todo.md

#TODO

• Allow creation of experiment to dove tail into variations
  • How many variations would you like to create? (1)
• Add ability to pull and/or import upon creation
• Separate build file creation and base experiment creation
  • gulp optcli:project
  • gulp optcli:experiment
  • gulp optcli:experiment-gulpfile
  • gulp optcli:experiment-gruntfile
  • gulp optcli:experiment-broccolifile
  • gulp optcli:variation {num variations}
• Add Three-way Merge
  • add _/cache/ folder
  • add --force, --diffloglevel flags
  • compare between current.json, previous.json, live.json

    var difference = function(first, second){
      return first
      .getOwnKeys()
      .map(function(key){
        var f = JSON.stringify(first[key]);
        var s = JSON.stringify(second[key]);
        return (f === s) ? undefined : [key, f, s];
      })
      .filter(function(item){return !!item;})
    }
  
    if(!current.id || force){
      //TODO:preform normal push.
    }else{
      var previous;
      pull(current.id).then(function(live){
        var diff0 = difference(live, current);
        var diff1 = difference(live, previous);
        if(!diff0.length){
          //No difference between live an current
          //No push necessary
          console.log('Experiment Up to date.');
        }else if(!diff1.length){
          //Live's current state is the same as the previous
          //TODO:preform normal push
        }else{
            if(diffloglevel > 1){
              diff0.forEach(function(diff){
                console.log('Difference in key: %', diff[0]);
                if(diffloglevel > 2)
                  console.log('Live:\n%s\nCurrent:\n%s', diff[1], diff[2]);
              });
            console.log('There is an unresolved conflict between you local version and the one in optimizely.')
            console.log('Please check for diffs and use \'--force\' ');
        };
      });
    }