<?php

namespace Alexr\Models\Traits;

use Alexr\Enums\PaymentStatus;

trait PaymentPaypalFormatted
{
	/**
	 * Verifica el estado del pago con PayPal API si está en estado PENDING
	 * y actualiza el payment si es necesario
	 */
	protected function checkPaypalPaymentStatus()
	{
		// Solo verificar si el pago está en estado PENDING
		if ($this->status !== PaymentStatus::PENDING) {
			return;
		}

		try {
			// Obtener el booking para acceder al restaurant_id
			$booking = $this->booking;
			if (!$booking) {
				return;
			}

			// Crear instancia del gateway PayPal
			if (!class_exists('\Alexr\Payments\GatewayPaypal')) {
				return;
			}

			$gateway = new \Alexr\Payments\GatewayPaypal($booking->restaurant_id);

			// Obtener el order_id desde settings
			$order_id = null;

			// Prioridad 1: Buscar en settings['paypal']['order']['id']
			if (isset($this->settings['paypal']['order']['id'])) {
				$order_id = $this->settings['paypal']['order']['id'];
			}
			// Prioridad 2: Buscar en settings['paypal']['validate']['id']
			elseif (isset($this->settings['paypal']['validate']['id'])) {
				$order_id = $this->settings['paypal']['validate']['id'];
			}

			if (!$order_id) {
				error_log("PayPal payment check: No order ID found for payment {$this->id}");
				return;
			}

			// Consultar el estado actual en PayPal
			$paypal_order = $gateway->validate($order_id);

			if (!$paypal_order) {
				error_log("PayPal payment check: Could not retrieve order {$order_id} from PayPal API");
				return;
			}

			$previous_status = $this->status;
			$payment_updated = false;
			$new_status_text = '';

			// Verificar el estado del pago
			if (isset($paypal_order['status'])) {
				switch (strtoupper($paypal_order['status'])) {
					case 'COMPLETED':
						error_log("PayPal payment status check: Payment {$this->id} is now COMPLETED, updating status");

						$this->status = PaymentStatus::SUCCEEDED;

						// Actualizar el booking
						$booking->status = $booking->paymentStatus;
						$booking->save();

						// Enviar notificaciones
						$booking->sendBookingEmail();
						$booking->sendSmsNotification();
						$booking->sendWhatsappNotification();

						$payment_updated = true;
						$new_status_text = 'COMPLETED';
						break;

					case 'APPROVED':
						// Mantener como pending pero podría necesitar captura
						$this->status = PaymentStatus::PENDING;
						$payment_updated = true;
						$new_status_text = 'APPROVED';
						break;

					case 'CANCELLED':
					case 'CANCELED':
						error_log("PayPal payment status check: Payment {$this->id} is CANCELLED, updating status");

						$this->status = PaymentStatus::CANCELLED;
						$payment_updated = true;
						$new_status_text = 'CANCELLED';
						break;

					case 'FAILED':
						error_log("PayPal payment status check: Payment {$this->id} is FAILED, updating status");

						$this->status = PaymentStatus::FAILED;
						$payment_updated = true;
						$new_status_text = 'FAILED';
						break;

					case 'PENDING':
					case 'CREATED':
						// Mantener como pending
						$new_status_text = $paypal_order['status'];
						$payment_updated = true;
						break;
				}
			}

			if ($payment_updated) {
				// Actualizar settings con la información actualizada
				$settings = $this->settings ?? [];

				// Actualizar los datos de validación
				$settings['paypal']['validate'] = $paypal_order;

				// Agregar información de la verificación
				$settings['status_check'] = [
					'checked_at' => date('Y-m-d H:i:s'),
					'previous_status' => $previous_status,
					'new_status' => $this->status,
					'paypal_status' => $paypal_order['status'],
					'source' => 'manual_check'
				];

				$this->settings = $settings;
				$this->save();

				error_log("PayPal payment successfully updated: booking {$booking->uuid}, status: {$new_status_text}");
			}

		} catch (\Exception $e) {
			error_log('PayPal payment status check error: ' . $e->getMessage());
		}
	}

	/**
	 * Obtiene los datos de PayPal formateados para mostrar
	 */
	public function getPaypalDataFormattedAttribute()
	{
		// Verificar estado del pago antes de mostrar los datos
		$this->checkPaypalPaymentStatus();

