node.js - How to insert data from HTML page as sub documents in mongoDB in Mean-stack application -

i trying insert data sub document in meanstack application. below schema:

 var employee = mongoose.model('employee', mongoose.schema({     weekstart : { type:date, default: date.now},     weekend : { type:date, default: date.now},   //  user : [{ type: schema.types.objectid, ref: 'employee' }],     timesheet:[{     project:{ type:string},     activity:{ type:string},     day:{type: string},     hours:{type: number}         }]  })); 

in above, want insert data html page activity, project, day , hours.

the api return purpose is:

app.post('/api/employees', function(req, res){     employee.create( req.body, function(err, employees,time){         if(err)             return res.send(err);         res.json(employees);         console.log(employees);         console.log(time);     }); }); 

the service is:

$scope.addtimesheet = function(data){         $scope.time = [];         //var id = $routeparams.id;         $http.post('/api/employees/', $scope.employee).then(function(response){         $scope.employee = response.data;         $http.get('/api/employees/' ).success(function(response){         $scope.time =  response.timesheet;         window.location.href = '/';         });     });     } 

the html page is:

<tbody>      <tr id="tablerow">           <td>                   <select name="project stream" ng-model="time.timesheet.project">                     <option value="">project stream</option>                     <option value="drones">drones</option>                     <option value="virtual reality">virtual reality</option>                     <option value="augmented reality">augmented reality</option>                     <option value="arch – automation">arch – automation</option>                     <option value="arch – devops">arch – devops</option>                     <option value="voice">voice</option>                 </select>           </td>           <td>                  <select name="activities" ng-model="time.timesheet.activity">                      <option value="">activities</option>                      <option value="research">research</option>                      <option value="development">development</option>                      <option value="test/deploy">test/deploy</option>                      <option value="demo">demo</option>                 </select>            </td>            <td>                  <select name="week" ng-model="time.timesheet.day">                     <option value="">week</option>                     <option value='monday'>monday</option>                     <option value='tuesday'>tuesday</option>                     <option value='wednesday'>wednesday</option>                     <option value='thursday'>thursday</option>                     <option value='friday'>friday</option>                     <option value='saturday'>saturday</option>                 </select>            </td>            <td>                <center><input type = "number" min="0.5" max="9" style="width: 55px" required ng-model="$parent.time.timesheet.hours"></center>            </td>            <!-- <td><center><input type = "number" min="0.5" max="9" style="width: 55px" required ></center></td>                 <td><center><input type = "number" min="0.5" max="9" style="width: 55px" required ></center></td>                 <td><center><input type = "number" min="0.5" max="9" style="width: 55px" required ></center></td>                 <td><center><input type = "number" min="0.5" max="9" style="width: 55px" required ></center></td>                 <td><center><input type = "number" min="0.5" max="9" style="width: 55px" required ></center>                 </td>            -->                </tr>       <tr>            <td>                <center><input type = "text" ></center>            </td>            <td>                <center><input type = "text"  ></center>            </td>            <td>                <center><input type = "text" ></center>            </td>            <td>                <center><input type = "text"  style="width: 55px" required ></center>            </td>            <!-- <td><center><input type = "text"  style="width: 55px" required ></center></td>                 <td><center><input type = "text"  style="width: 55px" required ></center></td>                 <td><center><input type = "text"  style="width: 55px" required ></center></td>                 <td><center><input type = "text"  style="width: 55px" required ></center>                 </td>             -->        </tr> </tbody>