Started on #483

PlexRequests.Core/PlexRequests.Core.csproj

@@ -99,6 +99,7 @@
     <Compile Include="Notification\Templates\IEmailBasicTemplate.cs" />
     <Compile Include="Notification\TransportType.cs" />
     <Compile Include="PlexReadOnlyDatabase.cs" />
+    <Compile Include="Queue\TransientFaultQueue.cs" />
     <Compile Include="SettingModels\AuthenticationSettings.cs" />
     <Compile Include="SettingModels\ExternalSettings.cs" />
     <Compile Include="SettingModels\HeadphonesSettings.cs" />

PlexRequests.Core/Queue/TransientFaultQueue.cs

@@ -0,0 +1,87 @@
+#region Copyright
+// /************************************************************************
+//    Copyright (c) 2016 Jamie Rees
+//    File: TransientFaultQueue.cs
+//    Created By: Jamie Rees
+//   
+//    Permission is hereby granted, free of charge, to any person obtaining
+//    a copy of this software and associated documentation files (the
+//    "Software"), to deal in the Software without restriction, including
+//    without limitation the rights to use, copy, modify, merge, publish,
+//    distribute, sublicense, and/or sell copies of the Software, and to
+//    permit persons to whom the Software is furnished to do so, subject to
+//    the following conditions:
+//   
+//    The above copyright notice and this permission notice shall be
+//    included in all copies or substantial portions of the Software.
+//   
+//    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+//    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+//    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+//    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+//    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+//    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+//    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//  ************************************************************************/
+#endregion
+
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using PlexRequests.Helpers;
+using PlexRequests.Store;
+using PlexRequests.Store.Models;
+using PlexRequests.Store.Repository;
+
+namespace PlexRequests.Core.Queue
+{
+    public class TransientFaultQueue
+    {
+        public TransientFaultQueue(IRepository<RequestQueue> queue)
+        {
+            RequestQueue = queue;
+        }
+
+        private IRepository<RequestQueue> RequestQueue { get; }
+
+
+        public void QueueItem(RequestedModel request, RequestType type)
+        {
+            var queue = new RequestQueue
+            {
+                Type = type,
+                Content =  ByteConverterHelper.ReturnBytes(request),
+                PrimaryIdentifier = request.ProviderId
+            };
+            RequestQueue.Insert(queue);
+        }
+
+        public async Task QueueItemAsync(RequestedModel request, RequestType type)
+        {
+            var queue = new RequestQueue
+            {
+                Type = type,
+                Content = ByteConverterHelper.ReturnBytes(request),
+                PrimaryIdentifier = request.ProviderId
+            };
+            await RequestQueue.InsertAsync(queue);
+        }
+
+        public IEnumerable<RequestQueue> Dequeue()
+        {
+            var items = RequestQueue.GetAll();
+
+            RequestQueue.DeleteAll("RequestQueue");
+
+            return items;
+        }
+
+        public async Task<IEnumerable<RequestQueue>> DequeueAsync()
+        {
+            var items = RequestQueue.GetAllAsync();
+
+            await RequestQueue.DeleteAllAsync("RequestQueue");
+
+            return await items;
+        }
+    }
+}

PlexRequests.Store/Models/RequestQueue.cs

@@ -0,0 +1,42 @@
+#region Copyright
+// /************************************************************************
+//    Copyright (c) 2016 Jamie Rees
+//    File: RequestQueue.cs
+//    Created By: Jamie Rees
+//   
+//    Permission is hereby granted, free of charge, to any person obtaining
+//    a copy of this software and associated documentation files (the
+//    "Software"), to deal in the Software without restriction, including
+//    without limitation the rights to use, copy, modify, merge, publish,
+//    distribute, sublicense, and/or sell copies of the Software, and to
+//    permit persons to whom the Software is furnished to do so, subject to
+//    the following conditions:
+//   
+//    The above copyright notice and this permission notice shall be
+//    included in all copies or substantial portions of the Software.
+//   
+//    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+//    EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+//    MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+//    NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+//    LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+//    OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+//    WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+//  ************************************************************************/
+#endregion
+
+using Dapper.Contrib.Extensions;
+
+namespace PlexRequests.Store.Models
+{
+    [Table("RequestQueue")]
+    public class RequestQueue : Entity
+    {
+        public int PrimaryIdentifier { get; set; }
+
+        public RequestType Type { get; set; }
+
+        public byte[] Content { get; set; }
+
+    }
+}

PlexRequests.Store/PlexRequests.Store.csproj

@@ -69,6 +69,7 @@
     <Compile Include="Models\PlexEpisodes.cs" />
     <Compile Include="Models\PlexUsers.cs" />
     <Compile Include="Models\Plex\MetadataItems.cs" />
+    <Compile Include="Models\RequestQueue.cs" />
     <Compile Include="Models\ScheduledJobs.cs" />
     <Compile Include="Models\RequestLimit.cs" />
     <Compile Include="Models\UsersToNotify.cs" />

PlexRequests.Store/Repository/BaseGenericRepository.cs

@@ -327,5 +327,22 @@ namespace PlexRequests.Store.Repository
                 throw;
             }
         }
+        public async Task DeleteAllAsync(string tableName)
+        {
+            try
+            {
+                ResetCache();
+                using (var db = Config.DbConnection())
+                {
+                    db.Open();
+                    await db.ExecuteAsync($"delete from {tableName}");
+                }
+            }
+            catch (SqliteException e) when (e.ErrorCode == SQLiteErrorCode.Corrupt)
+            {
+                Log.Fatal(CorruptMessage);
+                throw;
+            }
+        }
     }
 }

PlexRequests.Store/Repository/IRepository.cs

@@ -85,5 +85,6 @@ namespace PlexRequests.Store.Repository
         IEnumerable<T> Custom(Func<IDbConnection, IEnumerable<T>> func);
         Task<IEnumerable<T>> CustomAsync(Func<IDbConnection, Task<IEnumerable<T>>> func);
         void DeleteAll(string tableName);
+        Task DeleteAllAsync(string tableName);
     }
 }

PlexRequests.Store/SqlTables.sql

@@ -131,4 +131,15 @@ CREATE TABLE IF NOT EXISTS PlexEpisodes
 );
 CREATE UNIQUE INDEX IF NOT EXISTS PlexEpisodes_Id ON PlexEpisodes (Id);
 CREATE INDEX IF NOT EXISTS PlexEpisodes_ProviderId ON PlexEpisodes (ProviderId);
+
+
+CREATE TABLE IF NOT EXISTS RequestQueue
+(
+    Id									INTEGER PRIMARY KEY AUTOINCREMENT,
+    PrimaryIdentifier					INTEGER NOT NULL,
+	Type								INTEGER NOT NULL,
+    Content								BLOB NOT NULL
+);
+CREATE UNIQUE INDEX IF NOT EXISTS PlexUsers_Id ON PlexUsers (Id);
+
 COMMIT;