Add webhook notification and API logic

src/Ombi.Api.Webhook/IWebhookApi.cs

@@ -0,0 +1,10 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+
+namespace Ombi.Api.Webhook
+{
+    public interface IWebhookApi
+    {
+        Task PushAsync(string endpoint, string accessToken, IReadOnlyDictionary<string, string> parameters);
+    }
+}

src/Ombi.Api.Webhook/Ombi.Api.Webhook.csproj

@@ -0,0 +1,15 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+    <AssemblyVersion>3.0.0.0</AssemblyVersion>
+    <FileVersion>3.0.0.0</FileVersion>
+    <Version></Version>
+    <PackageVersion></PackageVersion>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Ombi.Api\Ombi.Api.csproj" />
+  </ItemGroup>
+
+</Project>

src/Ombi.Api.Webhook/WebhookApi.cs

@@ -0,0 +1,36 @@
+using Newtonsoft.Json.Serialization;
+using System.Collections.Generic;
+using System.Linq;
+using System.Net.Http;
+using System.Threading.Tasks;
+
+namespace Ombi.Api.Webhook
+{
+    public class WebhookApi : IWebhookApi
+    {
+        private static readonly CamelCasePropertyNamesContractResolver _nameResolver = new CamelCasePropertyNamesContractResolver();
+
+        public WebhookApi(IApi api)
+        {
+            _api = api;
+        }
+
+        private readonly IApi _api;
+
+        public async Task PushAsync(string baseUrl, string accessToken, IReadOnlyDictionary<string, string> parameters)
+        {
+            var request = new Request("/", baseUrl, HttpMethod.Post);
+            request.AddHeader("Access-Token", accessToken);
+            request.ApplicationJsonContentType();
+
+            var body = parameters.ToDictionary(
+                x => _nameResolver.GetResolvedPropertyName(x.Key),
+                x => x.Value
+            );
+
+            request.AddJsonBody(body);
+
+            await _api.Request(request);
+        }
+    }
+}

src/Ombi.Core/Models/UI/WebhookNotificationViewModel.cs

@@ -0,0 +1,15 @@
+
+using System.Collections.Generic;
+using Ombi.Settings.Settings.Models.Notifications;
+using Ombi.Store.Entities;
+
+namespace Ombi.Core.Models.UI
+{
+    /// <summary>
+    /// The view model for the notification settings page
+    /// </summary>
+    /// <seealso cref="WebhookSettings" />
+    public class WebhookNotificationViewModel : WebhookSettings
+    {        
+    }
+}

src/Ombi.Notifications/Agents/Interfaces/IWebhookNotification.cs

@@ -0,0 +1,6 @@
+namespace Ombi.Notifications.Agents
+{
+    public interface IWebhookNotification : INotification
+    {
+    }
+}

