Ext.define("Compass.ErpApp.Desktop.Applications.Knitkit.FileAssetsPanel",{
  extend:"Ext.tab.Panel",
  alias:'widget.knitkit_FileAssetsPanel',

  constructor : function(config) {
    this.websiteId = null;
    var self = this;
    self.module = config.module;
		
    this.changeSecurityOnFile = function(node, secure, model, websiteId){
      var updateUrl = '/knitkit/erp_app/desktop/file_assets/'+model+'/update_security';
      Ext.Ajax.request({
          url:'/knitkit/erp_app/desktop/available_roles',
          method:'POST',
          success:function (response) {
              var obj = Ext.decode(response.responseText);
              if (obj.success) {
                  Ext.create('widget.knikit_selectroleswindow',{
                      baseParams:{
                          path:node.get('id'),
                          website_id:websiteId
                      },
                      url: updateUrl,
                      currentRoles:node.get('roles'),
                      availableRoles:obj.availableRoles,
                      listeners:{
                          success:function(window, response){
                            if(response.success){
                              node.set('roles', response.roles);
                              if (response.secured) {
                                  node.set('iconCls', 'icon-document_lock');
                              }
                              else {
                                  node.set('iconCls', 'icon-document');
                              }
                              node.set('isSecured', response.secured);
                              node.commit();
                            }
                            else{
                              Ext.Msg.alert('Error', 'Error securing file.');
                            }
                          },
                          failure:function(){
                            Ext.Msg.alert('Error', 'Could not update security');
                          }
                      }
                  }).show();
              }
              else {
                  Ext.Msg.alert('Error', 'Could not load available roles');
              }
          },
          failure:function (response) {
              Ext.Msg.alert('Error', 'Could not load available roles');
          }
      });
    },

    // this.changeSecurityOnFile = function(node, secure, model, websiteId){
    //   var msg = secure ? 'Securing file...' : 'Unsecuring file...';
    //   var waitMsg = Ext.Msg.wait("Please Wait", msg);
    //   Ext.Ajax.request({
    //     url: '/knitkit/erp_app/desktop/file_assets/'+model+'/update_security',
    //     method: 'POST',
    //     params:{
    //       path:node.get('id'),
    //       secure:secure,
    //       website_id:websiteId
    //     },
    //     success: function(response) {
    //       var obj = Ext.decode(response.responseText);
    //       if(obj.success){
    //         waitMsg.hide();
    //         if(secure){
    //           node.set('iconCls', 'icon-document_lock');
    //         }
    //         else{
    //           node.set('iconCls', 'icon-document');
    //         }
    //         node.set('isSecured',secure);
    //         node.commit();
    //       }
    //       else{
    //         Ext.Msg.alert('Error', 'Error securing file.');
    //       }
    //     },
    //     failure: function(response) {
    //       waitMsg.hide();
    //       Ext.Msg.alert('Error', 'Error securing file.');
    //     }
    //   });
    // };

