fix: params.adapter.Model race condition (#66)

README.md

@@ -21,6 +21,7 @@ Advanced
 
 - [Contributors Replit](https://replit.com/@fossprime/feathers-lowdb)
 - [Bypass hooks for semi-direct DB access](https://stackblitz.com/edit/feathers-v5-database-hookless?file=app.ts%3AL67)
+- [Swap Model via hooks or params](https://stackblitz.com/edit/feathers-v5-adapter-swapping?file=app.ts)
 
 ## LowDB benefits over NeDB, SQLite and others 
 

package.json

@@ -2,7 +2,7 @@
   "name": "feathers-lowdb",
   "description": "A LowDB feathers database adapter service with yaml and json support",
   "type": "module",
-  "version": "1.0.0-alpha.11",
+  "version": "1.0.0-alpha.13",
   "homepage": "https://vblip.com",
   "main": "lib/src/index.js",
   "types": "lib/src/index.d.ts",

src/index.ts

@@ -112,13 +112,16 @@ export class LowDBAdapter<
     this._uId = this.options.startId
     this.defaultModel = this.options.Model || new Low(yaml(options))
     this.partition = options.partition
-    this.waitForDisk = !!(options.waitForDisk || this.partition)
   }
 
   async getModel(params: any) {
-    let model = this.defaultModel
+    let model
     if (params.adapter?.Model) {
       model = params.adapter.Model
+      this.waitForDisk = true
+    } else {
+      model = this.defaultModel
+      this.waitForDisk = !!(this.options.waitForDisk || this.partition)
     }
     if (model.data === null) {
       await model.read()