agmission/Development/client/src/app/domain/services/job.service.ts

import { Injectable } from '@angular/core';
import { HttpClient, HttpParams } from '@angular/common/http';

import { Observable } from 'rxjs';
import { map } from 'rxjs/operators';

import { IJob, IUIJob, JobLog, RptOption, toJob } from '../../job/models/job.model';
import { AppFile } from '../models/shared.model';
import { UpdateJobOps } from '../../job/actions/job.actions';

@Injectable()
export class JobService {

  private readonly jobURL = '/jobs';

  constructor(
    private http: HttpClient
  ) {
  }

  loadJobs(ops: any): Observable<IJob[]> {
    let _ops = new HttpParams()
      .set('clientId', ops?.clientId || '')
      .set('jpo', ops?.jobsByPilot || 'false')
      .set('status', ops?.status || '');

    if (ops?.byTime?.length === 2) {
      for (const time of ops.byTime) {
        if (time) {
          _ops = _ops.append('byTime', time.toISOString());
        }
      }
    } else {
      _ops = _ops.append('byTime', ops?.byTime[0] || '');
    }

    return this.http.get<IJob[]>(this.jobURL, { params: _ops });
  }

  getJob(id: number, withItems: boolean = false, withLines?: boolean): Observable<IUIJob> {
    let httpParams = new HttpParams().set('withItems', withItems.toString());
    if (withLines)
      httpParams = httpParams.append('withLines', withItems.toString());

    return this.http.get<IJob>(`${this.jobURL}/${id}`, { params: httpParams }).pipe(map(res => toJob(res)));
  }

  saveJob(updateOps: UpdateJobOps): Observable<IJob> {
    return updateOps.job._id !== 0 ? this.updateJob(updateOps) : this.createJob(updateOps.job);
  }

  createJob(job: IJob): Observable<IUIJob> {
    return this.http.post<IJob>(this.jobURL, job).pipe(map(j => toJob(j)));
  }

  private updateJob(updateOps: UpdateJobOps): Observable<IJob> {
    return this.http.put<IJob>(`${this.jobURL}/${updateOps.job._id}`, updateOps);
  }

  deleteJob(job: IJob) {
    return this.http.delete<IJob>(`${this.jobURL}/${job._id}`);
  }

  downloadObs(options?: any) {
    return this.http.post(`/exports/downloadObs`, options, { responseType: 'arraybuffer' }).pipe(
      map(res => {
        return new Blob([res], { type: 'plain/text' });
      }));
  }

  printAppReport(options) {
    return this.http.post(`${this.jobURL}/printAppReport`, options, { responseType: 'arraybuffer' }).pipe(
      map(res => {
        return new Blob([res], { type: 'application/pdf' });
      }));
  }

  preAppReport(options) {
    return this.http.post<any>(`${this.jobURL}/preAppReport`, options);
  }

  preLoadReport(options) {
    return this.http.post<any>(`${this.jobURL}/preLoadReport`, options);
  }

  getRptVars(options) {
    return this.http.post<any>(`${this.jobURL}/getRptVars`, options);
  }

  setRptVars(options) {
    return this.http.post<any>(`${this.jobURL}/setRptVars`, options);
  }

  downloadJob(options: any) {
    return this.http.post(`/exports/downloadJob`, options, { responseType: 'arraybuffer' }).pipe(
      map(res => {
        return new Blob([res], { type: 'application/zip' });
      }));
  }

  downloadJobwMap(options: any) {
    return this.http.post(`/exports/downloadMap`, options, { responseType: 'arraybuffer' }).pipe(
      map(res => {
        return new Blob([res], { type: 'application/zip' });
      }));
  }

  loadJobData(options: any) {
    return this.http.post(`${this.jobURL}/getdata`, options);
  }

  getUploadedFiles(options: any) {
    return this.http.post(`${this.jobURL}/getUploadedFiles`, options, { params: new HttpParams().set('loader', 'false') });
  }

  deleteAppFile(options: any) {
    return this.http.post(`${this.jobURL}/deleteAppFile`, options, { params: new HttpParams().set('loader', 'false') });
  }

  fetchInvReadyJobs(excludeIds?: string[]): Observable<IJob[]> {
    return this.http.post<IJob[]>(`${this.jobURL}/fetchInvReadyJobs`, { excludeIds });
  }

  downloadAppFile(fname) {
    let httpParams = new HttpParams().set('file', fname);
    return this.http.get('/exports/downloadAppfile', { params: httpParams, responseType: 'arraybuffer' }).pipe(
      map(res => {
        return new Blob([res], { type: 'application/zip' });
      }));;
  }

  getImportStatus(id: string): Observable<AppFile> {
    const options = { appId: id };
    return this.http.post<AppFile>(`${this.jobURL}/importStatus`, options, { params: new HttpParams().set('loader', 'false') });
  }

  getImportingStatus(ops) {
    return this.http.post<AppFile[]>(`${this.jobURL}/importingStatus`, ops, { params: new HttpParams().set('loader', 'false') });
  }

  cancelImporting(appIds) {
    return this.http.post<[any]>('/imports/cancelImport', { appIds: appIds }, { params: new HttpParams().set('loader', 'true') });
  }

  getJobLogs(options: any) {
    return this.http.post<JobLog[]>(`${this.jobURL}/getJobLogs`, options, { params: new HttpParams().set('loader', 'false') }).pipe(
      map(res => {
        for (const it of res)
          it.date = new Date(it.date);
        return res;
      }));
  }

  assign(options: any): Observable<any> {
    return this.http.post(`${this.jobURL}/assign`, options)
  }

  getAssignments(options: any): any {
    return this.http.post(`${this.jobURL}/assignments`, options, { params: new HttpParams().set('loader', 'false') })
  }

  getRptOps(jobId: number) {
    return this.http.post<RptOption>(`${this.jobURL}/reportOps`, { jobId: jobId });
  }

  saveReport(rid, rptJson) {
    return this.http.post<any>(`${this.jobURL}/saveReport`, { rid: rid, content: rptJson });
  }

  countByClient(id: any): Observable<any> {
    return this.http.post<any>(`${this.jobURL}/countByClient`, { clientId: id });
  }

  getLines(options: any): Observable<[LineResult]> {
    return this.http.post<[LineResult]>('/geoutils/genLines', options);
  }

  saveJobMapOps(options) {
    return this.http.post(`${this.jobURL}/saveMapOps`, options);
  }

  searchJobs(options): Observable<IJob[]> {
    return this.http.post<IJob[]>(`${this.jobURL}/searchJobs`, options, { params: new HttpParams().set('loader', 'false') });
  }

  getAppFiles(jobId: number) {
    return this.http.post<any>(`${this.jobURL}/appFiles`, { jobId: jobId });
  }

  getFilesData(fileId: string, params?: { 
    limit?: number, 
    startingAfter?: string, 
    endingBefore?: string, 
    returnAll?: boolean 
  }) {
    const body: any = {
      fileId: fileId
    };
    
    if (params) {
      if (params.limit !== undefined) body.limit = params.limit;
      if (params.startingAfter !== undefined) body.startingAfter = params.startingAfter;
      if (params.endingBefore !== undefined) body.endingBefore = params.endingBefore;
      if (params.returnAll !== undefined) body.returnAll = params.returnAll;
    }
    
    return this.http.post<any>(`${this.jobURL}/filesdata`, body);
  }

}

export interface LineResult {
  id: string;
  isNew: boolean;
  lines: any[];
  heading: number;
}