94 lines
2.9 KiB
Rust
94 lines
2.9 KiB
Rust
/*
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* Copyright (C) 2022 Aravinth Manivannan <realaravinth@batsense.net>
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*/
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use std::convert::From;
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use actix_web::http;
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use actix_web::http::StatusCode;
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use actix_web::HttpResponse;
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use actix_web::HttpResponseBuilder;
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use actix_web::ResponseError;
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use derive_more::{Display, Error};
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use serde::{Deserialize, Serialize};
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use url::ParseError;
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#[derive(Debug, Display, PartialEq, Eq, Error)]
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#[cfg(not(tarpaulin_include))]
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#[allow(dead_code)]
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pub enum ServiceError {
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#[display(fmt = "unauthorized")]
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Unauthorized,
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#[display(fmt = "internal server error")]
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InternalServerError,
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#[display(
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fmt = "This server is is closed for registration. Contact admin if this is unexpecter"
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)]
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ClosedForRegistration,
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#[display(fmt = "The value you entered for URL is not a URL")] //405j
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NotAUrl,
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#[display(fmt = "Wrong password")]
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WrongPassword,
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}
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#[derive(Serialize, Deserialize)]
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#[cfg(not(tarpaulin_include))]
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pub struct ErrorToResponse {
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pub error: String,
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}
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#[cfg(not(tarpaulin_include))]
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impl ResponseError for ServiceError {
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#[cfg(not(tarpaulin_include))]
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fn error_response(&self) -> HttpResponse {
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HttpResponseBuilder::new(self.status_code())
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.append_header((
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http::header::CONTENT_TYPE,
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"application/json; charset=UTF-8",
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))
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.body(
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serde_json::to_string(&ErrorToResponse {
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error: self.to_string(),
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})
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.unwrap(),
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)
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}
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#[cfg(not(tarpaulin_include))]
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fn status_code(&self) -> StatusCode {
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match self {
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ServiceError::ClosedForRegistration => StatusCode::FORBIDDEN,
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ServiceError::InternalServerError => StatusCode::INTERNAL_SERVER_ERROR,
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ServiceError::NotAUrl => StatusCode::BAD_REQUEST,
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ServiceError::WrongPassword => StatusCode::UNAUTHORIZED,
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ServiceError::Unauthorized => StatusCode::UNAUTHORIZED,
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}
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}
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}
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impl From<ParseError> for ServiceError {
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#[cfg(not(tarpaulin_include))]
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fn from(_: ParseError) -> ServiceError {
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ServiceError::NotAUrl
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}
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}
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#[cfg(not(tarpaulin_include))]
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pub type ServiceResult<V> = std::result::Result<V, ServiceError>;
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