Files
EpicNext-Cms/src/lib/services/catalog-items-loader.ts
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Simo 8d37ae9ae0
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297 lines
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TypeScript

import { promises as fs } from 'node:fs'
import { Prisma } from '@/generated/prisma/client'
import { prisma } from '@/lib/prisma'
import { getFurnitureDataPath } from '@/lib/services/furni-data'
// Cache FurnitureData.json in memory with TTL to avoid repeated disk I/O
let furniDataCache: {
roomitemtypes?: {
furnitype?: Array<{ id: number; description?: string; classname?: string; revision?: number }>
}
wallitemtypes?: {
furnitype?: Array<{ id: number; description?: string; classname?: string; revision?: number }>
}
} | null = null
let furniDataCacheTime = 0
const FURNI_CACHE_TTL = 30_000 // 30 seconds
async function getFurnitureData() {
if (furniDataCache && Date.now() - furniDataCacheTime < FURNI_CACHE_TTL) return furniDataCache
const furniDataPath = await getFurnitureDataPath()
try {
const raw = await fs.readFile(furniDataPath, 'utf-8')
furniDataCache = JSON.parse(raw)
furniDataCacheTime = Date.now()
return furniDataCache
} catch {
return null
}
}
/** Invalidate the FurnitureData cache after writes */
export function invalidateFurniDataCache() {
furniDataCache = null
furniDataCacheTime = 0
}
interface RawItem {
id: number
itemIds: string
pageId: number
offerId: number
songId: number
orderNumber: number
catalogName: string
costCredits: number
costPoints: number
pointsType: number
amount: number
limitedSells: number
limitedStack: number
extradata: string
haveOffer: string
clubOnly: string
}
interface BaseItem {
id: number
spriteId: number
publicName: string
itemName: string
type: string
width: number
length: number
stackHeight: number
allowStack: number
allowSit: number
allowLay: number
allowWalk: number
allowGift: number
allowTrade: number
allowRecycle: number
allowMarketplaceSell: number
allowInventoryStack: number
interactionType: string
interactionModesCount: number
vendingIds: string
customparams: string
effectIdMale: number
effectIdFemale: number
clothingOnWalk: string
}
export interface CatalogItemEnriched {
id: number
catalogName: string
itemIds: string
costCredits: number
costPoints: number
pointsType: number
amount: number
limitedSells: number
limitedStack: number
orderNumber: number
offerId: number
songId: number
haveOffer: string
clubOnly: string
extradata: string
baseName: string
baseItemName: string
spriteId: number
baseItem: BaseItem | null
}
export interface CatalogItemsData {
items: CatalogItemEnriched[]
baseItems: { id: number; publicName: string; itemName: string; spriteId: number; type: string }[]
catalogNameMap: Record<number, string>
furniDataIdList: number[]
furniDescriptionMap: Record<number, string>
furniRevisionMap: Record<number, { classname: string; revision: number }>
interactionTypes: string[]
allPages: { id: number; caption: string }[]
}
export async function loadCatalogItemsData(pageId: number): Promise<CatalogItemsData> {
// Load items via raw query to work around pageId Int vs VARCHAR mismatch
const pageIdStr = String(pageId)
const rawItems = await prisma.$queryRaw<Array<Record<string, unknown>>>`
SELECT * FROM catalog_items WHERE page_id = ${pageIdStr} ORDER BY id ASC
`
const items: RawItem[] = rawItems.map((r: Record<string, unknown>) => ({
id: Number(r.id),
itemIds: String(r.item_ids ?? ''),
pageId: Number(r.page_id) || 0,
offerId: Number(r.offer_id) || -1,
songId: Number(r.song_id) || 0,
orderNumber: Number(r.order_number) || 99,
catalogName: String(r.catalog_name ?? ''),
costCredits: Number(r.cost_credits) || 0,
costPoints: Number(r.cost_points) || 0,
pointsType: Number(r.points_type) || 0,
amount: Number(r.amount) || 1,
limitedSells: Number(r.limited_sells) || 0,
limitedStack: Number(r.limited_stack) || 0,
extradata: String(r.extradata ?? ''),
haveOffer: String(r.have_offer ?? '1'),
clubOnly: String(r.club_only ?? '0'),
}))
const [allPages, interactionTypesRaw] = await Promise.all([
prisma.catalogPages.findMany({
orderBy: { caption: 'asc' },
select: { id: true, caption: true },
}),
prisma.$queryRaw<Array<{ interaction_type: string }>>`
SELECT DISTINCT interaction_type FROM items_base ORDER BY interaction_type ASC
`,
])
const interactionTypes = interactionTypesRaw.map((r) => String(r.interaction_type))
// Resolve item names from items_base for enrichment + translate
const itemIdStrings = items.map((i) => i.itemIds).filter(Boolean)
const baseItemIds = [
...new Set(
itemIdStrings.flatMap((s) =>
s
.split(';')
.map(Number)
.filter((n) => n > 0),
),
),
]
// Raw query to work around ENUM('0','1') columns returning numeric values.
