Change DB tables (remove temperature) (add sensors and readings Models Controllers and migrations) (and respect reallationships)

app/Models/Reading.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Model;
+
+class Reading extends Model
+{
+    use HasFactory;
+    
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array
+     */
+    protected $fillable = [
+        'type',
+        'value',
+    ];
+
+    public function sensor()
+    {
+        return $this->belongsTo('App\Models\Sensor');
+    }
+}