<?php
/**
 * WooCommerce email classes.
 *
 * @package AfriDirect_Payment
 */

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}

if ( ! class_exists( 'WC_Email' ) ) {
	return;
}

/**
 * Pending Payment Email.
 */
class AfriDirect_Payment_Email_Pending extends WC_Email {

	/**
	 * Constructor.
	 */
	public function __construct() {
		$this->id             = 'afridirect_pending_payment';
		$this->title          = __( 'AfriDirect: Pending Payment', 'afridirect-payment' );
		$this->description    = __( 'This email is sent to customers when their order is placed with AfriDirect Proof and payment is pending.', 'afridirect-payment' );
		$this->customer_email = true;
		$this->template_html  = 'emails/afridirect-pending-payment.php';
		$this->template_plain = 'emails/plain/afridirect-pending-payment.php';
		$this->placeholders   = array(
			'{order_date}'   => '',
			'{order_number}' => '',
		);

		// Call parent constructor.
		parent::__construct();
	}

	/**
	 * Get email subject.
	 *
	 * @return string
	 */
	public function get_default_subject() {
		return __( 'Payment Required for Order #{order_number}', 'afridirect-payment' );
	}

	/**
	 * Get email heading.
	 *
	 * @return string
	 */
	public function get_default_heading() {
		return __( 'Payment Required', 'afridirect-payment' );
	}

	/**
	 * Trigger email.
	 *
	 * @param int      $order_id Order ID.
	 * @param WC_Order $order Order object.
	 */
	public function trigger( $order_id, $order = null ) {
		$this->setup_locale();

		if ( ! $order_id || ! is_a( $order, 'WC_Order' ) ) {
			$order = wc_get_order( $order_id );
		}

		if ( is_a( $order, 'WC_Order' ) ) {
			$this->object                         = $order;
			$this->recipient                      = $order->get_billing_email();
			$this->placeholders['{order_date}']   = wc_format_datetime( $order->get_date_created() );
			$this->placeholders['{order_number}'] = $order->get_order_number();
		}

		if ( $this->is_enabled() && $this->get_recipient() ) {
			$this->send( $this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments() );
		}

		$this->restore_locale();
	}

	/**
	 * Get content html.
	 *
	 * @return string
	 */
	public function get_content_html() {
		return wc_get_template_html(
			$this->template_html,
			array(
				'order'         => $this->object,
				'email_heading' => $this->get_heading(),
				'additional_content' => $this->get_additional_content(),
				'sent_to_admin' => false,
				'plain_text'    => false,
				'email'         => $this,
			),
			'',
			AFRIDIRECT_PAYMENT_PLUGIN_DIR . 'templates/'
		);
	}

	/**
	 * Get content plain.
	 *
	 * @return string
	 */
	public function get_content_plain() {
		return wc_get_template_html(
			$this->template_plain,
			array(
				'order'         => $this->object,
				'email_heading' => $this->get_heading(),
				'additional_content' => $this->get_additional_content(),
				'sent_to_admin' => false,
				'plain_text'    => true,
				'email'         => $this,
			),
			'',
			AFRIDIRECT_PAYMENT_PLUGIN_DIR . 'templates/'
		);
	}
}

/**
 * Proof Received Email.
 */
class AfriDirect_Payment_Email_Proof_Received extends WC_Email {

	/**
	 * Constructor.
	 */
	public function __construct() {
		$this->id             = 'afridirect_proof_received';
		$this->title          = __( 'AfriDirect: Proof Received', 'afridirect-payment' );
		$this->description    = __( 'This email is sent to customers when their payment proof has been uploaded and is under review.', 'afridirect-payment' );
		$this->customer_email = true;
		$this->template_html  = 'emails/afridirect-proof-received.php';
		$this->template_plain = 'emails/plain/afridirect-proof-received.php';
		$this->placeholders   = array(
			'{order_date}'   => '',
			'{order_number}' => '',
		);

		parent::__construct();
	}

	/**
	 * Get email subject.
	 *
	 * @return string
	 */
	public function get_default_subject() {
		return __( 'Payment Proof Received for Order #{order_number}', 'afridirect-payment' );
	}

	/**
	 * Get email heading.
	 *
	 * @return string
	 */
	public function get_default_heading() {
		return __( 'Payment Proof Received', 'afridirect-payment' );
	}

	/**
	 * Trigger email.
	 *
	 * @param int      $order_id Order ID.
	 * @param WC_Order $order Order object.
	 */
	public function trigger( $order_id, $order = null ) {
		$this->setup_locale();

		if ( ! $order_id || ! is_a( $order, 'WC_Order' ) ) {
			$order = wc_get_order( $order_id );
		}

		if ( is_a( $order, 'WC_Order' ) ) {
			$this->object                         = $order;
			$this->recipient                      = $order->get_billing_email();
			$this->placeholders['{order_date}']   = wc_format_datetime( $order->get_date_created() );
			$this->placeholders['{order_number}'] = $order->get_order_number();
		}

		if ( $this->is_enabled() && $this->get_recipient() ) {
			$this->send( $this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments() );
		}