// baseItemIds is built from numeric splits + filter(n > 0); joined via Prisma.join.
const baseItems: BaseItem[] =
baseItemIds.length > 0
? (
await prisma.$queryRaw<Array<Record<string, unknown>>>`
SELECT id, sprite_id, public_name, item_name, type, width, length,
stack_height, allow_stack, allow_sit, allow_lay, allow_walk,
allow_gift, allow_trade, allow_recycle, allow_marketplace_sell,
allow_inventory_stack, interaction_type, interaction_modes_count,
vending_ids, customparams, effect_id_male, effect_id_female,
clothing_on_walk
FROM items_base WHERE id IN (${Prisma.join(baseItemIds)})
`
).map((r) => ({
id: Number(r.id),
spriteId: Number(r.sprite_id),
publicName: String(r.public_name ?? ''),
itemName: String(r.item_name ?? ''),
type: String(r.type ?? 's'),
width: Number(r.width) || 1,
length: Number(r.length) || 1,
stackHeight: Number(r.stack_height) || 0,
allowStack: Number(r.allow_stack ?? 0),
allowSit: Number(r.allow_sit ?? 0),
allowLay: Number(r.allow_lay ?? 0),
allowWalk: Number(r.allow_walk ?? 0),
allowGift: Number(r.allow_gift ?? 1),
allowTrade: Number(r.allow_trade ?? 1),
allowRecycle: Number(r.allow_recycle ?? 0),
allowMarketplaceSell: Number(r.allow_marketplace_sell ?? 0),
allowInventoryStack: Number(r.allow_inventory_stack ?? 1),
interactionType: String(r.interaction_type ?? 'default'),
interactionModesCount: Number(r.interaction_modes_count) || 2,
vendingIds: String(r.vending_ids ?? '0'),
customparams: String(r.customparams ?? ''),
effectIdMale: Number(r.effect_id_male) || 0,
effectIdFemale: Number(r.effect_id_female) || 0,
clothingOnWalk: String(r.clothing_on_walk ?? ''),
}))
: []
const baseItemMap = Object.fromEntries(baseItems.map((b) => [b.id, b]))
// Build mapping: baseItemId -> catalogName
const catalogNameMap: Record<number, string> = {}
for (const item of items) {
const firstBaseId = item.itemIds
.split(';')
.map(Number)
.find((n) => n > 0)
if (firstBaseId && !catalogNameMap[firstBaseId]) {
catalogNameMap[firstBaseId] = item.catalogName
}
}
const catalogItems: CatalogItemEnriched[] = items.map((item) => {
const firstBaseId = item.itemIds
.split(';')
.map(Number)
.find((n) => n > 0)
const base = firstBaseId ? baseItemMap[firstBaseId] : undefined
return {
id: item.id,
catalogName: item.catalogName,
itemIds: item.itemIds,
costCredits: item.costCredits,
costPoints: item.costPoints,
pointsType: item.pointsType,
amount: item.amount,
limitedSells: item.limitedSells,
limitedStack: item.limitedStack,
orderNumber: item.orderNumber,
offerId: item.offerId,
songId: item.songId,
haveOffer: item.haveOffer,
clubOnly: item.clubOnly,
extradata: item.extradata,
baseName: base?.publicName || base?.itemName || '',
baseItemName: base?.itemName || '',
spriteId: base?.spriteId ?? 0,
baseItem: base ? { ...base } : null,
}
})
// Build spriteId -> items_base.id mapping for FurnitureData.json lookup
const spriteToBaseId = new Map<number, number>()
for (const b of baseItems) {
spriteToBaseId.set(b.spriteId, b.id)
}
// Read FurnitureData.json (cached in memory)
const foundBaseIds = new Set<number>()
const furniDescriptionMap: Record<number, string> = {}
const furniRevisionMap: Record<number, { classname: string; revision: number }> = {}
const furniData = await getFurnitureData()
if (furniData) {
for (const section of ['roomitemtypes', 'wallitemtypes'] as const) {
if (furniData[section]?.furnitype) {
for (const item of furniData[section].furnitype) {
const baseId = spriteToBaseId.get(item.id)
if (baseId !== undefined) {
foundBaseIds.add(baseId)
furniDescriptionMap[baseId] = item.description ?? ''
furniRevisionMap[baseId] = {
classname: item.classname ?? '',
revision: item.revision ?? 0,
}
}
}
}
}
}
return {
items: catalogItems,
baseItems: baseItems.map((b) => ({
id: b.id,
publicName: b.publicName,
itemName: b.itemName,
spriteId: b.spriteId,
type: b.type,
})),
catalogNameMap,
furniDataIdList: [...foundBaseIds],
furniDescriptionMap,
furniRevisionMap,
interactionTypes,
allPages,
}
}