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Merge pull request #481 from correctexam/471-suggestions-for-the-stud…
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,215 @@ | ||
| import { HttpClient } from '@angular/common/http'; | ||
| import { Injectable } from '@angular/core'; | ||
| import { ApplicationConfigService } from 'app/core/config/application-config.service'; | ||
| import { download, generateCsv, mkConfig } from 'export-to-csv'; | ||
| import FileSaver from 'file-saver'; | ||
| import { firstValueFrom } from 'rxjs/internal/firstValueFrom'; | ||
| import { WorkSheet } from 'xlsx'; | ||
|
|
||
| const csvConfig = mkConfig({ useKeysAsHeaders: true }); | ||
|
|
||
| @Injectable({ | ||
| providedIn: 'root', | ||
| }) | ||
| export class ExportResultService { | ||
| constructor( | ||
| protected applicationConfigService: ApplicationConfigService, | ||
| private http: HttpClient, | ||
| ) {} | ||
|
|
||
| prepareDataToExport(studentsresult: any[], libelles: any, deleteId: boolean): void { | ||
| let maxQuestion = 0; | ||
| studentsresult.forEach(res => { | ||
| // eslint-disable-next-line no-console | ||
| for (const key in res.notequestions) { | ||
| // eslint-disable-next-line no-prototype-builtins | ||
| if (res.notequestions.hasOwnProperty(key)) { | ||
| if (+key > maxQuestion) { | ||
| maxQuestion = +key; | ||
| } | ||
| } | ||
| } | ||
| }); | ||
| studentsresult.forEach(res => { | ||
| for (let i = 1; i <= maxQuestion; i++) { | ||
| if (libelles[i] !== undefined && libelles[i] !== '') { | ||
| res['Q' + i + ' (' + libelles[i] + ')'] = undefined; | ||
| } else { | ||
| res['Q' + i] = undefined; | ||
| } | ||
| } | ||
| }); | ||
|
|
||
| studentsresult.forEach(res => { | ||
| if (res['note'] !== undefined && (typeof res['note'] === 'string' || res['note'] instanceof String)) { | ||
| res['note'] = parseFloat((res['note'] as any).replaceAll(',', '.')); | ||
| } | ||
| if (res['abi'] !== undefined) { | ||
| if (res['abi'] === 1) { | ||
| res['abi'] = 'ABI'; | ||
| } else if (res['abi'] === 2) { | ||
| res['abi'] = 'ABJ'; | ||
| } else { | ||
| res['abi'] = false; | ||
| } | ||
| } | ||
| for (const key in res.notequestions) { | ||
| // eslint-disable-next-line no-prototype-builtins | ||
| if (res.notequestions.hasOwnProperty(key)) { | ||
| if (libelles[key] !== undefined && libelles[key] !== '') { | ||
| res['Q' + key + ' (' + libelles[key] + ')'] = parseFloat(res.notequestions[key].replaceAll(',', '.')); | ||
| } else { | ||
| res['Q' + key] = parseFloat(res.notequestions[key].replaceAll(',', '.')); | ||
| } | ||
| } | ||
| } | ||
| }); | ||
| studentsresult.forEach((e: any) => delete e.notequestions); | ||
| if (deleteId) { | ||
| studentsresult.forEach((e: any) => delete e.id); | ||
| } | ||
| } | ||
|
|
||
| async loadLibelle(examId: number): Promise<any> { | ||
| // eslint-disable-next-line @typescript-eslint/no-unsafe-return | ||
| return (await firstValueFrom(this.http.get(this.applicationConfigService.getEndpointFor('api/getLibelleQuestions/' + examId)))) as any; | ||
| } | ||
|
|
||
| async exportExcelForModule(exaname: Map<number, string>, examresult: Map<number, any[]>, fileName: string): Promise<void> { | ||
| const xlsx = await import('xlsx'); | ||
| const sheets = new Map<string, WorkSheet>(); | ||
| const sheetsF: any = {}; | ||
| const sheetsName: string[] = []; | ||
|
|
||
| for (const examId of examresult.keys()) { | ||
| const libelle = await this.loadLibelle(examId); | ||
| this.prepareDataToExport(examresult.get(examId)!, libelle, false); | ||
| } | ||
|
|
||
| const general = new Map<number, any>(); | ||
| for (const examId of examresult.keys()) { | ||
| const studentResults = examresult.get(examId)!; | ||
| for (const studentResult of studentResults) { | ||
| const res = general.get(studentResult.id) ? general.get(studentResult.id) : ({} as any); | ||
| if (!general.has(studentResult.id)) { | ||
| general.set(studentResult.id, res); | ||
| } | ||
| if (res['nom'] === undefined || res['nom'] === '') { | ||
| res['nom'] = studentResult['nom']; | ||
| } | ||
| if (res['prenom'] === undefined || res['prenom'] === '') { | ||
| res['prenom'] = studentResult['prenom']; | ||
| } | ||
| if (res['mail'] === undefined || res['mail'] === '') { | ||
| res['mail'] = studentResult['mail']; | ||
| } | ||
| if (res[exaname.get(examId)!] === undefined || res[exaname.get(examId)!] === '') { | ||
| if (studentResult['abi'] === false) { | ||
| res[exaname.get(examId)!] = studentResult['note']; | ||
