaveState {
@@ -31,4 +19,4 @@ function grantTags(save: SaveState, tags: string[]): SaveState {
   }
 }
 
-export { canEnterRoom, getUnmetPrerequisites, grantTags, hasAllPrerequisites }
+export { canEnterRoom, grantTags }

apps/architecture-adventure/src/types.ts

@@ -11,8 +11,6 @@ type GamePhase =
   | 'ending'
   | 'prestige'
 
-type RoomState = 'locked' | 'discovered' | 'challenge-available' | 'solved'
-
 // --- Room & Challenge Data ---
 
 interface RoomConnection {
@@ -132,8 +130,6 @@ interface GameState {
 }
 
 export type {
-  Artifact,
-  ChallengeChoice,
   ChallengeDefinition,
   ChallengeRating,
   ChallengeResult,
@@ -144,10 +140,7 @@ export type {
   NarrativeBridge,
   NarrativeSection,
   NarrativeSentence,
-  PersistentState,
-  RoomConnection,
   RoomDefinition,
-  RoomState,
   RunRecord,
   SaveState
 }

apps/architecture-adventure/src/ui/dom.ts

@@ -1,42 +0,0 @@
-function el<K extends keyof HTMLElementTagNameMap>(
-  tag: K,
-  attrs?: Record<string, string>,
-  ...children: (string | Node)[]
-): HTMLElementTagNameMap[K] {
-  const element = document.createElement(tag)
-  if (attrs) {
-    for (const [key, value] of Object.entries(attrs)) {
-      element.setAttribute(key, value)
-    }
-  }
-  for (const child of children) {
-    if (typeof child === 'string') {
-      element.appendChild(document.createTextNode(child))
-    } else {
-      element.appendChild(child)
-    }
-  }
-  return element
-}
-
-function qs<T extends HTMLElement>(
-  selector: string,
-  parent: ParentNode = document
-): T {
-  const found = parent.querySelector<T>(selector)
-  if (!found) throw new Error(`Element not found: ${selector}`)
-  return found
-}
-
-function qsa<T extends HTMLElement>(
-  selector: string,
-  parent: ParentNode = document
-): T[] {
-  return Array.from(parent.querySelectorAll<T>(selector))
-}
-
-function setHtml(element: HTMLElement, html: string): void {
-  element.innerHTML = html
-}
-
-export { el, qs, qsa, setHtml }

apps/architecture-adventure/src/ui/sidebar.ts

@@ -34,18 +34,4 @@ function renderSidebar(state: GameState): void {
   }
 }
 
-function addLogEntry(text: string, type: string = 'info'): void {
-  const logEntries = document.getElementById('log-entries')
-  if (!logEntries) return
-
-  const entry = document.createElement('div')
-  entry.className = `log-entry log-${type}`
-  entry.textContent = text
-  logEntries.prepend(entry)
-
-  while (logEntries.children.length > 50) {
-    logEntries.lastChild?.remove()
-  }
-}
-
-export { addLogEntry, createSidebar, renderSidebar }
+export { createSidebar, renderSidebar }