Develop

TickAPI/TickAPI/Common/Mail/Abstractions/IMailService.cs

@@ -1,11 +1,12 @@
 using TickAPI.Common.Mail.Models;
 using TickAPI.Common.Results;
+using TickAPI.Customers.Models;
+using TickAPI.Tickets.Models;
 
 namespace TickAPI.Common.Mail.Abstractions;
 
 public interface IMailService
 {
-    public Task<Result> SendTicketAsync(MailRecipient recipient, string eventName, byte[] pdfData);
-
+    public Task<Result> SendTicketsAsync(Customer customer, List<TicketWithScanUrl> tickets);
     public Task<Result> SendMailAsync(IEnumerable<MailRecipient> recipients, string subject, string content, List<MailAttachment>? attachments);
 }

TickAPI/TickAPI/Common/Mail/Services/MailService.cs

@@ -1,37 +1,61 @@
-using SendGrid;
+using System.Text;
+using SendGrid;
 using SendGrid.Helpers.Mail;
 using TickAPI.Common.Mail.Abstractions;
 using TickAPI.Common.Mail.Models;
+using TickAPI.Common.QR.Abstractions;
 using TickAPI.Common.Results;
+using TickAPI.Customers.Models;
+using TickAPI.Tickets.Models;
 
 namespace TickAPI.Common.Mail.Services;
 
 public class MailService : IMailService
 {
     private readonly SendGridClient _client;
     private readonly EmailAddress _fromEmailAddress;
+    private readonly IQRCodeService _qrCodeService;
 
-    public MailService(IConfiguration configuration)
+    public MailService(IConfiguration configuration, IQRCodeService qrCodeService)
     {
+        _qrCodeService = qrCodeService;
         var apiKey = configuration["SendGrid:ApiKey"];
         _client = new SendGridClient(apiKey);
         var fromEmail = configuration["SendGrid:FromEmail"];
         var fromName = configuration["SendGrid:FromName"];
         _fromEmailAddress = new EmailAddress(fromEmail, fromName);
     }
-
-    public async Task<Result> SendTicketAsync(MailRecipient recipient, string eventName, byte[] pdfData)
+    
+    public async Task<Result> SendTicketsAsync(Customer customer, List<TicketWithScanUrl> tickets)
     {
-        var subject = $"Ticket for {eventName}";
-        var htmlContent = "<strong>Download your ticket from attachments</strong>";
-        var base64Content = Convert.ToBase64String(pdfData);
-        List<MailAttachment> attachments = [
-            new MailAttachment("ticket.pdf", base64Content, "application/pdf")
-        ];
-        var res = await SendMailAsync([recipient], subject, htmlContent, attachments);
-        return res;
-    }
+        var subject = "Your New Tickets";
+        var htmlContent = new StringBuilder();
+        htmlContent.AppendLine("<strong>Here are your tickets:</strong><br/><ul>");
+
+        var attachments = new List<MailAttachment>();
+
+        foreach (var tWithScanUrl in tickets)
+        {
+            var ticket = tWithScanUrl.Ticket;
+            var eventName = ticket.Type.Event.Name;
+            var eventDate = ticket.Type.Event.StartDate.ToString("yyyy-MM-dd");
+
+            htmlContent.AppendLine(
+                $"<li>Ticket for event <b>{eventName}</b> on {eventDate} "
+            );
+
+            var pdfData = _qrCodeService.GenerateQrCode(tWithScanUrl.ScanUrl);
+
+            var base64Content = Convert.ToBase64String(pdfData);
+            attachments.Add(new MailAttachment($"ticket_{ticket.Id}.pdf", base64Content, "application/pdf"));
+        }
+
+        htmlContent.AppendLine("</ul>");
 
+        var recipient = new MailRecipient(customer.Email, customer.FirstName);
+        return await SendMailAsync([recipient], subject, htmlContent.ToString(), attachments);
+    }
+
     public async Task<Result> SendMailAsync(IEnumerable<MailRecipient> recipients, string subject, string content,
         List<MailAttachment>? attachments = null)
     {

TickAPI/TickAPI/Common/TickApiDbContext/TickApiDbContext.cs

@@ -28,7 +28,7 @@ public TickApiDbContext(DbContextOptions<TickApiDbContext> options) : base(optio
     protected override void OnModelCreating(ModelBuilder modelBuilder)
     {
         base.OnModelCreating(modelBuilder);
-        modelBuilder.Entity<Ticket>().Property(t => t.ResellPrice).HasColumnType("decimal(18,2)");
+        modelBuilder.Entity<Ticket>().Property(t => t.ResellPrice).IsRequired(false);
         modelBuilder.Entity<TicketType>().Property(t => t.Price).HasColumnType("decimal(18,2)");
         modelBuilder.Entity<Category>().HasData(
             new Category