    this.sharedFileAssetsTreePanel = Ext.create("Compass.ErpApp.Shared.FileManagerTree",{
      loadMask: true,
      collapsible:false,
      title:'Shared',
      rootText:'Shared Files',    
      allowDownload:false,
      addViewContentsToContextMenu:false,
      showNewFileMenuItem:false,
      rootVisible:true,
      multiSelect:true,
      controllerPath:'/knitkit/erp_app/desktop/file_assets/shared',
      standardUploadUrl:'/knitkit/erp_app/desktop/file_assets/shared/upload_file',
      url:'/knitkit/erp_app/desktop/file_assets/shared/expand_directory',
      containerScroll: true,
      additionalContextMenuItems:[
      {
        nodeType:'leaf',
        text:'Insert link at cursor',
        iconCls:'icon-add',
        listeners:{
          scope:self,
          'click':function(){
            var node = this.sharedFileAssetsTreePanel.selectedNode;
            Ext.MessageBox.prompt('Display Name', 'Please enter display name:', function(btn, text){
              if(btn == 'ok'){
                self.module.centerRegion.insertHtmlIntoActiveCkEditorOrCodemirror('<a href="/download/'+node.data.text+'?path='+node.data.downloadPath+'">'+text+'</a>');
              }
            });
          }
        }      
      },
      {
        nodeType:'leaf',
        text:'Insert link at cursor (inline)',
        iconCls:'icon-add',
        listeners:{
          scope:self,
          'click':function(){
            var node = this.sharedFileAssetsTreePanel.selectedNode;
            Ext.MessageBox.prompt('Display Name', 'Please enter display name:', function(btn, text){
              if(btn == 'ok'){
                self.module.centerRegion.insertHtmlIntoActiveCkEditorOrCodemirror('<a href="/download/'+node.data.text+'?path='+node.data.downloadPath+'&disposition=inline">'+text+'</a>');
              }
            });
          }
        }      
      },
      {
        nodeType:'leaf',
        text:'Insert link at cursor (prompt)',
        iconCls:'icon-add',
        listeners:{
          scope:self,
          'click':function(){
            var node = this.sharedFileAssetsTreePanel.selectedNode;
            Ext.MessageBox.prompt('Display Name', 'Please enter display name:', function(btn, text){
              if(btn == 'ok'){
                self.module.centerRegion.insertHtmlIntoActiveCkEditorOrCodemirror('<a href="/download/'+node.data.text+'?path='+node.data.downloadPath+'&disposition=attachment">'+text+'</a>');
              }
            });
          }
        }
      },
      {
        nodeType:'leaf',
        text:'Security',
        iconCls:'icon-document_lock',
        listeners:{
          scope:self,
          'click':function(){
            var node = this.sharedFileAssetsTreePanel.selectedNode;
            self.changeSecurityOnFile(node, !node.get('isSecured'), 'shared');
          }
        }
      }],
      listeners:{
        'allowdelete':function(){
          return currentUser.hasCapability('delete','GlobalFileAsset');
        },
        'allowupload':function(){
          return currentUser.hasCapability('upload','GlobalFileAsset');
        },
        'itemclick':function(view, record, item, index, e){
          e.stopEvent();
          return false;
        },
        'fileDeleted':function(fileTreePanel, node){},
        'fileUploaded':function(fileTreePanel, node){},
        'downloadfile':function(fileTreePanel, node){
          window.open("/download/"+node.data.text+"?path=" + node.data.downloadPath,'mywindow','width=400,height=200');
          return false;
        }
      }
    });