		$settings = $this->settings;

		if (!isset($settings['paypal'])) {
			return '<div>No PayPal data available</div>';
		}

		$message = "<div>";

		// Mostrar mensaje si se actualizó el estado
		if (isset($settings['status_check'])) {
			$statusCheck = $settings['status_check'];
			$message .= "<div style='background-color: #e8f5e8; border: 1px solid #4caf50; padding: 10px; margin-bottom: 15px; border-radius: 4px;'>";
			$message .= "<strong>Status Updated:</strong> Payment status was automatically updated on {$statusCheck['checked_at']} from {$statusCheck['previous_status']} to {$statusCheck['new_status']} (PayPal: {$statusCheck['paypal_status']})";
			$message .= "</div>";
		}

		// Datos de validación si existen (más actualizados)
		if (isset($settings['paypal']['validate'])) {
			$validate = $settings['paypal']['validate'];
			$message .= "<h4 style='margin: 10px 0 5px 0; font-weight: bold;'>PayPal Order Information (Validated)</h4>";
			$message .= "<div><strong>Order ID:</strong> {$validate['id']}</div>";
			$message .= "<div><strong>Status:</strong> " . strtoupper($validate['status']) . "</div>";
			$message .= "<div><strong>Intent:</strong> " . strtoupper($validate['intent']) . "</div>";
			$message .= "<div><strong>Created:</strong> " . date('Y-m-d H:i:s', strtotime($validate['create_time'])) . "</div>";
			$message .= "<div><strong>Updated:</strong> " . date('Y-m-d H:i:s', strtotime($validate['update_time'])) . "</div>";

			// Información del monto y moneda
			if (isset($validate['purchase_units'][0]['amount'])) {
				$amount = $validate['purchase_units'][0]['amount'];
				$message .= "<div><strong>Amount:</strong> {$amount['value']} {$amount['currency_code']}</div>";
			}

			// Información del payer
			if (isset($validate['payer'])) {
				$payer = $validate['payer'];
				$message .= "<h4 style='margin: 15px 0 5px 0; font-weight: bold;'>Payer Information</h4>";
				$message .= "<div><strong>Name:</strong> {$payer['name']['given_name']} {$payer['name']['surname']}</div>";
				$message .= "<div><strong>Email:</strong> {$payer['email_address']}</div>";
				$message .= "<div><strong>Payer ID:</strong> {$payer['payer_id']}</div>";

				if (isset($payer['address']['country_code'])) {
					$message .= "<div><strong>Country:</strong> {$payer['address']['country_code']}</div>";
				}
			}

			// Información del payee (merchant)
			if (isset($validate['purchase_units'][0]['payee'])) {
				$payee = $validate['purchase_units'][0]['payee'];
				$message .= "<h4 style='margin: 15px 0 5px 0; font-weight: bold;'>Payee Information</h4>";
				$message .= "<div><strong>Email:</strong> {$payee['email_address']}</div>";
				$message .= "<div><strong>Merchant ID:</strong> {$payee['merchant_id']}</div>";
			}

			// Información de capturas (pagos completados)
			if (isset($validate['purchase_units'][0]['payments']['captures'])) {
				$captures = $validate['purchase_units'][0]['payments']['captures'];
				if (!empty($captures)) {
					$capture = $captures[0]; // Tomar la primera captura
					$message .= "<h4 style='margin: 15px 0 5px 0; font-weight: bold;'>Capture Details</h4>";
					$message .= "<div><strong>Capture ID:</strong> {$capture['id']}</div>";
					$message .= "<div><strong>Capture Status:</strong> " . strtoupper($capture['status']) . "</div>";
					$message .= "<div><strong>Captured Amount:</strong> {$capture['amount']['value']} {$capture['amount']['currency_code']}</div>";
					$message .= "<div><strong>Final Capture:</strong> " . ($capture['final_capture'] ? 'Yes' : 'No') . "</div>";

					if (isset($capture['create_time'])) {
						$message .= "<div><strong>Capture Time:</strong> " . date('Y-m-d H:i:s', strtotime($capture['create_time'])) . "</div>";
					}

