public static void Help(InstallTree tree, string [] args)
{
Console.Write("Commands are ");
foreach (var function in functions)
{
Console.Write(function.Key + " ");
}
}
public static void PrintNodes(InstallTree tree, string [] args)
{
Console.WriteLine("Printing all Nodes");
foreach (var node in tree.Nodes)
{
Console.WriteLine(node.Value.Name);
}
}
public static void UnInstall(InstallTree tree, string[] arg)
{
Console.WriteLine("UnInstalling " + arg[0]);
var result = InstallMethods.UnInstallNodeInTree(tree, arg[0]);
if (result.Success)
{
Console.WriteLine("UnInstall Successful");
}
else
{
Console.WriteLine("UnInstall Unsuccessful");
}
}
public static void Depend(InstallTree tree, string [] args)
{
Console.WriteLine("Adding " + args[0]);
Console.WriteLine("Depending on " + String.Join(", ", args.Skip(1).ToArray()));
var node = new InstallNode(args[0]);
var response = InstallMethods.AddNode(tree, args[0], args.Skip(1).ToList());
if (response.Success)
{
Console.WriteLine("Dependency addition Successful");
}
else
{
Console.WriteLine("Dependency addition Failed");
}
}
public static InstallResponse InstallNodeInTree(InstallTree tree, string Name)
{
if (!tree.Nodes.ContainsKey(Name))
{
return(new InstallResponse()
{
Tree = tree,
Success = false
});
}
;
var node = tree.Nodes[Name];
InstallNode(node);
return(new InstallResponse()
{
Tree = tree, Success = true
});
}
public static InstallResponse UnInstallNodeInTree(InstallTree tree, string Name)
{
Console.WriteLine("Attempting to uninstall " + Name);
if (!tree.Nodes.ContainsKey(Name))
{
return(new InstallResponse()
{
Tree = tree,
Success = false
});
}
;
UnInstallNode(tree.Nodes[Name]);
return(new InstallResponse()
{
Tree = tree, Success = true
});
}
public static InstallResponse AddDepends(InstallTree tree, InstallNode addNode, List <String> DependsOn)
{
if (DependsOn == null)
{
return new InstallResponse()
{
Success = true, Tree = tree
}
}
;
foreach (var depends in DependsOn)
{
InstallNode n = null;
if (tree.Nodes.ContainsKey(depends))
{
n = tree.Nodes[depends];
}
else
{
n = new InstallNode(depends);
tree.Nodes[depends] = n;
}
addNode.DependsOn.Add(n);
if (DetectDepends(n, addNode))
{
return(new InstallResponse()
{
Success = false, Tree = tree
});
}
;
n.Dependents.Add(addNode);
}
tree.Nodes[addNode.Name] = addNode;
return(new InstallResponse()
{
Success = true, Tree = tree
});
}
public static InstallResponse AddNode(InstallTree Tree, string Name, List <String> DependsOn)
{
if (Tree == null)
{
return(new InstallResponse()
{
Tree = new InstallTree(), Success = false
});
}
var response = new InstallResponse();
InstallNode addNode = null;
if (!Tree.Nodes.TryGetValue(Name, out addNode))
{
Tree.Nodes[Name] = addNode = new InstallNode(Name);
}
response.Tree = Tree;
var depResp = AddDepends(Tree, addNode, DependsOn);
return(depResp);
}
public static void Clear(InstallTree tree, string [] arg)
{
Console.WriteLine("Clearing Install Tree");
tree = new InstallTree();
}