Feat/#274 add payment reminder email

apps/api/src/main/java/dk/treecreate/api/mail/MailService.java

@@ -5,6 +5,7 @@
 import dk.treecreate.api.order.OrderService;
 import dk.treecreate.api.order.dto.CreateCustomOrderRequest;
 import dk.treecreate.api.utils.LinkService;
+import dk.treecreate.api.utils.QuickpayService;
 import io.sentry.Sentry;
 import java.io.File;
 import java.io.FileInputStream;
@@ -46,6 +47,7 @@ public class MailService {
   @Autowired LinkService linkService;
   @Autowired OrderService orderService;
   @Autowired CustomPropertiesConfig customPropertiesConfig;
+  @Autowired QuickpayService quickpayService;
 
   public MailService(
       TemplateEngine templateEngine,
@@ -188,6 +190,22 @@ public void sendCustomOrderRequestEmail(CreateCustomOrderRequest orderInfo)
         orderInfo.getImages());
   }
 
+  public void sendOrderPaymentReminderEmail(Order order) throws Exception {
+    String subject = "Your Treecreate order is waiting for your payment!";
+    Context context = new Context(new Locale("da"));
+    context.setVariable(
+        "paymentLink", quickpayService.getPaymentLink(order.getPaymentId()).getUrl());
+    System.out.println(quickpayService.getPaymentLink(order.getPaymentId()));
+    if (order.getPaymentReminderSent() == false) {
+      sendMail(
+          order.getContactInfo().getEmail(),
+          MailDomain.INFO,
+          subject,
+          context,
+          MailTemplate.PAYMENT_REMINDER);
+    }
+  }
+
   // No BCC email and no attachments
   private void sendMail(
       String to, MailDomain from, String subject, Context context, MailTemplate template)

apps/api/src/main/java/dk/treecreate/api/mail/MailTemplate.java

@@ -7,7 +7,8 @@ public enum MailTemplate {
   RESET_PASSWORD("reset-password"),
   ORDER_CONFIRMATION("order-confirmation"),
   CUSTOM_ORDER_REQUEST("custom-order-request"),
-  NEWSLETTER_DISCOUNT("newsletter-discount");
+  NEWSLETTER_DISCOUNT("newsletter-discount"),
+  PAYMENT_REMINDER("payment-reminder");
 
   public final String label;
 

apps/api/src/main/java/dk/treecreate/api/order/Order.java

@@ -12,7 +12,17 @@
 import java.util.List;
 import java.util.Objects;
 import java.util.UUID;
-import javax.persistence.*;
+import javax.persistence.Basic;
+import javax.persistence.CascadeType;
+import javax.persistence.Column;
+import javax.persistence.Entity;
+import javax.persistence.FetchType;
+import javax.persistence.GeneratedValue;
+import javax.persistence.Id;
+import javax.persistence.ManyToOne;
+import javax.persistence.OneToMany;
+import javax.persistence.OneToOne;
+import javax.persistence.Table;
 import javax.validation.constraints.Min;
 import org.hibernate.annotations.CreationTimestamp;
 import org.hibernate.annotations.GenericGenerator;
@@ -99,6 +109,16 @@ public class Order {
   @ApiModelProperty(notes = "Transaction items of the given order")
   private List<TransactionItem> transactionItems;
 
+  @Column(
+      name = "payment_reminder_sent",
+      columnDefinition = "boolean default false",
+      nullable = false)
+  @ApiModelProperty(
+      notes = "Has a payment reminder for this order been sent?",
+      example = "false",
+      required = false)
+  private boolean paymentReminderSent = false;
+
   @ApiModelProperty(
       name = "Date the entity was created at",
       example = "2021-08-31T19:40:10.000+00:00")
@@ -231,6 +251,14 @@ public void setUpdatedAt(Date updatedAt) {
     this.updatedAt = updatedAt;
   }
 
