Examples with Undo me.botsko.prism.appliers.Undo used on opensource projects

Example 1 with Undo

use of me.botsko.prism.appliers.Undo in project Prism-Bukkit by prism.

the class UndoCommand method handle.

/**
     * Handle the command
     */
@Override
public void handle(CallInfo call) {
    if (call.getArgs().length > 1) {
        final ActionsQuery aq = new ActionsQuery(plugin);
        int record_id = 0;
        if (TypeUtils.isNumeric(call.getArg(1))) {
            record_id = Integer.parseInt(call.getArg(1));
            if (record_id <= 0) {
                call.getPlayer().sendMessage(Prism.messenger.playerError("Record ID must be greater than zero."));
                return;
            }
        } else {
            if (call.getArg(1).equals("last")) {
                record_id = aq.getUsersLastPrismProcessId(call.getPlayer().getName());
            }
        }
        // Invalid id
        if (record_id == 0) {
            call.getPlayer().sendMessage(Prism.messenger.playerError("Either you have no last process or an invalid ID."));
            return;
        }
        final PrismProcessAction process = aq.getPrismProcessRecord(record_id);
        if (process == null) {
            call.getPlayer().sendMessage(Prism.messenger.playerError("A process does not exists with that value."));
            return;
        }
        // We only support this for drains
        if (!process.getProcessChildActionType().equals("prism-drain")) {
            call.getPlayer().sendMessage(Prism.messenger.playerError("You can't currently undo anything other than a drain process."));
            return;
        }
        // Pull the actual block change data for this undo event
        final QueryParameters parameters = new QueryParameters();
        parameters.setWorld(call.getPlayer().getWorld().getName());
        parameters.addActionType(process.getProcessChildActionType());
        parameters.addPlayerName(call.getPlayer().getName());
        parameters.setParentId(record_id);
        parameters.setProcessType(PrismProcessType.UNDO);
        // make sure the distance isn't too far away
        final QueryResult results = aq.lookup(parameters, call.getPlayer());
        if (!results.getActionResults().isEmpty()) {
            call.getPlayer().sendMessage(Prism.messenger.playerHeaderMsg("Undoing..." + ChatColor.GRAY + " Abandon ship!"));
            final Undo rb = new Undo(plugin, call.getPlayer(), results.getActionResults(), parameters, new PrismApplierCallback());
            rb.apply();
        } else {
            call.getPlayer().sendMessage(Prism.messenger.playerError("Nothing found to undo. Must be a problem with Prism."));
        }
    } else {
        // Show the list
        // Process and validate all of the arguments
        final QueryParameters parameters = new QueryParameters();
        parameters.setAllowNoRadius(true);
        parameters.addActionType("prism-process");
        parameters.addPlayerName(call.getPlayer().getName());
        // @todo config this, and move the logic
        parameters.setLimit(5);
        // to queryparams
        final ActionsQuery aq = new ActionsQuery(plugin);
        final QueryResult results = aq.lookup(parameters, call.getPlayer());
        if (!results.getActionResults().isEmpty()) {
            call.getPlayer().sendMessage(Prism.messenger.playerHeaderMsg("Showing " + results.getTotalResults() + " results. Page 1 of " + results.getTotal_pages()));
            call.getPlayer().sendMessage(Prism.messenger.playerSubduedHeaderMsg("Use /prism undo [id] to reverse a process"));
            final List<Handler> paginated = results.getPaginatedActionResults();
            if (paginated != null) {
                for (final Handler a : paginated) {
                    final ActionMessage am = new ActionMessage(a);
                    if (parameters.allowsNoRadius() || parameters.hasFlag(Flag.EXTENDED) || plugin.getConfig().getBoolean("prism.messenger.always-show-extended")) {
                        am.showExtended();
                    }
                    call.getPlayer().sendMessage(Prism.messenger.playerMsg(am.getMessage()));
                }
            } else {
                call.getPlayer().sendMessage(Prism.messenger.playerError("Pagination can't find anything. Do you have the right page number?"));
            }
        } else {
            call.getPlayer().sendMessage(Prism.messenger.playerError("Nothing found." + ChatColor.GRAY + " Either you're missing something, or we are."));
        }
    }
}