/// <reference path="../../includes.ts"/>
/// <reference path="configPlugin.ts"/>
module Configs{

	export interface Block{
		ip:string; //存储块的机器ip地址
		path: string; //存储块路径
		status: boolean; //存储块的状态
		availableSize?: number, //存储块的大小
		usedSize?: number //存储块已使用空间
		editable?: boolean	
	}

	export interface oracleParam{
		name: string
		ip: string;
		port: string;
		serviceName: string;
		tableName: string;
		status: string;	
		id?:number;	
	}

	export interface volume{
		name: string; //volume的名字
		allSize: number; //volume空间大小
		usedSize: number; // volume已使用空间大小
		brick: Array<Block>; //volume中的存储块
		folder?: Array<any>;	//volume的文件	
		status: boolean;
		path: string;
		editable?: boolean		
	}	

    //字节大小转换成字符大小
	function getStringSize(size: number){
		var result = size; 
		var suffix =["B", "KB" ,"MB", "GB", "TB", "PB"];
		var count=1; 
		while(result >= 1024){
			result = result/1024;
			count ++;			
		}
		return result.toFixed(2) + suffix[count];
	}

	function formatVolume(volume:volume){
		volume["formatTotalSize"] = getStringSize(volume.allSize);
		volume["formatUsedSize"] = getStringSize(volume.usedSize);
		volume["editable"] = false;
		
		angular.forEach(volume.brick, (brock) =>{
			brock["formatUsedSize"] = getStringSize(brock.usedSize);
			brock["formatAllSize"] = getStringSize(brock.availableSize);
			brock["editable"] = false;
		})
	}

	export function formatVolumes(volumes:Array<volume>){		
		angular.forEach(volumes, (volume) => {			
			formatVolume(volume);
		})
	}

	function IsBrockEquals(brock1: Block, brock2: Block){
		return brock1.ip == brock2.ip && brock1.path == brock2.path;
	}

	/**
		刪除volume中指定的brock
	*/
	export function deleteBrock(volume:volume, brock:Block){		
		for(var i = 0; i < volume.brick.length; i++){
			var brick = volume.brick[i];
			if(IsBrockEquals(brick, brock)){
				volume.brick.splice(i, 1);
				break;
			}
		}
	}

	/**
		volume添加brock
	*/
	export function addBrock(volume:volume, brock:Block){
		if(brock != null && brock != undefined)
			volume.brick.push(brock);
	}

	export class ConfigsModelService{
		public cluster: Array<volume>=[];
		public oracleParam: Array<oracleParam>=[];
		public systemInfo: Array<any> =[];
		public regionalismInfo: Array<any> = [];

		public constructor(){
			this.updateAllData();		
		}

		public updateAllData(){
			this.updateVolumeData();
			this.updateOracleParam();
			this.updateCodeInfo();
		}
	    public updateVolumeData(){
	    	var result=null;
	    	$.ajax({ 
				async: false, 
				type : "POST", 
				url : "/java/console/api/volume/list",					
				success : function(data) { 
				    if(data){			
					    result = data;
					}												
				} 
			});			
			this.cluster =JSON.parse(result);							
	    	formatVolumes(this.cluster);
		}

		public updateCodeInfo(){
				var result=null;
	    	$.ajax({ 
				async: false, 
				type : "POST", 
				url : "/java/console/api/code/list",					
				success : function(data) { 
				    if(data){				    		
					    result = data;
					}									
				} 
			});
			this.regionalismInfo = result.regionalism;
			this.systemInfo = result.system;
		}

		public updateOracleParam(){
			var result=null;
			$.ajax({
				async: false,
				type : "POST",
				url : "/java/console/api/oracle/list",
				success : function(data) { 
				    if(data){				    	
					    result = data;					   
					}								
				} 	
			});			
			this.oracleParam = result;			
		}

		public getFolderByVolumeName(name: string){
			if(this.cluster===null)
				return null;
			for(var  i=0; i< this.cluster.length; i++){
				if(this.cluster[i].name === name)
					return this.cluster[i].folder;
			}
		}
	}

    _module.factory('ConfigsModel', ['$rootScope', '$http', '$location', '$resource', ($rootScope, $http, $location, $resource) =>{    	
    	var $scope = new ConfigsModelService();
    	return $scope;
    }]);
}