Finalizacion de la primera version del proyecto

app/Models/CajaMovimiento.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Models;
+
+use Carbon\Carbon;
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class CajaMovimiento extends Model
+{
+    use HasFactory;
+
+    const CODIGO_CAJA = 1, CODIGO_RETIRO = 2;
+
+    protected $fillable = [
+        'cantidad',
+        'estado_caja_movimiento_id',
+        'user_id',
+    ];
+
+
+    public static function cajaInicial()
+    {
+        return CajaMovimiento::where([
+            ['user_id','=',auth()->user()->id],
+            ['created_at', '>=', Carbon::now()->startOfDay()],
+            ['created_at', '<=', Carbon::now()->endOfDay()],
+        ])->get();
+    }
+}