ticketman/lib/controllers/worker.js

A simple pull-based job/ticket system contians a centeral ticket dispatcher and distributed workers. This system is written in NodeJS, runing on MongoDB

// Generated by CoffeeScript 1.12.5
(function() {
  var Worker, mongoose;

  mongoose = require('mongoose');

  Worker = mongoose.model('Worker');

  exports.index = function(req, res, next) {
    Worker.find(function(err, workers) {
      if (err != null) {
        return next(err);
      }
      res.render('workers/index', {
        workers: workers
      });
    });
  };

  exports.create = function(req, res, next) {
    var ticket;
    ticket = new Worker(req.body);
    ticket.save((function(_this) {
      return function(err) {
        if (err != null) {
          return next(err);
        }
        switch (req.params.format) {
          case 'json':
            res.json(ticket);
            break;
          default:
            res.redirect("/workers");
        }
      };
    })(this));
  };

  exports.updateAt = function(req, res, next) {
    var signature, update, workerId;
    signature = req.headers['ticketman-authenticate'];
    if (!((signature != null) && signature.indexOf("Ticketman") === 0)) {
      return next(new Error("signature checking failed"));
    }
    workerId = (signature.match(/Ticketman ([^:]+)/) || EMPTY_ARRAY)[1];
    update = {
      updated_at: Date.now()
    };
    return Worker.findByIdAndUpdate(workerId, update, function(err, worker) {
      if (err != null) {
        return next(err);
      }
      return next();
    });
  };

  exports.trashed = function(req, res, next) {
    var workerId;
    workerId = req.body.worker_id;
    return Worker.findById(workerId, function(err, worker) {
      if (err != null) {
        return next(err);
      }
      if (!worker) {
        return next(404);
      }
      return worker[worker.trashed_at != null ? "untrash" : "trash"](function(err) {
        if (err != null) {
          return next(err);
        }
        return res.redirect("/workers");
      });
    });
  };

}).call(this);