Minor code cleanup (#87)

This removes a few un-used using statements.
It also leverages the CallerArgumentExpression for argument exceptions

Author: Keboo

src/CommunityToolkit.Datasync.Client/Exceptions/EntityDoesNotExistException.cs

@@ -2,8 +2,6 @@
 // The .NET Foundation licenses this file to you under the MIT license.
 // See the LICENSE file in the project root for more information.
 
-using CommunityToolkit.Datasync.Client.Service;
-
 namespace CommunityToolkit.Datasync.Client;
 
 /// <summary>

src/CommunityToolkit.Datasync.Client/Offline/DatasyncOfflineOptionsBuilder.cs

@@ -33,7 +33,7 @@ internal DatasyncOfflineOptionsBuilder(IEnumerable<Type> entityTypes)
     /// <returns>The current builder for chaining.</returns>
     public DatasyncOfflineOptionsBuilder UseHttpClientFactory(IHttpClientFactory httpClientFactory)
     {
-        ArgumentNullException.ThrowIfNull(httpClientFactory, nameof(httpClientFactory));
+        ArgumentNullException.ThrowIfNull(httpClientFactory);
         this._httpClientFactory = httpClientFactory;
         return this;
     }
@@ -46,7 +46,7 @@ public DatasyncOfflineOptionsBuilder UseHttpClientFactory(IHttpClientFactory htt
     /// <returns>The current builder for chaining.</returns>
     public DatasyncOfflineOptionsBuilder UseHttpClient(HttpClient httpClient)
     {
-        ArgumentNullException.ThrowIfNull(httpClient, nameof(httpClient));
+        ArgumentNullException.ThrowIfNull(httpClient);
         this._httpClientFactory = new BasicHttpClientFactory(httpClient);
         return this;
     }
@@ -59,7 +59,7 @@ public DatasyncOfflineOptionsBuilder UseHttpClient(HttpClient httpClient)
     /// <returns>The current builder for chaining.</returns>
     public DatasyncOfflineOptionsBuilder UseEndpoint(Uri endpoint)
     {
-        ArgumentNullException.ThrowIfNull(endpoint, nameof(endpoint));
+        ArgumentNullException.ThrowIfNull(endpoint);
         ThrowIf.IsNotValidEndpoint(endpoint, nameof(endpoint));
         this._httpClientFactory = new HttpClientFactory(new HttpClientOptions { Endpoint = endpoint });
         return this;
@@ -73,7 +73,7 @@ public DatasyncOfflineOptionsBuilder UseEndpoint(Uri endpoint)
     /// <returns>The current builder for chaining.</returns>
     public DatasyncOfflineOptionsBuilder UseHttpClientOptions(HttpClientOptions clientOptions)
     {
-        ArgumentNullException.ThrowIfNull(clientOptions, nameof(clientOptions));
+        ArgumentNullException.ThrowIfNull(clientOptions);
         this._httpClientFactory = new HttpClientFactory(clientOptions);
         return this;
     }
@@ -86,7 +86,7 @@ public DatasyncOfflineOptionsBuilder UseHttpClientOptions(HttpClientOptions clie
     /// <returns>The current builder for chaining.</returns>
     public DatasyncOfflineOptionsBuilder Entity<TEntity>(Action<EntityOfflineOptions<TEntity>> configure) where TEntity : class
     {
-        ArgumentNullException.ThrowIfNull(configure, nameof(configure));
+        ArgumentNullException.ThrowIfNull(configure);
         if (!this._entities.TryGetValue(typeof(TEntity).FullName!, out EntityOfflineOptions? options))
         {
             throw new DatasyncException($"Entity is not synchronizable.");
@@ -108,8 +108,8 @@ public DatasyncOfflineOptionsBuilder Entity<TEntity>(Action<EntityOfflineOptions
     /// <returns>The current builder for chaining.</returns>
     public DatasyncOfflineOptionsBuilder Entity(Type entityType, Action<EntityOfflineOptions> configure)
     {
-        ArgumentNullException.ThrowIfNull(entityType, nameof(entityType));
-        ArgumentNullException.ThrowIfNull(configure, nameof(configure));
+        ArgumentNullException.ThrowIfNull(entityType);
+        ArgumentNullException.ThrowIfNull(configure);
         if (!this._entities.TryGetValue(entityType.FullName!, out EntityOfflineOptions? options))
         {
             throw new DatasyncException($"Entity is not synchronizable.");

src/CommunityToolkit.Datasync.Client/Offline/OfflineDbContext.cs

@@ -240,7 +240,7 @@ protected override void OnModelCreating(ModelBuilder modelBuilder)
     /// <returns>The results of the pull operation.</returns>
     public Task<PullResult> PullAsync(IEnumerable<Type> entityTypes, PullOptions pullOptions, CancellationToken cancellationToken  = default)
     {
-        ArgumentNullException.ThrowIfNull(entityTypes, nameof(entityTypes));
+        ArgumentNullException.ThrowIfNull(entityTypes);
         ArgumentValidationException.ThrowIfNotValid(pullOptions, nameof(pullOptions));
 
