/**
 *  Copyright (C) 2010 Cloud.com, Inc.  All rights reserved.
 * 
 * This software is licensed under the GNU General Public License v3 or later.
 * 
 * It is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or any later version.
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 * 
 */

// Version: @VERSION@

function showAccountsTab(domainId) {
	// Manage Events 
	mainContainer.load("content/tab_accounts.html", function() {	
        var systemAccountId = 1;
        var adminAccountId = 2;

		activateDialog($("#dialog_resource_limits").dialog({ 
			autoOpen: false,
			modal: true,
			zIndex: 2000
		}));
		
		activateDialog($("#dialog_disable_account").dialog({ 
			autoOpen: false,
			modal: true,
			zIndex: 2000
		}));
		
		function updateResourceLimit(domainId, account, type, max) {
			$.ajax({
			       data: createURL("command=updateResourceLimit&domainid="+domainId+"&account="+account+"&resourceType="+type+"&max="+max+"&response=json"),
				dataType: "json",
				success: function(json) {								    												
				}
			});
		}
	        
	    $("#account_template #account_enable").bind("click", function(event) {	        
	        var accountId = $(this).data("accountId");	       
	        var template = $("#account"+accountId);	  
	        var accountName = template.data("accountName"); 
	        var domainId = template.data("domainId");

            $("#dialog_confirmation")
            .html("<p>Please confirm you want to enable account: </b>" + accountName + "</b></p>")
            .dialog('option', 'buttons', {                    
                "Yes": function() { 		                    
                    $(this).dialog("close");	    		                    
                    $.ajax({
			   data: createURL("command=enableAccount&account="+accountName+"&domainId="+domainId+"&response=json"),
		                dataType: "json",
		                success: function(json) {				                    					                
			                template.find("#account_state").text("enabled");         
					        template.find("#account_enable_container").hide();
					        template.find("#account_disable_container").show();			                
		                }
	                });	 		                    	     
                },
                "Cancel": function() {
                    $(this).dialog("close");		     
                }
            }).dialog("open");             
              
            return false; //event.preventDefault() + event.stopPropagation()  		            
        });	    
	    
	    $("#account_template #account_disable").bind("click", function(event) {	            
	        var accountId = $(this).data("accountId");	       
	        var template = $("#account"+accountId);	  
	        var accountName = template.data("accountName");      
	        var domainId = template.data("domainId");
	          
	        var dialogDisableAccount = $("#dialog_disable_account");
	        dialogDisableAccount.find("#change_state_type").val("disable");
	                            
            dialogDisableAccount
            .dialog('option', 'buttons', {                    
                "Save": function() {   
                    dialogDisableAccount.dialog("close");	                 		                                             
                    if(dialogDisableAccount.find("#change_state_type").val()=="disable") { //disable the account                           
                        var loadingImg = template.find(".adding_loading");		
                        var rowContainer = template.find("#account_body");    	                               
                        loadingImg.find(".adding_text").text("Disabling....");	
                        loadingImg.show();  
                        rowContainer.hide();                                           
                        
                        $.ajax({
			       data: createURL("command=disableAccount&account="+accountName+"&domainId="+domainId+"&response=json"), 
		                    dataType: "json",
		                    success: function(json) {						        
		                        var jobId = json.disableaccountresponse.jobid;					                       
		                        var timerKey = "disableAccountJob"+jobId;
    								    
