in progress, routers and main split up

crates/common/src/utils/config.rs

@@ -0,0 +1,30 @@
+use config::{Config, ConfigError, File};
+
+#[derive(Clone, Debug)]
+pub struct AppConfig {
+    pub smtp_username: String,
+    pub smtp_password: String,
+    pub smtp_relayer: String,
+    pub surrealdb_address: String,
+    pub surrealdb_username: String,
+    pub surrealdb_password: String,
+    pub surrealdb_namespace: String,
+    pub surrealdb_database: String,
+}
+
+pub fn get_config() -> Result<AppConfig, ConfigError> {
+    let config = Config::builder()
+        .add_source(File::with_name("config"))
+        .build()?;
+
+    Ok(AppConfig {
+        smtp_username: config.get_string("SMTP_USERNAME")?,
+        smtp_password: config.get_string("SMTP_PASSWORD")?,
+        smtp_relayer: config.get_string("SMTP_RELAYER")?,
+        surrealdb_address: config.get_string("SURREALDB_ADDRESS")?,
+        surrealdb_username: config.get_string("SURREALDB_USERNAME")?,
+        surrealdb_password: config.get_string("SURREALDB_PASSWORD")?,
+        surrealdb_namespace: config.get_string("SURREALDB_NAMESPACE")?,
+        surrealdb_database: config.get_string("SURREALDB_DATABASE")?,
+    })
+}