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users.rs
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users.rs
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use crate::error;
use crate::error::Result;
use crate::handlers;
use crate::pro::contexts::ProContext;
use crate::pro::users::UserCredentials;
use crate::pro::users::UserDb;
use crate::pro::users::UserRegistration;
use crate::pro::users::UserSession;
use crate::projects::ProjectId;
use crate::projects::STRectangle;
use crate::util::config;
use crate::util::user_input::UserInput;
use crate::util::IdResponse;
use actix_web::{web, HttpResponse, Responder};
use snafu::ensure;
use snafu::ResultExt;
pub(crate) fn init_user_routes<C>(cfg: &mut web::ServiceConfig)
where
C: ProContext,
{
cfg.service(web::resource("/user").route(web::post().to(register_user_handler::<C>)))
.service(web::resource("/anonymous").route(web::post().to(anonymous_handler::<C>)))
.service(web::resource("/login").route(web::post().to(login_handler::<C>)))
.service(web::resource("/logout").route(web::post().to(logout_handler::<C>)))
.service(
web::resource("/session").route(web::get().to(handlers::session::session_handler::<C>)),
)
.service(
web::resource("/session/project/{project}")
.route(web::post().to(session_project_handler::<C>)),
)
.service(web::resource("/session/view").route(web::post().to(session_view_handler::<C>)));
}
/// Registers a user by providing [`UserRegistration`] parameters.
///
/// # Example
///
/// ```text
/// POST /user
///
/// {
/// "email": "foo@bar.de",
/// "password": "secret123",
/// "realName": "Foo Bar"
/// }
/// ```
/// Response:
/// ```text
/// {
/// "id": "5b4466d2-8bab-4ed8-a182-722af3c80958"
/// }
/// ```
///
/// # Errors
///
/// This call fails if the [`UserRegistration`] is invalid
/// or an account with the given e-mail already exists.
pub(crate) async fn register_user_handler<C: ProContext>(
user: web::Json<UserRegistration>,
ctx: web::Data<C>,
) -> Result<impl Responder> {
ensure!(
config::get_config_element::<crate::pro::util::config::User>()?.user_registration,
error::UserRegistrationDisabled
);
let user = user.into_inner().validated()?;
let id = ctx.user_db_ref_mut().await.register(user).await?;
Ok(web::Json(IdResponse::from(id)))
}
/// Creates a session by providing [`UserCredentials`].
///
/// # Example
///
/// ```text
/// POST /login
///
/// {
/// "email": "foo@bar.de",
/// "password": "secret123"
/// }
/// ```
/// Response:
/// ```text
/// {
/// "id": "208fa24e-7a92-4f57-a3fe-d1177d9f18ad",
/// "user": {
/// "id": "5b4466d2-8bab-4ed8-a182-722af3c80958",
/// "email": "foo@bar.de",
/// "realName": "Foo Bar"
/// },
/// "created": "2021-04-26T13:47:10.579724800Z",
/// "validUntil": "2021-04-26T14:47:10.579775400Z",
/// "project": null,
/// "view": null
/// }
/// ```
///
/// # Errors
///
/// This call fails if the [`UserCredentials`] are invalid.
pub(crate) async fn login_handler<C: ProContext>(
user: web::Json<UserCredentials>,
ctx: web::Data<C>,
) -> Result<impl Responder> {
let session = ctx
.user_db_ref_mut()
.await
.login(user.into_inner())
.await
.map_err(Box::new)
.context(error::Authorization)?;
Ok(web::Json(session))
}
/// Ends a session.
///
/// # Example
///
/// ```text
/// POST /logout
/// Authorization: Bearer fc9b5dc2-a1eb-400f-aeed-a7845d9935c9
/// ```
///
/// # Errors
///
/// This call fails if the session is invalid.
pub(crate) async fn logout_handler<C: ProContext>(
session: UserSession,
ctx: web::Data<C>,
) -> Result<impl Responder> {
ctx.user_db_ref_mut().await.logout(session.id).await?;
Ok(HttpResponse::Ok())
}
/// Creates session for anonymous user.
