Added JsonSerializerOptions parameter to Set and SetAsync methods.

Closed #222

Author: RickyLin

Diff for: src/NRedisStack/Json/IJsonCommands.cs

@@ -193,9 +193,10 @@ public interface IJsonCommands
     /// <param name="path">The path to set within the key.</param>
     /// <param name="obj">The value to set.</param>
     /// <param name="when">When to set the value.</param>
+    /// <param name="serializerOptions">Json serializer options to use for serialization.</param>
     /// <returns>The disposition of the command</returns>
     /// <remarks><seealso href="https://redis.io/commands/json.set"/></remarks>
-    bool Set(RedisKey key, RedisValue path, object obj, When when = When.Always);
+    bool Set(RedisKey key, RedisValue path, object obj, When when = When.Always, JsonSerializerOptions? serializerOptions = default);
 
     /// <summary>
     /// Set's the key/path to the provided value.
@@ -235,9 +236,10 @@ public interface IJsonCommands
     /// <param name="key">The key.</param>
     /// <param name="path">The path to set within the key.</param>
     /// <param name="obj">The value to set.</param>
+    /// <param name="serializerOptions">Json serializer options to use for serialization.</param>
     /// <returns>The disposition of the command</returns>
     /// <remarks><seealso href="https://redis.io/commands/json.merge"/></remarks>
-    bool Merge(RedisKey key, RedisValue path, object obj);
+    bool Merge(RedisKey key, RedisValue path, object obj, JsonSerializerOptions? serializerOptions = default);
 
     /// <summary>
     /// Sets or updates the JSON value of one or more keys.

Diff for: src/NRedisStack/Json/IJsonCommandsAsync.cs

@@ -193,9 +193,10 @@ public interface IJsonCommandsAsync
     /// <param name="path">The path to set within the key.</param>
     /// <param name="obj">The value to set.</param>
     /// <param name="when">When to set the value.</param>
+    /// <param name="serializerOptions">Json serializer options to use for serialization.</param>
     /// <returns>The disposition of the command</returns>
     /// <remarks><seealso href="https://redis.io/commands/json.set"/></remarks>
-    Task<bool> SetAsync(RedisKey key, RedisValue path, object obj, When when = When.Always);
+    Task<bool> SetAsync(RedisKey key, RedisValue path, object obj, When when = When.Always, JsonSerializerOptions? serializerOptions = default);
 
     /// <summary>
     /// Set's the key/path to the provided value.
@@ -235,9 +236,10 @@ public interface IJsonCommandsAsync
     /// <param name="key">The key.</param>
     /// <param name="path">The path to set within the key.</param>
     /// <param name="obj">The value to set.</param>
+    /// <param name="serializerOptions">Json serializer options to use for serialization.</param>
     /// <returns>The disposition of the command</returns>
     /// <remarks><seealso href="https://redis.io/commands/json.merge"/></remarks>
-    Task<bool> MergeAsync(RedisKey key, RedisValue path, object obj);
+    Task<bool> MergeAsync(RedisKey key, RedisValue path, object obj, JsonSerializerOptions? serializerOptions = default);
 
     /// <summary>
     /// Set json file from the provided file Path.

Diff for: src/NRedisStack/Json/JsonCommands.cs

@@ -28,9 +28,9 @@ public RedisResult[] Resp(RedisKey key, string? path = null)
     }
 
     /// <inheritdoc/>
-    public bool Set(RedisKey key, RedisValue path, object obj, When when = When.Always)
+    public bool Set(RedisKey key, RedisValue path, object obj, When when = When.Always, JsonSerializerOptions? serializerOptions = default)
     {
-        string json = JsonSerializer.Serialize(obj);
+        string json = JsonSerializer.Serialize(obj, options: serializerOptions);
         return Set(key, path, json, when);
     }
 
@@ -53,9 +53,9 @@ public bool Merge(RedisKey key, RedisValue path, RedisValue json)
     }
 
     /// <inheritdoc/>
-    public bool Merge(RedisKey key, RedisValue path, object obj)
+    public bool Merge(RedisKey key, RedisValue path, object obj, JsonSerializerOptions? serializerOptions = default)
     {
-        string json = JsonSerializer.Serialize(obj);
+        string json = JsonSerializer.Serialize(obj, options: serializerOptions);
         return _db.Execute(JsonCommandBuilder.Merge(key, path, json)).OKtoBoolean();
     }
 

Diff for: src/NRedisStack/Json/JsonCommandsAsync.cs

@@ -133,9 +133,10 @@ public async Task<RedisResult[]> RespAsync(RedisKey key, string? path = null)
         return (RedisResult[])result!;
     }
 
-    public Task<bool> SetAsync(RedisKey key, RedisValue path, object obj, When when = When.Always)
+    /// <inheritdoc/>
+    public Task<bool> SetAsync(RedisKey key, RedisValue path, object obj, When when = When.Always, JsonSerializerOptions? serializerOptions = default)
     {
-        string json = JsonSerializer.Serialize(obj);
+        string json = JsonSerializer.Serialize(obj, options: serializerOptions);
         return SetAsync(key, path, json, when);
     }
 
