title: mongoose and node js insert/post data
body: <p>I'm working with node.js, expressjs 4, and mongoose.
  My mongoose shema is that:</p>
  
  <pre><code>var MachineSchema  = new mongoose.Schema({
  
  serial_num: { type: String},
  description: {type: String},
  nature: {type: String, sparse: true},
  mark: {type: String },
  type: String,
  history: {
          date: Date,
          action: String,
          description: String,
          specif_infos: {
              client: String,
              number: Number
          }
      },
  purchase_date: {type: Date},
  actual_owner: {
          first_name: {type: String},
          last_name: {type: String},
          phone: {type: Number},
          owner_address:
              {
                  avenue: {type: String},
                  city: {type: String},
                  country: {type: String},
                  postal_code: { type: Number}
              }
      },
  actual_concess: {
          name: String,
          phone: Number,
          concess_address:
                  {
                  avenue: String,
                  city: String,
                  country: String,
                  postal_code: { type: Number, min: 0, max: 99999}
              }
      }
  });
  </code></pre>
  
  <p>how can i post some data?
  i tried to use raw in POSTMAN but is doesn't work!
  any idea please?</p>
  
  <p>and for my controller: machine.js</p>
  
  <pre><code>exports.postMachines = function (req, res) {
  
  var machine = new Machine();
  
  machine.serial_num = req.body.serial_num;
  machine.description = req.body.description;
  machine.nature = req.body.nature;
  machine.mark = req.body.mark;
  machine.type = req.body.type;
  machine.history = req.body.history;
  machine.purchase_date = req.body.purchase_date;
  machine.actual_owner = req.body.actual_owner;
  machine.actual_concess = req.body.actual_concess;
  
  machine.save(function (err) {
      if (err) {
         res.json({ message: 'la machine ne peut pas être ajoutée'});*/
          res.send(err);
      } else {
          res.json({ message: 'machine ajoutée', data: machine});
      }
  });
  </code></pre>
  
  <p>};</p>
  
  <pre><code>exports.getMachines = function (req, res) {
  
      Machine.find(function (err, machines) {
      if (err) {
          res.send(err);
      }
  
      res.json(machines);
  
  });
  </code></pre>
  
  <p>};
      exports.getMachine = function (req, res) {</p>
  
  <pre><code>Machine.findById(req.params.id, function (err, machine) {
      if (err) {
          res.send(err);
      }
      res.json(machine);
  });
  </code></pre>
  
  <p>};</p>
  
  <pre><code>exports.getMachine = function (req, res) {
  
  Machine.findOne(req.params.mark, function (err, machine) {
      if (err) {
          res.send(err);
      }
      res.json(machine);
  });
  </code></pre>
  
  <p>};</p>
  
  <pre><code>exports.putMachine = function (req, res) {
  
  Machine.findById(req.params.id, function (err, machine) {
      if (err) {
          res.send(err);
      }
  
      machine.history = [req.body.history];
      machine.actual_owner = req.body.actual_owner;
      machine.actual_concess = [req.body.actual_concess];
  
      return machine.save(function (err) {
          if (!err) {
              console.log("machine mise à jour");
          } else {
              console.log("erreur : " + err);
          }
          return res.json(machine);
      });
  });
  </code></pre>
  
  <p>};</p>
  
  <pre><code>exports.deleteMachine = function (req, res) {
  
  Machine.findByIdAndRemove(req.params.id, function (err) {
      if (err) {
          res.send(err);
      }
      res.json({ message: 'machine supprimée!' });
  });
  </code></pre>
  
  <p>};</p>
  
  <p>exports.deleteMachines = function (req, res) {</p>
  
  <pre><code>Machine.remove(function (err, machines) {
      if (err) {
          res.send(err);
      }
  
      res.json("machines supprimées");
  });
  </code></pre>
  
  <p>};</p>