email notifications nearly done

Sevomin.Models/Helpers/ScheduledTasks/ExpiringJob.cs

@@ -0,0 +1,25 @@
+using FluentScheduler;
+using Sevomin.Models.Repositories;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sevomin.Models.Helpers.ScheduledTasks
+{
+    public class ExpiringJob : ITask
+    {
+        public async void Execute()
+        {
+            var expiringJobs = JobRepository.Current.ListAll().Where(j => j.ExpireDate.Date == DateTime.Now.AddDays(-2).Date);
+            foreach (var job in expiringJobs)
+            {
+                SevominEmailer emailer = new SevominEmailer();
+                emailer.EmailType = EmailType.ExpiringJob;
+                emailer.Parameters.Add("", "");
+                await emailer.SendAsync(string.IsNullOrWhiteSpace(job.ContactPersonEMail) ? job.Avalin.Email : job.ContactPersonEMail, "", true);
+            }
+        }
+    }
+}

Sevomin.Models/Helpers/ScheduledTasks/NewApplication.cs

@@ -0,0 +1,26 @@
+using FluentScheduler;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sevomin.Models.Helpers.ScheduledTasks
+{
+    public class NewApplication : ITask
+    {
+        public async void Execute()
+        {
+            var avalins = SevominDbContext.Current.DovominJobs.Where(dj => dj.ApplyDate.Date == DateTime.Now.AddDays(-2).Date).Select(a => a.Job.Avalin);
+
+            foreach (var avalin in avalins.Distinct())
+            {
+                SevominEmailer emailer = new SevominEmailer();
+                emailer.EmailType = EmailType.NewApplication;
+                emailer.Parameters.Add("", "");
+
+                await emailer.SendAsync(avalin.Email, "", true);
+            }
+        }
+    }
+}

Sevomin.Models/Helpers/ScheduledTasks/NewJob.cs

@@ -0,0 +1,29 @@
+using FluentScheduler;
+using Sevomin.Models.Repositories;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sevomin.Models.Helpers.ScheduledTasks
+{
+    public class NewJob : ITask
+    {
+        public async void Execute()
+        {
+            var newJobs = JobRepository.Current.ListAll().Where(j => j.CreateDate.Date == DateTime.Now.AddDays(-1).Date).ToList();
+            if (newJobs.Count > 0)
+            {
+                foreach (var dovomin in UserRepository.Current.ListAll().Where(u => u is Dovomin && u.EmailConfirmed))
+                {
+                    SevominEmailer emailer = new SevominEmailer();
+                    emailer.EmailType = EmailType.NewJob;
+                    emailer.Parameters.Add("", "");
+
+                    await emailer.SendAsync(dovomin.Email, "", true);
+                }
+            }
+        }
+    }
+}

Sevomin.Models/Helpers/SevominEmailer.cs

@@ -12,7 +12,10 @@ namespace Sevomin.Models.Helpers
     {
         EmailConfirmation,
         PasswordReset,
-        NewPassword
+        NewPassword,
+        NewApplication,
+        NewJob,
+        ExpiringJob
     }
 
     public class SevominEmailer
@@ -23,6 +26,9 @@ namespace Sevomin.Models.Helpers
         private string EmailConfirmationFilePath;
         private string NewPasswordFilePath;
         private string PasswordResetFilePath;
+        private string ExpiringJobFilePath;
+        private string NewJobFilePath;
+        private string NewApplicationFilePath;
         public SevominEmailer()
         {
             EmailFolderPath = Path.Combine(System.Web.HttpContext.Current.Server.MapPath("~/app_data"), "emails");
@@ -31,12 +37,21 @@ namespace Sevomin.Models.Helpers
             EmailConfirmationFilePath = Path.Combine(EmailFolderPath, "email-confirmation.html");
             NewPasswordFilePath = Path.Combine(EmailFolderPath, "new-password.html");
             PasswordResetFilePath = Path.Combine(EmailFolderPath, "password-reset.html");
+            ExpiringJobFilePath = Path.Combine(EmailFolderPath, "expiring-job.html");
+            NewJobFilePath = Path.Combine(EmailFolderPath, "new-job.html");
+            NewApplicationFilePath = Path.Combine(EmailFolderPath, "new-application.html");
             if(!File.Exists(EmailConfirmationFilePath))
                 throw new ApplicationException("Email confirmation template does not exist in the right address.");
             if (!File.Exists(NewPasswordFilePath))
                 throw new ApplicationException("New password template does not exist in the right address.");
             if (!File.Exists(PasswordResetFilePath))
                 throw new ApplicationException("Password reset template does not exist in the right address.");
+            if (!File.Exists(ExpiringJobFilePath))
+                throw new ApplicationException("Expiring job template does not exist in the right address.");
+            if (!File.Exists(NewJobFilePath))
+                throw new ApplicationException("New job template does not exist in the right address.");
+            if (!File.Exists(NewApplicationFilePath))
+                throw new ApplicationException("New application template does not exist in the right address.");
             Parameters = new Dictionary<string, string>();
         }
         public SevominEmailer(Dictionary<string, string> parameters, EmailType emailType) : this()
@@ -64,6 +79,18 @@ namespace Sevomin.Models.Helpers
                     template =
                         File.ReadAllText(NewPasswordFilePath, Encoding.UTF8);
                     break;
+                case EmailType.ExpiringJob:
+                    template =
+                        File.ReadAllText(ExpiringJobFilePath, Encoding.UTF8);
+                    break;
+                case EmailType.NewApplication:
+                    template =
+                        File.ReadAllText(NewApplicationFilePath, Encoding.UTF8);
+                    break;
+                case EmailType.NewJob:
+                    template =
+                        File.ReadAllText(NewJobFilePath, Encoding.UTF8);
+                    break;
                 default:
                     template = string.Empty;
                     break;
@@ -75,7 +102,7 @@ namespace Sevomin.Models.Helpers
             msg.SubjectEncoding = Encoding.UTF8;
             msg.BodyEncoding = Encoding.UTF8;
             msg.Subject = subject;
-            msg.IsBodyHtml = isHtml;
+            msg.IsBodyHtml = isHtml;            
             Func<string> getBody = () =>
             {
                 foreach (var param in Parameters)
@@ -90,4 +117,4 @@ namespace Sevomin.Models.Helpers
             });
         }
     }
-}
+}