src/Ombi.Notifications/Agents/WebhookNotification.cs

@@ -0,0 +1,116 @@
+using System;
+using System.Threading.Tasks;
+using Microsoft.Extensions.Logging;
+using Ombi.Api.Webhook;
+using Ombi.Core.Settings;
+using Ombi.Helpers;
+using Ombi.Notifications.Models;
+using Ombi.Settings.Settings.Models;
+using Ombi.Settings.Settings.Models.Notifications;
+using Ombi.Store.Entities;
+using Ombi.Store.Repository;
+using Ombi.Store.Repository.Requests;
+
+namespace Ombi.Notifications.Agents
+{
+    public class WebhookNotification : BaseNotification<WebhookSettings>, IWebhookNotification
+    {
+        public WebhookNotification(IWebhookApi api, ISettingsService<WebhookSettings> sn, ILogger<WebhookNotification> log, INotificationTemplatesRepository r, IMovieRequestRepository m, ITvRequestRepository t,
+            ISettingsService<CustomizationSettings> s, IRepository<RequestSubscription> sub, IMusicRequestRepository music,
+            IRepository<UserNotificationPreferences> userPref) : base(sn, r, m, t, s, log, sub, music, userPref)
+        {
+            Api = api;
+            Logger = log;
+        }
+
+        public override string NotificationName => "WebhookNotification";
+
+        private IWebhookApi Api { get; }
+        private ILogger<WebhookNotification> Logger { get; }
+
+        protected override bool ValidateConfiguration(WebhookSettings settings)
+        {
+            return settings.Enabled && !string.IsNullOrEmpty(settings.WebhookUrl);
+        }
+
+        protected override async Task NewRequest(NotificationOptions model, WebhookSettings settings)
+        {
+            await Run(model, settings, NotificationType.NewRequest);
+        }
+
+
+        protected override async Task NewIssue(NotificationOptions model, WebhookSettings settings)
+        {
+            await Run(model, settings, NotificationType.Issue);
+        }
+
+        protected override async Task IssueComment(NotificationOptions model, WebhookSettings settings)
+        {
+            await Run(model, settings, NotificationType.IssueComment);
+        }
+
+        protected override async Task IssueResolved(NotificationOptions model, WebhookSettings settings)
+        {
+            await Run(model, settings, NotificationType.IssueResolved);
+        }
+
+        protected override async Task AddedToRequestQueue(NotificationOptions model, WebhookSettings settings)
+        {
+            await Run(model, settings, NotificationType.ItemAddedToFaultQueue);
+        }
+
+        protected override async Task RequestDeclined(NotificationOptions model, WebhookSettings settings)
+        {
+            await Run(model, settings, NotificationType.RequestDeclined);
+        }
+
+        protected override async Task RequestApproved(NotificationOptions model, WebhookSettings settings)
+        {
+            await Run(model, settings, NotificationType.RequestApproved);
+        }
+
+        protected override async Task AvailableRequest(NotificationOptions model, WebhookSettings settings)
+        {
+            await Run(model, settings, NotificationType.RequestAvailable);
+        }
+
+        protected override async Task Send(NotificationMessage model, WebhookSettings settings)
+        {
+            try
+            {
+                await Api.PushAsync(settings.WebhookUrl, settings.ApplicationToken, model.Data);
+            }
+            catch (Exception e)
+            {
+                Logger.LogError(LoggingEvents.WebhookNotification, e, "Failed to send webhook notification");
+            }
+        }
+
+        protected override async Task Test(NotificationOptions model, WebhookSettings settings)
+        {
+            var message = $"This is a test from Ombi, if you can see this then we have successfully pushed a notification!";
+            var notification = new NotificationMessage
+            {
+                Message = message,
+            };
+            await Send(notification, settings);
+        }
+
+        private async Task Run(NotificationOptions model, WebhookSettings settings, NotificationType type)
+        {
+            var parsed = await LoadTemplate(NotificationAgent.Webhook, type, model);
+            if (parsed.Disabled)
+            {
+                Logger.LogInformation($"Template {type} is disabled for {NotificationAgent.Webhook}");
+                return;
+            }
+
+            var notification = new NotificationMessage
+            {
+                Data = parsed.Data,
+            };
+
+            await Send(notification, settings);
+        }
+    }
+}

src/Ombi.Settings/Settings/Models/Notifications/WebhookSettings.cs

@@ -0,0 +1,9 @@
+namespace Ombi.Settings.Settings.Models.Notifications
+{
+    public class WebhookSettings : Settings
+    {
+        public bool Enabled { get; set; }
+        public string WebhookUrl { get; set; }
+        public string ApplicationToken { get; set; }
+    }
+}

src/Ombi.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.27130.2027
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.29519.87
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ombi", "Ombi\Ombi.csproj", "{C987AA67-AFE1-468F-ACD3-EAD5A48E1F6A}"
 EndProject
@@ -100,6 +100,8 @@ Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ombi.Helpers.Tests", "Ombi.
 EndProject
 Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Ombi.Api.Gotify", "Ombi.Api.Gotify\Ombi.Api.Gotify.csproj", "{105EA346-766E-45B8-928B-DE6991DCB7EB}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Ombi.Api.Webhook", "Ombi.Api.Webhook\Ombi.Api.Webhook.csproj", "{E2186FDA-D827-4781-8663-130AC382F12C}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -262,6 +264,10 @@ Global
 		{105EA346-766E-45B8-928B-DE6991DCB7EB}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{105EA346-766E-45B8-928B-DE6991DCB7EB}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{105EA346-766E-45B8-928B-DE6991DCB7EB}.Release|Any CPU.Build.0 = Release|Any CPU
+		{E2186FDA-D827-4781-8663-130AC382F12C}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{E2186FDA-D827-4781-8663-130AC382F12C}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{E2186FDA-D827-4781-8663-130AC382F12C}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{E2186FDA-D827-4781-8663-130AC382F12C}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -300,6 +306,7 @@ Global
 		{4FA21A20-92F4-462C-B929-2C517A88CC56} = {9293CA11-360A-4C20-A674-B9E794431BF5}
 		{CC8CEFCD-0CB6-45BB-845F-508BCAB5BDC3} = {6F42AB98-9196-44C4-B888-D5E409F415A1}
 		{105EA346-766E-45B8-928B-DE6991DCB7EB} = {9293CA11-360A-4C20-A674-B9E794431BF5}
+		{E2186FDA-D827-4781-8663-130AC382F12C} = {9293CA11-360A-4C20-A674-B9E794431BF5}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {192E9BF8-00B4-45E4-BCCC-4C215725C869}