alhp_api packages should be working

src/main.rs

@@ -1,31 +1,29 @@
 use alhp_api;
-use std::process::Command;
+use alpm::{Alpm};
 use alhp_api::{PackageRequest, PackageStatus};
 
-fn pacman_query_installed_packages() -> Vec<String> {
-    match Command::new("pacman").arg("-Qqn").output() {
-        Ok(packages) => String::from_utf8_lossy(&packages.stdout)
-            .lines()
-            .map(|s| s.to_string())
-            .collect(),
-        _ => {
-            panic!("pacman query failed");
-        }
+fn query_installed_packages() {
+    let alpm = match Alpm::new("/", "/var/lib/pacman"){
+        Ok(alpm) => alpm,
+        Err(_) => panic!("Error establishing ALPM handle."),
+    };
+    let local_db= alpm.localdb();
+    let server = local_db.servers();
+    for s in server {
+        println!("{}", s);
     }
 }
 
 fn main() {
-    let installed_packages = pacman_query_installed_packages();
-    println!("installed packages: {:?}", installed_packages);
-    let status = vec!();
     let pkg = PackageRequest{
-        status,
-        pkgbase: Some("go".to_string()),
+        status: vec![PackageStatus::Building, PackageStatus::Queued],
+        pkgbase: None,
         exact: true,
         repo: Some("extra-x86-64-v3".to_string()),
         offset: 0,
         limit: 0,
     };
     let pkg = pkg.response().unwrap();
-    println!("pkg: {:?}", pkg);
+    println!("{:#?}", pkg);
+    query_installed_packages();
 }