Setup scaffold of call routing

conf/autoload_configs/httapi.conf.xml

@@ -49,10 +49,12 @@
 	<permission name="extended-data" value="false"/>
 	<permission name="execute-apps" value="true">
 	  <!-- default to "deny" or "allow" -->
-	  <application-list default="deny">
+	  <application-list default="allow">
 	    <!-- type attr can be "deny" or "allow" nothing defaults to opposite of the list default so allow in this case -->
-	    <application name="info"/>
+	    <!--
+            <application name="info"/>
 	    <application name="hangup"/>
+            -->
 	  </application-list>
 	</permission>
 	<permission name="expand-vars-in-tag-body" value="false">

conf/dialplan/default.xml

@@ -46,7 +46,7 @@
     </extension>
 
     <extension name="did-route">
-      <condition field="destination_number" expression="^8598989002$">
+      <condition field="destination_number" expression="^1\d{10}$">
         <action application="httapi" data="{method=POST}" />
       </condition>
     </extension>

did_router/src/database.rs

@@ -25,7 +25,7 @@ pub enum DidTargetType {
     CustomMessage
 }
 
-#[derive(Queryable, Selectable, Serialize, AsChangeset)]
+#[derive(Debug, Queryable, Selectable, Serialize, AsChangeset)]
 #[diesel(table_name = crate::schema::dids)]
 #[diesel(check_for_backend(diesel::pg::Pg))]
 pub struct Did {
@@ -62,6 +62,16 @@ pub fn get_did(a_id :i32) -> Result<Did, Error> {
     Ok(result)
 }
 
+pub fn get_did_by(did: &str) -> Result<Did, Error> {
+    use crate::schema::dids::dsl::*;
+    let mut conn = connect();
+
+    let d = dids.filter(did_number.eq(did))
+        .first::<Did>(&mut conn)?;
+
+    Ok(d)
+}
+
 pub fn delete_did(i: i32) -> Result<(), Error> {
     use crate::schema::dids;
     use crate::schema::dids::columns::id;

did_router/src/httapi.rs

@@ -0,0 +1,82 @@
+use xml_builder::{XMLBuilder, XMLElement, XMLVersion};
+use super::database as db;
+use super::database::{DidTargetType, Did};
+
+pub fn url(_did: Did) -> XMLElement {
+    let work = XMLElement::new("work");
+    work
+}
+
+pub fn moh(_did: Did) -> XMLElement {
+    let work = XMLElement::new("work");
+    work
+}
+
+pub fn external_number(_did: Did) -> XMLElement {
+    let work = XMLElement::new("work");
+    work
+}
+
+pub fn no_service(_did: Did) -> XMLElement {
+    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();
+    work
+}
+
+pub fn night_mode(_did: Did) -> XMLElement {
+    let work = XMLElement::new("work");
+    work
+}
+
+pub fn custom_message(_did: Did) -> XMLElement {
+    let work = XMLElement::new("work");
+    work
+}
+
+pub fn route_call(did: String) -> Vec<u8> {
+    let d = db::get_did_by(&did).unwrap();
+    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 work = match d.target_type {
+        DidTargetType::Url => {
+            url(d)
+        },
+        DidTargetType::Moh => {
+            moh(d)
+        },
+        DidTargetType::ExternalNumber => {
+            external_number(d)
+        },
+        DidTargetType::NoService => {
+            no_service(d)
+        },
+        DidTargetType::NightMode => {
+            night_mode(d)
+        },
+        DidTargetType::CustomMessage => {
+            custom_message(d)
+        }
+    };
+
+    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();
+
+    writer
+
+}

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 did = data.dest_did.clone();
-    let mut xml = XMLBuilder::new()
+    let xml = httapi::route_call(did);
-        .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();
-
     HttpResponse::Ok()
         .content_type(ContentType::xml())
-        .body(writer)
+        .body(xml)
 }
 
 async fn did_post(d: web::Json<JsonDid>) -> impl Responder {