feat: split up into seperate modules before it gets too tangled up

src/lib.rs

@@ -1,6 +1,8 @@
+pub mod methods;
+use dotenv::dotenv;
 use sqlx::sqlite::{SqliteConnectOptions, SqlitePoolOptions};
 use sqlx::{Error, Pool, Sqlite};
-
+use std::env;
 use std::str::FromStr;
 use std::time::{SystemTime, UNIX_EPOCH};
 
@@ -41,3 +43,39 @@ pub fn get_now() -> i64 {
         0
     }
 }
+
+#[derive(Clone)]
+pub struct State {
+    pub db: Pool<Sqlite>,
+    pub config: Config,
+}
+
+#[derive(Debug, Clone)]
+pub struct Config {
+    ldap_host: String,
+    pub database: String,
+    pub host_port: String,
+}
+
+pub fn get_config() -> Config {
+    dotenv().ok();
+
+    // reasonable defaults
+    let mut config = Config {
+        ldap_host: "".to_string(),
+        database: "database.db".to_string(),
+        host_port: "127.0.0.1:8087".to_string(),
+    };
+
+    if let Ok(x) = env::var("LDAP_HOST") {
+        config.ldap_host = x.trim().to_string();
+    }
+    if let Ok(x) = env::var("DATABASE") {
+        config.database = x.trim().to_string();
+    }
+    if let Ok(x) = env::var("HOST_PORT") {
+        config.host_port = x.trim().to_string();
+    }
+
+    config
+}