// ==UserScript==
// @id             iitc-plugin-ap-list@xelio
// @name           IITC plugin: AP List
// @version        0.5.2.@@DATETIMEVERSION@@
// @namespace      https://github.com/jonatkins/ingress-intel-total-conversion
// @updateURL      @@UPDATEURL@@
// @downloadURL    @@DOWNLOADURL@@
// @description    [@@BUILDNAME@@-@@BUILDDATE@@] List portals by AP of either faction or by effective level. Other functions and controls please refer to the Userguide.
// @include        https://www.ingress.com/intel*
// @include        http://www.ingress.com/intel*
// @match          https://www.ingress.com/intel*
// @match          http://www.ingress.com/intel*
// @grant          none
// ==/UserScript==

function wrapper() {
// ensure plugin framework is there, even if iitc is not yet loaded
if(typeof window.plugin !== 'function') window.plugin = function() {};


// PLUGIN START ////////////////////////////////////////////////////////

// use own namespace for plugin
window.plugin.apList = function() {
};

window.plugin.apList.cachedPortals = {};
window.plugin.apList.SIDE_FRIENDLY = 0;
window.plugin.apList.SIDE_ENEMY = 1;
window.plugin.apList.displaySide = window.plugin.apList.SIDE_ENEMY;
window.plugin.apList.sides = new Array(2);
window.plugin.apList.sortedPortals = new Array(2);
window.plugin.apList.playerApGainFunc = new Array(2);

window.plugin.apList.SORT_BY_AP = 'AP';
window.plugin.apList.SORT_BY_EL = 'EL';
window.plugin.apList.sortBy = window.plugin.apList.SORT_BY_AP;
window.plugin.apList.SORT_ASC = 1;
window.plugin.apList.SORT_DESC = -1;
window.plugin.apList.sortOptions = {};

window.plugin.apList.currentPage = [1,1];
window.plugin.apList.totalPage = [1,1];
window.plugin.apList.portalPerPage = 10;
window.plugin.apList.sideLabelClass = {};
window.plugin.apList.tableColumns = new Array(2);

window.plugin.apList.useCachedPortals = false;
window.plugin.apList.cacheBounds;
window.plugin.apList.cacheActiveZoomLevel;

window.plugin.apList.destroyPortalsGuid = new Array();

window.plugin.apList.portalLocationIndicator;
window.plugin.apList.animTimeout;

// ENTRY POINT ///////////////////////////////////////////////////////////////////
window.plugin.apList.handleUpdate = function() {
  if(!requests.isLastRequest('getThinnedEntitiesV2')) return;
  plugin.apList.updateSortedPortals();
  plugin.apList.updatePortalTable(plugin.apList.displaySide);
}

// CONTENT GENERATION ////////////////////////////////////////////////////////////

// Generate html table from top portals
window.plugin.apList.updatePortalTable = function(side) {
  var table = '<table id="ap-list-table">'
              + '<thead>'
              + plugin.apList.tableHeaderBuilder(side)
              + '</thead>';

  table += '<tbody>';
  var startingPortal = (plugin.apList.currentPage[side] - 1) * plugin.apList.portalPerPage;
  for(var i = startingPortal; i < startingPortal + plugin.apList.portalPerPage; i++) {
    var portal = plugin.apList.sortedPortals[side][i];
    table += plugin.apList.tableRowBuilder(side, portal);
  }
  table += '</tbody></table>';
  $('div#ap-list-table').html(table);

  plugin.apList.updatePaginationControl();
  plugin.apList.updateStats();
}

window.plugin.apList.tableHeaderBuilder = function(side) {
  var headerRow = '<tr>';

  $.each(plugin.apList.tableColumns[side], function(ind, column) {
    var cssClass = column.headerTooltip ? (column.cssClass + ' help') : column.cssClass;
    var title = column.headerTooltip ? column.headerTooltip : '';
    var onclick = column.headerOnClick ? column.headerOnClick: '';
    var content = column.headerFunction ? column.headerFunction() : column.header;
    headerRow += '<td class="' + cssClass + '" '
               + 'title="' + title + '" '
               + 'onclick="' + onclick + '" '
               + '>'
               + content
               + '</td>';
  });

  headerRow += '</tr>';
  return headerRow;
}

window.plugin.apList.tableRowBuilder = function(side,portal) {
  var row = "<tr>";

