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|
use actix_session::Session;
use actix_web::http::header::LOCATION;
use actix_web::{get, post, web, HttpResponse};
use serde::Deserialize;
use uuid::Uuid;
use crate::error::PinussyError;
use crate::notification::{Kind, Notification};
use crate::templates;
use crate::Pinussy;
use crate::Result;
#[get("/login")]
async fn get(session: Session, state: web::Data<Pinussy>) -> Result<HttpResponse> {
if let Some(user_id) = session.get::<Uuid>("user_id")? {
if state.db.users().read(user_id).await.is_ok() {
return Ok(HttpResponse::SeeOther()
.insert_header((LOCATION, "/"))
.finish());
} else {
session.purge()
}
}
Ok(HttpResponse::Ok().body(render!(templates::login_html, None).unwrap()))
}
#[derive(Deserialize)]
struct LoginForm {
username: String,
password: String,
// rememberme: Option<String>,
}
#[post("/login")]
async fn post(
state: web::Data<Pinussy>,
session: Session,
form: web::Form<LoginForm>,
) -> Result<HttpResponse> {
match state.db.users().read_username(&form.username).await {
Ok(user) => {
if user.verify_password(&form.password)? {
session.insert("user_id", user.id)?;
return Ok(HttpResponse::SeeOther()
.insert_header((LOCATION, "/"))
.finish());
} else {
return Ok(HttpResponse::Unauthorized().body(
render!(
templates::login_html,
Some(Notification {
kind: Kind::Error,
message: "that password is incorrect".to_owned()
})
)
.unwrap(),
));
}
}
Err(PinussyError::Database(sqlx::Error::RowNotFound)) => {
return Ok(HttpResponse::NotFound().body(
render!(
templates::login_html,
Some(Notification {
kind: Kind::Error,
message: format!("the user \"{}\" does not exist", &form.username)
})
)
.unwrap(),
));
}
Err(_) => {
return Ok(HttpResponse::InternalServerError().body(
render!(
templates::login_html,
Some(Notification {
kind: Kind::Error,
message: "internal server error. please try again later".to_owned()
})
)
.unwrap(),
));
}
}
}
|
