feat: load twilio settings

config/default.toml

@@ -33,3 +33,8 @@ reply_to="Vanikam Support <vanikam@example.com>"
 [meili]
 #url = "http://localhost:7700"
 #api_key = ""
+
+
+[phone]
+twilio_account_id = ""
+twilio_auth_token = ""

src/settings/mod.rs

@@ -14,11 +14,13 @@ use validator::Validate;
 pub mod database;
 pub mod email;
 pub mod meili;
+pub mod phone;
 pub mod server;
 
 use database::{DBType, Database};
 use email::Email;
 use meili::Meili;
+use phone::Phone;
 use server::Server;
 
 #[derive(Debug, Clone, Validate, Deserialize, Eq, PartialEq)]
@@ -32,6 +34,7 @@ pub struct Settings {
     pub server: Server,
     pub email: Email,
     pub meili: Meili,
+    pub phone: Phone,
 }
 
 impl Settings {
@@ -52,6 +55,7 @@ impl Settings {
         s = Database::env_override(s);
         s = Email::env_override(s);
         s = Meili::env_override(s);
+        s = Phone::env_override(s);
         Server::env_override(s)
     }
 

src/settings/phone.rs

@@ -0,0 +1,60 @@
+// SPDX-FileCopyrightText: 2024 Aravinth Manivannan <realaravinth@batsense.net>
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
+use std::env;
+
+use config::{builder::DefaultState, ConfigBuilder};
+use lettre::message::Mailbox;
+use serde::{Deserialize, Serialize};
+use url::Url;
+use validator::{Validate, ValidationError};
+
+#[derive(Debug, Clone, Serialize, Deserialize, Validate, Eq, PartialEq)]
+pub struct Phone {
+    pub twilio_account_id: String,
+    pub twilio_auth_token: String,
+}
+
+impl Phone {
+    pub fn env_override(mut s: ConfigBuilder<DefaultState>) -> ConfigBuilder<DefaultState> {
+        for (parameter, env_var_name) in [
+            ("phone.twilio_account_id", "VANIKAM_phone_TWILIO_ACCOUNT_ID"),
+            ("phone.twilio_auth_token", "VANIKAM_phone_TWILIO_AUTH_TOKEN"),
+        ]
+        .iter()
+        {
+            if let Ok(val) = env::var(env_var_name) {
+                log::debug!("Overriding [{parameter}] with environment variable {env_var_name}");
+                s = s.set_override(parameter, val).unwrap();
+            }
+        }
+
+        s
+    }
+}
+
+#[cfg(test)]
+mod tests {
+    use crate::env_helper;
+
+    use super::*;
+
+    #[test]
+    fn test_phone_env_override() {
+        let init_settings = crate::settings::Settings::new().unwrap();
+
+        env_helper!(
+            init_settings,
+            "VANIKAM_phone_TWILIO_AUTH_TOKEN",
+            "foo".to_string(),
+            phone.twilio_auth_token
+        );
+        env_helper!(
+            init_settings,
+            "VANIKAM_phone_TWILIO_ACCOUNT_ID",
+            "foo".to_string(),
+            phone.twilio_account_id
+        );
+    }
+}