use std::fs::File; use std::io::BufReader; use serde_json::Value; use xml::reader::{EventReader, XmlEvent}; #[derive(Serialize)] pub struct ParserResult { pub external_id: String, pub meeting_id: String, pub meeting_name: String, pub context: Value, } pub fn parser(content: BufReader) -> ParserResult { let mut data = ParserResult { context: serde_json::from_str("{}").unwrap(), external_id: "".to_string(), meeting_id: "".to_string(), meeting_name: "".to_string(), }; for element in EventReader::new(content) { match element { Ok(XmlEvent::StartElement { name, attributes, .. }) => { let el_name = name.local_name.to_string(); for attribute in attributes { let attr_name: String = attribute.name.local_name.to_string(); let attr_value: String = attribute.value.to_string(); if el_name == "metadata" && attr_name == "bn-recording-status" { data.context = serde_json::from_str(&attr_value).unwrap(); } if el_name == "meeting" && attr_name == "externalId" { data.external_id = attr_value.clone(); } if el_name == "meeting" && attr_name == "id" { data.meeting_id = attr_value.clone(); } if el_name == "meeting" && attr_name == "name" { data.meeting_name = attr_value.clone(); } } } Err(error) => panic!(error), _ => {} } } return data; }