Method _analyze_file_calls

rust-core/src/codegraph/parser.rs:185–228

分析文件的函数调用

(
        &self,
        file_path: &PathBuf,
        function_ids: &[Uuid],
        call_graph: &mut PetCodeGraph,
    )

    /// 分析文件的函数调用
    fn _analyze_file_calls(
        &self,
        file_path: &PathBuf,
        function_ids: &[Uuid],
        call_graph: &mut PetCodeGraph,
    ) -> Result<(), String> {
        let symbols = self.ts_parser.parse_file(file_path)
            .map_err(|e| format!("Failed to parse file for call analysis: {:?}", e))?;

        for symbol in symbols {
            let symbol_guard = symbol.read();
            let symbol_ref = symbol_guard.as_ref();

            if symbol_ref.symbol_type() == crate::codegraph::treesitter::structs::SymbolType::FunctionCall {
                let call_name = symbol_ref.name();
                let call_line = symbol_ref.full_range().start_point.row + 1;

                // 查找调用者函数
                if let Some(caller_id) = self._find_caller_function(file_path, call_line, function_ids) {
                    // 查找被调用函数（先在本文件，再全局）
                    if let Some(callee_id) = self._find_callee_function(call_name, function_ids, call_graph) {
                        let relation = CallRelation {
                            caller_id: *caller_id,
                            callee_id,
                            caller_name: "".to_string(), // 会在add_call_relation中填充
                            callee_name: call_name.to_string(),
                            caller_file: file_path.clone(),
                            callee_file: file_path.clone(),
                            line_number: call_line,
                            is_resolved: true,
                        };
                        if let Err(e) = call_graph.add_call_relation(relation) {
                            warn!("Failed to add call relation: {}", e);
                        }
                    } else {
                        // 未解析的调用
                        self._handle_unresolved_call(caller_id, call_name, file_path, call_line, call_graph);
                    }
                }
            }
        }

        Ok(())
    }

    /// 查找调用者函数
    fn _find_caller_function<'a>(&self, file_path: &PathBuf, call_line: usize, function_ids: &'a [Uuid]) -> Option<&'a Uuid> {