changes

src/gameRepository.ts

@@ -36,6 +36,8 @@ export interface GameRepository {
     options?: {
       bossesCleared?: number
       experienceMode?: 'default' | 'pvp-boss-quarter-level'
+      lootSourceEncounterId?: number
+      roguelikeStage?: number
     },
   ): Promise<DungeonReward>
   allocateTalent(talentId: number): Promise<CharacterProfile>
@@ -44,6 +46,7 @@ export interface GameRepository {
   discardExtraItem(itemId: number): Promise<CharacterProfile>
   breakdownItem(itemId: number): Promise<CharacterProfile>
   craftItem(recipeId: number): Promise<CharacterProfile>
+  upgradeItem(itemId: number): Promise<CharacterProfile>
   rollEncounterLoot(
     encounterId: number,
     difficultyId: number,
@@ -97,6 +100,7 @@ type LocalSaveStore = {
 const modeKey = 'chronicle.repositoryMode'
 const offlineSaveKey = 'chronicle.offlineSave.v1'
 const onlineCacheKey = 'chronicle.onlineCache.v1'
+const authTokenKey = 'chronicle.authToken.v1'
 const offlineAccount = { id: -1, username: 'Offline' }
 
 function clone<T>(value: T): T {
@@ -390,6 +394,7 @@ const COMPONENT_ITEMS: Record<number, ComponentTemplate> = {
 
 type WindowWithApiBase = Window & {
   CAPACITOR_API_BASE_URL?: string
+  CAPACITOR_AUTH_API_BASE_URL?: string
 }
 
 function componentForItemLevel(itemLevel: number): ComponentTemplate | undefined {
@@ -401,13 +406,6 @@ function componentForItemLevel(itemLevel: number): ComponentTemplate | undefined
   return COMPONENT_ITEMS[best]
 }
 
-function componentDropQuantity(itemLevel: number) {
-  const tier = Math.max(0, Math.floor((itemLevel - 5) / 5))
-  const secondChance = Math.min(0.85, 0.35 + tier * 0.12)
-  const thirdChance = Math.min(0.6, 0.1 + tier * 0.1)
-  return 1 + (Math.random() < secondChance ? 1 : 0) + (Math.random() < thirdChance ? 1 : 0)
-}
-
 function mergeProfileIntoSave(profile: CharacterProfile, existingSave?: OfflineSave): OfflineSave {
   const characters = clone(existingSave?.characters ?? {})
   for (const gameClass of profile.classes) {
@@ -452,25 +450,107 @@ function rollWeightedLootEntry<T extends { dropWeight: number }>(entries: T[]):
   return entries[entries.length - 1]
 }
 
-function getApiBaseUrl(): string {
+function coinDropQuantity() {
+  const roll = Math.random()
+  if (roll < 0.15) return 3
+  if (roll < 0.5) return 2
+  return 1
+}
+
+function roguelikeCoinItemLevel(stage: number) {
+  return Math.min(25, 5 + Math.max(0, Math.floor(stage / 5)) * 5)
+}
+
+function awardRoguelikeCoin(
+  profile: CharacterProfile,
+  sourceEncounterId: number | undefined,
+  stage: number | undefined,
+): DungeonReward['bonusItem'] {
+  if (!sourceEncounterId || !stage) return null
+  const targetItemLevel = roguelikeCoinItemLevel(stage)
+  const sourceEncounter = profile.dungeons
+    .flatMap((dungeon) => dungeon.encounters)
+    .find((encounter) => encounter.id === sourceEncounterId)
+  const coin = sourceEncounter?.lootTables
+    .filter((entry) => entry.itemLevel === targetItemLevel)
+    .sort((left, right) => left.difficultyId - right.difficultyId)[0]
+  if (!coin) return null
+  const {
+    encounterId: _encounterId,
+    difficultyId: _difficultyId,
+    dropWeight: _dropWeight,
+    dropChance: _dropChance,
+    ...coinItem
+  } = coin
+  void _encounterId
+  void _difficultyId
+  void _dropWeight
+  void _dropChance
+  const quantity = coinDropQuantity()
+  const added = addInventoryItem(profile.inventory, {
+    ...coinItem,
+    slot: coinItem.slot as EquipmentSlot,
+    rarity: coinItem.rarity as Item['rarity'],
+  }, quantity)
+  return {
+    ...coinItem,
+    quantity,
+    duplicate: added.duplicate,
+    quantityAfter: added.quantityAfter,
+  }
+}
+
+function readAuthToken(): string {
+  return localStorage.getItem(authTokenKey) ?? ''
+}
+
+function writeAuthToken(token: string) {
+  localStorage.setItem(authTokenKey, token)
+}
+
+function clearAuthToken() {
+  localStorage.removeItem(authTokenKey)
+}
+
+function configuredBaseUrl(value: string | undefined): string {
+  return value ? value.replace(/\/+$/, '') : ''
+}
+
+function getApiBaseUrl(path: string): string {
   const browserWindow = typeof window === 'undefined'
     ? undefined
     : window as WindowWithApiBase
+  if (path.startsWith('/api/auth/')) {
+    if (browserWindow?.CAPACITOR_AUTH_API_BASE_URL) {
+      return configuredBaseUrl(browserWindow.CAPACITOR_AUTH_API_BASE_URL)
+    }
+    if (typeof import.meta !== 'undefined' && import.meta.env?.VITE_AUTH_API_BASE_URL) {
+      return configuredBaseUrl(import.meta.env.VITE_AUTH_API_BASE_URL)
+    }
+  }
   if (browserWindow?.CAPACITOR_API_BASE_URL) {
-    return browserWindow.CAPACITOR_API_BASE_URL
+    return configuredBaseUrl(browserWindow.CAPACITOR_API_BASE_URL)
   }
   if (typeof import.meta !== 'undefined' && import.meta.env?.VITE_API_BASE_URL) {
-    return import.meta.env.VITE_API_BASE_URL
+    return configuredBaseUrl(import.meta.env.VITE_API_BASE_URL)
   }
   return ''
 }
 