+  public boolean getPaymentReminderSent() {
+    return paymentReminderSent;
+  }
+
+  public void setPaymentReminderSent(boolean paymentReminderSent) {
+    this.paymentReminderSent = paymentReminderSent;
+  }
+
   @Override
   public boolean equals(Object o) {
     if (this == o) return true;

apps/api/src/main/java/dk/treecreate/api/order/OrderService.java

@@ -20,22 +20,27 @@
 import dk.treecreate.api.user.UserRepository;
 import dk.treecreate.api.utils.OrderStatus;
 import dk.treecreate.api.utils.model.quickpay.ShippingMethod;
+import io.sentry.Sentry;
 import java.math.BigDecimal;
 import java.math.RoundingMode;
 import java.util.ArrayList;
 import java.util.Date;
 import java.util.List;
 import java.util.UUID;
+import java.util.concurrent.TimeUnit;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
+import org.springframework.scheduling.annotation.EnableScheduling;
+import org.springframework.scheduling.annotation.Scheduled;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.web.server.ResponseStatusException;
 
 @Service
 @Transactional
+@EnableScheduling
 public class OrderService {
   private static final Logger LOGGER = LoggerFactory.getLogger(OrderService.class);
 
@@ -45,6 +50,7 @@ public class OrderService {
   @Autowired UserRepository userRepository;
   @Autowired AuthUserService authUserService;
   @Autowired OrderRepository orderRepository;
+  @Autowired OrderController orderController;
 
   @Autowired MailService mailService;
 
@@ -300,6 +306,38 @@ public void sendOrderConfirmationEmail(Order order) {
     }
   }
 
+  public List<Order> getAllUnpaidOrders() {
+    List<Order> allOrders = orderRepository.findAll();
+    List<Order> initialOrders = new ArrayList<Order>();
+    for (Order order : allOrders) {
+      if ((order.getStatus() == OrderStatus.INITIAL || order.getStatus() == OrderStatus.REJECTED)
+          && order.getPaymentReminderSent() == false) {
+        initialOrders.add(order);
+      }
+    }
+    return initialOrders;
+  }
+
+  @Scheduled(cron = "* 1 * * * ?")
+  public void sendScheduledPaymentLink() {
+    List<Order> orderList = this.getAllUnpaidOrders();
+    Date now = new Date(System.currentTimeMillis() - TimeUnit.MINUTES.toMillis(5));
+    for (Order order : orderList) {
+      try {
+        if (now.after(order.getCreatedAt())) {
+          this.mailService.sendOrderPaymentReminderEmail(order);
+          order.setPaymentReminderSent(true);
+          orderRepository.save(order);
+          LOGGER.info("Payment reminder email has been sent to " + order.getOrderId());
+        }
+      } catch (Exception e) {
+        LOGGER.error(
+            "Failed to process scheduled payment link to " + order.getContactInfo().getEmail(), e);
+        Sentry.captureException(e);
+      }
+    }
+  }
+
   public Order setupOrderFromCreateRequest(CreateOrderRequest createOrderRequest) {
     Order order = new Order();
     order.setSubtotal(createOrderRequest.getSubtotal());

apps/api/src/main/resources/data.sql

@@ -537,6 +537,7 @@ FROM ((
              , now()                                  AS created_at
              , 0                                      AS currency
              , '291586595'                            AS payment_id
+             , 0                                  AS payment_reminder_sent
              , 1                                      AS planted_trees
              , 1                                      AS shipping_method
              , 0                                      AS status
@@ -553,6 +554,7 @@ FROM ((
              , now()                                  AS created_at
              , 0                                      AS currency
              , '291586768'                            AS payment_id
+             , 0                                  AS payment_reminder_sent
              , 1                                      AS planted_trees
              , 0                                      AS shipping_method
              , 0                                      AS status
@@ -569,6 +571,7 @@ FROM ((
              , now()                                  AS created_at
              , 0                                      AS currency
              , '291586909'                            AS payment_id
+             , 0                                  AS payment_reminder_sent
              , 1                                      AS planted_trees
              , 1                                      AS shipping_method
              , 0                                      AS status
@@ -585,6 +588,7 @@ FROM ((
              , now()                                  AS created_at
              , 0                                      AS currency
              , '291587163'                            AS payment_id
+             , 0                                  AS payment_reminder_sent
              , 1                                      AS planted_trees
              , 1                                      AS shipping_method
              , 0                                      AS status
@@ -601,6 +605,7 @@ FROM ((
              , now()                                  AS created_at
              , 0                                      AS currency
              , '291587312'                            AS payment_id
+             , 0                                  AS payment_reminder_sent
              , 1                                      AS planted_trees
              , 1                                      AS shipping_method
              , 0                                      AS status
@@ -617,6 +622,7 @@ FROM ((
              , now()                                  AS created_at
              , 0                                      AS currency
              , '291589918'                            AS payment_id
+             , 0                                  AS payment_reminder_sent
              , 3                                      AS planted_trees
              , 0                                      AS shipping_method
              , 0                                      AS status

