Basic create user account

geneit_backend/src/app_config.rs

@@ -16,17 +16,25 @@ pub struct AppConfig {
     #[clap(short, long, env)]
     pub proxy_ip: Option<String>,
 
-    /// PostgreSQL connexion chain
-    #[clap(long, env, default_value = "postgres://localhost/geneit")]
-    db_chain: String,
+    /// PostgreSQL database host
+    #[clap(long, env, default_value = "localhost")]
+    db_host: String,
+
+    /// PostgreSQL database port
+    #[clap(long, env, default_value_t = 5432)]
+    db_port: u16,
 
     /// PostgreSQL username
     #[clap(long, env, default_value = "user")]
     db_username: String,
 
     /// PostgreSQL password
-    #[clap(long, env, default_value = "user")]
+    #[clap(long, env, default_value = "pass")]
     db_password: String,
+
+    /// PostgreSQL database name
+    #[clap(long, env, default_value = "geneit")]
+    db_name: String,
 }
 
 lazy_static::lazy_static! {
@@ -40,4 +48,12 @@ impl AppConfig {
     pub fn get() -> &'static AppConfig {
         &ARGS
     }
-}
+
+    /// Get full db connection chain
+    pub fn db_connection_chain(&self) -> String {
+        format!(
+            "postgres://{}:{}@{}:{}/{}",
+            self.db_username, self.db_password, self.db_host, self.db_port, self.db_name
+        )
+    }
+}