Update for Seq 2023.1

 - Update dependencies
 - Remove obsolete direct app installation methods
 - Remove obsolete cache metrics/update query counter metrics to match 2023.1 semantics
 - Remove obsolete query execution stats

Author: nblumhardt

src/Seq.Api/Model/Data/QueryExecutionStatisticsPart.cs

@@ -19,25 +19,9 @@ namespace Seq.Api.Model.Data
     /// </summary>
     public class QueryExecutionStatisticsPart
     {
-        /// <summary>
-        /// The number of events inspected in the course of computing the query result. This will
-        /// not include events that could be skipped based on index information or text pre-filtering.
-        /// </summary>
-        public ulong ScannedEventCount { get; set; }
-
-        /// <summary>
-        /// The number of events that contributed to the query result.
-        /// </summary>
-        public ulong MatchingEventCount { get; set; }
-
-        /// <summary>
-        /// Whether the query needed to search disk-backed storage.
-        /// </summary>
-        public bool UncachedSegmentsScanned { get; set; }
-
         /// <summary>
         /// The server-side elapsed time taken to compute the query result.
         /// </summary>
         public double ElapsedMilliseconds { get; set; }
     }
-}
+}

src/Seq.Api/Model/Diagnostics/ServerMetricsEntity.cs

@@ -28,26 +28,6 @@ public class ServerMetricsEntity : Entity
         public ServerMetricsEntity()
         {
         }
-                
-        /// <summary>
-        /// The start time in UTC of the events in the memory cache.
-        /// </summary>
-        public DateTime? EventStoreCacheStart { get; set; }
-        
-        /// <summary>
-        /// The end time in UTC of the events in the memory cache.
-        /// </summary>
-        public DateTime? EventStoreCacheEnd { get; set; }
-
-        /// <summary>
-        /// The number of days of events able to fit in the memory cache.
-        /// </summary>
-        public double EventStoreDaysCached { get; set; }
-
-        /// <summary>
-        /// The number of events able to fit in the memory cache.
-        /// </summary>
-        public int EventStoreEventsCached { get; set; }
 
         /// <summary>
         /// Bytes of free space remaining on the disk used for event storage.
@@ -100,18 +80,8 @@ public ServerMetricsEntity()
         public double SystemMemoryUtilization { get; set; }
 
         /// <summary>
-        /// The number of SQL-style queries executed in the past minute.
+        /// The number of queries and searches executed in the past minute.
         /// </summary>
         public int QueriesPerMinute { get; set; }
-
-        /// <summary>
-        /// The number of time slices from SQL-style queries that could be read from cache in the past minute.
-        /// </summary>
-        public int QueryCacheTimeSliceHitsPerMinute { get; set; }
-
-        /// <summary>
-        /// The number of cached SQL query time slices invalidated in the past minute.
-        /// </summary>
-        public int QueryCacheInvalidationsPerMinute { get; set; }
     }
 }

src/Seq.Api/Model/Shared/StatisticsPart.cs

@@ -26,12 +26,6 @@ public class StatisticsPart
         /// </summary>
         public TimeSpan Elapsed { get; set; }
 
-        /// <summary>
-        /// The number of events that were scanned in the search (and were not
-        /// able to be excluded based on index information or pre-filtering).
-        /// </summary>
-        public ulong ScannedEventCount { get; set; }
-
         /// <summary>
         /// The id of the last event inspected in the search.
         /// </summary>
@@ -46,10 +40,5 @@ public class StatisticsPart
         /// Status of the result set.
         /// </summary>
         public ResultSetStatus Status { get; set; }
-
-        /// <summary>
-        /// Whether it was necessary to read from disk in processing this request.
-        /// </summary>
-        public bool UncachedSegmentsScanned { get; set; }
     }
 }

src/Seq.Api/Model/Users/SearchHistoryItemPart.cs

@@ -31,4 +31,4 @@ public class SearchHistoryItemPart
         /// </summary>
         public SearchHistoryItemAction Action { get; set; }
     }
-}
+}

src/Seq.Api/ResourceGroups/AppsResourceGroup.cs

@@ -63,17 +63,6 @@ public async Task<AppEntity> TemplateAsync(CancellationToken cancellationToken =
             return await GroupGetAsync<AppEntity>("Template", cancellationToken: cancellationToken).ConfigureAwait(false);
         }
 
-        /// <summary>
-        /// Add a new app.
-        /// </summary>
-        /// <param name="entity">The app to add.</param>
-        /// <param name="cancellationToken">A <see cref="CancellationToken"/> allowing the operation to be canceled.</param>
-        /// <returns>The app, with server-allocated properties such as <see cref="Entity.Id"/> initialized.</returns>
-        public async Task<AppEntity> AddAsync(AppEntity entity, CancellationToken cancellationToken = default)
-        {
-            return await GroupCreateAsync<AppEntity, AppEntity>(entity, cancellationToken: cancellationToken).ConfigureAwait(false);
-        }
-
         /// <summary>
         /// Remove an existing app.
         /// </summary>
@@ -85,17 +74,6 @@ public async Task RemoveAsync(AppEntity entity, CancellationToken cancellationTo
             await Client.DeleteAsync(entity, "Self", entity, cancellationToken: cancellationToken).ConfigureAwait(false);
         }
 
-        /// <summary>
-        /// Update an existing app.
-        /// </summary>
-        /// <param name="entity">The app to update.</param>
-        /// <param name="cancellationToken">A <see cref="CancellationToken"/> allowing the operation to be canceled.</param>
-        /// <returns>A task indicating completion.</returns>
-        public async Task UpdateAsync(AppEntity entity, CancellationToken cancellationToken = default)
-        {
-            await Client.PutAsync(entity, "Self", entity, cancellationToken: cancellationToken).ConfigureAwait(false);
-        }
-
         /// <summary>
         /// Create a new app by installing a NuGet package.
         /// </summary>

src/Seq.Api/Seq.Api.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk">
   <PropertyGroup>
     <Description>Client library for the Seq HTTP API.</Description>
-    <VersionPrefix>2022.1.1</VersionPrefix>
+    <VersionPrefix>2023.1.0</VersionPrefix>
     <Authors>Datalust;Contributors</Authors>
     <TargetFrameworks>netstandard2.0;net6.0</TargetFrameworks>
     <TreatWarningsAsErrors>true</TreatWarningsAsErrors>
@@ -15,13 +15,15 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />
-    <PackageReference Include="Tavis.UriTemplates" Version="1.1.1" />
+    <PackageReference Include="Newtonsoft.Json" Version="13.0.2" />
+    <PackageReference Include="Tavis.UriTemplates" Version="2.0.0" />
   </ItemGroup>
 
   <ItemGroup Condition=" '$(TargetFramework)' == 'netstandard2.0'">
-    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="6.0.0" />
-    <PackageReference Include="Nullable" Version="1.3.0" PrivateAssets="all" />
+    <PackageReference Include="Microsoft.Bcl.AsyncInterfaces" Version="7.0.0" />
+    <PackageReference Include="Nullable" Version="1.3.1" PrivateAssets="all">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+    </PackageReference>
   </ItemGroup>
 
   <ItemGroup>