| } else { | ||
| res[exaname.get(examId)!] = studentResult['abi']; | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| const worksheetgen = xlsx.utils.json_to_sheet([...general.values()]); | ||
| sheets.set('summary', worksheetgen); | ||
|
|
||
| for (const examId of examresult.keys()) { | ||
| for (const studentsresult of examresult.get(examId)!) { | ||
| studentsresult.forEach((e: any) => delete e.id); | ||
| } | ||
| const worksheet = xlsx.utils.json_to_sheet(examresult.get(examId)!); | ||
| sheets.set('exam ' + examId, worksheet); | ||
| } | ||
|
|
||
| for (const sheet of sheets.keys()) { | ||
| sheetsF[sheet] = sheets.get(sheet); | ||
| sheetsName.push(sheet); | ||
| } | ||
| const workbook = { Sheets: sheetsF, SheetNames: sheetsName }; | ||
| const excelBuffer: any = xlsx.write(workbook, { bookType: 'xlsx', type: 'array' }); | ||
| this.saveAsExcelFile(excelBuffer, fileName); | ||
| } | ||
|
|
||
| exportExcel(studentsresult: any[], libelles: any, filename: string): void { | ||
| import('xlsx').then(xlsx => { | ||
| this.prepareDataToExport(studentsresult, libelles, true); | ||
| const worksheet = xlsx.utils.json_to_sheet(studentsresult); | ||
| const workbook = { Sheets: { data: worksheet }, SheetNames: ['data'] }; | ||
| const excelBuffer: any = xlsx.write(workbook, { bookType: 'xlsx', type: 'array' }); | ||
|
|
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| this.saveAsExcelFile(excelBuffer, filename); | ||
| }); | ||
| } | ||
|
|
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| saveAsExcelFile(buffer: any, fileName: string): void { | ||
| const EXCEL_TYPE = 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet;charset=UTF-8'; | ||
| const EXCEL_EXTENSION = '.xlsx'; | ||
| const data: Blob = new Blob([buffer], { | ||
| type: EXCEL_TYPE, | ||
| }); | ||
| FileSaver.saveAs(data, fileName + EXCEL_EXTENSION); | ||
| } | ||
|
|
||
| exportCSV(studentsresult: any[], libelles: any, filename: string): void { | ||
| this.prepareDataToExport(studentsresult, libelles, true); | ||
| const csv = generateCsv(csvConfig)(studentsresult); | ||
| csvConfig.filename = filename; | ||
| // Get the button in your HTML | ||
| download(csvConfig)(csv); | ||
| } | ||
|
|
||
| exportCsvForModule(exaname: Map<number, string>, examresult: Map<number, any[]>, fileName: string): void { | ||
| for (const examId of examresult.keys()) { | ||
| this.prepareDataToExport(examresult.get(examId)!, {}, false); | ||
| } | ||
|
|
||
| const general = new Map<number, any>(); | ||
| for (const examId of examresult.keys()) { | ||
| const studentResults = examresult.get(examId)!; | ||
| for (const studentResult of studentResults) { | ||
| const res = general.get(studentResult.id) ? general.get(studentResult.id) : ({} as any); | ||
| if (!general.has(studentResult.id)) { | ||
| general.set(studentResult.id, res); | ||
| } | ||
| if (res['nom'] === undefined || res['nom'] === '') { | ||
| res['nom'] = studentResult['nom']; | ||
| } | ||
| if (res['prenom'] === undefined || res['prenom'] === '') { | ||
| res['prenom'] = studentResult['prenom']; | ||
| } | ||
| if (res['mail'] === undefined || res['mail'] === '') { | ||
| res['mail'] = studentResult['mail']; | ||
| } | ||
| if (res[exaname.get(examId)!] === undefined || res[exaname.get(examId)!] === '') { | ||
| if (studentResult['abi'] === false) { | ||
| res[exaname.get(examId)!] = studentResult['note']; | ||
| } else { | ||
| res[exaname.get(examId)!] = studentResult['abi']; | ||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| const csv = generateCsv(csvConfig)([...general.values()]); | ||
| csvConfig.filename = fileName; | ||
| // Get the button in your HTML | ||
| download(csvConfig)(csv); | ||
| } | ||
| } | ||
|
|
||
| export function formatDate(date: Date): string { | ||
| const day = date.getDate().toString().padStart(2, '0'); | ||
| const month = (date.getMonth() + 1).toString().padStart(2, '0'); | ||
| const year = date.getFullYear(); | ||
| return `${day}-${month}-${year}`; | ||
| } | ||
| export function formatDateTime(date: Date): string { | ||
| const formattedDate = formatDate(date); // Reuse formatDate function | ||
| const hours = date.getHours().toString().padStart(2, '0'); | ||
| const minutes = date.getMinutes().toString().padStart(2, '0'); | ||
| const seconds = date.getSeconds().toString().padStart(2, '0'); | ||
| return `${formattedDate} ${hours}:${minutes}:${seconds}`; | ||
| } |
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