 async function requestJson<T>(path: string, init?: RequestInit): Promise<T> {
-  const baseUrl = getApiBaseUrl()
+  const baseUrl = getApiBaseUrl(path)
   const url = baseUrl ? `${baseUrl}${path}` : path
+  const headers = new Headers(init?.headers)
+  const token = readAuthToken()
+  if (token && !headers.has('Authorization')) {
+    headers.set('Authorization', `Bearer ${token}`)
+  }
   let response: Response
   try {
-    response = await fetch(url, init)
+    response = await fetch(url, {
+      ...init,
+      headers,
+    })
   } catch (reason) {
     const networkError = new Error('Unable to reach the game server.') as NetworkError
     networkError.network = true
@@ -525,8 +605,18 @@ async function pushServerSyncSave(save: OfflineSave): Promise<{ profile: Charact
 }
 
 async function finalizeOnlineSession(session: AuthSession): Promise<AuthSession> {
-  if (!session.account || !session.profile) return session
   const cache = readOnlineCache()
+  if (session.token) writeAuthToken(session.token)
+  if (!session.account || !session.profile) {
+    if (session.account && cache?.account.id === session.account.id) {
+      return {
+        account: session.account,
+        profile: buildProfile(cache.save),
+        token: session.token,
+      }
+    }
+    return session
+  }
   if (cache?.account.id === session.account.id && cache.dirty) {
     writeOnlineCache({
       ...cache,
@@ -535,6 +625,7 @@ async function finalizeOnlineSession(session: AuthSession): Promise<AuthSession>
     return {
       account: session.account,
       profile: buildProfile(cache.save),
+      token: session.token,
     }
   }
   try {
@@ -611,6 +702,7 @@ const serverRepository: GameRepository = {
     } catch (reason) {
       if (!isNetworkError(reason)) throw reason
     }
+    clearAuthToken()
     clearOnlineCache()
     writeMode('online')
   },
@@ -657,6 +749,8 @@ const serverRepository: GameRepository = {
     cachedOnlineLocalRepository.breakdownItem(itemId),
   craftItem: (recipeId) =>
     cachedOnlineLocalRepository.craftItem(recipeId),
+  upgradeItem: (itemId) =>
+    cachedOnlineLocalRepository.upgradeItem(itemId),
   rollEncounterLoot: (encounterId, difficultyId, runToken) =>
     cachedOnlineLocalRepository.rollEncounterLoot(encounterId, difficultyId, runToken),
 }
@@ -827,7 +921,7 @@ function createLocalRepository(store: LocalSaveStore): GameRepository {
           })
         }
         cd.inventory = profile.inventory
-        bonusItem = { ...selected, duplicate, quantityAfter }
+        bonusItem = { ...selected, quantity: 1, duplicate, quantityAfter }
       }
     }
 
