ride-data-store/index.js

ridematching transport logistics database

// Generated by CoffeeScript 1.12.7
(function() {
  var level;

  level = require('level');

  module.exports = function(dbPath, opts, cb) {
    return require("geoplaces")(opts, function(places) {
      var rds;
      rds = require("./rds")(places, level(dbPath));
      rds.placeDB = places;
      rds.rest = function(auth, hook) {
        return function(req, res) {
          var id, m, query, ref;
          res.setHeader("content-type", "text/json");
          if (req.method === "POST") {
            return req.on("data", function(ride) {
              var err, store;
              try {
                ride = JSON.parse(ride);
                store = function() {
                  return rds.save(ride, function(r) {
                    if (r.error) {
                      res.statusCode = 404;
                    }
                    console.log("SAVED", r);
                    res.end(JSON.stringify(r));
                    return typeof hook === "function" ? hook(r) : void 0;
                  });
                };
                if (ride.id) {
                  return auth(ride, function(access) {
                    if (access) {
                      return store();
                    } else {
                      res.statusCode = 401;
                      return res.end(JSON.stringify({
                        access: "denied"
                      }));
                    }
                  });
                } else {
                  return store();
                }
              } catch (error) {
                err = error;
                res.statusCode = 400;
                return res.end(JSON.stringify({
                  error: "error"
                }));
              }
            });
          } else {
            if (id = (ref = req.url.match(/rides\/(.*?)(\?|$)/)) != null ? ref[1] : void 0) {
              return rds.get(id, function(r) {
                return res.end(JSON.stringify(r));
              });
            } else if (m = req.url.match(/\/(.*?)\/(.*?)(\?|\/|$)/)) {
              query = {
                from: decodeURI(m[1]),
                to: decodeURI(m[2])
              };
              if (m = req.url.match(/time=(.*)(&|$)/)) {
                query.time = m[1];
              }
              if (m = req.url.match(/type=(.*)(&|$)/)) {
                query.type = m[1];
              }
              return rds.find(query, function(stream) {
                return stream.pipe(res);
              });
            }
          }
        };
      };
      return cb(rds);
    });
  };

}).call(this);