    this.websiteFileAssetsTreePanel = Ext.create("Compass.ErpApp.Shared.FileManagerTree",{
      itemId: 'websiteFileAssetsTreePanel',
      autoRender:true,
      loadMask: true,
      collapsible:false,
      autoLoadRoot:false,
      title:'Website',
      allowDownload:false,
      addViewContentsToContextMenu:false,
      showNewFileMenuItem:false,
      rootVisible:true,
      multiSelect:true,
      controllerPath:'/knitkit/erp_app/desktop/file_assets/website',
      standardUploadUrl:'/knitkit/erp_app/desktop/file_assets/website/upload_file',
      url:'/knitkit/erp_app/desktop/file_assets/website/expand_directory',
      containerScroll: true,
      additionalContextMenuItems:[
      {
        nodeType:'leaf',
        text:'Insert link at cursor',
        iconCls:'icon-add',
        listeners:{
          scope:self,
          'click':function(){
            var node = this.websiteFileAssetsTreePanel.selectedNode;
            Ext.MessageBox.prompt('Display Name', 'Please enter display name:', function(btn, text){
              if(btn == 'ok'){
                self.module.centerRegion.insertHtmlIntoActiveCkEditorOrCodemirror('<a href="/download/'+node.data.text+'?path='+node.data.downloadPath+'">'+text+'</a>');
              }
            });
          }
        }      
      },
      {
        nodeType:'leaf',
        text:'Insert link at cursor (inline)',
        iconCls:'icon-add',
        listeners:{
          scope:self,
          'click':function(){
            var node = this.websiteFileAssetsTreePanel.selectedNode;
            Ext.MessageBox.prompt('Display Name', 'Please enter display name:', function(btn, text){
              if(btn == 'ok'){
                self.module.centerRegion.insertHtmlIntoActiveCkEditorOrCodemirror('<a href="/download/'+node.data.text+'?path='+node.data.downloadPath+'&disposition=inline">'+text+'</a>');
              }
            });
          }
        }      
      },
      {
        nodeType:'leaf',
        text:'Insert link at cursor (prompt)',
        iconCls:'icon-add',
        listeners:{
          scope:self,
          'click':function(){
            var node = this.websiteFileAssetsTreePanel.selectedNode;
            Ext.MessageBox.prompt('Display Name', 'Please enter display name:', function(btn, text){
              if(btn == 'ok'){
                self.module.centerRegion.insertHtmlIntoActiveCkEditorOrCodemirror('<a href="/download/'+node.data.text+'?path='+node.data.downloadPath+'&disposition=attachment">'+text+'</a>');
              }
            });
          }
        }
      },
      {
        nodeType:'leaf',
        text:'Security',
        iconCls:'icon-document_lock',
        listeners:{
          scope:self,
          'click':function(){
            var node = this.websiteFileAssetsTreePanel.selectedNode;
            self.changeSecurityOnFile(node, !node.get('isSecured'), 'website', this.websiteId);
          }
        }
      }],
      listeners:{
        scope:self,
        'load':function(store, node, records){
          store.getRootNode().data.text = self.websiteName;
          self.websiteFileAssetsTreePanel.view.refresh();
        },        
        'show': function(panel){
          // workaround for extJS rendering bug. tree tries to load faster than extjs can render, wait X ms
          setTimeout(function(){ 
            self.reloadWebsiteFileAssetsTreePanel(self.websiteId);
          },100);
        },
        'itemclick':function(view, record, item, index, e){
          e.stopEvent();
          return false;
        },
        'fileDeleted':function(fileTreePanel, node){},
        'fileUploaded':function(fileTreePanel, node){},
        'downloadfile':function(fileTreePanel, node){
          window.open("/download/"+node.data.text+"?path=" + node.data.downloadPath,'mywindow','width=400,height=200');
          return false;
        }
      }
    });

    this.selectWebsite = function(websiteId, websiteName){
      this.websiteId = websiteId;
      this.websiteName = websiteName;
    };

    this.reloadWebsiteFileAssetsTreePanel = function(websiteId){
      this.websiteFileAssetsTreePanel.extraPostData = {
        website_id:websiteId
      };
      this.websiteFileAssetsTreePanel.getStore().setProxy({
        type: 'ajax',
        url:'/knitkit/erp_app/desktop/file_assets/website/expand_directory',
        extraParams:{
          website_id:websiteId
        }
      });

      if (websiteId){
        while (delNode = this.websiteFileAssetsTreePanel.getRootNode().childNodes[0]) {
          this.websiteFileAssetsTreePanel.getRootNode().removeChild(delNode);
        }
        this.websiteFileAssetsTreePanel.getRootNode().expand();

        if (!this.websiteFileAssetsTreePanel.getStore().isLoading()){
          this.websiteFileAssetsTreePanel.getStore().load();
        }
      }
    };

    var items = [];

    if (currentUser.hasCapability('view','GlobalFileAsset')){
        items.push(this.sharedFileAssetsTreePanel);
    }

    if (currentUser.hasCapability('view','SiteFileAsset')){
        items.push(this.websiteFileAssetsTreePanel);
    }
  
    config = Ext.apply({
      deferredRender:false,
      layout: 'fit',
      title:'Files',
      items: items,
      activeTab: 0
    }, config);

    this.callParent([config]);

  }
});