		$this->restore_locale();
	}

	/**
	 * Get content html.
	 *
	 * @return string
	 */
	public function get_content_html() {
		return wc_get_template_html(
			$this->template_html,
			array(
				'order'         => $this->object,
				'email_heading' => $this->get_heading(),
				'additional_content' => $this->get_additional_content(),
				'sent_to_admin' => false,
				'plain_text'    => false,
				'email'         => $this,
			),
			'',
			AFRIDIRECT_PAYMENT_PLUGIN_DIR . 'templates/'
		);
	}

	/**
	 * Get content plain.
	 *
	 * @return string
	 */
	public function get_content_plain() {
		return wc_get_template_html(
			$this->template_plain,
			array(
				'order'         => $this->object,
				'email_heading' => $this->get_heading(),
				'additional_content' => $this->get_additional_content(),
				'sent_to_admin' => false,
				'plain_text'    => true,
				'email'         => $this,
			),
			'',
			AFRIDIRECT_PAYMENT_PLUGIN_DIR . 'templates/'
		);
	}
}

/**
 * Approved Email.
 */
class AfriDirect_Payment_Email_Approved extends WC_Email {

	/**
	 * Constructor.
	 */
	public function __construct() {
		$this->id             = 'afridirect_approved';
		$this->title          = __( 'AfriDirect: Approved', 'afridirect-payment' );
		$this->description    = __( 'This email is sent to customers when their payment proof has been approved.', 'afridirect-payment' );
		$this->customer_email = true;
		$this->template_html  = 'emails/afridirect-approved.php';
		$this->template_plain = 'emails/plain/afridirect-approved.php';
		$this->placeholders   = array(
			'{order_date}'   => '',
			'{order_number}' => '',
		);

		parent::__construct();
	}

	/**
	 * Get email subject.
	 *
	 * @return string
	 */
	public function get_default_subject() {
		return __( 'Payment Approved for Order #{order_number}', 'afridirect-payment' );
	}

	/**
	 * Get email heading.
	 *
	 * @return string
	 */
	public function get_default_heading() {
		return __( 'Payment Approved', 'afridirect-payment' );
	}

	/**
	 * Trigger email.
	 *
	 * @param int      $order_id Order ID.
	 * @param WC_Order $order Order object.
	 */
	public function trigger( $order_id, $order = null ) {
		$this->setup_locale();

		if ( ! $order_id || ! is_a( $order, 'WC_Order' ) ) {
			$order = wc_get_order( $order_id );
		}

		if ( is_a( $order, 'WC_Order' ) ) {
			$this->object                         = $order;
			$this->recipient                      = $order->get_billing_email();
			$this->placeholders['{order_date}']   = wc_format_datetime( $order->get_date_created() );
			$this->placeholders['{order_number}'] = $order->get_order_number();
		}

		if ( $this->is_enabled() && $this->get_recipient() ) {
			$this->send( $this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments() );
		}

		$this->restore_locale();
	}

	/**
	 * Get content html.
	 *
	 * @return string
	 */
	public function get_content_html() {
		return wc_get_template_html(
			$this->template_html,
			array(
				'order'         => $this->object,
				'email_heading' => $this->get_heading(),
				'additional_content' => $this->get_additional_content(),
				'sent_to_admin' => false,
				'plain_text'    => false,
				'email'         => $this,
			),
			'',
			AFRIDIRECT_PAYMENT_PLUGIN_DIR . 'templates/'
		);
	}

	/**
	 * Get content plain.
	 *
	 * @return string
	 */
	public function get_content_plain() {
		return wc_get_template_html(
			$this->template_plain,
			array(
				'order'         => $this->object,
				'email_heading' => $this->get_heading(),
				'additional_content' => $this->get_additional_content(),
				'sent_to_admin' => false,
				'plain_text'    => true,
				'email'         => $this,
			),
			'',
			AFRIDIRECT_PAYMENT_PLUGIN_DIR . 'templates/'
		);
	}
}

/**
 * Rejected Email.
 */
class AfriDirect_Payment_Email_Rejected extends WC_Email {

	/**
	 * Constructor.
	 */
	public function __construct() {
		$this->id             = 'afridirect_rejected';
		$this->title          = __( 'AfriDirect: Rejected', 'afridirect-payment' );
		$this->description    = __( 'This email is sent to customers when their payment proof has been rejected.', 'afridirect-payment' );
		$this->customer_email = true;
		$this->template_html  = 'emails/afridirect-rejected.php';
		$this->template_plain = 'emails/plain/afridirect-rejected.php';
		$this->placeholders   = array(
			'{order_date}'   => '',
			'{order_number}' => '',
		);

		parent::__construct();
	}

	/**
	 * Get email subject.
	 *
	 * @return string
	 */
	public function get_default_subject() {
		return __( 'Payment Proof Rejected for Order #{order_number}', 'afridirect-payment' );
	}