///
/// # Example
///
/// ```text
/// POST /anonymous
/// ```
/// Response:
/// ```text
/// {
/// "id": "2fee8652-3192-4d3e-8adc-14257064224a",
/// "user": {
/// "id": "744b83ff-2c5b-401a-b4bf-2ba7213ad5d5",
/// "email": null,
/// "realName": null
/// },
/// "created": "2021-04-18T16:54:55.728758Z",
/// "validUntil": "2021-04-18T17:54:55.730196200Z",
/// "project": null,
/// "view": null
/// }
/// ```
pub(crate) async fn anonymous_handler<C: ProContext>(ctx: web::Data<C>) -> Result<impl Responder> {
if !config::get_config_element::<crate::pro::util::config::User>()?.anonymous_access {
return Err(error::Error::Authorization {
source: Box::new(error::Error::AnonymousAccessDisabled),
});
}
let session = ctx.user_db_ref_mut().await.anonymous().await?;
Ok(web::Json(session))
}
/// Sets the active project of the session.
///
/// # Example
///
/// ```text
/// POST /session/project/c8d88d83-d409-46f7-bab2-815bba87ccd8
/// Authorization: Bearer fc9b5dc2-a1eb-400f-aeed-a7845d9935c9
/// ```
///
/// # Errors
///
/// This call fails if the session is invalid.
pub(crate) async fn session_project_handler<C: ProContext>(
project: web::Path<ProjectId>,
session: UserSession,
ctx: web::Data<C>,
) -> Result<impl Responder> {
ctx.user_db_ref_mut()
.await
.set_session_project(&session, project.into_inner())
.await?;
Ok(HttpResponse::Ok())
}
// TODO: /view instead of /session/view
/// Sets the active view of the session.
///
/// # Example
///
/// ```text
/// POST /session/view
/// Authorization: Bearer fc9b5dc2-a1eb-400f-aeed-a7845d9935c9
///
/// {
/// "spatialReference": "",
/// "boundingBox": {
/// "lowerLeftCoordinate": { "x": 0, "y": 0 },
/// "upperRightCoordinate": { "x": 1, "y": 1 }
/// },
/// "timeInterval": {
/// "start": 0,
/// "end": 1
/// }
/// }
/// ```
///
/// # Errors
///
/// This call fails if the session is invalid.
pub(crate) async fn session_view_handler<C: ProContext>(
session: C::Session,
ctx: web::Data<C>,
view: web::Json<STRectangle>,
) -> Result<impl Responder> {
ctx.user_db_ref_mut()
.await
.set_session_view(&session, view.into_inner())
.await?;
Ok(HttpResponse::Ok())
}
#[cfg(test)]
mod tests {
use super::*;
use crate::contexts::Session;
use crate::handlers::ErrorResponse;
use crate::pro::util::tests::{
create_project_helper, create_session_helper, send_pro_test_request,
};
use crate::pro::{contexts::ProInMemoryContext, projects::ProProjectDb, users::UserId};
use crate::util::tests::{check_allowed_http_methods, read_body_string};
use crate::util::user_input::Validated;
use actix_web::dev::ServiceResponse;
use actix_web::{http::header, http::Method, test};
use actix_web_httpauth::headers::authorization::Bearer;
use geoengine_datatypes::spatial_reference::SpatialReferenceOption;
use serde_json::json;
async fn register_test_helper<C: ProContext>(
ctx: C,
method: Method,
email: &str,
) -> ServiceResponse
where
C::ProjectDB: ProProjectDb,
{
let user = UserRegistration {
email: email.to_string(),
password: "secret123".to_string(),
real_name: " Foo Bar".to_string(),
};
// register user
let req = test::TestRequest::default()
.method(method)
.uri("/user")
.append_header((header::CONTENT_LENGTH, 0))
.set_json(&user);
send_pro_test_request(req, ctx).await
}
#[tokio::test]
async fn register() {
let ctx = ProInMemoryContext::default();
let res = register_test_helper(ctx, Method::POST, "foo@bar.de").await;
assert_eq!(res.status(), 200);
