Smart spinner Angular library

Library provide manage spinners on your application without unnecessary manual work, such as:

	this.isLoading = true;
    

Demo page

https://arioshaman.github.io/ngx-smart-spinner/

how implement solution

Step 1 Install package

npm install ngx-smart-spinner

Step 2 import module

imports: [
	NgxSmartSpinnerModule.forRoot()
]

If don't want to use default spinner you can provide your own spinner:

const ngxSmartSpinnerCont: INgxSmartSpinnerModuleConfig = {
  spinnerUrl: '../assets/icons/spinner.svg',
  spinnerSize: 50,
};

...
imports: [
	NgxSmartSpinnerModule.forRoot(ngxSmartSpinnerCont)
]

spinnerUrl - can be path to your local file or url to your file. spinnerSize - you should additionaly provide default size of spinner in px

Additionally: You can change the icon usage by substituting the desired image (icon) into the component itself (example on step 3)

Step 3 Component usage

 <ngx-smart-spinner
      id="SOME_ID_FOR_YOUR_SPINNER"
 ></ngx-smart-spinner>

for id you can use any string to identify your spinner (you can use uuid - at your choice)

If you will use the same id on different component - it's not a problem the library call both spinners.

Okey. We added a spinner to the page, what next?

Next you need connect your spinner with http request, it's making simply just modify your headers on request:

  public getList(spinnerId: string): Observable<any> {
    const url = '/some/url';
    const headers = new HttpHeaders({
      spinnerId,
    });

    return this._http.get(url, { headers });
  }

The package automatically handle the needed header and will remove spinnerId before request will called.

How pass different spinner asset?

First way

Firstly you can provide different images provide module on different places. For example:

Module 1:

const ngxSmartSpinnerCont: INgxSmartSpinnerModuleConfig = {
  spinnerUrl: '../assets/icons/spinner-01.svg',
  spinnerSize: 50,
};

...
imports: [
	NgxSmartSpinnerModule.forRoot(ngxSmartSpinnerCont)
]

Module 2:

const ngxSmartSpinnerCont: INgxSmartSpinnerModuleConfig = {
  spinnerUrl: '../assets/icons/spinner-02.svg',
  spinnerSize: 100,
};

...
imports: [
	NgxSmartSpinnerModule.forRoot(ngxSmartSpinnerCont)
]

Second way

You can change the spinner asset just putted it on component:

<ngx-smart-spinner
	id="secondSpinnerId"
>
	<img src="../assets/icons/spinner-2.svg">
</ngx-smart-spinner>

Component API

| Property| Description | |------|---| |id|uniq identifier of your spinner (can be duplicated in case when we want use a few spinners for one http request)| |size|set the size of your spinner in px, default is 50px|