         OfflineOptions offlineOptions = BuildDatasyncOfflineOptions();
@@ -281,7 +281,7 @@ public Task<PullResult> PullAsync(Action<PullRequestBuilder> configureAction, Ca
     /// <returns>The results of the pull operation.</returns>
     internal async Task<PullResult> PullAsync(IEnumerable<PullRequest> pullRequests, PullOptions pullOptions, CancellationToken cancellationToken)
     {
-        ArgumentNullException.ThrowIfNull(pullRequests, nameof(pullRequests));
+        ArgumentNullException.ThrowIfNull(pullRequests);
         ArgumentValidationException.ThrowIfNotValid(pullOptions, nameof(pullOptions));
 
         if (!pullRequests.Any())

src/CommunityToolkit.Datasync.Client/Offline/OperationsQueue/OperationsQueueManager.cs

@@ -81,7 +81,7 @@ internal List<EntityEntry> GetChangedEntitiesInScope()
     /// </remarks>
     internal Dictionary<string, Type> GetEntityMap(OfflineDbContext context)
     {
-        ArgumentNullException.ThrowIfNull(context, nameof(context));
+        ArgumentNullException.ThrowIfNull(context);
 
         Type[] modelEntities = context.Model.GetEntityTypes().Select(m => m.ClrType).ToArray();
         Type[] synchronizableEntities = context.GetType().GetProperties(BindingFlags.Public | BindingFlags.Instance)
@@ -239,7 +239,7 @@ internal bool IsSynchronizationEntity(PropertyInfo property)
     /// <returns>The results of the push operation (asynchronously)</returns>
     internal async Task<PushResult> PushAsync(IEnumerable<Type> entityTypes, PushOptions pushOptions, CancellationToken cancellationToken = default)
     {
-        ArgumentNullException.ThrowIfNull(entityTypes, nameof(entityTypes));
+        ArgumentNullException.ThrowIfNull(entityTypes);
         ArgumentValidationException.ThrowIfNotValid(pushOptions, nameof(pushOptions));
         PushResult pushResult = new();
 

src/CommunityToolkit.Datasync.Client/Paging/ConcurrentObservableCollection.cs

@@ -40,7 +40,7 @@ public ConcurrentObservableCollection(IEnumerable<T> list) : base(list)
     /// <param name="collection">The new collection.</param>
     public void ReplaceAll(IEnumerable<T> collection)
     {
-        ArgumentNullException.ThrowIfNull(collection, nameof(collection));
+        ArgumentNullException.ThrowIfNull(collection);
         try
         {
             this.suppressNotification = true;
@@ -65,7 +65,7 @@ public void ReplaceAll(IEnumerable<T> collection)
     /// <returns><c>true</c> if any records were added; <c>false</c> otherwise.</returns>
     public bool AddRange(IEnumerable<T> collection)
     {
-        ArgumentNullException.ThrowIfNull(collection, nameof(collection));
+        ArgumentNullException.ThrowIfNull(collection);
         bool changed = false;
         try
         {
@@ -97,8 +97,8 @@ public bool AddRange(IEnumerable<T> collection)
     /// <returns><c>true</c> if the item was added, <c>false</c> otherwise.</returns>
     public bool AddIfMissing(Func<T, bool> match, T item)
     {
-        ArgumentNullException.ThrowIfNull(match, nameof(match));
-        ArgumentNullException.ThrowIfNull(item, nameof(item));
+        ArgumentNullException.ThrowIfNull(match);
+        ArgumentNullException.ThrowIfNull(item);
         if (!this.Any(match))
         {
             Add(item);
@@ -115,7 +115,7 @@ public bool AddIfMissing(Func<T, bool> match, T item)
     /// <returns><c>true</c> if an item was removed, <c>false</c> otherwise.</returns>
     public bool RemoveIf(Func<T, bool> match)
     {
-        ArgumentNullException.ThrowIfNull(match, nameof(match));
+        ArgumentNullException.ThrowIfNull(match);
         T[] itemsToRemove = this.Where(match).ToArray();
         foreach (T? item in itemsToRemove)
         {
@@ -134,8 +134,8 @@ public bool RemoveIf(Func<T, bool> match)
     /// <returns><c>true</c> if an item was replaced, <c>false</c> otherwise.</returns>
     public bool ReplaceIf(Func<T, bool> match, T replacement)
     {
-        ArgumentNullException.ThrowIfNull(match, nameof(match));
-        ArgumentNullException.ThrowIfNull(replacement, nameof(replacement));
+        ArgumentNullException.ThrowIfNull(match);
+        ArgumentNullException.ThrowIfNull(replacement);
         T[] itemsToReplace = this.Where(match).ToArray();
         foreach (T? item in itemsToReplace)
         {

