18 lines
3.3 KiB
TypeScript
18 lines
3.3 KiB
TypeScript
import type { FaultDashboardResponse } from '../../../shared/assets/faults';
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export async function downloadDashboard(data:FaultDashboardResponse,filters:string) {
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const {default:ExcelJS}=await import('exceljs');const book=new ExcelJS.Workbook();book.creator='羚牛氢能 BI';
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const tables: {name:string;headers:string[];rows:(string|number)[][]}[]=[
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{name:'管理总览',headers:['指标','数量','口径'],rows:[['期间新增故障',data.totals.reported,'按提报日期'],['受影响车辆',data.totals.vehicles,'本期故障车辆去重'],['当前在办',data.totals.open,'全部待处理 + 处理中'],['逾期',data.totals.overdue,'当前在办中超过处置截止时间'],['待处理',data.totals.waiting,'全部待处理'],['处理中',data.totals.processing,'全部处理中'],['今日新增',data.totals.todayReported,'北京时间今日提报'],['本日解决',data.totals.todayClosed,'北京时间今日解决'],['累计台账',data.totals.ledger,'当前筛选范围的全部有效故障']]},
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...Object.entries(data.distributions).map(([key,rows])=>({name:({region:'区域分布',level:'故障程度',customer:'客户影响',model:'车型分布'} as Record<string,string>)[key],headers:['分组','本期故障','已闭环','未闭环','影响车辆','当前在办'],rows:rows.map(r=>[r.label,r.reported,r.closed,r.unclosed,r.vehicles,r.open])})),
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{name:'车型与部位',headers:['品牌车型','故障部位','故障数量'],rows:data.matrix.cells.filter(c=>c.count).map(c=>[c.model,c.category,c.count])},
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];
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for(const table of tables){const sheet=book.addWorksheet(table.name);sheet.columns=table.headers.map((_,i)=>({width:i===0?32:24}));sheet.mergeCells(1,1,1,table.headers.length);sheet.getCell('A1').value=`故障风险与服务分析 · ${table.name}`;sheet.getRow(1).height=36;sheet.getCell('A1').font={size:18,bold:true,color:{argb:'FFFFFFFF'}};sheet.getCell('A1').fill={type:'pattern',pattern:'solid',fgColor:{argb:'FF1E293B'}};
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sheet.mergeCells(2,1,2,table.headers.length);sheet.getCell('A2').value=`${data.start} 至 ${data.end} · ${filters||'全部数据权限范围'}`;sheet.getCell('A2').alignment={wrapText:true};sheet.getRow(2).height=32;
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sheet.mergeCells(3,1,3,table.headers.length);sheet.getCell('A3').value=`数据时间：${new Date(data.updatedAt).toLocaleString('zh-CN',{timeZone:'Asia/Shanghai',hour12:false})}（北京时间）`;
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sheet.getRow(5).values=table.headers;table.rows.forEach((r,i)=>sheet.getRow(i+6).values=r);
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for(let n=5;n<=table.rows.length+5;n++){sheet.getRow(n).height=27;sheet.getRow(n).eachCell((cell,i)=>{cell.font={name:'Microsoft YaHei',size:11,bold:n===5,color:{argb:n===5?'FFFFFFFF':'FF334155'}};cell.fill={type:'pattern',pattern:'solid',fgColor:{argb:n===5?'FF2563EB':n%2?'FFF5F8FC':'FFFFFFFF'}};cell.alignment={vertical:'middle',horizontal:i===1?'left':'center'};if(typeof cell.value==='number')cell.numFmt='#,##0';});}
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sheet.views=[{state:'frozen',ySplit:5,showGridLines:false}];sheet.autoFilter={from:'A5',to:{row:table.rows.length+5,column:table.headers.length}};
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}
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const bytes=await book.xlsx.writeBuffer(),url=URL.createObjectURL(new Blob([new Uint8Array(bytes)],{type:'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet'}));const a=document.createElement('a');a.href=url;a.download=`故障风险与服务分析_${data.start}_${data.end}.xlsx`;a.click();setTimeout(()=>URL.revokeObjectURL(url),10000);
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}
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