					// Información de fees si está disponible
					if (isset($capture['seller_receivable_breakdown'])) {
						$breakdown = $capture['seller_receivable_breakdown'];
						$message .= "<h4 style='margin: 15px 0 5px 0; font-weight: bold;'>Fee Breakdown</h4>";
						$message .= "<div><strong>Gross Amount:</strong> {$breakdown['gross_amount']['value']} {$breakdown['gross_amount']['currency_code']}</div>";

						if (isset($breakdown['paypal_fee'])) {
							$message .= "<div><strong>PayPal Fee:</strong> {$breakdown['paypal_fee']['value']} {$breakdown['paypal_fee']['currency_code']}</div>";
						}

						if (isset($breakdown['net_amount'])) {
							$message .= "<div><strong>Net Amount:</strong> {$breakdown['net_amount']['value']} {$breakdown['net_amount']['currency_code']}</div>";
						}
					}

					// Seller protection
					if (isset($capture['seller_protection'])) {
						$protection = $capture['seller_protection'];
						$message .= "<div><strong>Seller Protection:</strong> " . strtoupper($protection['status']) . "</div>";
						if (isset($protection['dispute_categories'])) {
							$message .= "<div><strong>Protection Categories:</strong> " . implode(', ', $protection['dispute_categories']) . "</div>";
						}
					}
				}
			}

			// Enlaces útiles
			if (isset($validate['links'])) {
				$links = $validate['links'];
				$message .= "<h4 style='margin: 15px 0 5px 0; font-weight: bold;'>Links</h4>";
				foreach ($links as $link) {
					if ($link['rel'] === 'self') {
						$message .= "<div><a style='color:blue' href='{$link['href']}' target='_blank'>View Order in PayPal >></a></div>";
						break;
					}
				}
			}
		}

		// Datos iniciales de la orden si no hay validación
		elseif (isset($settings['paypal']['order'])) {
			$order = $settings['paypal']['order'];
			$message .= "<h4 style='margin: 10px 0 5px 0; font-weight: bold;'>PayPal Order Information</h4>";
			$message .= "<div><strong>Order ID:</strong> {$order['id']}</div>";
			$message .= "<div><strong>Status:</strong> " . strtoupper($order['status']) . "</div>";
			$message .= "<div><strong>Intent:</strong> " . strtoupper($order['intent']) . "</div>";

			if (isset($order['purchase_units'][0]['amount'])) {
				$amount = $order['purchase_units'][0]['amount'];
				$message .= "<div><strong>Amount:</strong> {$amount['value']} {$amount['currency_code']}</div>";
			}

			if (isset($order['create_time'])) {
				$message .= "<div><strong>Created:</strong> " . date('Y-m-d H:i:s', strtotime($order['create_time'])) . "</div>";
			}

			if (isset($order['update_time'])) {
				$message .= "<div><strong>Updated:</strong> " . date('Y-m-d H:i:s', strtotime($order['update_time'])) . "</div>";
			}
		}

		// Información del tipo de pago
		if (isset($settings['payment_type'])) {
			$message .= "<h4 style='margin: 15px 0 5px 0; font-weight: bold;'>Payment Type</h4>";
			$message .= "<div><strong>Type:</strong> " . strtoupper($settings['payment_type']) . "</div>";
		}

		// Información del modelo Payment
		$message .= "<h4 style='margin: 15px 0 5px 0; font-weight: bold;'>Payment Model Information</h4>";
		$message .= "<div><strong>Payment ID:</strong> {$this->id}</div>";
		$message .= "<div><strong>Current Status:</strong> " . strtoupper($this->status) . "</div>";
		$message .= "<div><strong>Amount:</strong> " . number_format($this->amount / 100, 2) . " " . strtoupper($this->currency) . "</div>";
		$message .= "<div><strong>Payment Type:</strong> " . strtoupper($this->payment_type) . "</div>";

		// Mostrar datos en crudo en un área colapsable para debugging
		$message .= "<h4 style='margin: 15px 0 5px 0; font-weight: bold;'>Raw Data</h4>";
		$message .= "<details style='margin-top: 10px;'>";
		$message .= "<summary style='cursor: pointer; color: #666;'>Show Raw Settings</summary>";
		$message .= "<div style='font-size: 12px; border: 1px solid #ccc; padding: 10px; max-width: 600px; max-height: 400px; overflow-y: scroll; background: #f9f9f9; margin-top: 5px;'>";
		$message .= "<pre>" . htmlspecialchars(json_encode($settings, JSON_PRETTY_PRINT)) . "</pre>";
		$message .= "</div>";
		$message .= "</details>";

		$message .= "</div>";

		return $message;
	}
}