feat: update search_link_graph

Author: VinciGit00

scrapegraphai/graphs/search_link_graph.py

@@ -6,9 +6,11 @@
 from pydantic import BaseModel
 from .base_graph import BaseGraph
 from .abstract_graph import AbstractGraph
-from ..nodes import ( FetchNode, ParseNode, SearchLinkNode )
+from ..nodes import (FetchNode,
+                     SearchLinkNode,
+                     SearchLinksWithContext)
 
-class SearchLinkGraph(AbstractGraph): 
+class SearchLinkGraph(AbstractGraph):
     """ 
     SearchLinkGraph is a scraping pipeline that automates the process of 
     extracting information from web pages using a natural language model
@@ -30,13 +32,7 @@ class SearchLinkGraph(AbstractGraph):
         config (dict): Configuration parameters for the graph.
         schema (BaseModel, optional): The schema for the graph output. Defaults to None.
 
-    Example:
-        >>> smart_scraper = SearchLinkGraph(
-        ...     "List me all the attractions in Chioggia.",
-        ...     "https://en.wikipedia.org/wiki/Chioggia",
-        ...     {"llm": {"model": "openai/gpt-3.5-turbo"}}
-        ... )
-        >>> result = smart_scraper.run()
+
     """
 
     def __init__(self, source: str, config: dict, schema: Optional[BaseModel] = None):
@@ -51,28 +47,33 @@ def _create_graph(self) -> BaseGraph:
         Returns:
             BaseGraph: A graph instance representing the web scraping workflow.
         """
-
         fetch_node = FetchNode(
-            input="url| local_dir",
-            output=["doc"],
-            node_config={
-                "llm_model": self.llm_model,
-                "force": self.config.get("force", False),
-                "cut": self.config.get("cut", True),
-                "loader_kwargs": self.config.get("loader_kwargs", {}),
-            }
-        )
+                input="url| local_dir",
+                output=["doc"],
+                node_config={
+                    "force": self.config.get("force", False),
+                    "cut": self.config.get("cut", True),
+                    "loader_kwargs": self.config.get("loader_kwargs", {}),
+                }
+            )
 
-        search_link_node = SearchLinkNode(
-            input="doc",
-            output=["parsed_doc"],
-            node_config={
-                "llm_model": self.llm_model,
-                "chunk_size": self.model_token,
-                "filter_links": self.config.get("filter_links", None),
-                "filter_config": self.config.get("filter_config", None)
-            }
-        )
+        if self.config.get("llm_style") == (True, None):
+            search_link_node = SearchLinksWithContext(
+                input="doc",
+                output=["parsed_doc"],
+                node_config={
+                    "llm_model": self.llm_model,
+                    "chunk_size": self.model_token,
+                }
+            )
+        else:
+            search_link_node = SearchLinkNode(
+                input="doc",
+                output=["parsed_doc"],
+                node_config={
+                    "chunk_size": self.model_token,
+                }
+            )
 
         return BaseGraph(
             nodes=[

scrapegraphai/nodes/__init__.py

@@ -23,3 +23,4 @@
 from .fetch_screen_node import FetchScreenNode
 from .generate_answer_from_image_node import GenerateAnswerFromImageNode
 from .concat_answers_node import ConcatAnswersNode
+from .search_node_with_context import SearchLinksWithContext

scrapegraphai/nodes/search_link_node.py

@@ -40,8 +40,6 @@ def __init__(
     ):
         super().__init__(node_name, "node", input, output, 1, node_config)
 
-        self.llm_model = node_config["llm_model"]
-
         if node_config.get("filter_links", False) or "filter_config" in node_config:
             provided_filter_config = node_config.get("filter_config", {})
             self.filter_config = {**default_filters.filter_dict, **provided_filter_config}