feat!: [#591] lowercase for auth::enail_on_signup emnum variants

src/config/mod.rs

@@ -339,7 +339,7 @@ mod tests {
                                 port = 3001
 
                                 [auth]
-                                email_on_signup = "Optional"
+                                email_on_signup = "optional"
                                 min_password_length = 6
                                 max_password_length = 64
                                 secret_key = "MaxVerstappenWC2021"

src/config/v1/auth.rs

@@ -1,4 +1,5 @@
 use std::fmt;
+use std::str::FromStr;
 
 use serde::{Deserialize, Serialize};
 
@@ -50,6 +51,7 @@ impl Auth {
 
 /// Whether the email is required on signup or not.
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
+#[serde(rename_all = "lowercase")]
 pub enum EmailOnSignup {
     /// The email is required on signup.
     Required,
@@ -65,6 +67,30 @@ impl Default for EmailOnSignup {
     }
 }
 
+impl fmt::Display for EmailOnSignup {
+    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
+        let display_str = match self {
+            EmailOnSignup::Required => "required",
+            EmailOnSignup::Optional => "optional",
+            EmailOnSignup::None => "none",
+        };
+        write!(f, "{display_str}")
+    }
+}
+
+impl FromStr for EmailOnSignup {
+    type Err = String;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s.to_lowercase().as_str() {
+            "required" => Ok(EmailOnSignup::Required),
+            "optional" => Ok(EmailOnSignup::Optional),
+            "none" => Ok(EmailOnSignup::None),
+            _ => Err(format!("Unknown config 'email_on_signup' option (required, optional, none): {s}")),
+        }
+    }
+}
+
 #[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
 pub struct SecretKey(String);
 

src/lib.rs

@@ -180,7 +180,7 @@
 //! port = 3001
 //!
 //! [auth]
-//! email_on_signup = "Optional"
+//! email_on_signup = "optional"
 //! min_password_length = 6
 //! max_password_length = 64
 //! secret_key = "MaxVerstappenWC2021"

src/web/api/server/v1/contexts/settings/mod.rs

@@ -45,7 +45,7 @@
 //!       "base_url": null
 //!     },
 //!     "auth": {
-//!       "email_on_signup": "Optional",
+//!       "email_on_signup": "optional",
 //!       "min_password_length": 6,
 //!       "max_password_length": 64,
 //!       "secret_key": "MaxVerstappenWC2021"
@@ -102,7 +102,7 @@
 //!   --header "Content-Type: application/json" \
 //!   --header "Authorization: Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJIUzI1NiJ9.eyJ1c2VyIjp7InVzZXJfaWQiOjEsInVzZXJuYW1lIjoiaW5kZXhhZG1pbiIsImFkbWluaXN0cmF0b3IiOnRydWV9LCJleHAiOjE2ODYyMTU3ODh9.4k8ty27DiWwOk4WVcYEhIrAndhpXMRWnLZ3i_HlJnvI" \
 //!   --request POST \
-//!   --data '{"website":{"name":"Torrust"},"tracker":{"url":"udp://localhost:6969","mode":"public","api_url":"http://localhost:1212/","token":"MyAccessToken","token_valid_seconds":7257600},"net":{"port":3001,"base_url":null},"auth":{"email_on_signup":"Optional","min_password_length":6,"max_password_length":64,"secret_key":"MaxVerstappenWC2021"},"database":{"connect_url":"sqlite://./storage/database/data.db?mode=rwc"},"mail":{"email_verification_enabled":false,"from":"[email protected]","reply_to":"[email protected]","username":"","password":"","server":"","port":25},"image_cache":{"max_request_timeout_ms":1000,"capacity":128000000,"entry_size_limit":4000000,"user_quota_period_seconds":3600,"user_quota_bytes":64000000},"api":{"default_torrent_page_size":10,"max_torrent_page_size":30},"tracker_statistics_importer":{"torrent_info_update_interval":3600}}' \
+//!   --data '{"website":{"name":"Torrust"},"tracker":{"url":"udp://localhost:6969","mode":"public","api_url":"http://localhost:1212/","token":"MyAccessToken","token_valid_seconds":7257600},"net":{"port":3001,"base_url":null},"auth":{"email_on_signup":"optional","min_password_length":6,"max_password_length":64,"secret_key":"MaxVerstappenWC2021"},"database":{"connect_url":"sqlite://./storage/database/data.db?mode=rwc"},"mail":{"email_verification_enabled":false,"from":"[email protected]","reply_to":"[email protected]","username":"","password":"","server":"","port":25},"image_cache":{"max_request_timeout_ms":1000,"capacity":128000000,"entry_size_limit":4000000,"user_quota_period_seconds":3600,"user_quota_bytes":64000000},"api":{"default_torrent_page_size":10,"max_torrent_page_size":30},"tracker_statistics_importer":{"torrent_info_update_interval":3600}}' \
 //!   "http://127.0.0.1:3001/v1/settings"
 //! ```
 //!
@@ -159,7 +159,7 @@
 //!     "website_name": "Torrust",
 //!     "tracker_url": "udp://localhost:6969",
 //!     "tracker_mode": "public",
-//!     "email_on_signup": "Optional"
+//!     "email_on_signup": "optional"
 //!   }
 //! }
 //! ```

src/web/api/server/v1/contexts/user/mod.rs

@@ -45,7 +45,7 @@
 //!
 //! ```toml
 //! [auth]
-//! email_on_signup = "Optional"
+//! email_on_signup = "optional"
 //! min_password_length = 6
 //! max_password_length = 64
 //! ```

tests/common/contexts/settings/mod.rs

@@ -133,7 +133,7 @@ impl From<DomainNetwork> for Network {
 impl From<DomainAuth> for Auth {
     fn from(auth: DomainAuth) -> Self {
         Self {
-            email_on_signup: format!("{:?}", auth.email_on_signup),
+            email_on_signup: auth.email_on_signup.to_string(),
             min_password_length: auth.min_password_length,
             max_password_length: auth.max_password_length,
             secret_key: auth.secret_key.to_string(),