let _user: IdResponse<UserId> = test::read_body_json(res).await;
}
#[tokio::test]
async fn register_fail() {
let ctx = ProInMemoryContext::default();
let res = register_test_helper(ctx, Method::POST, "notanemail").await;
ErrorResponse::assert(
res,
400,
"RegistrationFailed",
"Registration failed: Invalid e-mail address",
)
.await;
}
#[tokio::test]
async fn register_duplicate_email() {
let ctx = ProInMemoryContext::default();
register_test_helper(ctx.clone(), Method::POST, "foo@bar.de").await;
// register user
let res = register_test_helper(ctx, Method::POST, "foo@bar.de").await;
ErrorResponse::assert(
res,
409,
"Duplicate",
"Tried to create duplicate: E-mail already exists",
)
.await;
}
#[tokio::test]
async fn register_invalid_method() {
let ctx = ProInMemoryContext::default();
check_allowed_http_methods(
|method| register_test_helper(ctx.clone(), method, "foo@bar.de"),
&[Method::POST],
)
.await;
}
#[tokio::test]
async fn register_invalid_body() {
let ctx = ProInMemoryContext::default();
// register user
let req = test::TestRequest::post()
.uri("/user")
.append_header((header::CONTENT_LENGTH, 0))
.set_payload("no json");
let res = send_pro_test_request(req, ctx).await;
ErrorResponse::assert(
res,
415,
"UnsupportedMediaType",
"Unsupported content type header.",
)
.await;
}
#[tokio::test]
async fn register_missing_fields() {
let ctx = ProInMemoryContext::default();
let user = json!({
"password": "secret123",
"real_name": " Foo Bar",
});
// register user
let req = test::TestRequest::post()
.uri("/user")
.append_header((header::CONTENT_LENGTH, 0))
.set_json(&user);
let res = send_pro_test_request(req, ctx).await;
ErrorResponse::assert(
res,
400,
"BodyDeserializeError",
"missing field `email` at line 1 column 47",
)
.await;
}
#[tokio::test]
async fn register_invalid_type() {
let ctx = ProInMemoryContext::default();
// register user
let req = test::TestRequest::post()
.uri("/user")
.append_header((header::CONTENT_LENGTH, 0))
.append_header((header::CONTENT_TYPE, "text/html"));
let res = send_pro_test_request(req, ctx).await;
ErrorResponse::assert(
res,
415,
"UnsupportedMediaType",
"Unsupported content type header.",
)
.await;
}
async fn login_test_helper(method: Method, password: &str) -> ServiceResponse {
let ctx = ProInMemoryContext::default();
let user = Validated {
user_input: UserRegistration {
email: "foo@bar.de".to_string(),
password: "secret123".to_string(),
real_name: " Foo Bar".to_string(),
},
};
ctx.user_db().write().await.register(user).await.unwrap();
let credentials = UserCredentials {
email: "foo@bar.de".to_string(),
password: password.to_string(),
};
let req = test::TestRequest::default()
.method(method)
.uri("/login")
.append_header((header::CONTENT_LENGTH, 0))
.set_json(&credentials);
send_pro_test_request(req, ctx).await
}
#[tokio::test]
async fn login() {
let res = login_test_helper(Method::POST, "secret123").await;
assert_eq!(res.status(), 200);
let _id: UserSession = test::read_body_json(res).await;
}
#[tokio::test]
async fn login_fail() {
let res = login_test_helper(Method::POST, "wrong").await;
ErrorResponse::assert(
res,
401,
"LoginFailed",
"User does not exist or password is wrong.",
)
.await;
}
#[tokio::test]
async fn login_invalid_method() {
check_allowed_http_methods(
|method| login_test_helper(method, "secret123"),
&[Method::POST],
)
.await;
}
#[tokio::test]