apps/api/src/main/resources/templates/emails/payment-reminder.html

@@ -0,0 +1,159 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional //EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+    <head>
+        <!--[if gte mso 9
+            ]><xml
+                ><o:OfficeDocumentSettings
+                    ><o:AllowPNG /><o:PixelsPerInch>96</o:PixelsPerInch></o:OfficeDocumentSettings
+                ></xml
+            ><!
+        [endif]-->
+        <meta content="text/html; charset=utf-8" http-equiv="Content-Type" />
+        <meta content="width=device-width" name="viewport" />
+        <!--[if !mso]><!-->
+        <meta content="IE=edge" http-equiv="X-UA-Compatible" />
+        <!--<![endif]-->
+        <title></title>
+        <!--[if !mso]><!-->
+        <!--<![endif]-->
+        <style type="text/css">
+            body {
+                margin: 0;
+                padding: 0;
+            }
+
+            table,
+            td,
+            tr {
+                vertical-align: top;
+                border-collapse: collapse;
+            }
+
+            * {
+                line-height: inherit;
+            }
+
+            a[x-apple-data-detectors='true'] {
+                color: #af7949 !important;
+                text-decoration: none !important;
+            }
+        </style>
+        <style id="media-query" type="text/css">
+            @media (max-width: 580px) {
+                .block-grid,
+                .col {
+                    min-width: 320px !important;
+                    max-width: 100% !important;
+                    display: block !important;
+                }
+
+                .block-grid {
+                    width: 100% !important;
+                }
+
+                .col {
+                    width: 100% !important;
+                }
+
+                .col_cont {
+                    margin: 0 auto;
+                }
+
+                img.fullwidth,
+                img.fullwidthOnMobile {
+                    width: 100% !important;
+                }
+
+                .no-stack .col {
+                    min-width: 0 !important;
+                    display: table-cell !important;
+                }
+
+                .no-stack.two-up .col {
+                    width: 50% !important;
+                }
+
+                .no-stack .col.num2 {
+                    width: 16.6% !important;
+                }
+
+                .no-stack .col.num3 {
+                    width: 25% !important;
+                }
+
+                .no-stack .col.num4 {
+                    width: 33% !important;
+                }
+
+                .no-stack .col.num5 {
+                    width: 41.6% !important;
+                }
+
+                .no-stack .col.num6 {
+                    width: 50% !important;
+                }
+
+                .no-stack .col.num7 {
+                    width: 58.3% !important;
+                }
+
+                .no-stack .col.num8 {
+                    width: 66.6% !important;
+                }
+
+                .no-stack .col.num9 {
+                    width: 75% !important;
+                }
+
+                .no-stack .col.num10 {
+                    width: 83.3% !important;
+                }
+
+                .video-block {
+                    max-width: none !important;
+                }
+
+                .mobile_hide {
+                    min-height: 0px;
+                    max-height: 0px;
+                    max-width: 0px;
+                    display: none;
+                    overflow: hidden;
+                    font-size: 0px;
+                }
+
+                .desktop_hide {
+                    display: block !important;
+                    max-height: none !important;
+                }
+
+                .img-container.big img {
+                    width: auto !important;
+                }
+            }
+        </style>
+        <style id="icon-media-query" type="text/css">
+            @media (max-width: 580px) {
+                .icons-inner {
+                    text-align: center;
+                }
+
+                .icons-inner td {
+                    margin: 0 auto;
+                }
+            }
+        </style>
+    </head>
+
+    <body class="clean-body" style="margin: 0; padding: 0; -webkit-text-size-adjust: 100%; background-color: #ffffff">
+        <div>
+            <p>Here's your payment link: <a th:href="${paymentLink}" target="_blank"
+                style="
+                    text-decoration: underline;
+                    color: #000000;
+                "
+                rel="noopener">Complete Payment</a>
+            </p>
+        </div>
+    </body>
+</html>