@@ -156,9 +157,9 @@ public async Task<bool> MergeAsync(RedisKey key, RedisValue path, RedisValue jso
     }
 
     /// <inheritdoc/>
-    public async Task<bool> MergeAsync(RedisKey key, RedisValue path, object obj)
+    public async Task<bool> MergeAsync(RedisKey key, RedisValue path, object obj, JsonSerializerOptions? serializerOptions = default)
     {
-        string json = JsonSerializer.Serialize(obj);
+        string json = JsonSerializer.Serialize(obj, options: serializerOptions);
         return (await _db.ExecuteAsync(JsonCommandBuilder.Merge(key, path, json))).OKtoBoolean();
     }
 

Diff for: tests/NRedisStack.Tests/Json/JsonTests.cs

@@ -1152,4 +1152,79 @@ public async Task TestGetIssue198_Async()
         Assert.Null(result);
         Assert.Null(result2);
     }
+
+    [Fact]
+    public void TestSetWithSerializationOptions()
+    {
+        var commands = new JsonCommands(redisFixture.Redis.GetDatabase());
+        var keys = CreateKeyNames(1);
+        var key = keys[0];
+        var jsonOptions = new JsonSerializerOptions { IncludeFields = true };
+        var person = new Person { Name = "Developer", Age = 23, Birthday = DateTime.Today };
+        
+        commands.Set(key, "$", person, serializerOptions: jsonOptions);
+        Person? result = commands.Get<Person>(key, serializerOptions: jsonOptions);
+        
+        Assert.NotNull(result);
+        Assert.Equal(person.Name, result!.Name);
+        Assert.Equal(person.Age, result!.Age);
+        Assert.NotNull(result!.Birthday);
+        Assert.Equal(person.Birthday, result!.Birthday);
+    }
+
+    [Fact]
+    public async Task TestSetWithSerializationOptionsAsync()
+    {
+        var commands = new JsonCommands(redisFixture.Redis.GetDatabase());
+        var keys = CreateKeyNames(1);
+        var key = keys[0];
+        var jsonOptions = new JsonSerializerOptions { IncludeFields = true };
+        var person = new Person { Name = "Developer", Age = 23, Birthday = DateTime.Today };
+
+        await commands.SetAsync(key, "$", person, serializerOptions: jsonOptions);
+        Person? result = await commands.GetAsync<Person>(key, serializerOptions: jsonOptions);
+        
+        Assert.NotNull(result);
+        Assert.Equal(person.Name, result!.Name);
+        Assert.Equal(person.Age, result!.Age);
+        Assert.NotNull(result!.Birthday);
+        Assert.Equal(person.Birthday, result!.Birthday);
+    }
+
+    [SkipIfRedis("7.1.242")]
+    public void MergeWithSerializationOptions()
+    {
+        string expected = "{\"age\":23,\"birthday\":\"2023-12-31T00:00:00\",\"name\":\"Developer\"}";
+
+        var commands = new JsonCommands(redisFixture.Redis.GetDatabase());
+        var keys = CreateKeyNames(1);
+        var key = keys[0];
+        commands.Set(key, "$", new { age = 5, birthday = new DateTime(2000, 1, 1) });
+
+        var jsonOptions = new JsonSerializerOptions { IncludeFields = true, PropertyNamingPolicy = JsonNamingPolicy.CamelCase };
+        var person = new Person { Name = "Developer", Age = 23, Birthday = new DateTime(2023, 12, 31) };
+        commands.Merge(key, "$", person, serializerOptions: jsonOptions);
+        string actual = commands.Get(key).ToString();
+
+        Assert.Equal(expected, actual);
+    }
+
+    [SkipIfRedis("7.1.242")]
+    public async Task MergeWithSerializationOptionsAsync()
+    {
+        string expected = "{\"age\":23,\"birthday\":\"2023-12-31T00:00:00\",\"name\":\"Developer\"}";
+
+        var commands = new JsonCommands(redisFixture.Redis.GetDatabase());
+        var keys = CreateKeyNames(1);
+        var key = keys[0];
+        await commands.SetAsync(key, "$", new { age = 5, birthday = new DateTime(2000, 1, 1) });
+
+        var jsonOptions = new JsonSerializerOptions { IncludeFields = true, PropertyNamingPolicy = JsonNamingPolicy.CamelCase };
+        var person = new Person { Name = "Developer", Age = 23, Birthday = new DateTime(2023, 12, 31) };
+        await commands.MergeAsync(key, "$", person, serializerOptions: jsonOptions);
+        RedisResult rr = await commands.GetAsync(key);
+        string actual = rr.ToString();
+
+        Assert.Equal(expected, actual);
+    }
 }

Diff for: tests/NRedisStack.Tests/Person.cs

@@ -4,5 +4,6 @@ public class Person
     {
         public string? Name { get; set; }
         public int Age { get; set; }
+        public DateTime? Birthday;
     }
 }