move constants to module

src/auth.rs

@@ -5,11 +5,12 @@ use axum::{
 };
 use redis::AsyncCommands;
 
-use crate::{error::MixiniError, models::User, server::State};
-
-pub(crate) const SESSION_COOKIE_NAME: &str = "msessid";
-pub(crate) const SESSION_KEY_PREFIX: &str = "session:";
-pub(crate) const SESSION_DURATION_SECS: usize = 1209600;
+use crate::{
+    constants::{SESSION_COOKIE_NAME, SESSION_DURATION_SECS, SESSION_KEY_PREFIX},
+    error::MixiniError,
+    models::User,
+    server::State,
+};
 
 /// The authorization of a user making a request.
 ///

src/constants.rs

@@ -0,0 +1,17 @@
+//! Constants
+
+use lazy_static::lazy_static;
+
+lazy_static! {
+    pub(crate) static ref DOMAIN: String =
+        std::env::var("DOMAIN").expect("DOMAIN is not set in env");
+}
+
+// for authorized sessions
+pub(crate) const SESSION_COOKIE_NAME: &str = "msessid";
+pub(crate) const SESSION_KEY_PREFIX: &str = "session:";
+pub(crate) const SESSION_DURATION_SECS: usize = 1209600;
+
+// for user verify requests
+pub(crate) const VERIFY_KEY_PREFIX: &str = "verify:";
+pub(crate) const VERIFY_EXPIRY_SECONDS: usize = 86400;

src/handlers/login.rs

@@ -4,15 +4,14 @@ use axum::{
     headers::Cookie,
     http::{header, Response, StatusCode},
 };
-use lazy_static::lazy_static;
 use libreauth::pass::HashBuilder;
 use redis::AsyncCommands;
 use serde::Deserialize;
 use std::sync::Arc;
 use validator::Validate;
 
 use crate::{
-    auth::{SESSION_COOKIE_NAME, SESSION_DURATION_SECS, SESSION_KEY_PREFIX},
+    constants::{DOMAIN, SESSION_COOKIE_NAME, SESSION_DURATION_SECS, SESSION_KEY_PREFIX},
     error::MixiniError,
     handlers::{ValidatedForm, RE_PASSWORD, RE_USERNAME},
     models::User,
@@ -23,10 +22,6 @@ use crate::{
     },
 };
 
-lazy_static! {
-    static ref DOMAIN: String = std::env::var("DOMAIN").expect("DOMAIN is not set in env");
-}
-
 /// The form input of a `POST /user/login` request.
 #[derive(Debug, Validate, Deserialize)]
 pub(crate) struct LoginForm {

src/handlers/user.rs

@@ -14,17 +14,17 @@ use uuid::Uuid;
 use validator::Validate;
 
 use crate::{
-    auth::{Auth, SESSION_COOKIE_NAME, SESSION_KEY_PREFIX},
+    auth::Auth,
+    constants::{
+        SESSION_COOKIE_NAME, SESSION_KEY_PREFIX, VERIFY_EXPIRY_SECONDS, VERIFY_KEY_PREFIX,
+    },
     error::MixiniError,
     handlers::{ValidatedForm, RE_PASSWORD, RE_USERNAME},
     models::{Role, User},
     server::State,
     utils::{mail::send_email_verification_request, pass::HASHER, RKeys},
 };
 
-const VERIFY_KEY_PREFIX: &str = "verify:";
-const VERIFY_EXPIRY_SECONDS: usize = 86400;
-
 /// The form input for `POST /user`
 #[derive(Debug, Validate, Deserialize)]
 pub(crate) struct CreateUserForm {

src/main.rs

@@ -7,6 +7,7 @@
 )]
 
 pub(crate) mod auth;
+pub(crate) mod constants;
 pub(crate) mod error;
 pub(crate) mod handlers;
 pub(crate) mod macros;