Finished off the discord enhancements

src/Ombi.Notifications/Agents/DiscordNotification.cs

@@ -121,16 +121,27 @@ namespace Ombi.Notifications.Agents
                         fields.Add(new DiscordField { name = "Denied Reason", value = denyReason, inline = true });
                     }
                 }
+
+                var color = string.Empty;
                 if (model.Data.TryGetValue("RequestStatus", out var status))
                 {
                     if (status.HasValue())
                     {
                         fields.Add(new DiscordField { name = "Status", value = status, inline = true });
+
+                        color = status switch
+                        {
+                            "Available" => "51283",
+                            "Denied" => "13959168",
+                            "Processing Request" => "37354",
+                            "Pending Approval" => "16754470"
+                        };
                     }
                 }
 
                 var author = new DiscordAuthor
                 {
+                    iconurl = settings.Icon.HasValue() ? settings.Icon : string.Empty
                 };
 
                 if (model.Data.TryGetValue("ApplicationUrl", out var appUrl))
@@ -142,10 +153,13 @@ namespace Ombi.Notifications.Agents
                     author.name = appName;
                 }
 
+                
+
                 var embed = new DiscordEmbeds
                 {
                     fields = fields,
-                    author = author
+                    author = author,
+                    color = color
                 };
 
                 if (model.Data.TryGetValue("Title", out var title))
@@ -162,8 +176,10 @@ namespace Ombi.Notifications.Agents
                     embed.thumbnail = new DiscordImage { url = image };
                 }
 
-                discordBody.embeds = new List<DiscordEmbeds> { embed };
-
+                if (model.Data.Any())
+                {
+                    discordBody.embeds = new List<DiscordEmbeds> { embed };
+                }
                 await Api.SendMessage(discordBody, settings.WebHookId, settings.Token);
             }
             catch (Exception e)

src/Ombi.Notifications/Models/NotificationMessage.cs

@@ -9,6 +9,6 @@ namespace Ombi.Notifications.Models
         public string To { get; set; }
 
         public Dictionary<string, string> Other { get; set; } = new Dictionary<string, string>();
-        public IDictionary<string, string> Data { get; set; }
+        public IDictionary<string, string> Data { get; set; } = new Dictionary<string, string>();
     }
 }

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

@@ -8,6 +8,7 @@ namespace Ombi.Settings.Settings.Models.Notifications
         public bool Enabled { get; set; }
         public string WebhookUrl { get; set; }
         public string Username { get; set; }
+        public string Icon { get; set; }
 
         [JsonIgnore]
         public string WebHookId => SplitWebUrl(4);

src/Ombi/ClientApp/src/app/interfaces/INotificationSettings.ts

@@ -58,6 +58,7 @@ export enum NotificationType {
 export interface IDiscordNotifcationSettings extends INotificationSettings {
     webhookUrl: string;
     username: string;
+    icon: string;
     notificationTemplates: INotificationTemplates[];
 }
 

src/Ombi/ClientApp/src/app/settings/notifications/discord.component.html

@@ -25,8 +25,17 @@
                                 <input matInput formControlName="username">
                             </mat-form-field>
                         </div>
+                        <div class="md-form-field">
+                            <mat-form-field appearance="outline">
+                                <mat-label>Icon</mat-label>
+                                <input matInput formControlName="icon">
+                            </mat-form-field>
+                            <div>
+                                <img [src]="form.value.icon" style="width: 300px" />
+                            </div>
+                        </div>
                     </div>
-                    <div class="row">
+                    <div class="row top-space">
 
                         <div class="form-group">
                             <div>

src/Ombi/ClientApp/src/app/settings/notifications/discord.component.ts

@@ -29,6 +29,7 @@ export class DiscordComponent implements OnInit {
                 enabled: [x.enabled],
                 username: [x.username],
                 webhookUrl: [x.webhookUrl, [Validators.required]],
+                icon: [x.icon]
 
             });
         });