src/CommunityToolkit.Datasync.Client/Query/IAsyncEnumerableExtensions.cs

@@ -25,7 +25,7 @@ internal static class IAsyncEnumerableExtensions
     /// <remarks>The return type of this operator differs from the corresponding operator on IEnumerable in order to retain asynchronous behavior.</remarks>
     internal static async ValueTask<TSource[]> ToDatasyncArrayAsync<TSource>(this IAsyncEnumerable<TSource> source, CancellationToken cancellationToken = default)
     {
-        ArgumentNullException.ThrowIfNull(source, nameof(source));
+        ArgumentNullException.ThrowIfNull(source);
         List<TSource> list = await source.ToDatasyncListAsync(cancellationToken).ConfigureAwait(false);
         return [.. list];
     }
@@ -58,8 +58,8 @@ internal static ValueTask<Dictionary<TKey, TSource>> ToDatasyncDictionaryAsync<T
     /// <remarks>The return type of this operator differs from the corresponding operator on IEnumerable in order to retain asynchronous behavior.</remarks>
     internal static async ValueTask<Dictionary<TKey, TSource>> ToDatasyncDictionaryAsync<TSource, TKey>(this IAsyncEnumerable<TSource> source, Func<TSource, TKey> keySelector, IEqualityComparer<TKey>? comparer, CancellationToken cancellationToken = default) where TKey : notnull
     {
-        ArgumentNullException.ThrowIfNull(source, nameof(source));
-        ArgumentNullException.ThrowIfNull(keySelector, nameof(keySelector));
+        ArgumentNullException.ThrowIfNull(source);
+        ArgumentNullException.ThrowIfNull(keySelector);
         Dictionary<TKey, TSource> d = new(comparer);
         await foreach (TSource? item in source.WithCancellation(cancellationToken).ConfigureAwait(false))
         {
@@ -94,7 +94,7 @@ internal static ValueTask<HashSet<TSource>> ToDatasyncHashSetAsync<TSource>(this
     /// <remarks>The return type of this operator differs from the corresponding operator on IEnumerable in order to retain asynchronous behavior.</remarks>
     internal static async ValueTask<HashSet<TSource>> ToDatasyncHashSetAsync<TSource>(this IAsyncEnumerable<TSource> source, IEqualityComparer<TSource>? comparer, CancellationToken cancellationToken = default)
     {
-        ArgumentNullException.ThrowIfNull(source, nameof(source));
+        ArgumentNullException.ThrowIfNull(source);
         HashSet<TSource> set = new(comparer);
         await foreach (TSource? item in source.WithCancellation(cancellationToken).ConfigureAwait(false))
         {
@@ -114,7 +114,7 @@ internal static async ValueTask<HashSet<TSource>> ToDatasyncHashSetAsync<TSource
     /// <exception cref="ArgumentNullException"><paramref name="source"/> is null.</exception>
     internal static async ValueTask<List<TSource>> ToDatasyncListAsync<TSource>(this IAsyncEnumerable<TSource> source, CancellationToken cancellationToken = default)
     {
-        ArgumentNullException.ThrowIfNull(source, nameof(source));
+        ArgumentNullException.ThrowIfNull(source);
         List<TSource> list = [];
         await foreach (TSource? item in source.WithCancellation(cancellationToken).ConfigureAwait(false))
         {
@@ -146,7 +146,7 @@ internal static ValueTask<ConcurrentObservableCollection<TSource>> ToDatasyncObs
     /// <exception cref="ArgumentNullException"><paramref name="source"/> is null.</exception>
     internal static async ValueTask<ConcurrentObservableCollection<TSource>> ToDatasyncObservableCollectionAsync<TSource>(this IAsyncEnumerable<TSource> source, ConcurrentObservableCollection<TSource> existingCollection, CancellationToken cancellationToken = default)
     {
-        ArgumentNullException.ThrowIfNull(source, nameof(source));
+        ArgumentNullException.ThrowIfNull(source);
         List<TSource> list = await source.ToDatasyncListAsync(cancellationToken).ConfigureAwait(false);
         existingCollection.ReplaceAll(list);
         return existingCollection;

