checkpoint

Samples/Program.cs

@@ -12,15 +12,37 @@ namespace Samples
     [Example("installed")]
     internal class Installed : IExample
     {
+        private static string ModToStr(Depend.ModType modType)
+        {
+            return modType switch
+            {
+                Depend.ModType.Any => "",
+                Depend.ModType.Equal => "==",
+                Depend.ModType.GreaterThanOrEqual => ">=",
+                Depend.ModType.LessThanOrEqual => "<=",
+                Depend.ModType.GreaterThan => ">",
+                Depend.ModType.LessThan => "<",
+                _ => throw new ArgumentOutOfRangeException(nameof(modType), modType, null)
+            };
+        }
+
         public int Run(string[] args)
         {
             using var h = new Handle("/", "/var/lib/pacman");
             using var db = h.LocalDB;
 
-            foreach (var pkg in db.PackageCache)
+            foreach (var pkg in db.CachePackageCache)
                 using (pkg)
                 {
-                    Console.WriteLine("{0} {1}", pkg.Name, pkg.Version);
+                    Console.WriteLine($"Size: {pkg.DownloadSize}");
+                    foreach (var d in pkg.OptDepends)
+                    {
+                        if (d.Description.Length == 0) continue;
+                        Console.WriteLine("dep({0}): {1} {2} {3} {4}", pkg.Name, d.Name, ModToStr(d.Mod), d.Version,
+                            d.Description);
+                        foreach (var f in pkg.Backup)
+                            Console.WriteLine($"{f.Name} {f.Hash}");
+                    }
                 }
 
             return 0;
@@ -34,10 +56,10 @@ namespace Samples
         {
             using var h = new Handle("/", "/var/lib/pacman");
             using var db = h.RegisterSyncDB("core");
-            db.Servers = new[]{"http://www.google.com"};
+            db.Servers = new[] {"http://www.google.com"};
             db.Update(true);
 
-            foreach (var pkg in db.PackageCache)
+            foreach (var pkg in db.CachePackageCache)
                 using (pkg)
                 {
                     Console.WriteLine("{0} {1} {2}", pkg.Name, pkg.Version, pkg.Description);