  $.each(plugin.apList.tableColumns[side], function(ind, column) {
    var content = portal ? column.contentFunction(portal) : '&nbsp;';
    row += '<td class="' + column.cssClass + '">'
         + content
         + '</td>';
  });

  row += '</tr>';
  return row;
}

window.plugin.apList.getHeaderCheckbox = function() {
  var onClick = 'window.plugin.apList.clearDestroyPortals();';
  var content = '<div class="ap-list-checkbox-header" />'
  var div = plugin.apList.getCheckbox(onClick, null, content);
  return div;
}

window.plugin.apList.getPortalDestroyCheckbox = function(portal) {
  // Change background color to border color if portal selected for destroy 
  var addedClass = plugin.apList.destroyPortalIndex(portal.guid) >= 0 
                    ? 'ap-list-checkbox-selected' : '';
  var onClick = 'window.plugin.apList.destroyPortal(\'' + portal.guid + '\');';
  var div = plugin.apList.getCheckbox(onClick, addedClass, null);
  return div;
}

window.plugin.apList.getCheckbox = function(onClick, addedClass, content) {
  // 2 div for centering checkbox horizontally and vertically, 
  // click event on outest div for people with not so good aiming
  var div = '<div class="ap-list-checkbox-outer" onclick="' + (onClick || '')+ '">'
          + '<div class="ap-list-checkbox-inner ' + (addedClass || '') + '">'
          + (content || '')
          + '</div>'
          + '</div>';
  return div;
}

// Combine ap title and test
window.plugin.apList.getPortalApText = function(portal) {
  var title = plugin.apList.getPortalApTitle(portal);
  return '<div class="help" title="' + title + '">' + digits(portal.playerApGain.totalAp) + '</div>';
}

// Friendly portal will get resonator upgrade list, enemy
// portal will get ap breakdown
window.plugin.apList.getPortalApTitle = function(portal) {
  var t;
  var playerApGain = portal.playerApGain;
  if(plugin.apList.portalSide(portal) === plugin.apList.SIDE_FRIENDLY) {
    t = 'Deploy &amp; Upgrade\n';

    for(var i = 0; i < playerApGain.upgradedReso.length; i++) {
      var reso = playerApGain.upgradedReso[i];
      var apGain = (reso.level === 0) ? DEPLOY_RESONATOR : UPGRADE_ANOTHERS_RESONATOR;
      t += 'Resonator on ' + OCTANTS[reso.slot] + '\t' + reso.level + '-&gt;'
        + reso.newLevel + '\t= ' + apGain + '\n';
    }

    if(playerApGain.captureBonus > 0)
      t += 'Capture\t\t= ' + playerApGain.captureBonus + '\n';
    if(playerApGain.completionBonus > 0)
      t += 'Bonus\t\t= ' + playerApGain.completionBonus + '\n';

    t += 'Sum: ' + digits(playerApGain.totalAp) + ' AP';
  } else {
    t = 'Destroy &amp; Capture:\n'
      + 'R:' + playerApGain.resoCount + ' L:' + playerApGain.linkCount + ' CF:' + playerApGain.fieldCount + '\n'
      + 'Destroy AP\t=\t' + digits(playerApGain.destroyAp) + '\n'
      + 'Capture AP\t=\t' + digits(playerApGain.captureAp) + '\n'
      + 'Sum: ' + digits(playerApGain.totalAp) + ' AP';
  }
  return t;
}

window.plugin.apList.getPortalEffectiveLvText = function(portal) {
  var title = plugin.apList.getPortalEffectiveLvTitle(portal);
  return '<div class="help" title="' + title + '">' + portal.effectiveLevel.effectiveLevel.toFixed(1) + '</div>';
}

window.plugin.apList.getPortalEffectiveLvTitle = function(portal) {
  var t = 'Effective energy:\t' + portal.effectiveLevel.effectiveEnergy + '\n'
        + 'Effect of Shields:\t' + portal.effectiveLevel.effectOfShields + '\n'
        + 'Effect of resos dist:\t' + portal.effectiveLevel.effectOfResoDistance + '\n'
        + 'Origin Level:\t' + portal.effectiveLevel.originLevel;
  return t;
}

// portal link - single click: select portal
//               double click: zoom to and select portal
//               hover: show address
window.plugin.apList.getPortalLink = function(portal) {
  var latlng = [portal.locationE6.latE6/1E6, portal.locationE6.lngE6/1E6].join();
  var jsSingleClick = 'window.plugin.apList.selectPortal(\''+portal.guid+'\');return false';
  var jsDoubleClick = 'window.zoomToAndShowPortal(\''+portal.guid+'\', ['+latlng+']);return false';
  var perma = '/intel?latE6='+portal.locationE6.latE6
            +'&lngE6='+portal.locationE6.lngE6+'&z=17&pguid='+portal.guid;
  //Use Jquery to create the link, which escape characters in TITLE and ADDRESS of portal
  var a = $('<a>',{
    "class": 'help',
    text: portal.portalV2.descriptiveText.TITLE,
    title: portal.portalV2.descriptiveText.ADDRESS,
    href: perma,
    onClick: jsSingleClick,
    onDblClick: jsDoubleClick
  })[0].outerHTML;
  
  var divClass = plugin.apList.destroyPortalIndex(portal.guid) >= 0 
              ? 'ap-list-link ap-list-link-selected'
              : 'ap-list-link';
  var div = '<div class="' + divClass + '">'+a+'</div>';
  return div;
}

window.plugin.apList.updatePaginationControl = function() {
  $('#ap-list-current-p').html(plugin.apList.currentPage[plugin.apList.displaySide]);
  $('#ap-list-total-p').html(plugin.apList.totalPage[plugin.apList.displaySide]);
}

