tablefilterer.js

function TableFilterer(table_data) {
  this.full_table = table_data;
  var facets = [
    'office_id','state_postal','featured'
  ];
  var createFilterer = function(facet) {
    return TableFilterer['prototype']['filterTableBy' + facet] = function(entity) {
      filtered_table_data = _.select(this.full_table,function(q) { return q[facet] === entity });
    }
  };
  var i;
  //create filterTableByoffice_id(), filterTableBystate_postal(), filterTableByfeatured()
  for (i = 0; i < facets.length; i++) {
    createFilterer(facets[i]);
  }
  return this;
};


TableFilterer.prototype.populateTable = function() {
   window.template = _.template($("#elex_table_tmpl").html())
   $("#elex_table_evaluated").html(template());
};

TableFilterer.prototype.addClickHandler = function(el,facet) {
  tFinstance = this;  
  $(el).live('click',function() {
    var entity = $(this).attr(facet);
    tFinstance['filterTableBy' + facet](entity);
    tFinstance.populateTable();
    return false;
  });
  return this;
};


$(document).ready(function() {
  $.getJSON('/' + 'all' + '.json',function(data) {
    filterer = new TableFilterer(data);
    filterer.filterTableByfeatured(true);
    filterer.populateTable();
    filterer.addClickHandler('a.state_nav','state_postal').addClickHandler('a.office_nav','office_id');
  });
  
});