/*
 * Copyright (C) 2015 ZTE, Inc. and others. All rights reserved. (ZTE)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
var vimChart = {};



 var labelTop = {
    normal : {
        label : {
            show : true,
            position : 'outer',
            formatter :function (params){
                var total=params.series.data[1].value+params.series.data[0].value;
                var util=params.series.data[0].util;
                // return total+util+"中的"+"\n"+params.value+util+"已使用" ;
                return $.i18n.prop('com_zte_ums_eco_roc_vim_resource_chart_used')+params.value+util+"\n"+
                $.i18n.prop('com_zte_ums_eco_roc_vim_resource_chart_total')+ total+util;
            }, 
            textStyle: {
                baseline : 'bottom',
                fontWeight:'normal'

            }
        },
        labelLine : {
            show : true
        }
    }
};


var labelFromatter = {
    normal : {
        label : {
            formatter :function (params){
                return params.series.data[0].name+"\n"+(100-params.percent).toFixed(0) + '%'
            },  
            textStyle: {
                baseline : 'center',
                  color:"#000",
                  fontWeight:'bold'

               
            }
        }
    }
}
var labelBottom = {
    normal : {
        color: '#ccc',
        label : {
            show : true,
            position : 'center'
        },
        labelLine : {
            show : false
        }
    },
    emphasis: {
        color: 'rgba(0,0,0,0)'
    }
};

var radius = [40, 55];

 var vimPieChart;

vimChart.vimPieChartInit = function(){
   vimPieChart = echarts.init(document.getElementById('vimPieChartDiv')); 
   vimPieChart.showLoading({
    text : "Loading",
    effect :"whirling",
    textStyle : {
        fontSize : 20
    }
});

}

vimChart.vimPieChart = function(data){
 
var option = {
    animation:true,
    legend: {
        x : 'left',
        y:"top",
        data:[
            $.i18n.prop('com_zte_ums_eco_roc_vim_resource_vim_cpu'),
            $.i18n.prop('com_zte_ums_eco_roc_vim_resource_vim_memory'),
            $.i18n.prop('com_zte_ums_eco_roc_vim_resource_vim_disk')
        ],
        orient: 'vertical'
    },
     color:["#578ebe","#44b6ae","#DABA36"],
    title : {
        text: '',
        subtext: '',
        x: 'center'
    },   
    toolbox: {
        show : true,

        feature : {       
            saveAsImage : {
            show : true,
            title : $.i18n.prop('com_zte_ums_eco_roc_vim_resource_chart_save_picture'),
            type : 'png',
            lang : [$.i18n.prop('com_zte_ums_eco_roc_vim_resource_chart_click_save')]
            }
        }
    },
    series : [
        {
            type : 'pie',
            center : ['15%', '55%'],
            radius : radius,
            itemStyle : labelFromatter,
            data : [
                {name:$.i18n.prop('com_zte_ums_eco_roc_vim_resource_vim_cpu'), value:data.usage.cpu,itemStyle : labelTop,util:''},
                {name:'other', value:data.resource.cpu -data.usage.cpu, itemStyle : labelBottom}
                
            ]
        },
        {
            type : 'pie',
            center : ['40%', '55%'],
            radius : radius,
            itemStyle : labelFromatter,
            data : [
                {name:$.i18n.prop('com_zte_ums_eco_roc_vim_resource_vim_memory'), value:data.usage.memoryMb,itemStyle : labelTop,util:'MB' },
                {name:'other', value:data.resource.memoryMb - data.usage.memoryMb,itemStyle : labelBottom}
                
            ]
        },
        {
            type : 'pie',
            center : ['65%', '55%'],
            radius : radius,
            itemStyle : labelFromatter,
            data : [
                 {name:$.i18n.prop('com_zte_ums_eco_roc_vim_resource_vim_disk'), value:data.usage.diskGb,itemStyle : labelTop,util:'GB'},
                {name:'other', value:data.resource.diskGb -data.usage.diskGb,  itemStyle : labelBottom}
               
            ]
        }
         
    ]
};
                    

        // 为echarts对象加载数据 
    vimPieChart.hideLoading();
    vimPieChart.setOption(option);
    window.onresize = vimPieChart.resize;


}

vimChart.getPieCenter=function(n){
    var center;
    switch(n)
    {
    case 1:
      center=['15%', '30%'];
      break;
    case 2:
      center=['40%', '30%'];
      break;
    case 3:
      center=['65%', '30%'];
      break;
    case 4:
      center=['15%', '80%'];
      break;
    case 5:
      center=['40%', '80%'];
      break;
    case 6:
      center=['65%', '80%'];
      break;  
    case 7:
      center=['90%', '80%'];
      break;         