window.plugin.apList.updateStats = function() {
  var destroyPortals = plugin.apList.destroyPortalsGuid.length;
  if(destroyPortals === 0) {
    title = 'Stats';
  } else {
    var destroyAP = 0;
    var averageEL = 0;
    $.each(plugin.apList.destroyPortalsGuid, function(ind,guid) {
      destroyAP += plugin.apList.cachedPortals[guid].playerApGain.totalAp;
      averageEL += plugin.apList.cachedPortals[guid].effectiveLevel.effectiveLevel;
    });
    averageEL = Math.round(averageEL / destroyPortals * 10) / 10;

    var title = 'Stats\n'
              + 'Selected portal(s)\t=\t' + destroyPortals + '\n'
              + 'Total AP\t=\t' + destroyAP + '\n'
              + 'Average EL\t=\t' + averageEL;
  }

  $('#ap-list-misc-info').attr('title', title);
}

// MAIN LOGIC FUNCTIONS //////////////////////////////////////////////////////////

// Loop through portals and get playerApGain, then put in sortedPortals by side and sort them by AP.
window.plugin.apList.updateSortedPortals = function() {
  plugin.apList.sortedPortals[plugin.apList.SIDE_FRIENDLY] = new Array();
  plugin.apList.sortedPortals[plugin.apList.SIDE_ENEMY] = new Array();

  // Make a backup of cachedPortals
  // If cache is not enabled, empty cachedPortals. In following
  // "$.each" loop, the backup portal will copy back into 
  // cachedPortals if it exist in "window.portals"" and didn't change.'
  var oldcachedPortal = $.extend({},plugin.apList.cachedPortals);
  if(!plugin.apList.useCachedPortals)
    plugin.apList.cachedPortals = {};

  $.each(window.portals, function(key, value) {
    if(getTypeByGuid(key) !== TYPE_PORTAL)
      return true;

    var portal = value.options.details;
    var cachedPortal = oldcachedPortal[key];
    // If portal is changed, update playerApGain with latest
    // information
    if(!plugin.apList.isSamePortal(portal,cachedPortal)) {
      // Copy portal detail to cachedPortal
      cachedPortal = $.extend({}, portal);
      var side = plugin.apList.portalSide(portal);
      var getApGainFunc = plugin.apList.playerApGainFunc[side];
      // Assign playerApGain and guid to cachedPortal
      cachedPortal.playerApGain = getApGainFunc(portal);
      cachedPortal.effectiveLevel = plugin.apList.getEffectiveLevel(portal);
      cachedPortal.guid = value.options.guid;
    }
    plugin.apList.cachedPortals[key] = cachedPortal;
  });

  // Add all portals to sortedPortals by side and sort sortedPortals by AP
  $.each(plugin.apList.cachedPortals, function(key, portal) {
    var side = plugin.apList.portalSide(portal);
    plugin.apList.sortedPortals[side].push(portal);
  });
  $.each(plugin.apList.sides, function(ind, side) {
    plugin.apList.sortedPortals[side].sort(plugin.apList.comparePortal);
  });

  // Modify sortedPortals if any portal selected for destroy
  plugin.apList.handleDestroyPortal();
  // Update pagination control data
  plugin.apList.updateTotalPages();
}

// This function will make AP gain of field and link only count once if 
// one of the connected portal is selected for destroy
window.plugin.apList.handleDestroyPortal = function() {
  if(plugin.apList.destroyPortalsGuid.length === 0) return;

  var enemy = window.plugin.apList.SIDE_ENEMY;
  var destroyedLinks = {};
  var destroyedFields = {};

  // Clean up portal selected for destroy, remove from destroyPortalsGuid 
  // if portal not exist or change to friendly side
  plugin.apList.destroyPortalsGuid = $.grep(plugin.apList.destroyPortalsGuid, function(portalGuid,ind) {
    var portal = plugin.apList.cachedPortals[portalGuid];
    if(!portal || plugin.apList.portalSide(portal) !== enemy) return false;
    return true;
  });

  // Loop through portals from highest AP to lowest AP, matching links and fields to the 
  // portal only if the portal is selected for destroy and have highest AP. 
  // Matching info stores in "destroyedLinks" and "destroyedFields"
  $.each(plugin.apList.sortedPortals[enemy], function(ind, portal) {
    if(plugin.apList.destroyPortalIndex(portal.guid) < 0) return true;

    $.each(portal.portalV2.linkedEdges || [], function(ind,link) {
      // Skip if the link already matched with a portal
      if(destroyedLinks[link.edgeGuid]) return true;
      belongTo = {portalGuid: portal.guid};
      destroyedLinks[link.edgeGuid] = belongTo;
    });
    $.each(portal.portalV2.linkedFields || [], function(ind,field) {
      // Skip if the field already matched with a portal
      if(destroyedFields[field]) return true;
      belongTo = {portalGuid: portal.guid};
      destroyedFields[field] = belongTo;
    });
  });

