Use a list for ChannelTags and DeviceIds in Pushbullet settings

src/NzbDrone.Api/ClientSchema/SchemaBuilder.cs

@@ -28,15 +28,15 @@ namespace NzbDrone.Api.ClientSchema
                 {
 
                     var field = new Field
-                        {
-                            Name = propertyInfo.Name,
-                            Label = fieldAttribute.Label,
-                            HelpText = fieldAttribute.HelpText,
-                            HelpLink = fieldAttribute.HelpLink,
-                            Order = fieldAttribute.Order,
-                            Advanced = fieldAttribute.Advanced,
-                            Type = fieldAttribute.Type.ToString().ToLowerInvariant()
-                        };
+                    {
+                        Name = propertyInfo.Name,
+                        Label = fieldAttribute.Label,
+                        HelpText = fieldAttribute.HelpText,
+                        HelpLink = fieldAttribute.HelpLink,
+                        Order = fieldAttribute.Order,
+                        Advanced = fieldAttribute.Advanced,
+                        Type = fieldAttribute.Type.ToString().ToLowerInvariant()
+                    };
 
                     var value = propertyInfo.GetValue(model, null);
                     if (value != null)
@@ -101,18 +101,35 @@ namespace NzbDrone.Api.ClientSchema
                         propertyInfo.SetValue(target, value, null);
                     }
 
-                    else if (propertyInfo.PropertyType == typeof (IEnumerable<Int32>))
+                    else if (propertyInfo.PropertyType == typeof(IEnumerable<Int32>))
                     {
                         IEnumerable<Int32> value;
 
-                        if (field.Value.GetType() == typeof (JArray))
+                        if (field.Value.GetType() == typeof(JArray))
+                        {
+                            value = ((JArray)field.Value).Select(s => s.Value<Int32>());
+                        }
+
+                        else
+                        {
+                            value = field.Value.ToString().Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries).Select(s => Convert.ToInt32(s));
+                        }
+
+                        propertyInfo.SetValue(target, value, null);
+                    }
+
+                    else if (propertyInfo.PropertyType == typeof(IEnumerable<string>))
+                    {
+                        IEnumerable<string> value;
+
+                        if (field.Value.GetType() == typeof(JArray))
                         {
-                            value = ((JArray) field.Value).Select(s => s.Value<Int32>());
+                            value = ((JArray)field.Value).Select(s => s.Value<string>());
                         }
 
                         else
                         {
-                            value = field.Value.ToString().Split(new []{','}, StringSplitOptions.RemoveEmptyEntries).Select(s => Convert.ToInt32(s));
+                            value = field.Value.ToString().Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
                         }
 
                         propertyInfo.SetValue(target, value, null);

src/NzbDrone.Core.Test/Datastore/Migration/086_pushbullet_device_idsFixture.cs

@@ -84,7 +84,7 @@ namespace NzbDrone.Core.Test.Datastore.Migration
             var items = Mocker.Resolve<NotificationRepository>().All();
 
             items.Should().HaveCount(1);
-            items.First().Settings.As<PushBulletSettings>().DeviceIds.Should().Be(deviceId);
+            items.First().Settings.As<PushBulletSettings>().DeviceIds.First().Should().Be(deviceId);
         }
     }
 }