async fn login_invalid_body() {
let ctx = ProInMemoryContext::default();
let req = test::TestRequest::post()
.uri("/login")
.append_header((header::CONTENT_LENGTH, 0))
.append_header((header::CONTENT_TYPE, mime::APPLICATION_JSON))
.set_payload("no json");
let res = send_pro_test_request(req, ctx).await;
ErrorResponse::assert(
res,
400,
"BodyDeserializeError",
"expected ident at line 1 column 2",
)
.await;
}
#[tokio::test]
async fn login_missing_fields() {
let ctx = ProInMemoryContext::default();
let user = Validated {
user_input: UserRegistration {
email: "foo@bar.de".to_string(),
password: "secret123".to_string(),
real_name: " Foo Bar".to_string(),
},
};
ctx.user_db().write().await.register(user).await.unwrap();
let credentials = json!({
"email": "foo@bar.de",
});
let req = test::TestRequest::post()
.uri("/login")
.append_header((header::CONTENT_LENGTH, 0))
.set_json(&credentials);
let res = send_pro_test_request(req, ctx).await;
ErrorResponse::assert(
res,
400,
"BodyDeserializeError",
"missing field `password` at line 1 column 22",
)
.await;
}
async fn logout_test_helper(method: Method) -> ServiceResponse {
let ctx = ProInMemoryContext::default();
let user = Validated {
user_input: UserRegistration {
email: "foo@bar.de".to_string(),
password: "secret123".to_string(),
real_name: " Foo Bar".to_string(),
},
};
ctx.user_db().write().await.register(user).await.unwrap();
let credentials = UserCredentials {
email: "foo@bar.de".to_string(),
password: "secret123".to_string(),
};
let session = ctx
.user_db()
.write()
.await
.login(credentials)
.await
.unwrap();
let req = test::TestRequest::default()
.method(method)
.uri("/logout")
.append_header((header::AUTHORIZATION, Bearer::new(session.id().to_string())))
.set_payload("no json");
send_pro_test_request(req, ctx).await
}
#[tokio::test]
async fn logout() {
let res = logout_test_helper(Method::POST).await;
assert_eq!(res.status(), 200);
assert_eq!(read_body_string(res).await, "");
}
#[tokio::test]
async fn logout_missing_header() {
let ctx = ProInMemoryContext::default();
let req = test::TestRequest::post().uri("/logout");
let res = send_pro_test_request(req, ctx).await;
ErrorResponse::assert(
res,
401,
"MissingAuthorizationHeader",
"Header with authorization token not provided.",
)
.await;
}
#[tokio::test]
async fn logout_wrong_token() {
let ctx = ProInMemoryContext::default();
let req = test::TestRequest::post().uri("/logout").append_header((
header::AUTHORIZATION,
Bearer::new("6ecff667-258e-4108-9dc9-93cb8c64793c"),
));
let res = send_pro_test_request(req, ctx).await;
ErrorResponse::assert(res, 401, "InvalidSession", "The session id is invalid.").await;
}
#[tokio::test]
async fn logout_wrong_scheme() {
let ctx = ProInMemoryContext::default();
let req = test::TestRequest::post()
.uri("/logout")
.append_header((header::AUTHORIZATION, "7e855f3c-b0cd-46d1-b5b3-19e6e3f9ea5"));
let res = send_pro_test_request(req, ctx).await;
ErrorResponse::assert(
res,
401,
"InvalidAuthorizationScheme",
"Authentication scheme must be Bearer.",
)
.await;
}
#[tokio::test]
async fn logout_invalid_token() {
let ctx = ProInMemoryContext::default();
let req = test::TestRequest::post()
.uri("/logout")
.append_header((header::AUTHORIZATION, format!("Bearer {}", "no uuid")));
let res = send_pro_test_request(req, ctx).await;
ErrorResponse::assert(
res,
401,
"InvalidUuid",
"Identifier does not have the right format.",