  // Remove the link and field which was matched with another portal
  var getApGainFunc = plugin.apList.playerApGainFunc[enemy];
  $.each(plugin.apList.sortedPortals[enemy], function(ind, portal) {
    // Filter out links which was matched with another portal
    var newLinkedEdges = $.grep(portal.portalV2.linkedEdges || [], function(link,ind) {
      if(!destroyedLinks[link.edgeGuid]) return true;
      return (destroyedLinks[link.edgeGuid].portalGuid === portal.guid);
    });
    // Filter out fields which was matched with another portal
    var newLinkedFields = $.grep(portal.portalV2.linkedFields || [], function(field,ind) {
      if(!destroyedFields[field]) return true;
      return (destroyedFields[field].portalGuid === portal.guid);
    });

    // Skip modifying portal if no link and field changed
    if(newLinkedEdges.length === (portal.portalV2.linkedEdges || []).length
        && newLinkedFields.length === (portal.portalV2.linkedFields || []).length)
      return true;

    // Clone the portal to avoid modifying original data in cachedPortal
    var newPortal = $.extend(true, {}, portal);
    // Assign new links and fields and calculate new playerApGain
    if(portal.portalV2.linkedEdges) newPortal.portalV2.linkedEdges = newLinkedEdges;
    if(portal.portalV2.linkedFields) newPortal.portalV2.linkedFields = newLinkedFields;
    newPortal.playerApGain = getApGainFunc(newPortal);

    plugin.apList.sortedPortals[enemy][ind] = newPortal;
  });

  // Sorting portals with updated AP
  plugin.apList.sortedPortals[enemy].sort(plugin.apList.comparePortal);
}

window.plugin.apList.updateTotalPages = function() {
  $.each(plugin.apList.sortedPortals, function(side, portals) {
    plugin.apList.totalPage[side] = Math.max(Math.ceil(portals.length / plugin.apList.portalPerPage), 1);
    plugin.apList.currentPage[side] = Math.min(plugin.apList.totalPage[side], plugin.apList.currentPage[side]);
  });
}

window.plugin.apList.isSamePortal = function(a,b) {
  if(!a || !b) return false;
  if(a.team !== b.team) return false;
  if(a.level !== b.level) return false;
  for(var i = 0; i < 8; i++) {
    if(!isSameResonator(a.resonatorArray.resonators[i],b.resonatorArray.resonators[i]))
      return false;
  }
  return true;
}

window.plugin.apList.portalSide = function(portal) {
  return (portal.controllingTeam.team === PLAYER.team
          || portal.controllingTeam.team === 'NEUTRAL')
    ? plugin.apList.SIDE_FRIENDLY
    : plugin.apList.SIDE_ENEMY;
}

// Get AP of friendly portal 
window.plugin.apList.getDeployOrUpgradeApGain = function(d) {
  var playerResoCount = new Array(MAX_PORTAL_LEVEL + 1);
  var otherReso = new Array();
  var totalAp = 0;
  var upgradedReso = new Array();

  var deployCount = 0;
  var upgradedCount = 0;

  var captureBonus = 0;
  var completionBonus = 0;

  // loop through reso slot and find empty reso, deployed
  // by others(only level lower than player level) or by player.
  for(var i = 0; i < 8; i++) {
    var reso = d.resonatorArray.resonators[i];
    // Empty reso
    if(!reso) {
      otherReso.push({slot: i, level: 0});
      continue;
    }
    // By player
    if(reso.ownerGuid === window.PLAYER.guid) {
      playerResoCount[reso.level] = (playerResoCount[reso.level] || 0) + 1;
      continue;
    }
    // By others and level lower than player
    if(reso.level < window.PLAYER.level) {
      otherReso.push(reso);
    }
  }

  // Sort others reso low to high, last reso in otherReso get upgrade first.
  otherReso.sort(function(a, b) {return a.level - b.level;});

  // Find out available count of reso for each level
  for(var i = window.PLAYER.level; i > 0 && otherReso.length > 0; i--) {
    var availableCount = MAX_RESO_PER_PLAYER[i] - (playerResoCount[i] || 0);
    // Loop through lower level reso of others and add to result
    while(availableCount > 0 && otherReso.length > 0) {
      var targetReso = otherReso.pop();
      // Can only upgrade lower level reso
      if(targetReso.level >= i)
        continue;
      // Add upgraded reso to result
      targetReso.newLevel = i;
      upgradedReso.push(targetReso);
      // Counting upgrade or deploy
      (targetReso.level === 0) ? deployCount++ : upgradedCount++;

      availableCount--;
    }
  }

  if(deployCount > 0) completionBonus = COMPLETION_BONUS;
  if(deployCount === 8) captureBonus = CAPTURE_PORTAL;

  totalAp = deployCount * DEPLOY_RESONATOR 
          + upgradedCount * UPGRADE_ANOTHERS_RESONATOR
          + captureBonus
          + completionBonus;

  return {
    captureBonus: captureBonus,
    completionBonus: completionBonus,
    totalAp: totalAp,
    upgradedReso: upgradedReso
  };
}

