# delete.rs - source
Source of the Rust file `src/api/v1/mcaptcha/delete.rs`.

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23
    24
    25
    26
    27
    28
    29
    30
    31
    32
    33
    34
    35
    36
    37
    38
    39
    40
    41
    42
    43
    44
    45
    46
    47

    // Copyright (C) 2022  Aravinth Manivannan <realaravinth@batsense.net>
    // SPDX-FileCopyrightText: 2023 Aravinth Manivannan <realaravinth@batsense.net>
    //
    // SPDX-License-Identifier: AGPL-3.0-or-later

    use actix_identity::Identity;
    use actix_web::{web, HttpResponse, Responder};
    use libmcaptcha::master::messages::RemoveCaptcha;
    use serde::{Deserialize, Serialize};

    use db_core::Login;

    use crate::errors::*;
    use crate::AppData;

    #[derive(Clone, Debug, Deserialize, Serialize)]
    pub struct DeleteCaptcha {
        pub key: String,
        pub password: String,
    }

    #[my_codegen::post(
        path = "crate::V1_API_ROUTES.captcha.delete",
        wrap = "crate::api::v1::get_middleware()"
    )]
    async fn delete(
        payload: web::Json<DeleteCaptcha>,
        data: AppData,
        id: Identity,
    ) -> ServiceResult<impl Responder> {
        use argon2_creds::Config;

        let username = id.identity().unwrap();

        let hash = data.db.get_password(&Login::Username(&username)).await?;

        if !Config::verify(&hash.hash, &payload.password)? {
            return Err(ServiceError::WrongPassword);
        }
        let payload = payload.into_inner();
        data.db.delete_captcha(&username, &payload.key).await?;

        if let Err(err) = data.captcha.remove(RemoveCaptcha(payload.key)).await {
            log::error!("Error while trying to remove captcha from cache {}", err);
        }
        Ok(HttpResponse::Ok())
    }