user profiles

app/Models/Role.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace App\Models;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+
+class Role extends Model
+{
+    /**
+     * The attributes that are mass assignable.
+     *
+     * @var array<int, string>
+     */
+    protected $fillable = [
+        'name',
+        'slug',
+        'description',
+    ];
+
+    /**
+     * Get the users that belong to the role.
+     */
+    public function users(): BelongsToMany
+    {
+        return $this->belongsToMany(User::class);
+    }
+}

app/Models/User.php

@@ -4,6 +4,7 @@ namespace App\Models;
 
 // use Illuminate\Contracts\Auth\MustVerifyEmail;
 use Illuminate\Database\Eloquent\Factories\HasFactory;
+use Illuminate\Database\Eloquent\Relations\BelongsToMany;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
 
@@ -21,6 +22,12 @@ class User extends Authenticatable
         'name',
         'email',
         'password',
+        'avatar',
+        'bio',
+        'website',
+        'twitter',
+        'github',
+        'linkedin',
     ];
 
     /**
@@ -45,4 +52,63 @@ class User extends Authenticatable
             'password' => 'hashed',
         ];
     }
+
+    /**
+     * Get the roles that belong to the user.
+     */
+    public function roles(): BelongsToMany
+    {
+        return $this->belongsToMany(Role::class);
+    }
+
+    /**
+     * Check if user has a specific role.
+     */
+    public function hasRole(string $role): bool
+    {
+        return $this->roles()->where('slug', $role)->exists();
+    }
+
+    /**
+     * Check if user has any of the given roles.
+     */
+    public function hasAnyRole(array $roles): bool
+    {
+        return $this->roles()->whereIn('slug', $roles)->exists();
+    }
+
+    /**
+     * Check if user is an admin.
+     */
+    public function isAdmin(): bool
+    {
+        return $this->hasRole('admin');
+    }
+
+    /**
+     * Check if user is a moderator.
+     */
+    public function isModerator(): bool
+    {
+        return $this->hasRole('moderator');
+    }
+
+    /**
+     * Check if user is a regular user.
+     */
+    public function isUser(): bool
+    {
+        return $this->hasRole('user');
+    }
+
+    /**
+     * Get the user's avatar URL.
+     */
+    public function getAvatarUrlAttribute(): ?string
+    {
+        if ($this->avatar) {
+            return asset('storage/avatars/' . $this->avatar);
+        }
+        return null;
+    }
 }