window.plugin.apList.getAttackApGain = function(d) {
  var resoCount = 0;
  $.each(d.resonatorArray.resonators, function(ind, reso) {
    if (!reso)
      return true;
    resoCount += 1;
  });

  var linkCount = d.portalV2.linkedEdges ? d.portalV2.linkedEdges.length : 0;
  var fieldCount = d.portalV2.linkedFields ? d.portalV2.linkedFields.length : 0;

  var resoAp = resoCount * DESTROY_RESONATOR;
  var linkAp = linkCount * DESTROY_LINK;
  var fieldAp = fieldCount * DESTROY_FIELD;
  var destroyAp = resoAp + linkAp + fieldAp;
  var captureAp = CAPTURE_PORTAL + 8 * DEPLOY_RESONATOR + COMPLETION_BONUS;
  var totalAp = destroyAp + captureAp;

  return {
    totalAp: totalAp,
    destroyAp: destroyAp,
    captureAp: captureAp,
    resoCount: resoCount,
    linkCount: linkCount,
    fieldCount: fieldCount
  }
}

window.plugin.apList.getEffectiveLevel = function(portal) {
  var effectiveEnergy = 0;
  var effectiveLevel = 0;

  var resosStats = plugin.apList.getResonatorsStats(portal);
  var shieldsMitigation = plugin.apList.getShieldsMitigation(portal);

  // Calculate effective energy

  // Portal damage = Damage output * (1 - shieldsMitigation / 100)
  // Reverse it and we get 
  // Damage output = Portal damage * (100 / (100 - shieldsMitigation))
  var effectOfShields = 100 / (100 - shieldsMitigation);
  // If avgResoDistance is 0, 8 resonators in the same place and can be treated as 1 resonator.
  // So the minimum effect of resonator distance is 1/8 
  var effectOfResoDistance = (1 + (resosStats.avgResoDistance / HACK_RANGE) * 7 ) / 8;

  effectiveEnergy = resosStats.currentEnergy * effectOfShields * effectOfResoDistance;

  // Calculate effective level
  for(var i = MAX_PORTAL_LEVEL; i >= 0; i--) {
    var baseLevel = i;
    var baseLevelEnergy = RESO_NRG[baseLevel] * 8;
    if(effectiveEnergy >= baseLevelEnergy) {
      var energyToNextLevel = baseLevel === MAX_PORTAL_LEVEL
                            ? baseLevelEnergy - RESO_NRG[MAX_PORTAL_LEVEL - 1] * 8 // Extrapolate
                            : RESO_NRG[baseLevel + 1] * 8 - baseLevelEnergy; // Interpolate

      var additionalLevel = (effectiveEnergy - baseLevelEnergy) / energyToNextLevel;
      effectiveLevel = baseLevel + additionalLevel;
      break;
    }
  }

  // Account for damage do to player by portal
  var portalLevel = parseInt(getPortalLevel(portal));
  if(effectiveLevel < portalLevel) {
    var energyPect = resosStats.currentEnergy / resosStats.totalEnergy;
    effectiveLevel = effectiveLevel * (1-energyPect) + portalLevel * energyPect;
  }

  return {
    effectiveLevel: Math.round(effectiveLevel * 10) / 10,
    effectiveEnergy: parseInt(effectiveEnergy),
    effectOfShields: Math.round(effectOfShields * 100) / 100,
    effectOfResoDistance: Math.round(effectOfResoDistance * 100) / 100,
    originLevel: portalLevel
  };
}

window.plugin.apList.getResonatorsStats = function(portal) {
  var totalEnergy = 0;
  var currentEnergy = 0;
  var avgResoDistance = 0;

  $.each(portal.resonatorArray.resonators, function(ind, reso) {
    if (!reso)
      return true;
    totalEnergy += RESO_NRG[reso.level];
    currentEnergy += reso.energyTotal;
    avgResoDistance += (reso.distanceToPortal / 8);
  });
  return {
    totalEnergy: totalEnergy,
    currentEnergy: currentEnergy,
    avgResoDistance: avgResoDistance};
}

window.plugin.apList.getShieldsMitigation = function(portal) {
  var shieldsMitigation = 0;
  $.each(portal.portalV2.linkedModArray, function(ind, mod) {
    if(!mod)
      return true;
    shieldsMitigation += parseInt(mod.stats.MITIGATION);
  });
  return shieldsMitigation;
}

// For using in .sort(func) of sortedPortals
// Use options in plugin.apList.sortOptions. Each type of sortBy has 
// array of options. Option consist of an ordering and a property chain. 
//
// Sorting done by loop through the options, get the property by 
// property chain of each option, compare the property of two object 
// with the ordering of option and return the result when the first 
// differece is found.
window.plugin.apList.comparePortal = function(a,b) {
  var result = 0;
  var options = plugin.apList.sortOptions[plugin.apList.sortBy];

