add ToolCallFileSearch class to hold the file search results

Author: nobodyiam

api/src/main/java/com/theokanning/openai/assistants/run/ToolCall.java

@@ -39,7 +39,7 @@ public class ToolCall {
      * For now, this is always going to be an empty object.
      */
     @JsonProperty("file_search")
-    Map<String, String> fileSearch;
+    ToolCallFileSearch fileSearch;
 
     ToolCallFunction function;
 }

api/src/main/java/com/theokanning/openai/assistants/run/ToolCallFileSearch.java

@@ -0,0 +1,27 @@
+package com.theokanning.openai.assistants.run;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import com.theokanning.openai.assistants.assistant.FileSearchRankingOptions;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class ToolCallFileSearch {
+    /**
+     * The ranking options for the file search.
+     */
+    @JsonProperty("ranking_options")
+    private FileSearchRankingOptions rankingOptions;
+
+    /**
+     * The results of the file search.
+     */
+    private List<ToolCallFileSearchResult> results;
+}

api/src/main/java/com/theokanning/openai/assistants/run/ToolCallFileSearchResult.java

@@ -0,0 +1,37 @@
+package com.theokanning.openai.assistants.run;
+
+import com.fasterxml.jackson.annotation.JsonProperty;
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+import java.util.List;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class ToolCallFileSearchResult {
+    /**
+     * The ID of the file that result was found in.
+     */
+    @JsonProperty("file_id")
+    private String fileId;
+
+    /**
+     * The name of the file that result was found in.
+     */
+    @JsonProperty("file_name")
+    private String fileName;
+
+    /**
+     * The score of the result. All values must be a floating point number between 0 and 1.
+     */
+    private Double score;
+
+    /**
+     * The content of the result that was found. The content is only included if requested via the include query parameter.
+     */
+    private List<ToolCallFileSearchResultContent> content;
+}

api/src/main/java/com/theokanning/openai/assistants/run/ToolCallFileSearchResultContent.java

@@ -0,0 +1,22 @@
+package com.theokanning.openai.assistants.run;
+
+import lombok.AllArgsConstructor;
+import lombok.Builder;
+import lombok.Data;
+import lombok.NoArgsConstructor;
+
+@Data
+@Builder
+@NoArgsConstructor
+@AllArgsConstructor
+public class ToolCallFileSearchResultContent {
+    /**
+     * The type of the content.
+     */
+    private String type;
+
+    /**
+     * The text content of the file.
+     */
+    private String text;
+}