feat: add models for streaming messages

src/AnthropicClient/Models/ChatMessageRequest.cs

@@ -1,7 +1,5 @@
 using System.Text.Json.Serialization;
 
-using AnthropicClient.Utils;
-
 namespace AnthropicClient.Models;
 
 /// <summary>
@@ -9,66 +7,8 @@ namespace AnthropicClient.Models;
 /// </summary>
 public class ChatMessageRequest : MessageRequest
 {
-  /// <summary>
-  /// Gets the model ID to use for the request.
-  /// </summary>
-  public string Model { get; init; } = string.Empty;
-
-  /// <summary>
-  /// Gets the system ID to use for the request.
-  /// </summary>
-  public string? System { get; init; } = null;
-
-  /// <summary>
-  /// Gets the messages to send to the model.
-  /// </summary>
-  public List<ChatMessage> Messages { get; init; } = [];
-
-  /// <summary>
-  /// Gets the maximum number of tokens to generate.
-  /// </summary>
-  [JsonPropertyName("max_tokens")]
-  public int MaxTokens { get; init; } = 1024;
-
-  /// <summary>
-  /// Gets the metadata to include with the request.
-  /// </summary>
-  public Dictionary<string, object>? Metadata { get; init; } = null;
-
-  /// <summary>
-  /// Gets the prompt stop sequences.
-  /// </summary>
-  [JsonPropertyName("stop_sequences")]
-  public List<string> StopSequences { get; init; } = [];
-
-  /// <summary>
-  /// Gets the temperature to use for the request.
-  /// </summary>
-  public decimal Temperature { get; init; } = 0.0m;
-
-  /// <summary>
-  /// Gets the top-K value to use for the request.
-  /// </summary>
-  public int? TopK { get; init; } = null;
-
-  /// <summary>
-  /// Gets the top-P value to use for the request.
-  /// </summary>
-  public decimal? TopP { get; init; } = null;
-
-  /// <summary>
-  /// Gets the tool choice mode to use for the request.
-  /// </summary>
-  [JsonPropertyName("tool_choice")]
-  public ToolChoice? ToolChoice { get; init; } = null;
-
-  /// <summary>
-  /// Gets the tools to use for the request.
-  /// </summary>
-  public List<Tool>? Tools { get; init; } = null;
-
   [JsonConstructor]
-  internal ChatMessageRequest() : base(false) { }
+  internal ChatMessageRequest() : base() { }
 
   /// <summary>
   /// Initializes a new instance of the <see cref="ChatMessageRequest"/> class.
@@ -100,40 +40,19 @@ public class ChatMessageRequest : MessageRequest
     decimal? topP = null,
     ToolChoice? toolChoice = null,
     List<Tool>? tools = null
-  ) : base(false)
+  ) : base(
+    model,
+    messages,
+    maxTokens,
+    system,
+    metadata,
+    temperature,
+    topK,
+    topP,
+    toolChoice,
+    tools,
+    false
+  )
   {
-    ArgumentValidator.ThrowIfNull(model, nameof(model));
-    ArgumentValidator.ThrowIfNull(messages, nameof(messages));
-
-    if (AnthropicModels.IsValidModel(model) is false)
-    {
-      throw new ArgumentException($"Invalid model ID: {model}");
-    }
-
-    if (messages.Count < 1)
-    {
-      throw new ArgumentException("Messages must contain at least one message");
-    }
-
-    if (maxTokens < 1)
-    {
-      throw new ArgumentException($"Invalid max tokens: {maxTokens}");
-    }
-
-    if (temperature < 0.0m || temperature > 1.0m)
-    {
-      throw new ArgumentException($"Invalid temperature: {temperature}");
-    }
-
-    Model = model;
-    Messages = messages;
-    MaxTokens = maxTokens;
-    System = system;
-    Metadata = metadata;
-    Temperature = temperature;
-    TopK = topK;
-    TopP = topP;
-    ToolChoice = toolChoice;
-    Tools = tools;
   }
 }