I have list of target tcm and list of component tcm how to understand which component will publish using which target?

Question

I have a list of component tcm ids, and a list of target tcm ids but I don't know which component will publish with which target. How can I calculate the mapping?

This is my code to check which Component I have to publish in which target

public static void PublishComponents(SessionAwareCoreServiceClient client,string[] listofComponentsTCM)
{
    List<KeyValuePair<string, string>> listodtargets = getAlltargetTCM(client);
    try
    {
        string[] Components = new string[] { "tcm:71-16393" };
        var targets = new string[] { "tcm:0-1023-65537" };
        PublishInstructionData instruction = GetPublishInstructionData(arguments);
        client.Publish(Components, instruction, targets, arguments.Priority, null);
        var data = client.GetListPublishInfo("tcm:71-16393");
    }
    catch (Exception ex)
    {
        throw ex;
    }
    finally
    {

    }
}

I am using SDL Tridion 2013 with CM DLL

Answer 1

Pseudocode:

For each component  
  From the component determine the publication  
  For each publication target  
    From the publication target determine the publication bindings  
    If publication in publication bindings component can be published to this target (if not the component cannot be published to this target)  
  Next  
Next

You can get the component's publication via the ContextRepository attribute. The publication targets publication bindings are accessed via the Publications attribute.