premium renewal reminders job for braintree

src/Billing/BillingSettings.cs

@@ -2,6 +2,7 @@
 {
     public class BillingSettings
     {
+        public virtual string JobsKey { get; set; }
         public virtual string StripeWebhookKey { get; set; }
         public virtual string StripeWebhookSecret { get; set; }
         public virtual string BraintreeWebhookKey { get; set; }

src/Billing/Controllers/JobsController.cs

@@ -0,0 +1,57 @@
+using Bit.Core;
+using Bit.Core.Repositories;
+using Bit.Core.Services;
+using Microsoft.AspNetCore.Mvc;
+using Microsoft.Extensions.Options;
+using System;
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Bit.Billing.Controllers
+{
+    [Route("jobs")]
+    public class JobsController : Controller
+    {
+        private readonly BillingSettings _billingSettings;
+        private readonly GlobalSettings _globalSettings;
+        private readonly IUserRepository _userRepository;
+        private readonly IMailService _mailService;
+
+        public JobsController(
+            IOptions<BillingSettings> billingSettings,
+            GlobalSettings globalSettings,
+            IUserRepository userRepository,
+            IMailService mailService)
+        {
+            _billingSettings = billingSettings?.Value;
+            _globalSettings = globalSettings;
+            _userRepository = userRepository;
+            _mailService = mailService;
+        }
+
+        [HttpPost("premium-renewal-reminders")]
+        public async Task<IActionResult> GetPremiumRenewalReminders([FromQuery] string key)
+        {
+            if(key != _billingSettings.JobsKey)
+            {
+                return new BadRequestResult();
+            }
+
+            var users = await _userRepository.GetManyByPremiumRenewalAsync();
+            foreach(var user in users)
+            {
+                var paymentService = user.GetPaymentService(_globalSettings);
+                var upcomingInvoice = await paymentService.GetUpcomingInvoiceAsync(user);
+                if(upcomingInvoice?.Date != null)
+                {
+                    var items = new List<string> { "1 × Premium Membership (Annually)" };
+                    await _mailService.SendInvoiceUpcomingAsync(user.Email, upcomingInvoice.Amount,
+                        upcomingInvoice.Date.Value, items, false);
+                }
+                await _userRepository.UpdateRenewalReminderDateAsync(user.Id, DateTime.UtcNow);
+            }
+
+            return new OkResult();
+        }
+    }
+}

src/Billing/appsettings.json

@@ -46,6 +46,7 @@
     }
   },
   "billingSettings": {
+    "jobsKey": "SECRET",
     "stripeWebhookKey": "SECRET",
     "stripeWebhookSecret": "SECRET",
     "braintreeWebhookKey": "SECRET"