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96 lines
2.6 KiB
Dart
96 lines
2.6 KiB
Dart
import 'package:hmg_patient_app/core/enum/viewstate.dart';
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import 'package:hmg_patient_app/core/viewModels/base_view_model.dart';
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import 'package:hmg_patient_app/widgets/Loader/gif_loader_container.dart';
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import 'package:hmg_patient_app/widgets/errors/app_embedded_error.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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class NetworkBaseView extends StatefulWidget {
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final BaseViewModel? baseViewModel;
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final Widget? child;
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final bool isLocalLoader;
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final bool? isLoading;
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final bool? showLoader;
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NetworkBaseView({Key? key, this.baseViewModel, this.child, this.isLocalLoader = false, this.isLoading, this.showLoader = true});
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@override
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_NetworkBaseViewState createState() => _NetworkBaseViewState();
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}
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class _NetworkBaseViewState extends State<NetworkBaseView> {
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@override
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void initState() {
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super.initState();
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}
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@override
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void dispose() {
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Container(
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child: (widget.baseViewModel != null)
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? buildBaseViewWidget()
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: Center(
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child: widget.isLoading!
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? CircularProgressIndicator(
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backgroundColor: Colors.white,
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valueColor: AlwaysStoppedAnimation<Color>(
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Colors.grey[500]!,
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),
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)
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: widget.child,
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),
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);
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}
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buildBaseViewWidget() {
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if(widget.showLoader == false) {
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return widget.child;
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}
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switch (widget.baseViewModel!.state) {
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case ViewState.ErrorLocal:
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case ViewState.Idle:
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case ViewState.BusyLocal:
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return widget.child;
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break;
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case ViewState.Busy:
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if (widget.isLocalLoader)
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return Container(
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height: 100,
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child: Center(
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child: CircularProgressIndicator(
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backgroundColor: Colors.white,
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valueColor: AlwaysStoppedAnimation<Color>(
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Colors.grey[500]!,
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),
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),
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),
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);
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else
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return Container(
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height: MediaQuery.of(context).size.height,
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child: Stack(
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children: [
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Container(
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color: Colors.grey.withOpacity(0.6),
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),
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Container(child: GifLoaderContainer(), margin: EdgeInsets.only(bottom: MediaQuery.of(context).size.height * 0.09))
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],
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),
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);
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break;
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case ViewState.Error:
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return Center(
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child: AppEmbeddedError(
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error: widget.baseViewModel!.error, key: Key("0"),
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),
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);
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break;
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}
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}
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}
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