feat: rag-embedding-ai-chat (#1)

Co-authored-by: Sharang Parnerkar <parnerkarsharang@gmail.com>
Reviewed-on: #1

compliance-graph/src/graph/impact.rs

@@ -26,8 +26,11 @@ impl<'a> ImpactAnalyzer<'a> {
         file_path: &str,
         line_number: Option<u32>,
     ) -> ImpactAnalysis {
-        let mut analysis =
-            ImpactAnalysis::new(repo_id.to_string(), finding_id.to_string(), graph_build_id.to_string());
+        let mut analysis = ImpactAnalysis::new(
+            repo_id.to_string(),
+            finding_id.to_string(),
+            graph_build_id.to_string(),
+        );
 
         // Find the node containing the finding
         let target_node = self.find_node_at_location(file_path, line_number);
@@ -97,7 +100,11 @@ impl<'a> ImpactAnalyzer<'a> {
     }
 
     /// Find the graph node at a given file/line location
-    fn find_node_at_location(&self, file_path: &str, line_number: Option<u32>) -> Option<NodeIndex> {
+    fn find_node_at_location(
+        &self,
+        file_path: &str,
+        line_number: Option<u32>,
+    ) -> Option<NodeIndex> {
         let mut best: Option<(NodeIndex, u32)> = None; // (index, line_span)
 
         for node in &self.code_graph.nodes {
@@ -166,12 +173,7 @@ impl<'a> ImpactAnalyzer<'a> {
     }
 
     /// Find a path from source to target (BFS, limited depth)
-    fn find_path(
-        &self,
-        from: NodeIndex,
-        to: NodeIndex,
-        max_depth: usize,
-    ) -> Option<Vec<String>> {
+    fn find_path(&self, from: NodeIndex, to: NodeIndex, max_depth: usize) -> Option<Vec<String>> {
         let mut visited = HashSet::new();
         let mut queue: VecDeque<(NodeIndex, Vec<NodeIndex>)> = VecDeque::new();
         queue.push_back((from, vec![from]));
@@ -209,7 +211,10 @@ impl<'a> ImpactAnalyzer<'a> {
         None
     }
 
-    fn get_node_by_index(&self, idx: NodeIndex) -> Option<&compliance_core::models::graph::CodeNode> {
+    fn get_node_by_index(
+        &self,
+        idx: NodeIndex,
+    ) -> Option<&compliance_core::models::graph::CodeNode> {
         let target_gi = idx.index() as u32;
         self.code_graph
             .nodes