Sevomin.Models/Helpers/SevominRegistry.cs

@@ -0,0 +1,20 @@
+using FluentScheduler;
+using Sevomin.Models.Helpers.ScheduledTasks;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Sevomin.Models.Helpers
+{
+    public class SevominRegistry : Registry
+    {
+        public SevominRegistry()
+        {
+            Schedule<NewApplication>().ToRunEvery(2).Days().At(8, 0);
+            Schedule<ExpiringJob>().ToRunEvery(1).Days().At(8, 10);
+            Schedule<NewJob>().ToRunEvery(2).Days().At(8, 20);
+        }
+    }
+}

Sevomin.Models/Repositories/IRepository.cs

@@ -13,6 +13,7 @@ namespace Sevomin.Models.Repositories
     public interface IUserRepository : IRepository<string, User>
     {
         User FindWithConfirmationCode(string code);
+        IQueryable<User> ListAll();
     }
 
     public interface IJobRepository : IRepository<long ,Job>

Sevomin.Models/Repositories/UserRepository.cs

@@ -57,5 +57,10 @@ namespace Sevomin.Models.Repositories
         {
             SevominDbContext.Current.SaveChanges();
         }
+
+        public IQueryable<User> ListAll()
+        {
+            return SevominDbContext.Current.Users;
+        }
     }
 }

Sevomin.Models/Sevomin.Models.csproj

@@ -38,6 +38,9 @@
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\EntityFramework.6.1.0\lib\net45\EntityFramework.SqlServer.dll</HintPath>
     </Reference>
+    <Reference Include="FluentScheduler">
+      <HintPath>..\packages\FluentScheduler.3.1.42\lib\net40\FluentScheduler.dll</HintPath>
+    </Reference>
     <Reference Include="MailChimp">
       <HintPath>..\packages\MailChimp.NET.1.1.0.2\lib\net40\MailChimp.dll</HintPath>
     </Reference>
@@ -73,6 +76,10 @@
     <Compile Include="Avalin.cs" />
     <Compile Include="AvalinViewModel.cs" />
     <Compile Include="ChangePasswordViewModel.cs" />
+    <Compile Include="Helpers\ScheduledTasks\ExpiringJob.cs" />
+    <Compile Include="Helpers\ScheduledTasks\NewJob.cs" />
+    <Compile Include="Helpers\ScheduledTasks\NewApplication.cs" />
+    <Compile Include="Helpers\SevominRegistry.cs" />
     <Compile Include="ResetPasswordViewModel.cs" />
     <Compile Include="ForgotPasswordViewModel.cs" />
     <Compile Include="DovominJob.cs" />

Sevomin.Models/packages.config

@@ -1,6 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <packages>
   <package id="EntityFramework" version="6.1.0" targetFramework="net451" />
+  <package id="FluentScheduler" version="3.1.42" targetFramework="net451" />
   <package id="MailChimp.NET" version="1.1.0.2" targetFramework="net451" />
   <package id="Microsoft.AspNet.Identity.Core" version="2.0.0" targetFramework="net451" />
   <package id="Microsoft.AspNet.Identity.EntityFramework" version="2.0.0" targetFramework="net451" />

Sevomin.WebFrontend/Global.asax.cs

@@ -1,6 +1,10 @@
 using Elmah;
+using FluentScheduler;
 using Sevomin.Models;
+using Sevomin.Models.Helpers;
 using Sevomin.WebFrontend.Controllers;
+using System;
+using System.Threading.Tasks;
 using System.Web;
 using System.Web.Mvc;
 using System.Web.Routing;
@@ -13,6 +17,8 @@ namespace Sevomin.WebFrontend
         {
             AreaRegistration.RegisterAllAreas();
             RouteConfig.RegisterRoutes(RouteTable.Routes);
+
+            TaskManager.Initialize(new SevominRegistry());
         }
 
         void ErrorLog_Filtering(object sender, ExceptionFilterEventArgs e)
@@ -26,6 +32,13 @@ namespace Sevomin.WebFrontend
             }
         }
 
+        static void TaskManager_UnobservedTaskException(Task sender, UnhandledExceptionEventArgs e)
+        {
+            var error = new Elmah.Error(e.ExceptionObject as Exception);
+
+            Elmah.ErrorLog.GetDefault(System.Web.HttpContext.Current).Log(error);
+        }
+
         protected void Application_EndRequest()
         {
             if (Context.Response.StatusCode == 404)

Sevomin.WebFrontend/Sevomin.WebFrontend.csproj

@@ -41,6 +41,9 @@
     <Reference Include="Elmah">
       <HintPath>..\packages\elmah.corelibrary.1.2.2\lib\Elmah.dll</HintPath>
     </Reference>
+    <Reference Include="FluentScheduler">
+      <HintPath>..\packages\FluentScheduler.3.1.42\lib\net40\FluentScheduler.dll</HintPath>
+    </Reference>
     <Reference Include="Microsoft.AspNet.Identity.Core, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
       <SpecificVersion>False</SpecificVersion>
       <HintPath>..\packages\Microsoft.AspNet.Identity.Core.2.0.0\lib\net45\Microsoft.AspNet.Identity.Core.dll</HintPath>