TRF Certest first commit

app/Presenters/Presenter.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace Vanguard\Presenters;
+
+use Illuminate\Database\Eloquent\Model;
+use Illuminate\Support\Str;
+
+abstract class Presenter
+{
+    public function __construct(protected Model $model)
+    {
+    }
+
+    public function __isset($property): bool
+    {
+        return method_exists($this, Str::camel($property));
+    }
+
+    public function __get($property): mixed
+    {
+        $camel_property = Str::camel($property);
+
+        if (method_exists($this, $camel_property)) {
+            return $this->{$camel_property}();
+        }
+
+        return $this->model->{Str::snake($property)};
+    }
+}

app/Presenters/Traits/Presentable.php

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+<?php
+
+namespace Vanguard\Presenters\Traits;
+
+use Exception;
+use Vanguard\Presenters\Presenter;
+
+trait Presentable
+{
+    protected ?Presenter $presenterInstance = null;
+
+    /**
+     * @throws Exception
+     */
+    public function present(): Presenter
+    {
+        if (is_object($this->presenterInstance)) {
+            return $this->presenterInstance;
+        }
+
+        if (property_exists($this, 'presenter') and class_exists($this->presenter)) {
+            return $this->presenterInstance = new $this->presenter($this);
+        }
+
+        throw new Exception('Property $presenter was not set correctly in '.get_class($this));
+    }
+}

app/Presenters/UserPresenter.php

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+<?php
+
+namespace Vanguard\Presenters;
+
+use Illuminate\Support\Str;
+use Vanguard\Support\Enum\UserStatus;
+
+class UserPresenter extends Presenter
+{
+    public function name(): string
+    {
+        return sprintf('%s %s', $this->model->first_name, $this->model->last_name);
+    }
+
+    public function nameOrEmail(): string
+    {
+        return trim($this->name()) ?: $this->model->email;
+    }
+
+    public function avatar(): string
+    {
+        if (! $this->model->avatar) {
+            return url('assets/img/profile.png');
+        }
+
+        return Str::contains($this->model->avatar, ['http', 'gravatar'])
+            ? $this->model->avatar
+            : url("upload/users/{$this->model->avatar}");
+    }
+
+    public function birthday(): string
+    {
+        return $this->model->birthday
+            ? $this->model->birthday->format(config('app.date_format'))
+            : 'N/A';
+    }
+
+    public function fullAddress(): string
+    {
+        $address = '';
+        $user = $this->model;
+
+        if ($user->address) {
+            $address .= $user->address;
+        }
+
+        if ($user->country_id) {
+            $address .= $user->address ? ", {$user->country->name}" : $user->country->name;
+        }
+
+        return $address ?: 'N/A';
+    }
+
+    public function lastLogin(): string
+    {
+        return $this->model->last_login
+            ? $this->model->last_login->diffForHumans()
+            : 'N/A';
+    }
+
+    /**
+     * Determine css class used for status labels
+     * inside the users table by checking user status.
+     */
+    public function labelClass(): string
+    {
+        return match ($this->model->status) {
+            UserStatus::ACTIVE => 'success',
+            UserStatus::BANNED => 'danger',
+            default => 'warning',
+        };
+    }
+}