POC working new caching method - moved controllers folder, renamed assets to textures, fixed HTTP bug, formatted code

src/application/base/baseController.ts

@@ -1,4 +1,6 @@
-import { Request, Response } from 'express'
+import fs from 'fs'
+
+import { Response } from 'express'
 
 import Logger, { LoggerType } from '#application/logger'
 
@@ -19,4 +21,18 @@ export abstract class BaseController {
       message
     })
   }
+
+  protected sendFile(res: Response, filePath: string) {
+    if (!fs.existsSync(filePath)) {
+      this.logger.error(`File not found: ${filePath}`)
+      return this.sendError(res, 'Asset not found', 404)
+    }
+
+    res.sendFile(filePath, (error) => {
+      if (error) {
+        this.logger.error('Error sending file:' + error)
+        this.sendError(res, 'Error downloading the asset', 500)
+      }
+    })
+  }
 }