Worked on http endpoints for dynamic tile loading

src/repositories/tileRepository.ts

@@ -1,5 +1,8 @@
 import prisma from '../utilities/prisma' // Import the global Prisma instance
 import { Tile } from '@prisma/client'
+import zoneRepository from './zoneRepository'
+import { unduplicateArray } from '../utilities/utilities'
+import { FlattenZoneArray } from '../utilities/zone'
 
 class TileRepository {
   async getById(id: string): Promise<Tile | null> {
@@ -8,9 +11,28 @@ class TileRepository {
     })
   }
 
+  async getByIds(ids: string[]): Promise<Tile[]> {
+    return prisma.tile.findMany({
+      where: {
+        id: {
+          in: ids
+        }
+      }
+    })
+  }
+
   async getAll(): Promise<Tile[]> {
     return prisma.tile.findMany()
   }
+
+  async getByZoneId(zoneId: number): Promise<Tile[]> {
+    const zone = await zoneRepository.getById(zoneId)
+    if (!zone) return []
+
+    const zoneTileArray = unduplicateArray(FlattenZoneArray(JSON.parse(JSON.stringify(zone.tiles))))
+
+    return this.getByIds(zoneTileArray)
+  }
 }
 
 export default new TileRepository()

src/repositories/zoneRepository.ts

@@ -91,52 +91,6 @@ 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()

src/services/zoneService.ts

@@ -1,4 +1,14 @@
 import prisma from '../utilities/prisma'
+import { TAsset } from '../utilities/types'
+import tileRepository from '../repositories/tileRepository'
+import zoneRepository from '../repositories/zoneRepository'
+import { Object, Zone, ZoneObject } from '@prisma/client'
+
+type getZoneAsetsZoneType = Zone & {
+  zoneObjects: (ZoneObject & {
+    object: Object
+  })[]
+}
 
 class ZoneService {
   async createDemoZone(): Promise<boolean> {
@@ -27,6 +37,49 @@ class ZoneService {
     console.log('Demo zone created.')
     return true
   }
+
+  async getZoneAssets(zone: getZoneAsetsZoneType): Promise<TAsset[]> {
+    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 ZoneService

src/utilities/http.ts

@@ -6,7 +6,9 @@ import { loginAccountSchema, registerAccountSchema } from './zodTypes'
 import fs from 'fs'
 import { httpLogger } from './logger'
 import { getPublicPath } from './storage'
-import zoneRepository from '../repositories/zoneRepository'
+import TileRepository from '../repositories/tileRepository'
+import { TAsset } from './types'
+import ZoneRepository from '../repositories/zoneRepository'
 
 async function addHttpRoutes(app: Application) {
   /**
@@ -59,38 +61,61 @@ async function addHttpRoutes(app: Application) {
   })
 
   /**
-   * Get all tiles from a zone as an array of ids
+   * Get all tiles
    * @param req
    * @param res
    */
-  // app.get('/assets/tiles/:zoneId', async (req: Request, res: Response) => {
-  //   const zoneId = req.params.zoneId
-  //
-  //   // Check if zoneId is valid number
-  //   if (!zoneId || parseInt(zoneId) === 0) {
-  //     return res.status(400).json({ message: 'Invalid zone ID' })
-  //   }
-  //
-  //   // Get zone by id
-  //   const zone = await zoneRepository.getById(parseInt(zoneId))
-  //   if (!zone) {
-  //     return res.status(404).json({ message: 'Zone not found' })
-  //   }
-  //
-  //   let tiles = zone.tiles;
-  //
-  //   // Convert to array
-  //   tiles = JSON.parse(JSON.stringify(tiles)) as string[]
-  //
-  //   // Flatten the array
-  //   tiles = [...new Set(tiles.flat())]
-  //
-  //   // Remove duplicates
-  //   tiles = tiles.filter((value, index, self) => self.indexOf(value) === index);
-  //
-  //   // Return the array
-  //   res.json(tiles)
-  // })
+  app.get('/assets/list_tiles', async (req: Request, res: Response) => {
+    // Get all tiles
+    let assets: TAsset[] = []
+    const tiles = await TileRepository.getAll()
+    for (const tile of tiles) {
+      assets.push({
+        key: tile.id,
+        url: '/assets/tiles/' + tile.id + '.png',
+        group: 'tiles',
+        updatedAt: tile.updatedAt
+      })
+    }
+
+    // Return the array
+    res.json(tiles)
+  })
+
+  /**
+   * Get all tiles
+   * @param req
+   * @param res
+   */
+  app.get('/assets/list_tiles/:zoneId', async (req: Request, res: Response) => {
+    const zoneId = req.params.zoneId
+
+    // Check if zoneId is valid number
+    if (!zoneId || parseInt(zoneId) === 0) {
+      return res.status(400).json({ message: 'Invalid zone ID' })
+    }
+
+    // Get zone by id
+    const zone = await ZoneRepository.getById(parseInt(zoneId))
+    if (!zone) {
+      return res.status(404).json({ message: 'Zone not found' })
+    }
+
+    // Get all tiles
+    let assets: TAsset[] = []
+    const tiles = await TileRepository.getByZoneId(parseInt(zoneId))
+    for (const tile of tiles) {
+      assets.push({
+        key: tile.id,
+        url: '/assets/tiles/' + tile.id + '.png',
+        group: 'tiles',
+        updatedAt: tile.updatedAt
+      })
+    }
+
+    // Return the array
+    res.json(tiles)
+  })
 
   /**
    * Get a specific asset

src/utilities/utilities.ts

@@ -0,0 +1,3 @@
+export function unduplicateArray(array: any[]) {
+  return [...new Set(array.flat())]
+}

src/utilities/zone.ts

@@ -0,0 +1,9 @@
+export function FlattenZoneArray(tiles: string[][]) {
+  const normalArray = []
+
+  for (const row of tiles) {
+    normalArray.push(...row)
+  }
+
+  return normalArray
+}