@@ -914,6 +1008,12 @@ function createLocalRepository(store: LocalSaveStore): GameRepository {
       profile.maxTalentPoints,
       cd.talentPoints + levelsGained,
     )
+    const bonusItem = awardRoguelikeCoin(
+      profile,
+      options?.lootSourceEncounterId,
+      options?.roguelikeStage,
+    )
+    cd.inventory = profile.inventory
 
       store.writeSave(save)
     const updatedProfile = buildProfile(save)
@@ -931,7 +1031,7 @@ function createLocalRepository(store: LocalSaveStore): GameRepository {
       durationSeconds,
       averageItemLevel: updatedProfile.gearStats.averageItemLevel,
       unlockedAbilities,
-      bonusItem: null,
+      bonusItem,
       profile: updatedProfile,
     }
     },
@@ -1083,6 +1183,51 @@ function createLocalRepository(store: LocalSaveStore): GameRepository {
       store.writeSave(save)
       return buildProfile(save)
     },
+    async upgradeItem(itemId) {
+      const save = requireStoredSave(store)
+    const profile = buildProfile(save)
+    const item = profile.inventory.find((candidate) => candidate.id === itemId)
+    if (!item) throw new Error('That item is not in the character inventory.')
+    if (item.slot === 'component') throw new Error('Components cannot be upgraded.')
+    const currentRecipe = profile.craftingRecipes.find((recipe) => recipe.item.id === item.id)
+    const targetRecipe = currentRecipe
+      ? profile.craftingRecipes.find((recipe) =>
+        recipe.sourceEncounterId === currentRecipe.sourceEncounterId
+        && recipe.item.slot === item.slot
+        && recipe.item.itemLevel === item.itemLevel + 5,
+      )
+      : null
+    if (!targetRecipe) throw new Error('No upgrade is available for this item.')
+    const missing = targetRecipe.components.find((component) => component.owned < component.quantity)
+    if (missing) {
+      throw new Error(`Need ${missing.quantity} ${missing.item.name} to upgrade this item.`)
+    }
+
+    for (const component of targetRecipe.components) {
+      const owned = profile.inventory.find((candidate) => candidate.id === component.item.id)
+      if (!owned) throw new Error(`Need ${component.quantity} ${component.item.name} to upgrade this item.`)
+      owned.quantity -= component.quantity
+    }
+    const wasEquipped = item.equipped
+    item.quantity -= 1
+    item.equipped = false
+    for (let index = profile.inventory.length - 1; index >= 0; index -= 1) {
+      if (profile.inventory[index].quantity <= 0) profile.inventory.splice(index, 1)
+    }
+    if (wasEquipped) {
+      for (const candidate of profile.inventory) {
+        if (candidate.slot === targetRecipe.item.slot) candidate.equipped = false
+      }
+    }
+    addInventoryItem(profile.inventory, targetRecipe.item, 1)
+    if (wasEquipped) {
+      const upgraded = profile.inventory.find((candidate) => candidate.id === targetRecipe.item.id)
+      if (upgraded) upgraded.equipped = true
+    }
+    save.characters[save.activeClassId].inventory = profile.inventory
+      store.writeSave(save)
+      return buildProfile(save)
+    },
     async rollEncounterLoot(encounterId, difficultyId, runToken) {
     if (runToken.length < 8 || runToken.length > 100) {
       throw new Error('A valid dungeon run token is required.')
@@ -1108,17 +1253,11 @@ function createLocalRepository(store: LocalSaveStore): GameRepository {
     const items: LootRoll['items'] = []
 
     const selectedQuantities = new Map<number, { entry: typeof entries[number]; quantity: number }>()
-    const dungeon = profile.dungeons.find((candidate) =>
-      candidate.encounters.some((dungeonEncounter) => dungeonEncounter.id === encounterId),
-    )
-    const lootChanceSlots = dungeon?.contentType === 'raid' ? 8 : 5
-    for (let index = 0; index < lootChanceSlots; index += 1) {
-      if (Math.random() >= dropChance) continue
+    if (Math.random() < dropChance) {
       const selected = rollWeightedLootEntry(entries)
-      const current = selectedQuantities.get(selected.id)
       selectedQuantities.set(selected.id, {
         entry: selected,
-        quantity: (current?.quantity ?? 0) + componentDropQuantity(difficulty.droppedItemLevel),
+        quantity: coinDropQuantity(),
       })
     }
 
@@ -1211,6 +1350,7 @@ const cachedOnlineRepository: GameRepository = {
     throw new Error('Account login requires online mode.')
   },
   async logout() {
+    clearAuthToken()
     clearOnlineCache()
     writeMode('online')
   },
@@ -1241,6 +1381,7 @@ const cachedOnlineRepository: GameRepository = {
   discardExtraItem: (itemId) => cachedOnlineLocalRepository.discardExtraItem(itemId),
   breakdownItem: (itemId) => cachedOnlineLocalRepository.breakdownItem(itemId),
   craftItem: (recipeId) => cachedOnlineLocalRepository.craftItem(recipeId),
+  upgradeItem: (itemId) => cachedOnlineLocalRepository.upgradeItem(itemId),
   rollEncounterLoot: (encounterId, difficultyId, runToken) =>
     cachedOnlineLocalRepository.rollEncounterLoot(encounterId, difficultyId, runToken),
 }