  $.each(options, function(indO, option) {
    var aProperty = a;
    var bProperty = b;
    // Walking down the chain
    $.each(option.chain, function(indPN, propertyName) {
      aProperty = aProperty[propertyName];
      bProperty = bProperty[propertyName];
    });
    // compare next porperty if equal
    if(aProperty === bProperty) return true;

    result = (aProperty > bProperty ? 1 : -1) * option.order;
    return false;
  });

  return result;
}

// FEATURE TOGGLES AND INTERACTION HANDLER ///////////////////////////////////////

window.plugin.apList.enableCache = function() {
  plugin.apList.useCachedPortals = true;
  plugin.apList.updateSortedPortals();
  plugin.apList.updatePortalTable(plugin.apList.displaySide);
}

window.plugin.apList.disableCache = function() {
  plugin.apList.useCachedPortals = false;
  plugin.apList.cachedPortals = {};
  plugin.apList.updateSortedPortals();
  plugin.apList.updatePortalTable(plugin.apList.displaySide);
}

window.plugin.apList.selectPortal = function(guid) {
  // Add error catching to avoid following link of portal if error 
  // occured in renderPortalDetails or hooked plugin
  try {
    renderPortalDetails(guid);
  } catch(e) {
    console.error(e.message);
    console.log(e.stack);
    console.log('Skipping error in renderPortalDetails or hooked plugin')
  }
  plugin.apList.setPortalLocationIndicator(guid);
}

window.plugin.apList.setPortalLocationIndicator = function(guid) {
  var portal = window.portals[guid];
  if(!portal) return;
  var startRadius = screen.availWidth / 2;
  var portalRadius = portal.options.radius;
  var latlng = portal.getLatLng();
  var property = {
    radius: startRadius,
    fill: false,
    color: COLOR_SELECTED_PORTAL,
    weight: 2,
    opacity: 1,
    portalRadius: portalRadius,
    clickable: false };

  if(plugin.apList.portalLocationIndicator)
    map.removeLayer(plugin.apList.portalLocationIndicator);
  if(plugin.apList.animTimeout)
    clearTimeout(plugin.apList.animTimeout);
  plugin.apList.portalLocationIndicator = L.circleMarker(latlng, property).addTo(map);
  plugin.apList.animTimeout = setTimeout(plugin.apList.animPortalLocationIndicator,100);
}

window.plugin.apList.animPortalLocationIndicator = function() {
  var radius = plugin.apList.portalLocationIndicator.options.radius;
  var portalRadius = plugin.apList.portalLocationIndicator.options.portalRadius
  if(radius > portalRadius) {
    var step = radius / 3;
    if(radius < 80) step = step / 3;
    var newRadius = plugin.apList.portalLocationIndicator.options.radius -= step;
    plugin.apList.portalLocationIndicator.setRadius(newRadius);
    if(plugin.apList.animTimeout)
      clearTimeout(plugin.apList.animTimeout);
    plugin.apList.animTimeout = setTimeout(plugin.apList.animPortalLocationIndicator,100);
  } else {
    map.removeLayer(plugin.apList.portalLocationIndicator);
  }
}

window.plugin.apList.changePage = function(step, toEnd) {
  var side = plugin.apList.displaySide;
  var oldPage = plugin.apList.currentPage[side];

  if(toEnd) {
    if(step < 0) plugin.apList.currentPage[side] = 1;
    if(step > 0) plugin.apList.currentPage[side] = plugin.apList.totalPage[side]
  } else {
    plugin.apList.currentPage[side] += step;
    if(plugin.apList.currentPage[side] < 1)
      plugin.apList.currentPage[side] = 1;
    if(plugin.apList.currentPage[side] > plugin.apList.totalPage[side])
      plugin.apList.currentPage[side] = plugin.apList.totalPage[side];
  }

  if(plugin.apList.currentPage[side] !== oldPage)
    plugin.apList.updatePortalTable(side);
}

window.plugin.apList.changeSorting = function(sortBy) {
  var oldSortBy = plugin.apList.sortBy;
  plugin.apList.sortBy = sortBy;
  if(plugin.apList.sortBy !== oldSortBy) {
    plugin.apList.updateSortedPortals();
    plugin.apList.updatePortalTable(plugin.apList.displaySide);
  }
}

window.plugin.apList.clearDestroyPortals = function() {
  plugin.apList.destroyPortalsGuid = new Array();

  plugin.apList.updateSortedPortals();
  plugin.apList.updatePortalTable(plugin.apList.displaySide);
}

window.plugin.apList.destroyPortal = function(guid) {
  // Add to destroyPortalsGuid if not yet added, remove if already added
  var portalIndex = plugin.apList.destroyPortalIndex(guid);
  if(portalIndex >= 0) {
    plugin.apList.destroyPortalsGuid.splice(portalIndex, 1);
  } else {
    plugin.apList.destroyPortalsGuid.push(guid);
  }

  plugin.apList.updateSortedPortals();
  plugin.apList.updatePortalTable(plugin.apList.displaySide);
}

// Return the index of portal in destroyPortalsGuid
window.plugin.apList.destroyPortalIndex = function(guid) {
  return $.inArray(guid, plugin.apList.destroyPortalsGuid);
}

// Change display table to friendly portals
window.plugin.apList.displayFriendly = function() {
  plugin.apList.changeDisplaySide(plugin.apList.SIDE_FRIENDLY);
}

