74 lines
2.1 KiB
Rust
74 lines
2.1 KiB
Rust
use actix_web::{cookie::{time::Duration, Cookie, SameSite}, http::header::HeaderMap, HttpResponse};
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use getrandom::fill;
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use hex::encode;
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use redis::RedisError;
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use serde::Serialize;
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use crate::Data;
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pub fn get_auth_header(headers: &HeaderMap) -> Result<&str, HttpResponse> {
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let auth_token = headers.get(actix_web::http::header::AUTHORIZATION);
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if let None = auth_token {
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return Err(HttpResponse::Unauthorized().finish());
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}
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let auth = auth_token.unwrap().to_str();
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if let Err(error) = auth {
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return Err(HttpResponse::Unauthorized().json(format!(r#" {{ "error": "{}" }} "#, error)));
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}
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let auth_value = auth.unwrap().split_whitespace().nth(1);
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if let None = auth_value {
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return Err(HttpResponse::BadRequest().finish());
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}
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Ok(auth_value.unwrap())
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}
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pub fn refresh_token_cookie(refresh_token: String) -> Cookie<'static> {
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Cookie::build("refresh_token", refresh_token)
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.http_only(true)
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.secure(true)
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.same_site(SameSite::None)
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.path("/api")
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.max_age(Duration::days(30))
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.finish()
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}
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pub fn generate_access_token() -> Result<String, getrandom::Error> {
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let mut buf = [0u8; 16];
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fill(&mut buf)?;
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Ok(encode(buf))
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}
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pub fn generate_refresh_token() -> Result<String, getrandom::Error> {
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let mut buf = [0u8; 32];
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fill(&mut buf)?;
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Ok(encode(buf))
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}
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impl Data {
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pub async fn set_cache_key(&self, key: String, value: impl Serialize, expire: u32) -> Result<(), RedisError> {
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let mut conn = self.cache_pool.get_multiplexed_tokio_connection().await?;
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let key_encoded = encode(key);
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let value_json = serde_json::to_string(&value).unwrap();
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redis::cmd("SET",).arg(&[key_encoded.clone(), value_json]).exec_async(&mut conn).await?;
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redis::cmd("EXPIRE").arg(&[key_encoded, expire.to_string()]).exec_async(&mut conn).await
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}
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pub async fn get_cache_key(&self, key: String) -> Result<String, RedisError> {
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let mut conn = self.cache_pool.get_multiplexed_tokio_connection().await?;
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let key_encoded = encode(key);
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redis::cmd("GET").arg(key_encoded).query_async(&mut conn).await
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}
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}
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