		                        $("body").everyTime(2000, timerKey, function() {
				                    $.ajax({
							   data: createURL("command=queryAsyncJobResult&jobId="+json.disableaccountresponse.jobid+"&response=json"),
					                    dataType: "json",
					                    success: function(json) {										       						   
						                    var result = json.queryasyncjobresultresponse;
						                    if (result.jobstatus == 0) {
							                    return; //Job has not completed
						                    } else {											    
							                    $("body").stopTime(timerKey);
							                    if (result.jobstatus == 1) {
								                    // Succeeded				                    
    											    template.find("#account_state").text("disabled");
					                                template.find("#account_disable_container").hide();
					                                template.find("#account_enable_container").show();
								                    loadingImg.hide();  
                                                    rowContainer.show();	                                                             
							                    } else if (result.jobstatus == 2) {										        
								                    $("#dialog_alert").html("<p>" + sanitizeXSS(result.jobresult) + "</p>").dialog("open");		
								                    loadingImg.hide();  
                                                    rowContainer.show();										   					    
							                    }
						                    }
					                    },
					                    error: function(XMLHttpResponse) {
						                    $("body").stopTime(timerKey);
						                    handleError(XMLHttpResponse);	
						                    loadingImg.hide();  
                                            rowContainer.show();									    
					                    }
				                    });
			                    }, 0);						    					
		                    },
		                    error: function(XMLHttpResponse) {							    
				                handleError(XMLHttpResponse);
				                loadingImg.hide();  
                                rowContainer.show();								
		                    }
	                    });	                            
                    }
                    else { //lock the account                         
                        if(template.find("#account_state").text() == "locked")  //if the state is locked already, do nothing.
                            return;                                                                 
                        $.ajax({
			       data: createURL("command=lockAccount&account="+accountName+"&domainId="+domainId+"&response=json"),
				            dataType: "json",
				            success: function(json) {							                
					            template.find("#account_state").text("locked");
					            template.find("#account_enable_container").show();					            
				            }
			            });		                            
                    }                    
                },
                "Cancel": function() {
                    $(this).dialog("close");
                }		           
            }).dialog("open");                 
                           
            return false; //event.preventDefault() + event.stopPropagation()  		            
        });	 
	    
	    function accountJSONToTemplate(json, template) {   
	        (index++ % 2 == 0)? template.addClass("smallrow_even"): template.addClass("smallrow_odd");		    		    
		    var accountId = json.id;
		    var accountName = json.name;
		    var domainId = json.domainid;
		    template.attr("id", "account"+accountId).data("accountId", accountId).data("accountName", sanitizeXSS(accountName)).data("domainId", sanitizeXSS(domainId));		
		       		    				    
		    template.find("#account_role").text(toRole(json.accounttype));
		    template.find("#account_accountid").text(json.id);
		    template.find("#account_accountname").text(accountName);
		    template.find("#account_domain").text(json.domain);
		    template.find("#account_vms_link").text(json.vmtotal);
		    template.find("#account_ips_link").text(json.iptotal);
		    template.find("#account_received").text(convertBytes(json.receivedbytes));
		    template.find("#account_sent").text(convertBytes(json.sentbytes));
		    template.find("#account_state").text(json.state);
		    
		    template.find("#account_vms_link").bind("click", function(event) {		       
		        $("#menutab_vm").data("domainId", domainId).data("account", accountName).click();
		        return false; //event.preventDefault() + event.stopPropagation()
		    });
		    		 
		    template.find("#account_ips_link").bind("click", function(event) {		       
		        $("#menutab_networking").data("domainId", domainId).data("account", accountName).click();
		        return false; //event.preventDefault() + event.stopPropagation()
		    });
		    		    
		    if(accountId == systemAccountId || accountId == adminAccountId) 
		        template.find("#action_links").hide();		    
		    
		    if(json.state == "enabled")
		        template.find("#account_enable_container").hide();		        
		    else if(json.state == "disabled")
		        template.find("#account_disable_container").hide();     	    		   
		    
		    template.find("#account_enable, #account_disable").data("accountId", accountId);		  
		    		    		    