    }
    return center;
}


 var tenantPieChart;
vimChart.tenantPieChartInit = function(){
    tenantPieChart= echarts.init(document.getElementById('tenantPieChartDiv')); 

   tenantPieChart.showLoading({
    text : "Loading",
    effect :"whirling",
    textStyle : {
        fontSize : 20
    }
});
}
vimChart.tenantPieChart = function(data){

var  legend_data=new Array();
var series=new Array();
var n=0;

if(data.quota.instances!=-1){
    n++;

legend_data.push($.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_instances'));
var instances_series={
            type : 'pie',
            center : vimChart.getPieCenter(n),
            radius : radius,
            itemStyle : labelFromatter,
            data : [
                {name:$.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_instances'), value:data.usage.instances,itemStyle : labelTop,util:''},
                {name:'other', value:data.quota.instances -data.usage.instances, itemStyle : labelBottom}
                
            ]
        };
 series.push(instances_series);     

}   
if(data.quota.cpu!=-1){
n++;
legend_data.push($.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_cpu'));
var cpu_series={
            type : 'pie',
            center : vimChart.getPieCenter(n),
            radius : radius,
            itemStyle : labelFromatter,
            data : [
                {name:$.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_cpu'), value:data.usage.cpu,itemStyle : labelTop,util:'' },
                {name:'other', value:data.quota.cpu -data.usage.cpu,itemStyle : labelBottom}
                
            ]
        };
 series.push(cpu_series);
} 
if(data.quota.memoryMb!=-1){
  n++;    
legend_data.push($.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_memoryMb'));
var memoryMb_series={
            type : 'pie',
            center : vimChart.getPieCenter(n),
            radius : radius,
            itemStyle : labelFromatter,
            data : [
                 {name:$.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_memoryMb'), value:data.usage.memoryMb,itemStyle : labelTop,util:'MB'},
                {name:'other', value:data.quota.memoryMb -data.usage.memoryMb,  itemStyle : labelBottom}
               
            ]
        };
 series.push(memoryMb_series);
} 
if(data.quota.floatingIps!=-1){
  n++;    
legend_data.push($.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_floatingIps'));
var floatingIps_series={
            type : 'pie',
            center :vimChart.getPieCenter(n),
            radius : radius,
            itemStyle : labelFromatter,
            data : [
                 {name:$.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_floatingIps'), value:data.usage.floatingIps,itemStyle : labelTop,util:''},
                {name:'other', value:data.quota.floatingIps -data.usage.floatingIps,  itemStyle : labelBottom}
               
            ]
        };
 series.push(floatingIps_series);
} 
if(data.quota.securityGroups!=-1){
  n++;    
legend_data.push($.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_securityGroups'));
var securityGroups_series={
            type : 'pie',
            center :vimChart.getPieCenter(n),
            radius : radius,
            itemStyle : labelFromatter,
            data : [
                 {name:$.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_securityGroups'), value:data.usage.securityGroups,itemStyle : labelTop,util:''},
                 {name:'other', value:data.quota.securityGroups -data.usage.securityGroups,  itemStyle : labelBottom}
               
            ]
        };
 series.push(securityGroups_series);
} 
if(data.quota.volumes!=-1){
  n++;    
legend_data.push($.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_volumes'));
var volumes_series={
            type : 'pie',
            center :vimChart.getPieCenter(n),
            radius : radius,
            itemStyle : labelFromatter,
            data : [
                 {name:$.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_volumes'), value:data.usage.volumes,itemStyle : labelTop,util:''},
                 {name:'other', value:data.quota.volumes -data.usage.volumes,  itemStyle : labelBottom}
               
            ]
        };
 series.push(volumes_series);
} 
if(data.quota.volumeStorage!=-1){
  n++;    
legend_data.push($.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_volumeStorage'));
var volumeStorage_series={
            type : 'pie',
            center :vimChart.getPieCenter(n),
            radius : radius,
            itemStyle : labelFromatter,
            data : [
                 {name:$.i18n.prop('com_zte_ums_eco_roc_vim_resource_tenant_volumeStorage'), value:data.usage.volumeStorage,itemStyle : labelTop,util:'GB'},
                 {name:'other', value:data.quota.volumeStorage -data.usage.volumeStorage,  itemStyle : labelBottom}
               
            ]
        };
 series.push(volumeStorage_series);
} 


var option = {
    animation:true,
    legend: {
        x : 'left',
        y:"top",
        data:legend_data,
        orient: 'vertical'
    },
     color:["#578ebe","#44b6ae","#DABA36","#F79695","#9699e0","#57b5e3","#48c79c"],
    title : {
        text: '',
        subtext: '',
        x: 'center'
    },   
    toolbox: {
        show : true,       
        feature : {       
            saveAsImage : {
            show : true,
            title : $.i18n.prop('com_zte_ums_eco_roc_vim_resource_chart_save_picture'),
            type : 'png',
            lang : [$.i18n.prop('com_zte_ums_eco_roc_vim_resource_chart_click_save')]
            }
        }
    },
    series : series
};
                    
      
        // 为echarts对象加载数据 
         tenantPieChart.hideLoading();
         tenantPieChart.setOption(option);
         window.onresize = tenantPieChart.resize;


}

vimChart.growl=function(message,type){
      $.growl({
        icon: "fa fa-envelope-o fa-lg",
        title: "  " + $.i18n.prop('com_zte_ums_eco_roc_vim_title_notice'),
        message: message+"        "
            },{
                type: type,
				delay:0
            });
}