src/CommunityToolkit.Datasync.Client/Query/Linq/FilterBuildingExpressionVisitor.cs

@@ -108,7 +108,7 @@ internal static QueryNode Compile(Expression filterExpression, JsonNamingPolicy
     /// <returns>the table member name</returns>
     internal static string GetTableMemberName(Expression expression, JsonNamingPolicy namingPolicy)
     {
-        ArgumentNullException.ThrowIfNull(expression, nameof(expression));
+        ArgumentNullException.ThrowIfNull(expression);
         if (expression is MemberExpression member)
         {
             if (member.Expression.NodeType == ExpressionType.Parameter)

src/CommunityToolkit.Datasync.Client/Query/Linq/QueryTranslator.cs

@@ -29,7 +29,7 @@ internal class QueryTranslator<T> where T : class
     /// <param name="query">The <see cref="IDatasyncQueryable{TEntity}"/> to translate.</param>
     internal QueryTranslator(IDatasyncQueryable<T> query)
     {
-        ArgumentNullException.ThrowIfNull(query, nameof(query));
+        ArgumentNullException.ThrowIfNull(query);
         Query = query.Queryable;
         QueryDescription = new() { QueryParameters = query.QueryParameters, RequestTotalCount = query.RequestTotalCount };
         NamingPolicy = ((DatasyncServiceClient<T>)query.ServiceClient).JsonSerializerOptions.PropertyNamingPolicy;
@@ -41,7 +41,7 @@ internal QueryTranslator(IDatasyncQueryable<T> query)
     /// <param name="query">The <see cref="IDatasyncPullQuery{TEntity}"/> to translate.</param>
     internal QueryTranslator(IDatasyncPullQuery<T> query)
     {
-        ArgumentNullException.ThrowIfNull(query, nameof(query));
+        ArgumentNullException.ThrowIfNull(query);
         Query = query.Queryable;
         QueryDescription = new() { QueryParameters = query.QueryParameters, RequestTotalCount = false };
         NamingPolicy = DatasyncSerializer.JsonSerializerOptions.PropertyNamingPolicy;

src/CommunityToolkit.Datasync.Client/Query/Linq/VisitorHelper.cs

@@ -55,8 +55,8 @@ private VisitorHelper()
     /// </returns>
     public static Expression VisitAll(Expression expression, Func<Expression, Func<Expression, Expression>, Expression> visitor)
     {
-        ArgumentNullException.ThrowIfNull(expression, nameof(expression));
-        ArgumentNullException.ThrowIfNull(visitor, nameof(visitor));
+        ArgumentNullException.ThrowIfNull(expression);
+        ArgumentNullException.ThrowIfNull(visitor);
         return new VisitorHelper() { visitor = visitor }.Visit(expression);
     }
 
@@ -73,8 +73,8 @@ public static Expression VisitAll(Expression expression, Func<Expression, Func<E
     /// </returns>
     public static Expression VisitMembers(Expression expression, Func<MemberExpression, Func<MemberExpression, Expression>, Expression> visitor)
     {
-        ArgumentNullException.ThrowIfNull(expression, nameof(expression));
-        ArgumentNullException.ThrowIfNull(visitor, nameof(visitor));
+        ArgumentNullException.ThrowIfNull(expression);
+        ArgumentNullException.ThrowIfNull(visitor);
         return new VisitorHelper() { memberVisitor = visitor }.Visit(expression);
     }
 

src/CommunityToolkit.Datasync.Client/Query/OData/ODataExpressionVisitor.cs

@@ -187,7 +187,7 @@ public override QueryNode Visit(UnaryOperatorNode node)
     /// <param name="node">The node to visit</param>
     protected void Accept(QueryNode parent, QueryNode node)
     {
-        ArgumentNullException.ThrowIfNull(node, nameof(node));
+        ArgumentNullException.ThrowIfNull(node);
         node.Accept(this);
     }
 }