// Change display table to enemy portals
window.plugin.apList.displayEnemy = function() {
  plugin.apList.changeDisplaySide(plugin.apList.SIDE_ENEMY);
}

window.plugin.apList.changeDisplaySide = function(side) {
  var isChange = (plugin.apList.displaySide !== side);
  var scrollTo = 0;
  if(isChange) {
    plugin.apList.displaySide = side;
    plugin.apList.updatePortalTable(side);
    plugin.apList.toggleSideLabel(side);
    scrollTo = $("#ap-list").position().top + $("#ap-list").outerHeight()
            - $("#sidebar").height() + $("#sidebar").scrollTop();
  }
  $('#sidebar').scrollTop(scrollTo);
}

window.plugin.apList.toggleSideLabel = function(side) {
  $.each(plugin.apList.sides, function(ind,key) {
    var labelClass = plugin.apList.sideLabelClass[key];
    var opacity = (key === side) ? 1.0 : 0.5;
    $(labelClass).css("opacity", opacity);
  });
}

window.plugin.apList.hideReloadLabel = function() {
  $('#ap-list-reload').hide();
}

window.plugin.apList.showReloadLabel = function() {
  $('#ap-list-reload').show();
}

// SETUP /////////////////////////////////////////////////////////////////////////

window.plugin.apList.setupVar = function() {
  plugin.apList.sides[plugin.apList.SIDE_FRIENDLY] = plugin.apList.SIDE_FRIENDLY;
  plugin.apList.sides[plugin.apList.SIDE_ENEMY] = plugin.apList.SIDE_ENEMY;
  plugin.apList.playerApGainFunc[plugin.apList.SIDE_FRIENDLY] 
    = plugin.apList.getDeployOrUpgradeApGain;
  plugin.apList.playerApGainFunc[plugin.apList.SIDE_ENEMY] 
    = plugin.apList.getAttackApGain;
  plugin.apList.sideLabelClass[plugin.apList.SIDE_FRIENDLY]
    = "#ap-list-frd";
  plugin.apList.sideLabelClass[plugin.apList.SIDE_ENEMY]
    = "#ap-list-eny";
  plugin.apList.sortedPortals[plugin.apList.SIDE_FRIENDLY] = new Array();
  plugin.apList.sortedPortals[plugin.apList.SIDE_ENEMY] = new Array();
}

window.plugin.apList.setupSorting = function() {
  var optionELAsc = {
    order: plugin.apList.SORT_ASC,
    chain: ['effectiveLevel','effectiveLevel']};
  var optionAPDesc = {
    order: plugin.apList.SORT_DESC,
    chain: ['playerApGain','totalAp']};
  var optionGuidDesc = {
    order: plugin.apList.SORT_DESC,
    chain: ['guid']};

  // order by EL -> AP -> guid
  plugin.apList.sortOptions[plugin.apList.SORT_BY_EL] = [optionELAsc, optionAPDesc, optionGuidDesc];
  // order by AP -> EL -> guid
  plugin.apList.sortOptions[plugin.apList.SORT_BY_AP] = [optionAPDesc, optionELAsc, optionGuidDesc];
}

// Setup table columns for header builder and row builder
window.plugin.apList.setupTableColumns = function() {
  var enemyColumns = new Array();
  var friendlyColumns = new Array();

  // AP and Eff. LV columns are same in enemy and friendly table
  var apColumn = {
    header: 'AP',
    headerOnClick: 'plugin.apList.changeSorting(plugin.apList.SORT_BY_AP);',
    headerTooltip: 'Click to sort by AP',
    cssClass: 'ap-list-td-ap',
    contentFunction: plugin.apList.getPortalApText
  };
  var effectiveLevelColumn = {
    header: 'EL',
    headerOnClick: 'plugin.apList.changeSorting(plugin.apList.SORT_BY_EL);',
    headerTooltip: 'Effective Level\nClick to sort by EL',
    cssClass: 'ap-list-td-eff-lv',
    contentFunction: plugin.apList.getPortalEffectiveLvText
  };

  // Columns: Checkbox | Portal | AP | Eff. LV
  enemyColumns.push({
    headerFunction: plugin.apList.getHeaderCheckbox,
    headerTooltip: 'Unselect all',
    cssClass: 'ap-list-td-checkbox',
    contentFunction: plugin.apList.getPortalDestroyCheckbox
  });
  enemyColumns.push({
    header: 'Portal',
    cssClass: 'ap-list-td-link ap-list-td-link-eny',
    contentFunction: plugin.apList.getPortalLink
  });
  enemyColumns.push(apColumn);
  enemyColumns.push(effectiveLevelColumn);

