npm update, http asset endpoint changes

src/repositories/zoneRepository.ts

@@ -2,6 +2,8 @@ import { Zone, ZoneEventTile, ZoneEventTileType, ZoneObject } from '@prisma/clie
 import prisma from '../utilities/prisma'
 import { ZoneEventTileWithTeleport } from '../socketEvents/zone/characterMove'
 import { appLogger } from '../utilities/logger'
+import { TAsset } from '../utilities/types'
+import tileRepository from './tileRepository'
 
 class ZoneRepository {
   async getFirst(): Promise<Zone | null> {
@@ -22,7 +24,7 @@ class ZoneRepository {
     }
   }
 
-  async getById(id: number): Promise<Zone | null> {
+  async getById(id: number) {
     try {
       return await prisma.zone.findUnique({
         where: {
@@ -77,7 +79,7 @@ class ZoneRepository {
     }
   }
 
-  async getObjects(id: number): Promise<ZoneObject[]> {
+  async getZoneObjects(id: number): Promise<ZoneObject[]> {
     try {
       return await prisma.zoneObject.findMany({
         where: {
@@ -89,6 +91,52 @@ class ZoneRepository {
       return []
     }
   }
+
+  async getZoneAssets(zone_id: number): Promise<TAsset[]> {
+    const zone = await this.getById(zone_id)
+    if (!zone) return []
+
+    const assets: TAsset[] = []
+
+    // zone.tiles is prisma jsonvalue
+    let tiles = JSON.parse(JSON.stringify(zone.tiles))
+    tiles = [...new Set(tiles.flat())]
+
+    // Add tile assets
+    for (const tile of tiles) {
+      const tileInfo = await tileRepository.getById(tile)
+      if (!tileInfo) continue
+
+      assets.push({
+        key: tileInfo.id,
+        url: '/assets/tiles/' + tileInfo.id + '.png',
+        group: 'tiles',
+        updatedAt: tileInfo?.updatedAt || new Date()
+      })
+    }
+
+    // Add object assets
+    for (const zoneObject of zone.zoneObjects) {
+      if (!zoneObject.object) continue
+
+      assets.push({
+        key: zoneObject.object.id,
+        url: '/assets/objects/' + zoneObject.object.id + '.png',
+        group: 'objects',
+        updatedAt: zoneObject.object.updatedAt || new Date()
+      })
+    }
+
+    // Filter out duplicate assets
+    return assets.reduce((acc: TAsset[], current) => {
+      const x = acc.find((item) => item.key === current.key && item.group === current.group)
+      if (!x) {
+        return acc.concat([current])
+      } else {
+        return acc
+      }
+    }, [])
+  }
 }
 
 export default new ZoneRepository()