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#![deny(missing_docs)]
use serde::Deserialize;
use reqwest::header::USER_AGENT;
use reqwest::Client;
pub mod subreddit;
pub use subreddit::Subreddit;
pub mod user;
pub use user::User;
mod util;
mod responses;
mod config;
mod me;
use util::url;
pub struct Reddit {
config: config::Config,
client: Client,
}
#[derive(Deserialize, Debug)]
struct AuthData {
pub access_token: String,
}
impl Reddit {
pub fn new(user_agent: &str, client_id: &str, client_secret: &str) -> Reddit {
Reddit {
config: config::Config::new(&user_agent, &client_id, &client_secret),
client: Client::new(),
}
}
pub fn username(mut self, username: &str) -> Reddit {
self.config.username = Some(username.to_owned());
self
}
pub fn password(mut self, password: &str) -> Reddit {
self.config.password = Some(password.to_owned());
self
}
pub fn login(self) -> Result<me::Me, util::RouxError> {
let url = &url::build_url("api/v1/access_token")[..];
let form = [
("grant_type", "password"),
("username", &self.config.username.to_owned().unwrap()),
("password", &self.config.password.to_owned().unwrap()),
];
let request = self.client
.post(url)
.header(USER_AGENT, &self.config.user_agent[..])
.basic_auth(&self.config.client_id, Some(&self.config.client_secret))
.form(&form);
let mut response = request.send()?;
if response.status() == 200 {
let auth_data = response.json::<AuthData>().unwrap();
Ok(me::Me::new(&auth_data.access_token, self.config))
} else {
Err(util::RouxError::Status(response))
}
}
}