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151 lines
6.9 KiB
Dart
151 lines
6.9 KiB
Dart
import 'package:diplomaticquarterapp/config/size_config.dart';
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import 'package:diplomaticquarterapp/core/enum/viewstate.dart';
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import 'package:diplomaticquarterapp/uitl/translations_delegate_base.dart';
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import 'package:diplomaticquarterapp/uitl/utils.dart';
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import 'package:diplomaticquarterapp/widgets/buttons/button.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:diplomaticquarterapp/core/model/pharmacies/pharmacies_model.dart';
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import 'package:diplomaticquarterapp/core/viewModels/pharmacies_view_model.dart';
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import '../base/base_view.dart';
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import 'package:diplomaticquarterapp/widgets/data_display/text.dart';
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import 'package:diplomaticquarterapp/widgets/others/app_scaffold_widget.dart';
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import 'package:diplomaticquarterapp/widgets/input/text_field.dart';
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import 'package:diplomaticquarterapp/widgets/pharmacy/drug_item.dart';
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import 'package:diplomaticquarterapp/core/service/pharmacies_service.dart';
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import 'package:diplomaticquarterapp/pages/pharmacies/pharmacies_list_screen.dart';
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class MedicineSearch extends StatelessWidget {
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final textController = TextEditingController();
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final _formKey = GlobalKey<FormState>();
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@override
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Widget build(BuildContext context) {
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return BaseView<PharmacyViewModel>(
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allowAny: true,
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onModelReady: (model) => model.clearMedicineSearch(),
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builder: (BuildContext context, PharmacyViewModel model, Widget child) =>
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AppScaffold(
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baseViewModel: model,
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appBarTitle: TranslationBase.of(context).searchMedicine,
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isShowAppBar: true,
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isShowDecPage: false,
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body: Container(
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height: SizeConfig.screenHeight,
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child: Column(
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children: <Widget>[
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Padding(
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padding: EdgeInsets.only(
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bottom: SizeConfig.heightMultiplier * 1,
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right: SizeConfig.heightMultiplier * 2.5,
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top: SizeConfig.heightMultiplier * 4,
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left: SizeConfig.heightMultiplier * 2.5,
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),
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child: Form(
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key: _formKey,
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child: TextFields(
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hintText:
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TranslationBase.of(context).searchMedicineHere,
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inputAction: TextInputAction.search,
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onSaved: (value) {},
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onSubmit: (value) {
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searchMedicine(model, context);
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},
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controller: textController,
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validator: (value) {
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if (value.isEmpty) {
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return TranslationBase.of(context).pleaseEnterMedicineName;
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}else if( value.length <4){
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return TranslationBase.of(context).searchItemError;
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}else
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return null;
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},
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),
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),
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),
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Container(
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margin: EdgeInsets.only(
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bottom: SizeConfig.heightMultiplier * 0.0,
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right: SizeConfig.heightMultiplier * 5,
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top: SizeConfig.heightMultiplier * 1,
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left: SizeConfig.heightMultiplier * 5,
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),
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child: Wrap(
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children: <Widget>[
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Container(
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child: Button(
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loading: model.state == ViewState.BusyLocal,
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label: TranslationBase.of(context).search,
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onTap: () {
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searchMedicine(model, context);
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}),
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width: 350.0,
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),
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],
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),
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),
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if(model.pharmacy.isNotEmpty)
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Container(
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margin: EdgeInsets.only(
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left: SizeConfig.heightMultiplier * 2),
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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Texts(
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TranslationBase.of(context).youCanFind+
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'${model.pharmacy == null ? '0' : model.pharmacy.length.toString()}'+
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TranslationBase.of(context).itemInSearch,
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),
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],
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),
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),
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if (model.state == ViewState.ErrorLocal)
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Container(
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child: Texts(model.error),
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),
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Expanded(
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child: Container(
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width: SizeConfig.screenWidth * 0.85,
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//child: _getHospitals(model.pharmacy),
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child: ListView.builder(
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//physics: NeverScrollableScrollPhysics(),
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scrollDirection: Axis.vertical,
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shrinkWrap: true,
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itemCount: model.pharmacy == null
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? 0
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: model.pharmacy.length,
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itemBuilder: (BuildContext context, int index) {
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return InkWell(
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child: MedicineItemWidget(
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label: model.pharmacy[index].itemDes,
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url: model.pharmacy[index].productImage),
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onTap: () {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => PharmaciesList(
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medicineID:
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model.pharmacy[index].itemID,
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imageURL: model
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.pharmacy[index].productImage,
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medicineDescription:
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model.pharmacy[index].itemDes),
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),
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);
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},
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);
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}),
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),
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),
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],
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),
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)),
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);
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}
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searchMedicine(PharmacyViewModel model, BuildContext context) {
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Utils.hideKeyboard(context);
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if (_formKey.currentState.validate())
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model.getMedicine(name: textController.text);
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}
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}
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