src/NzbDrone.Core.Test/Datastore/Migration/087_pushbullet_devices_channels.cs

@@ -0,0 +1,44 @@
+using System.Linq;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Common.Serializer;
+using NzbDrone.Core.Notifications;
+using NzbDrone.Core.Notifications.PushBullet;
+using NzbDrone.Core.Notifications.Pushover;
+using NzbDrone.Core.Test.Framework;
+namespace NzbDrone.Core.Test.Datastore.Migration
+{
+    [TestFixture]
+    public class pushbullet_devices_channels : MigrationTest<Core.Datastore.Migration.pushbullet_devices_channels_list>
+    {
+        [Test]
+        public void should_convert_comma_separted_string_to_list()
+        {
+            var deviceId = "device_id";
+
+            WithTestDb(c =>
+            {
+                c.Insert.IntoTable("Notifications").Row(new
+                {
+                    OnGrab = false,
+                    OnDownload = false,
+                    OnUpgrade = false,
+                    Name = "PushBullet",
+                    Implementation = "PushBullet",
+                    Settings = new
+                    {
+                        ApiKey = "my_api_key",
+                        ChannelTags = "channel1,channel2"
+                    }.ToJson(),
+                    ConfigContract = "PushBulletSettings"
+                });
+            });
+
+            var items = Mocker.Resolve<NotificationRepository>().All();
+
+            items.Should().HaveCount(1);
+            var settings = items.First().Settings.As<PushBulletSettings>();
+            settings.ChannelTags.Should().HaveCount(2);
+        }
+    }
+}

src/NzbDrone.Core.Test/NzbDrone.Core.Test.csproj

@@ -120,6 +120,7 @@
     <Compile Include="Datastore\Migration\071_unknown_quality_in_profileFixture.cs" />
     <Compile Include="Datastore\Migration\072_history_grabIdFixture.cs" />
     <Compile Include="Datastore\Migration\070_delay_profileFixture.cs" />
+    <Compile Include="Datastore\Migration\087_pushbullet_devices_channels.cs" />
     <Compile Include="Datastore\Migration\086_pushbullet_device_idsFixture.cs" />
     <Compile Include="Datastore\Migration\085_expand_transmission_urlbaseFixture.cs" />
     <Compile Include="Datastore\Migration\084_update_quality_minmax_sizeFixture.cs" />

src/NzbDrone.Core/Datastore/Migration/087_pushbullet_devices_channels_list.cs

@@ -0,0 +1,64 @@
+using System;
+using System.Collections.Generic;
+using System.Data;
+using FluentMigrator;
+using NzbDrone.Common.Extensions;
+using NzbDrone.Common.Serializer;
+using NzbDrone.Core.Datastore.Migration.Framework;
+
+namespace NzbDrone.Core.Datastore.Migration
+{
+    [Migration(87)]
+    public class pushbullet_devices_channels_list : NzbDroneMigrationBase
+    {
+        protected override void MainDbUpgrade()
+        {
+            Execute.WithConnection(UpdateTransmissionSettings);
+        }
+
+        private void UpdateTransmissionSettings(IDbConnection conn, IDbTransaction tran)
+        {
+            using (var cmd = conn.CreateCommand())
+            {
+                cmd.Transaction = tran;
+                cmd.CommandText = "SELECT Id, Settings FROM Notifications WHERE Implementation = 'PushBullet'";
+
+                using (var reader = cmd.ExecuteReader())
+                {
+                    while (reader.Read())
+                    {
+                        var id = reader.GetInt32(0);
+                        var settingsJson = reader.GetString(1);
+                        var settings = Json.Deserialize<Dictionary<string, object>>(settingsJson);
+
+                        if (settings.ContainsKey("deviceIds"))
+                        {
+                            var deviceIdsString = settings.GetValueOrDefault("deviceIds", "") as string;
+                            var deviceIds = deviceIdsString.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries);
+
+                            settings["deviceIds"] = deviceIds;
+                        }
+
+                        if (settings.ContainsKey("channelTags"))
+                        {
+                            var channelTagsString = settings.GetValueOrDefault("channelTags", "") as string;
+                            var channelTags = channelTagsString.Split(new[] {","}, StringSplitOptions.RemoveEmptyEntries);
+
+                            settings["channelTags"] = channelTags;
+                        }
+
+                        using (var updateCmd = conn.CreateCommand())
+                        {
+                            updateCmd.Transaction = tran;
+                            updateCmd.CommandText = "UPDATE Notifications SET Settings = ? WHERE Id = ?";
+                            updateCmd.AddParameter(settings.ToJson());
+                            updateCmd.AddParameter(id);
+
+                            updateCmd.ExecuteNonQuery();
+                        }
+                    }
+                }
+            }
+        }
+    }
+}

src/NzbDrone.Core/Notifications/PushBullet/PushBulletProxy.cs

@@ -1,10 +1,8 @@
 using System;
-using System.Collections.Generic;
 using System.Linq;
 using System.Net;
 using FluentValidation.Results;
 using NLog;
-using NzbDrone.Common.Extensions;
 using RestSharp;
 using NzbDrone.Core.Rest;
 
