segundo commit

app/Models/Dia.php

@@ -8,4 +8,12 @@ use Illuminate\Database\Eloquent\Model;
 class Dia extends Model
 {
     use HasFactory;
+
+    public function evento() {
+        return $this->belongsTo(Evento::class);
+    }
+
+    public function horaFlags() {
+        return $this->hasMany(HoraFlag::class);
+    }
 }

app/Models/Evento.php

@@ -8,4 +8,15 @@ use Illuminate\Database\Eloquent\Model;
 class Evento extends Model
 {
     use HasFactory;
+
+    public function dias() {
+        return $this->hasMany(Dia::class);
+    }
+
+    public function coordinar() {
+        foreach ($this->dias() as $dia) {
+            //guardar (nombre, horario, cantidad)
+
+        }
+    }
 }

app/Models/HoraFlag.php

@@ -8,4 +8,8 @@ use Illuminate\Database\Eloquent\Model;
 class HoraFlag extends Model
 {
     use HasFactory;
+
+    public function dia() {
+        return $this->belongsTo(Dia::class);
+    }
 }