Modificacion de prospecto a alumno y asignacion de grupos, coordinacion académica

app/Models/Alumno.php

@@ -3,17 +3,13 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 
 class Alumno extends Model
 {
     protected $guarded = [];
 
-    public function plantelUsuarios(): BelongsToMany
-    {
-        return $this->belongsToMany(Plantel::class);
-    }
-
     public function existe($plantelId): bool
     {
         return $this->plantelUsuarios()
@@ -26,4 +22,29 @@ class Alumno extends Model
         return $this->belongsToMany(User::class);
     }
 
+    public function usuario()
+    {
+        return $this->belongsToMany(User::class);
+    }
+
+    public function statusAlumno(): BelongsTo
+    {
+        return $this->belongsTo(AlumnoStatus::class, 'status');
+    }
+
+    public function grupos(): BelongsToMany
+    {
+        return $this->belongsToMany(Grupo::class);
+    }
+
+    public function plan()
+    {
+        return $this->belongsTo(Plan::class);
+    }
+
+    public function nivelRel()
+    {
+        return $this->belongsTo(Nivel::class, 'nivel');
+    }
+
 }