Plume/plume-models/src/apps.rs
Baptiste Gelez 80a4dae8bd
Avoid panics (#392)
- Use `Result` as much as possible
- Display errors instead of panicking

TODO (maybe in another PR? this one is already quite big):
- Find a way to merge Ructe/ErrorPage types, so that we can have routes returning `Result<X, ErrorPage>` instead of panicking when we have an `Error`
- Display more details about the error, to make it easier to debug

(sorry, this isn't going to be fun to review, the diff is huge, but it is always the same changes)
2018-12-29 09:36:07 +01:00

80 lines
2.1 KiB
Rust

use canapi::{Error as ApiError, Provider};
use chrono::NaiveDateTime;
use diesel::{self, ExpressionMethods, QueryDsl, RunQueryDsl};
use plume_api::apps::AppEndpoint;
use plume_common::utils::random_hex;
use schema::apps;
use {Connection, Error, Result, ApiResult};
#[derive(Clone, Queryable)]
pub struct App {
pub id: i32,
pub name: String,
pub client_id: String,
pub client_secret: String,
pub redirect_uri: Option<String>,
pub website: Option<String>,
pub creation_date: NaiveDateTime,
}
#[derive(Insertable)]
#[table_name = "apps"]
pub struct NewApp {
pub name: String,
pub client_id: String,
pub client_secret: String,
pub redirect_uri: Option<String>,
pub website: Option<String>,
}
impl Provider<Connection> for App {
type Data = AppEndpoint;
fn get(_conn: &Connection, _id: i32) -> ApiResult<AppEndpoint> {
unimplemented!()
}
fn list(_conn: &Connection, _query: AppEndpoint) -> Vec<AppEndpoint> {
unimplemented!()
}
fn create(conn: &Connection, data: AppEndpoint) -> ApiResult<AppEndpoint> {
let client_id = random_hex();
let client_secret = random_hex();
let app = App::insert(
conn,
NewApp {
name: data.name,
client_id,
client_secret,
redirect_uri: data.redirect_uri,
website: data.website,
},
).map_err(|_| ApiError::NotFound("Couldn't register app".into()))?;
Ok(AppEndpoint {
id: Some(app.id),
name: app.name,
client_id: Some(app.client_id),
client_secret: Some(app.client_secret),
redirect_uri: app.redirect_uri,
website: app.website,
})
}
fn update(_conn: &Connection, _id: i32, _new_data: AppEndpoint) -> ApiResult<AppEndpoint> {
unimplemented!()
}
fn delete(_conn: &Connection, _id: i32) {
unimplemented!()
}
}
impl App {
get!(apps);
insert!(apps, NewApp);
find_by!(apps, find_by_client_id, client_id as &str);
}