			if (json.accounttype == roleTypeUser || json.accounttype == roleTypeDomainAdmin) {
			    template.find("#account_resource_limits_container").show();
			    var that = template;
				template.find("#account_resource_limits").bind("click", function() {
					var domainId = that.data("domainId");
					var account = that.data("accountName");
					$.ajax({
						cache: false,				
						   data: createURL("command=listResourceLimits&domainid="+domainId+"&account="+account+"&response=json"),
						dataType: "json",
						success: function(json) {
							var limits = json.listresourcelimitsresponse.resourcelimit;		
							var preInstanceLimit, preIpLimit, preDiskLimit, preSnapshotLimit, preTemplateLimit = -1;
							if (limits != null) {	
								for (var i = 0; i < limits.length; i++) {
									var limit = limits[i];
									switch (limit.resourcetype) {
										case "0":
											preInstanceLimit = limit.max;
											$("#dialog_resource_limits #limits_vm").val(limit.max);
											break;
										case "1":
											preIpLimit = limit.max;
											$("#dialog_resource_limits #limits_ip").val(limit.max);
											break;
										case "2":
											preDiskLimit = limit.max;
											$("#dialog_resource_limits #limits_volume").val(limit.max);
											break;
										case "3":
											preSnapshotLimit = limit.max;
											$("#dialog_resource_limits #limits_snapshot").val(limit.max);
											break;
										case "4":
											preTemplateLimit = limit.max;
											$("#dialog_resource_limits #limits_template").val(limit.max);
											break;
									}
								}
							}	
							$("#dialog_resource_limits")
							.dialog('option', 'buttons', { 								
								"Save": function() { 	
									// validate values
									var isValid = true;					
									isValid &= validateNumber("Instance Limit", $("#dialog_resource_limits #limits_vm"), $("#dialog_resource_limits #limits_vm_errormsg"), -1, 32000, false);
									isValid &= validateNumber("Public IP Limit", $("#dialog_resource_limits #limits_ip"), $("#dialog_resource_limits #limits_ip_errormsg"), -1, 32000, false);
									isValid &= validateNumber("Disk Volume Limit", $("#dialog_resource_limits #limits_volume"), $("#dialog_resource_limits #limits_volume_errormsg"), -1, 32000, false);
									isValid &= validateNumber("Snapshot Limit", $("#dialog_resource_limits #limits_snapshot"), $("#dialog_resource_limits #limits_snapshot_errormsg"), -1, 32000, false);
									isValid &= validateNumber("Template Limit", $("#dialog_resource_limits #limits_template"), $("#dialog_resource_limits #limits_template_errormsg"), -1, 32000, false);
									if (!isValid) return;
																
									var instanceLimit = trim($("#dialog_resource_limits #limits_vm").val());
									var ipLimit = trim($("#dialog_resource_limits #limits_ip").val());
									var diskLimit = trim($("#dialog_resource_limits #limits_volume").val());
									var snapshotLimit = trim($("#dialog_resource_limits #limits_snapshot").val());
									var templateLimit = trim($("#dialog_resource_limits #limits_template").val());
															
									$(this).dialog("close"); 
									if (instanceLimit != preInstanceLimit) {
										updateResourceLimit(domainId, account, 0, instanceLimit);
									}
									if (ipLimit != preIpLimit) {
										updateResourceLimit(domainId, account, 1, ipLimit);
									}
									if (diskLimit != preDiskLimit) {
										updateResourceLimit(domainId, account, 2, diskLimit);
									}
									if (snapshotLimit != preSnapshotLimit) {
										updateResourceLimit(domainId, account, 3, snapshotLimit);
									}
									if (templateLimit != preTemplateLimit) {
										updateResourceLimit(domainId, account, 4, templateLimit);
									}
								}, 
								"Cancel": function() { 
									$(this).dialog("close"); 
								} 
							}).dialog("open");
						}
					});
					return false;
				});
			} else {
				template.find("#account_resource_limits_container").hide();
			}
	    }
		    
        function listAccounts() {      
            var submenuContent = $("#submenu_content_account");
            
            var commandString;            
			var advanced = submenuContent.find("#search_button").data("advanced");                    
			if (advanced != null && advanced) {		
			    var name = submenuContent.find("#advanced_search #adv_search_name").val();	
			    var role = submenuContent.find("#advanced_search #adv_search_role").val();
			    var moreCriteria = [];								
				if (name!=null && trim(name).length > 0) 
					moreCriteria.push("&name="+encodeURIComponent(trim(name)));				
				if (trim(role).length > 0) 
					moreCriteria.push("&accounttype="+role);	
				commandString = "command=listAccounts&page="+currentPage+moreCriteria.join("")+"&response=json";  
			} else {     
			    var moreCriteria = [];		
			    if(domainId!=null)
			        moreCriteria.push("&domainid="+domainId);			   
			    var searchInput = submenuContent.find("#search_input").val();         
                if (searchInput != null && searchInput.length > 0) 
                    commandString = "command=listAccounts&page="+currentPage+moreCriteria.join("")+"&keyword="+searchInput+"&response=json"
                else
                    commandString = "command=listAccounts&page="+currentPage+moreCriteria.join("")+"&response=json";          
            }   
            
            //listItems(submenuContent, commandString, jsonResponse1, jsonResponse2, template, fnJSONToTemplate);         
            listItems(submenuContent, commandString, "listaccountsresponse", "account", $("#account_template"), accountJSONToTemplate);    
	    }
	    
	    submenuContentEventBinder($("#submenu_content_account"), listAccounts);	   
	    	    
	    var index;
	    currentPage = 1;	
	    listAccounts();
		
	});
}