'use strict';
console.log("Loading anchor addon");
var editOps = require('../engine/modOps/editOps');
var staticManipulator = require('../engine/domManipulator/static');
var templatehandler = require('../engine/templateHandler');
var db = require('../db');

exports.init = function() {


  var threads = db.threads();

  var changed_func = function(parameters, thread, callback) {
          parameters.lock = !!parameters.lock;
          parameters.pin = !!parameters.pin;
          parameters.cyclic = !!parameters.cyclic;
          parameters.autoSage = !!parameters.autoSage; //added this

          var changePin = parameters.pin !== thread.pinned;
          var changeLock = parameters.lock !== thread.locked;
          var changeCyclic = parameters.cyclic !== thread.cyclic;
          var changeAutoSage = parameters.autoSage !== thread.autoSage; //added this

          if (!changeLock && !changePin && !changeCyclic && !changeAutoSage/*added this*/) {
                callback();

                return;
          }

          threads.updateOne({
                _id : thread._id
          }, {
                $set : {
                  locked : parameters.lock,
                  pinned : parameters.pin,
                  cyclic : parameters.cyclic,
                  autoSage : parameters.autoSage && !parameters.cyclic //changed this from //thread.autoSage && !parameters.cyclic
                },
                $unset : {
                  innerCache : 1,
                  outerCache : 1,
                  previewCache : 1,
                  clearCache : 1,
                  alternativeCaches : 1,
                  hashedCache : 1
                }
          }, function updatedThread(error) {

                if (!error) {
                  // signal rebuild of thread
                  process.send({
                        board : thread.boardUri,
                        thread : thread.threadId
                  });

                  if (changePin) {

                        // signal rebuild of board pages
                        postOps.setThreadsPage(thread.boardUri, function(errr) {
                          if (error) {
                                console.log(error);
                          } else {
                                process.send({
                                  board : thread.boardUri
                                });
                          }
                        });

                  } else {
                        // signal rebuild of page
                        process.send({
                          board : thread.boardUri,
                          page : thread.page
                        });
                  }

                }

                callback(error);

          });
        };

  editOps.setNewThreadSettings = changed_func;

  var original_domanipulator = staticManipulator.setModdingInformation;

  staticManipulator.setModdingInformation = function(document, threadData){
          if (threadData.autoSage) {
                 console.log(document)
                document = document.replace('__checkboxAutoSage_checked__', 'true');
          } else {
                document = document.replace('checked="__checkboxAutoSage_checked__"', '');
          }
          return original_domanipulator(document, threadData);
  }

  templatehandler.pageTests[10]["prebuiltFields"]["checkboxAutoSage"]= "checked";


  console.log("Loaded anchor addon");
};