Merge pull request #64 from sethcoast/pdf-search-tool-query-fix

Limit PDF search results to the provided PDF (IF a PDF is provided)

src/crewai_tools/tools/pdf_search_tool/pdf_search_tool.py

@@ -1,6 +1,7 @@
 from typing import Any, Optional, Type
 
 from embedchain.models.data_type import DataType
+from pydantic import model_validator
 from pydantic.v1 import BaseModel, Field
 
 from ..rag.rag_tool import RagTool
@@ -35,6 +36,22 @@ class PDFSearchTool(RagTool):
             self.args_schema = FixedPDFSearchToolSchema
             self._generate_description()
 
+    @model_validator(mode="after")
+    def _set_default_adapter(self):
+        if isinstance(self.adapter, RagTool._AdapterPlaceholder):
+            from embedchain import App
+
+            from crewai_tools.adapters.pdf_embedchain_adapter import (
+                PDFEmbedchainAdapter,
+            )
+
+            app = App.from_config(config=self.config) if self.config else App()
+            self.adapter = PDFEmbedchainAdapter(
+                embedchain_app=app, summarize=self.summarize
+            )
+
+        return self
+
     def add(
         self,
         *args: Any,