lemmy/crates/api/src/local_user/reset_password.rs
Dessalines d075acce43
Make all single-fetch database calls return an Option. (#4617)
- Diesel ordinarily throws an error when no results are returned for a
  single fetch, which is a bit confusing. This PR ensures that the
  missing value cases are all caught, and wrapped with new LemmyErrors,
  rather than diesel errors.
- Fixes #4601
2024-04-16 14:48:15 +02:00

42 lines
1.4 KiB
Rust

use crate::local_user::check_email_verified;
use actix_web::web::{Data, Json};
use lemmy_api_common::{
context::LemmyContext,
person::PasswordReset,
utils::send_password_reset_email,
SuccessResponse,
};
use lemmy_db_schema::source::password_reset_request::PasswordResetRequest;
use lemmy_db_views::structs::{LocalUserView, SiteView};
use lemmy_utils::error::{LemmyErrorType, LemmyResult};
#[tracing::instrument(skip(context))]
pub async fn reset_password(
data: Json<PasswordReset>,
context: Data<LemmyContext>,
) -> LemmyResult<Json<SuccessResponse>> {
// Fetch that email
let email = data.email.to_lowercase();
let local_user_view = LocalUserView::find_by_email(&mut context.pool(), &email)
.await?
.ok_or(LemmyErrorType::IncorrectLogin)?;
// Check for too many attempts (to limit potential abuse)
let recent_resets_count = PasswordResetRequest::get_recent_password_resets_count(
&mut context.pool(),
local_user_view.local_user.id,
)
.await?;
if recent_resets_count >= 3 {
Err(LemmyErrorType::PasswordResetLimitReached)?
}
let site_view = SiteView::read_local(&mut context.pool())
.await?
.ok_or(LemmyErrorType::LocalSiteNotSetup)?;
check_email_verified(&local_user_view, &site_view)?;
// Email the pure token to the user.
send_password_reset_email(&local_user_view, &mut context.pool(), context.settings()).await?;
Ok(Json(SuccessResponse::default()))
}