From 50aa49073a5efc956be80a2f2bb6bd965076deab Mon Sep 17 00:00:00 2001
From: 7000pctAUTO <lukems3823@gmail.com>
Date: Mon, 2 Feb 2026 02:40:25 +0000
Subject: [PATCH] Add graph, analyzers, and exporters modules

---
 src/exporters/json_exporter.py | 88 ++++++++++++++++++++++++++++++++++
 1 file changed, 88 insertions(+)
 create mode 100644 src/exporters/json_exporter.py

diff --git a/src/exporters/json_exporter.py b/src/exporters/json_exporter.py
new file mode 100644
index 0000000..82261d6
--- /dev/null
+++ b/src/exporters/json_exporter.py
@@ -0,0 +1,88 @@
+from pathlib import Path
+import json
+
+from src.graph.builder import GraphBuilder
+
+
+class JSONExporter:
+    def __init__(self, graph_builder: GraphBuilder):
+        self.graph_builder = graph_builder
+
+    def export(self, output_path: Path, include_code: bool = False) -> None:
+        data = self._build_export_data(include_code)
+
+        output_path.parent.mkdir(parents=True, exist_ok=True)
+        with open(output_path, "w") as f:
+            json.dump(data, f, indent=2)
+
+    def get_string(self, include_code: bool = False) -> str:
+        data = self._build_export_data(include_code)
+        return json.dumps(data, indent=2)
+
+    def _build_export_data(self, include_code: bool) -> dict:
+        graph_data = self.graph_builder.serialize()
+
+        nodes = []
+        for node_data in graph_data["nodes"]:
+            node = {
+                "id": node_data["id"],
+                "type": node_data["type"],
+                "name": node_data["name"],
+                "label": node_data.get("label", node_data["name"]),
+            }
+            if node_data.get("file_path"):
+                node["file_path"] = node_data["file_path"]
+            if node_data.get("start_line"):
+                node["start_line"] = node_data["start_line"]
+                node["end_line"] = node_data["end_line"]
+            nodes.append(node)
+
+        edges = []
+        for edge_data in graph_data["edges"]:
+            edge = {
+                "source": edge_data["source"],
+                "target": edge_data["target"],
+                "type": edge_data.get("type", "depends"),
+            }
+            if edge_data.get("label"):
+                edge["label"] = edge_data["label"]
+            edges.append(edge)
+
+        return {
+            "version": "1.0",
+            "graph_type": "knowledge_graph",
+            "nodes": nodes,
+            "edges": edges,
+            "statistics": {
+                "total_nodes": len(nodes),
+                "total_edges": len(edges),
+            },
+        }
+
+    def export_for_d3(self, output_path: Path) -> None:
+        graph_data = self.graph_builder.serialize()
+
+        nodes = []
+        for node_data in graph_data["nodes"]:
+            nodes.append({
+                "id": node_data["id"],
+                "name": node_data["name"],
+                "type": node_data["type"],
+            })
+
+        links = []
+        for edge_data in graph_data["edges"]:
+            links.append({
+                "source": edge_data["source"],
+                "target": edge_data["target"],
+                "type": edge_data.get("type", "depends"),
+            })
+
+        d3_data = {
+            "nodes": nodes,
+            "links": links,
+        }
+
+        output_path.parent.mkdir(parents=True, exist_ok=True)
+        with open(output_path, "w") as f:
+            json.dump(d3_data, f, indent=2)