@@ -28,13 +26,11 @@ namespace NzbDrone.Core.Notifications.PushBullet
 
         public void SendNotification(string title, string message, PushBulletSettings settings)
         {
-            var channelTags = GetIds(settings.ChannelTags);
-            var deviceIds = GetIds(settings.DeviceIds);
             var error = false;
 
-            if (channelTags.Any())
+            if (settings.ChannelTags.Any())
             {
-                foreach (var channelTag in channelTags)
+                foreach (var channelTag in settings.ChannelTags)
                 {
                     var request = BuildChannelRequest(channelTag);
 
@@ -51,9 +47,9 @@ namespace NzbDrone.Core.Notifications.PushBullet
             }
             else
             {
-                if (deviceIds.Any())
+                if (settings.DeviceIds.Any())
                 {
-                    foreach (var deviceId in deviceIds)
+                    foreach (var deviceId in settings.DeviceIds)
                     {
                         var request = BuildDeviceRequest(deviceId);
 
@@ -169,12 +165,5 @@ namespace NzbDrone.Core.Notifications.PushBullet
                 throw new PushBulletException("Unable to send text message: {0}", ex, ex.Message);
             }
         }
-
-        private List<string> GetIds(string input)
-        {
-            if (input.IsNullOrWhiteSpace()) return new List<string>();
-
-            return input.Split(new[] { "," }, StringSplitOptions.RemoveEmptyEntries).ToList();
-        }
     }
 }

src/NzbDrone.Core/Notifications/PushBullet/PushBulletSettings.cs

@@ -1,4 +1,4 @@
-using System;
+using System.Collections.Generic;
 using FluentValidation;
 using NzbDrone.Core.Annotations;
 using NzbDrone.Core.ThingiProvider;
@@ -18,14 +18,20 @@ namespace NzbDrone.Core.Notifications.PushBullet
     {
         private static readonly PushBulletSettingsValidator Validator = new PushBulletSettingsValidator();
 
+        public PushBulletSettings()
+        {
+            DeviceIds = new string[]{};
+            ChannelTags = new string[]{};
+        }
+
         [FieldDefinition(0, Label = "API Key", HelpLink = "https://www.pushbullet.com/")]
-        public String ApiKey { get; set; }
+        public string ApiKey { get; set; }
 
         [FieldDefinition(1, Label = "Device IDs", HelpText = "List of device IDs, use device_iden in the device's URL on pushbullet.com (leave blank to send to all devices)", Type = FieldType.Tag)]
-        public String DeviceIds { get; set; }
+        public IEnumerable<string> DeviceIds { get; set; }
 
         [FieldDefinition(2, Label = "Channel Tags", HelpText = "List of Channel Tags to send notifications to", Type = FieldType.Tag)]
-        public String ChannelTags { get; set; }
+        public IEnumerable<string> ChannelTags { get; set; }
 
         public NzbDroneValidationResult Validate()
         {

src/NzbDrone.Core/NzbDrone.Core.csproj

@@ -262,6 +262,7 @@
     <Compile Include="Datastore\Migration\084_update_quality_minmax_size.cs" />
     <Compile Include="Datastore\Migration\083_additonal_blacklist_columns.cs" />
     <Compile Include="Datastore\Migration\082_add_fanzub_settings.cs" />
+    <Compile Include="Datastore\Migration\087_pushbullet_devices_channels_list.cs" />
     <Compile Include="Datastore\Migration\Framework\MigrationContext.cs" />
     <Compile Include="Datastore\Migration\Framework\MigrationController.cs" />
     <Compile Include="Datastore\Migration\Framework\MigrationDbFactory.cs" />