ngx-progressbar
Version:
<p align="center"> <img height="200px" width="200px" style="text-align: center;" src="https://gitcdn.xyz/repo/MurhafSousli/ngx-progressbar/master/projects/ngx-progressbar-demo/src/assets/logo.svg"> <h1 align="center">Angular Progressbar</h1> </p>
72 lines • 9.95 kB
JavaScript
import { Injectable, Optional, Inject } from '@angular/core';
import { finalize } from 'rxjs/operators';
import { NG_PROGRESS_HTTP_CONFIG } from './ng-progress-http.interface';
import * as i0 from "@angular/core";
import * as i1 from "ngx-progressbar";
export class NgProgressInterceptor {
constructor(ngProgress, config) {
this.ngProgress = ngProgress;
this._inProgressCount = 0;
this._config = {
id: 'root',
silentApis: [],
matcher: undefined
};
this._config = config ? { ...this._config, ...config } : this._config;
}
intercept(req, next) {
// Ignore by request headers
if (req.headers.has('ignoreProgressBar')) {
return next.handle(req.clone({ headers: req.headers.delete('ignoreProgressBar') }));
}
// Ignore silent api requests
if (this.checkUrl(req)) {
return next.handle(req);
}
this._inProgressCount++;
this._progressRef = this.ngProgress.ref(this._config.id);
if (!this._progressRef.isStarted) {
this._progressRef.start();
}
return next.handle(req).pipe(finalize(() => {
this._inProgressCount--;
if (this._inProgressCount === 0) {
this._progressRef.complete();
}
}));
}
/**
* Check if request is silent.
* @param req request
*/
checkUrl(req) {
const url = req.url.toLowerCase();
if (this._config.matcher && this._config.silentApis?.length) {
return checkForMatcher(url, this._config.matcher) && checkForSilentApis(url, this._config.silentApis);
}
if (this._config.silentApis?.length) {
return checkForSilentApis(url, this._config.silentApis);
}
if (this._config.matcher) {
return checkForMatcher(url, this._config.matcher);
}
return false;
}
}
NgProgressInterceptor.ɵfac = i0.ɵɵngDeclareFactory({ minVersion: "12.0.0", version: "14.0.0", ngImport: i0, type: NgProgressInterceptor, deps: [{ token: i1.NgProgress }, { token: NG_PROGRESS_HTTP_CONFIG, optional: true }], target: i0.ɵɵFactoryTarget.Injectable });
NgProgressInterceptor.ɵprov = i0.ɵɵngDeclareInjectable({ minVersion: "12.0.0", version: "14.0.0", ngImport: i0, type: NgProgressInterceptor });
i0.ɵɵngDeclareClassMetadata({ minVersion: "12.0.0", version: "14.0.0", ngImport: i0, type: NgProgressInterceptor, decorators: [{
type: Injectable
}], ctorParameters: function () { return [{ type: i1.NgProgress }, { type: undefined, decorators: [{
type: Optional
}, {
type: Inject,
args: [NG_PROGRESS_HTTP_CONFIG]
}] }]; } });
function checkForSilentApis(url, silentApis) {
return !!silentApis.find((u) => url.includes(u.toLowerCase()));
}
function checkForMatcher(url, matcher) {
return !!url.match(matcher);
}
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