	/**
	 * Get email heading.
	 *
	 * @return string
	 */
	public function get_default_heading() {
		return __( 'Payment Proof Rejected', 'afridirect-payment' );
	}

	/**
	 * Trigger email.
	 *
	 * @param int      $order_id Order ID.
	 * @param WC_Order $order Order object.
	 */
	public function trigger( $order_id, $order = null ) {
		$this->setup_locale();

		if ( ! $order_id || ! is_a( $order, 'WC_Order' ) ) {
			$order = wc_get_order( $order_id );
		}

		if ( is_a( $order, 'WC_Order' ) ) {
			$this->object                         = $order;
			$this->recipient                      = $order->get_billing_email();
			$this->placeholders['{order_date}']   = wc_format_datetime( $order->get_date_created() );
			$this->placeholders['{order_number}'] = $order->get_order_number();
		}

		if ( $this->is_enabled() && $this->get_recipient() ) {
			$this->send( $this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments() );
		}

		$this->restore_locale();
	}

	/**
	 * Get content html.
	 *
	 * @return string
	 */
	public function get_content_html() {
		return wc_get_template_html(
			$this->template_html,
			array(
				'order'         => $this->object,
				'email_heading' => $this->get_heading(),
				'additional_content' => $this->get_additional_content(),
				'sent_to_admin' => false,
				'plain_text'    => false,
				'email'         => $this,
			),
			'',
			AFRIDIRECT_PAYMENT_PLUGIN_DIR . 'templates/'
		);
	}

	/**
	 * Get content plain.
	 *
	 * @return string
	 */
	public function get_content_plain() {
		return wc_get_template_html(
			$this->template_plain,
			array(
				'order'         => $this->object,
				'email_heading' => $this->get_heading(),
				'additional_content' => $this->get_additional_content(),
				'sent_to_admin' => false,
				'plain_text'    => true,
				'email'         => $this,
			),
			'',
			AFRIDIRECT_PAYMENT_PLUGIN_DIR . 'templates/'
		);
	}
}

/**
 * Expired Email.
 */
class AfriDirect_Payment_Email_Expired extends WC_Email {

	/**
	 * Constructor.
	 */
	public function __construct() {
		$this->id             = 'afridirect_expired';
		$this->title          = __( 'AfriDirect: Expired', 'afridirect-payment' );
		$this->description    = __( 'This email is sent to customers when their payment deadline has expired.', 'afridirect-payment' );
		$this->customer_email = true;
		$this->template_html  = 'emails/afridirect-expired.php';
		$this->template_plain = 'emails/plain/afridirect-expired.php';
		$this->placeholders   = array(
			'{order_date}'   => '',
			'{order_number}' => '',
		);

		parent::__construct();
	}

	/**
	 * Get email subject.
	 *
	 * @return string
	 */
	public function get_default_subject() {
		return __( 'Payment Deadline Expired for Order #{order_number}', 'afridirect-payment' );
	}

	/**
	 * Get email heading.
	 *
	 * @return string
	 */
	public function get_default_heading() {
		return __( 'Payment Deadline Expired', 'afridirect-payment' );
	}

	/**
	 * Trigger email.
	 *
	 * @param int      $order_id Order ID.
	 * @param WC_Order $order Order object.
	 */
	public function trigger( $order_id, $order = null ) {
		$this->setup_locale();

		if ( ! $order_id || ! is_a( $order, 'WC_Order' ) ) {
			$order = wc_get_order( $order_id );
		}

		if ( is_a( $order, 'WC_Order' ) ) {
			$this->object                         = $order;
			$this->recipient                      = $order->get_billing_email();
			$this->placeholders['{order_date}']   = wc_format_datetime( $order->get_date_created() );
			$this->placeholders['{order_number}'] = $order->get_order_number();
		}

		if ( $this->is_enabled() && $this->get_recipient() ) {
			$this->send( $this->get_recipient(), $this->get_subject(), $this->get_content(), $this->get_headers(), $this->get_attachments() );
		}

		$this->restore_locale();
	}

	/**
	 * Get content html.
	 *
	 * @return string
	 */
	public function get_content_html() {
		return wc_get_template_html(
			$this->template_html,
			array(
				'order'         => $this->object,
				'email_heading' => $this->get_heading(),
				'additional_content' => $this->get_additional_content(),
				'sent_to_admin' => false,
				'plain_text'    => false,
				'email'         => $this,
			),
			'',
			AFRIDIRECT_PAYMENT_PLUGIN_DIR . 'templates/'
		);
	}

	/**
	 * Get content plain.
	 *
	 * @return string
	 */
	public function get_content_plain() {
		return wc_get_template_html(
			$this->template_plain,
			array(
				'order'         => $this->object,
				'email_heading' => $this->get_heading(),
				'additional_content' => $this->get_additional_content(),
				'sent_to_admin' => false,
				'plain_text'    => true,
				'email'         => $this,
			),
			'',
			AFRIDIRECT_PAYMENT_PLUGIN_DIR . 'templates/'
		);
	}
}