  // Columns: Portal | AP | Eff. LV
  friendlyColumns.push({
    header: 'Portal',
    cssClass: 'ap-list-td-link ap-list-td-link-frd',
    contentFunction: plugin.apList.getPortalLink
  });
  friendlyColumns.push(apColumn);
  friendlyColumns.push(effectiveLevelColumn);

  plugin.apList.tableColumns[plugin.apList.SIDE_ENEMY] = enemyColumns;
  plugin.apList.tableColumns[plugin.apList.SIDE_FRIENDLY] = friendlyColumns;
}

window.plugin.apList.setupCSS = function() {
  $("<style>")
    .prop("type", "text/css")
    .html("@@INCLUDESTRING:plugins/ap-list.css@@")
  .appendTo("head");
}

window.plugin.apList.setupList = function() {
  var content = '<div id="ap-list">'
          + '<span id="ap-list-side-labels">'
          + '<span id="ap-list-eny">'
          + '<a href="#" onclick="window.plugin.apList.displayEnemy();return false;">Enemy</a>'
          + '</span>'
          + '<span id="ap-list-frd">'
          + '<a href="#" onclick="window.plugin.apList.displayFriendly();return false;">Friendly</a>'
          + '</span>'
          + '</span>'
          + '<span id="ap-list-reload">'
          + '<a href="#" title="Clear list and reload" onclick="window.plugin.apList.disableCache();'
          + 'plugin.apList.hideReloadLabel();return false;">↻ R</a>'
          + '</span>'
          + '<div id="ap-list-table"></div>'
          + '<span id="ap-list-misc-info" title="Stats">...</span>'
          + '<span id="ap-list-pagination"></span>'
          + '</div>';

  $('#sidebar').append(content);
  $('#ap-list-reload').hide();
}

window.plugin.apList.setupPagination = function() {
  var content = '<div class="ap-list-center-div">'
                + '<div id="ap-list-first-p" class="ap-list-page-control" onclick="plugin.apList.changePage(-1, true);">'
                  + '<div class="ap-list-triangle ap-list-triangle-left ap-list-triangle-left-half"/>'
                  + '<div class="ap-list-triangle ap-list-triangle-left ap-list-triangle-left-half"/>'
                + '</div>'
                + '<div id="ap-list-next-p" class="ap-list-page-control" onclick="plugin.apList.changePage(-1);">'
                  + '<div class="ap-list-triangle ap-list-triangle-left ap-list-triangle-left-full"/>'
                + '</div>'
                + '<div id="ap-list-current-p" class="ap-list-page-text">1</div>'
                + '<div id="ap-list-page-slash" class="ap-list-page-text">/</div>'
                + '<div id="ap-list-total-p" class="ap-list-page-text">1</div>'
                + '<div id="ap-list-prev-p" class="ap-list-page-control" onclick="plugin.apList.changePage(1);">'
                  + '<div class="ap-list-triangle ap-list-triangle-right ap-list-triangle-right-full"/>'
                + '</div>'
                + '<div id="ap-list-last-p" class="ap-list-page-control" onclick="plugin.apList.changePage(1, true);">'
                  + '<div class="ap-list-triangle ap-list-triangle-right ap-list-triangle-right-half"/>'
                  + '<div class="ap-list-triangle ap-list-triangle-right ap-list-triangle-right-half"/>'
                + '</div>'
                + '<div class="spacer" style="clear: both;"></div>'// fix collapsion of parent caused by inner div's float:left
              + '</div>';
  $('#ap-list-pagination').html(content);
}

window.plugin.apList.setupMapEvent = function() {
  map.on('zoomstart', function() {
    plugin.apList.setupMapEvent.zoomLevelBefore = map.getZoom();
    // Stop changing cacheBounds if cache enabled
    if(!plugin.apList.useCachedPortals)
      plugin.apList.cacheBounds = map.getBounds();
  });

  map.on('zoomend', function() {
    // if zooming in and cache not yet enable, enable it
    if(!plugin.apList.useCachedPortals
        && map.getZoom() > plugin.apList.setupMapEvent.zoomLevelBefore) {
      plugin.apList.enableCache();
      plugin.apList.showReloadLabel();
    }
  });

  map.on('moveend zoomend', function() {
    // disable cache after out of cache bounds
    if(plugin.apList.useCachedPortals) {
      var currentBounds = map.getBounds();
      if(!plugin.apList.cacheBounds.contains(currentBounds)) {
        plugin.apList.disableCache();
        plugin.apList.hideReloadLabel();
      }
    }
  });
}

var setup = function() {
  window.plugin.apList.setupVar();
  window.plugin.apList.setupSorting();
  window.plugin.apList.setupTableColumns();
  window.plugin.apList.setupCSS();
  window.plugin.apList.setupList();
  window.plugin.apList.setupPagination();
  window.plugin.apList.setupMapEvent();
  window.addHook('requestFinished', window.plugin.apList.handleUpdate);
}
// PLUGIN END //////////////////////////////////////////////////////////

if(window.iitcLoaded && typeof setup === 'function') {
  setup();
} else {
  if(window.bootPlugins)
    window.bootPlugins.push(setup);
  else
    window.bootPlugins = [setup];
}
} // wrapper end
// inject code into site context
var script = document.createElement('script');
script.appendChild(document.createTextNode('('+ wrapper +')();'));
(document.body || document.head || document.documentElement).appendChild(script);