)
.await;
}
#[tokio::test]
async fn logout_invalid_method() {
check_allowed_http_methods(logout_test_helper, &[Method::POST]).await;
}
#[tokio::test]
async fn session() {
let ctx = ProInMemoryContext::default();
let session = create_session_helper(&ctx).await;
let req = test::TestRequest::get()
.uri("/session")
.append_header((header::AUTHORIZATION, Bearer::new(session.id().to_string())));
let res = send_pro_test_request(req, ctx.clone()).await;
let session: UserSession = test::read_body_json(res).await;
ctx.user_db()
.write()
.await
.logout(session.id)
.await
.unwrap();
let req = test::TestRequest::get()
.uri("/session")
.append_header((header::AUTHORIZATION, Bearer::new(session.id().to_string())));
let res = send_pro_test_request(req, ctx).await;
ErrorResponse::assert(res, 401, "InvalidSession", "The session id is invalid.").await;
}
#[tokio::test]
async fn session_view_project() {
let ctx = ProInMemoryContext::default();
let (session, project) = create_project_helper(&ctx).await;
let req = test::TestRequest::post()
.uri(&format!("/session/project/{}", project))
.append_header((header::AUTHORIZATION, Bearer::new(session.id().to_string())));
let res = send_pro_test_request(req, ctx.clone()).await;
assert_eq!(res.status(), 200);
assert_eq!(
ctx.user_db()
.read()
.await
.session(session.id)
.await
.unwrap()
.project,
Some(project)
);
let rect =
STRectangle::new_unchecked(SpatialReferenceOption::Unreferenced, 0., 0., 1., 1., 0, 1);
let req = test::TestRequest::post()
.append_header((header::CONTENT_LENGTH, 0))
.uri("/session/view")
.append_header((header::AUTHORIZATION, Bearer::new(session.id().to_string())))
.set_json(&rect);
let res = send_pro_test_request(req, ctx.clone()).await;
assert_eq!(res.status(), 200);
assert_eq!(
ctx.user_db()
.read()
.await
.session(session.id())
.await
.unwrap()
.view,
Some(rect)
);
}
#[tokio::test]
async fn it_disables_anonymous_access() {
let ctx = ProInMemoryContext::default();
let req = test::TestRequest::post().uri("/anonymous");
let res = send_pro_test_request(req, ctx.clone()).await;
assert_eq!(res.status(), 200);
config::set_config("user.anonymous_access", false).unwrap();
let ctx = ProInMemoryContext::default();
let req = test::TestRequest::post().uri("/anonymous");
let res = send_pro_test_request(req, ctx.clone()).await;
config::set_config("user.anonymous_access", true).unwrap();
ErrorResponse::assert(
res,
401,
"AnonymousAccessDisabled",
"Anonymous access is disabled, please log in",
)
.await;
}
#[tokio::test]
async fn it_disables_user_registration() {
let ctx = ProInMemoryContext::default();
let user_reg = UserRegistration {
email: "foo@bar.de".to_owned(),
password: "secret123".to_owned(),
real_name: "Foo Bar".to_owned(),
};
let req = test::TestRequest::post()
.append_header((header::CONTENT_LENGTH, 0))
.uri("/user")
.set_json(&user_reg);
let res = send_pro_test_request(req, ctx.clone()).await;
assert_eq!(res.status(), 200);
config::set_config("user.user_registration", false).unwrap();
let ctx = ProInMemoryContext::default();
let req = test::TestRequest::post()
.append_header((header::CONTENT_LENGTH, 0))
.uri("/user")
.set_json(&user_reg);
let res = send_pro_test_request(req, ctx.clone()).await;
config::set_config("user.user_registration", true).unwrap();
ErrorResponse::assert(
res,
400,
"UserRegistrationDisabled",
"User registration is disabled",
)
.await;
}
}