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#![allow(dead_code)] #[macro_use] mod macros; mod call; mod conference; pub mod error; mod message; mod recording; pub mod twiml; pub use crate::{call::*, conference::*, error::*, message::*, recording::*}; use async_trait::async_trait; use hyper::{client::HttpConnector, Body, Client, Method, Request}; use hyper_tls::HttpsConnector; use serde::Deserialize; use std::borrow::Borrow; pub use typed_headers::{Authorization, Credentials}; pub use url::{form_urlencoded, Url}; #[derive(Debug)] pub struct Twilio { sid: String, auth: Authorization, client: Client<HttpsConnector<HttpConnector>, hyper::Body>, } pub type TwilioResp<T> = Result<Option<T>, TwilioErr>; impl Twilio { pub fn new<S, P>(sid: S, token: P) -> TwilioResult<Twilio> where S: Into<String>, P: AsRef<str>, { let sid = sid.into(); let client = Client::builder().build::<_, hyper::Body>(HttpsConnector::new()); Ok(Twilio { auth: Authorization(Credentials::basic(&sid, token.as_ref())?), sid, client, }) } pub fn send_msg<'a>(&'a self, from: &'a str, to: &'a str, body: &'a str) -> SendMsg<'a> { SendMsg { msg: Msg::new(from, to, body), client: &self, } } pub fn msg<'a>(&'a self, message_sid: &'a str) -> GetMessage<'a> { GetMessage { message_sid, client: &self, } } pub fn msgs(&self) -> Messages<'_> { Messages { client: &self } } pub fn call<'a>(&'a self, from: &'a str, to: &'a str, url: &'a str) -> SendCall<'a> { SendCall { call: Call::new(from, to, url), client: &self, } } pub fn conference<'a>(&'a self, sid: &'a str) -> GetConference<'a> { GetConference { conference: Conference::new(sid), client: &self, } } pub fn conferences(&self) -> Conferences<'_> { Conferences { client: &self } } pub fn recording<'a>(&'a self, sid: &'a str) -> GetRecording<'a> { GetRecording { recording: Recording::new(sid), client: &self, } } pub fn recordings(&self) -> Recordings<'_> { Recordings { client: &self } } } #[derive(Debug, Deserialize)] #[serde(untagged)] pub enum TwilioJson<T> { Success(T), Fail { code: usize, message: String, status: usize, }, } #[async_trait] pub trait Execute { fn request<U>( &self, method: Method, url: U, body: Option<String>, ) -> Result<Request<Body>, TwilioErr> where U: AsRef<str>; async fn execute<U, D>( &self, method: Method, url: U, body: Option<String>, ) -> TwilioResp<TwilioJson<D>> where U: AsRef<str> + Send, D: for<'de> serde::Deserialize<'de>; } #[async_trait] pub trait TwilioRequest: Execute { type Resp: for<'de> serde::Deserialize<'de>; async fn run(&self) -> TwilioResp<TwilioJson<Self::Resp>>; } pub fn encode_pairs<I, K, V>(pairs: I) -> Option<String> where K: AsRef<str>, V: AsRef<str>, I: IntoIterator, I::Item: Borrow<(K, V)>, { let mut partial = form_urlencoded::Serializer::new(String::new()); for pair in pairs { let &(ref k, ref v) = pair.borrow(); partial.append_pair(k.as_ref(), v.as_ref()); } let encoded = partial.finish(); Some(encoded) } pub fn url_encode<I, K, V>(pairs: I) -> String where K: AsRef<str>, V: AsRef<str>, I: IntoIterator, I::Item: Borrow<(K, V)>, { pairs .into_iter() .map(|pair| { let &(ref k, ref v) = pair.borrow(); format!("{}={}", k.as_ref(), v.as_ref()) }) .fold(String::new(), |mut acc, item| { acc.push_str(&item); acc.push_str("&"); acc }) }