Setup scaffold of call routing

did_router/src/main.rs

@@ -1,9 +1,9 @@
 pub mod database;
+pub mod httapi;
 pub mod schema;
 
 use std::ops::Deref;
 use std::str::FromStr;
-use xml_builder::{XMLBuilder, XMLElement, XMLVersion};
 use actix_web::{web, App,
                 HttpResponse,
                 HttpServer,
@@ -29,34 +29,11 @@ struct JsonDid {
 }
 
 async fn route_did(data: web::Form<RouteData>) -> impl Responder {
-    let _dest_did = data.dest_did.clone();
-    let mut xml = XMLBuilder::new()
-        .version(XMLVersion::XML1_1)
-        .encoding("UTF-8".into())
-        .build();
-
-    let mut doc = XMLElement::new("document");
-    doc.add_attribute("type", "xml/freeswitch-httapi");
-
-    let params = XMLElement::new("params");
-    let mut work = XMLElement::new("work");
-
-    let mut playback = XMLElement::new("playback");
-    playback.add_attribute("name", "exten");
-    playback.add_attribute("file", "ivr/ivr-welcome_to_freeswitch.wav");
-    work.add_child(playback).unwrap();
-
-    doc.add_child(params).unwrap();
-    doc.add_child(work).unwrap();
-
-    xml.set_root_element(doc);
-
-    let mut writer: Vec<u8> = Vec::new();
-    xml.generate(&mut writer).unwrap();
-
+    let did = data.dest_did.clone();
+    let xml = httapi::route_call(did);
     HttpResponse::Ok()
         .content_type(ContentType::xml())
-        .body(writer)
+        .body(xml)
 }
 
 async fn did_post(d: web::Json<JsonDid>) -> impl Responder {