/*
 * Copyright 2007 - 2009 Chris Roberts. All rights reserved.
 * Distributed under the terms of the MIT License.
 *
 * Authors:
 *		Chris Roberts, cpr420@gmail.com
 */

#include <StorageKit.h>
#include <SupportKit.h>
#include <AppKit.h>

#include <vector>

#include <add-ons/tracker/TrackerAddOn.h>

const char* kTerminalSignature = "application/x-vnd.Haiku-Terminal";

static void
launch_terminal(BEntry& targetEntry) {
	BPath targetPath;

	if (targetEntry.GetPath(&targetPath) != B_OK)
		return;

	// Launch the Terminal.
	const char* argv[] = {"-w", targetPath.Path(), NULL};
	be_roster->Launch(kTerminalSignature, 2, argv);
}


void
process_refs(entry_ref base_ref, BMessage* message, void* reserved)
{
	BEntry entry;
	int32 i;
	entry_ref tracker_ref;
	std::vector<BEntry> entries;

	// Iterate through the refs that Tracker has sent us.
	for (i = 0; message->FindRef("refs", i, &tracker_ref) == B_OK; i++) {

		// Pass 'true' as the traverse argument below, so that if the ref
		// is a symbolic link we get the target of the link to ensure that
		// it actually exists.
		if (entry.SetTo(&tracker_ref, true) != B_OK)
			continue;

		// If the entry is a file then look for the parent directory.
		if (!entry.IsDirectory()) {
			if (entry.GetParent(&entry) != B_OK)
				continue;
		}

		bool duplicate = false;

		// Check for duplicates.
		for (uint x = 0; x < entries.size(); x++) {
			if (entries[x] == entry) {
				duplicate = true;
				break;
			}
		}

		// This is a duplicate.  Continue to next ref.
		if (duplicate)
			continue;

		// Push entry onto the vector so we can check for duplicates later.
		entries.push_back(BEntry(entry));

		launch_terminal(entry);
	}

	// If nothing was selected we'll use the base folder.
	if (i == 0) {
		if (entry.SetTo(&base_ref) == B_OK)
			launch_terminal(entry);
	}
}