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335 lines
11 KiB
Dart
335 lines
11 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter/rendering.dart';
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import 'package:flutter/services.dart';
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import 'package:hexcolor/hexcolor.dart';
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import 'package:imei_plugin/imei_plugin.dart';
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import 'package:provider/provider.dart';
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import '../../config/size_config.dart';
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import '../../models/user_model.dart';
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import '../../providers/auth_provider.dart';
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import '../../providers/projects_provider.dart';
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import '../../routes.dart';
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import '../../util/dr_app_shared_pref.dart';
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import '../../util/dr_app_toast_msg.dart';
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DrAppSharedPreferances sharedPref = DrAppSharedPreferances();
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DrAppToastMsg toastMsg = DrAppToastMsg();
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class LoginForm extends StatefulWidget with DrAppToastMsg {
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LoginForm({
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Key key,
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}) : super(key: key);
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@override
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_LoginFormState createState() => _LoginFormState();
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}
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class _LoginFormState extends State<LoginForm> {
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final loginFormKey = GlobalKey<FormState>();
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String _platformImei = 'Unknown';
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String uniqueId = "Unknown";
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var projectsList = [];
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var userInfo = UserModel(
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UserID: '',
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Password: '',
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ProjectID: 15,
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LanguageID: 2,
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IPAdress: "11.11.11.11",
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VersionID: 1.2,
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Channel: 9,
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SessionID: "i1UJwCTSqt");
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@override
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void initState() {
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super.initState();
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initPlatformState();
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}
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@override
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Widget build(BuildContext context) {
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if (projectsList.length == 0) {
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getProjectsList();
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}
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AuthProvider authProv = Provider.of<AuthProvider>(context);
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return Form(
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key: loginFormKey,
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child: Container(
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width: SizeConfig.widthMultiplier * 90,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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buildSizedBox(),
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TextFormField(
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keyboardType: TextInputType.number,
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decoration: InputDecoration(
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prefixIcon: Image.asset('assets/images/user_id_icon.png'),
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hintText: 'Enter ID',
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hintStyle: TextStyle(fontSize: 2 * SizeConfig.textMultiplier),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.all(Radius.circular(20)),
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borderSide: BorderSide(color: Hexcolor('#CCCCCC')),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.all(Radius.circular(10.0)),
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borderSide:
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BorderSide(color: Theme.of(context).primaryColor),
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)
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//BorderRadius.all(Radius.circular(20));
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),
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validator: (value) {
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if (value.isEmpty) {
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return 'Please enter your ID';
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}
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return null;
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},
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onSaved: (value) {
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userInfo.UserID = value;
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},
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),
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buildSizedBox(),
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TextFormField(
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obscureText: true,
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decoration: InputDecoration(
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prefixIcon: Image.asset('assets/images/password_icon.png'),
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hintText: 'Enter Password',
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hintStyle:
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TextStyle(fontSize: 2 * SizeConfig.textMultiplier),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.all(Radius.circular(20)),
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borderSide: BorderSide(color: Hexcolor('#CCCCCC')),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.all(Radius.circular(10.0)),
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borderSide:
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BorderSide(color: Theme.of(context).primaryColor),
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)
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//BorderRadius.all(Radius.circular(20));
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),
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validator: (value) {
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if (value.isEmpty) {
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return 'Please enter your Password';
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}
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return null;
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},
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onSaved: (value) {
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userInfo.Password = value;
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}),
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buildSizedBox(),
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DropdownButtonFormField(
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value: userInfo.ProjectID,
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isExpanded: false,
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decoration: InputDecoration(
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contentPadding: EdgeInsets.all(10),
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isDense: true,
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prefixIcon: Image.asset('assets/images/hospital_icon.png'),
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// hintText: 'Enter Password',
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hintStyle:
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TextStyle(fontSize: 2 * SizeConfig.textMultiplier),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.all(Radius.circular(20)),
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borderSide: BorderSide(color: Hexcolor('#CCCCCC')),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.all(Radius.circular(10.0)),
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borderSide:
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BorderSide(color: Theme.of(context).primaryColor),
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)
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//BorderRadius.all(Radius.circular(20));
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),
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validator: (value) {
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print(value);
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if (value == null) {
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return 'Please select your project';
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}
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return null;
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},
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items: projectsList.map((item) {
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return DropdownMenuItem(
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child: Text(
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'${item['Desciption']}',
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),
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value: item['ID'],
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);
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}).toList(),
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onChanged: (value) {
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print(value);
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setState(() {
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userInfo.ProjectID = value;
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});
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}),
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buildSizedBox(),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: <Widget>[
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Container(
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child: Row(
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mainAxisAlignment: MainAxisAlignment.start,
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children: <Widget>[
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Checkbox(
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value: true,
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activeColor: Theme.of(context).primaryColor,
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onChanged: (bool newValue) {}),
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Text("Remember me",
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style: TextStyle(
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fontSize: 2 * SizeConfig.textMultiplier)),
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],
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),
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),
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RaisedButton(
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onPressed: () {
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login(context, authProv);
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},
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textColor: Colors.white,
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elevation: 0.0,
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padding: const EdgeInsets.all(0.0),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(10),
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side: BorderSide(width: 0.5, color: Hexcolor('#CCCCCC'))),
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child: Container(
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padding: const EdgeInsets.all(10.0),
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height: 50,
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width: SizeConfig.widthMultiplier * 30,
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: <Widget>[
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Text('LOGIN',
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style: TextStyle(
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fontSize: SizeConfig.isMobilePortrait
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? 2.3 * SizeConfig.textMultiplier
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: 2.3 * SizeConfig.textMultiplier)),
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Image.asset('assets/images/login_btn_arrow_icon.png')
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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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SizedBox buildSizedBox() {
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return SizedBox(
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height: 20,
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);
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}
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login(context, AuthProvider authProv) {
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if (loginFormKey.currentState.validate()) {
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loginFormKey.currentState.save();
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authProv.login(userInfo).then((res) {
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if (res['MessageStatus'] == 1) {
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insertDeviceImei(res, authProv);
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} else {
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// handel error
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// widget.showCenterShortLoadingToast("watting");
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showLoginError(res['ErrorEndUserMessage']);
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}
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// Navigator.of(context).pushNamed(HOME);
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}).catchError((err) {
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print('$err');
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showLoginError();
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});
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}
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}
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insertDeviceImei(preRes, AuthProvider authProv) {
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if (_platformImei != 'Unknown') {
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var imeiInfo = {
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"IMEI": _platformImei,
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"LogInType": 1,
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"DoctorID": preRes['DoctorID'],
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"DoctorName": "Test User",
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"Gender": 1,
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"ClinicID": 3,
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"ProjectID": 15,
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"DoctorTitle": "Mr.",
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"ClinicName": "MED",
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"ProjectName": "",
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"DoctorImageURL": "UNKNOWN",
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"LogInTokenID": preRes['LogInTokenID'],
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"VersionID": 1.2
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};
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authProv.insertDeviceImei(imeiInfo).then((res) {
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if (res['MessageStatus'] == 1) {
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setSharedPref('platformImei', _platformImei);
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saveObjToString('loggedUser', preRes);
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Navigator.of(context).pushNamed(HOME);
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// save imei on shared preferance
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} else {
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// handel error
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showLoginError(res['ErrorEndUserMessage']);
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}
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}).catchError((err) {
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print(err);
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showLoginError();
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});
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}
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}
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// Platform messages are asynchronous, so we initialize in an async method.
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Future<void> initPlatformState() async {
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String platformImei;
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String idunique;
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// Platform messages may fail, so we use a try/catch PlatformException.
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try {
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platformImei =
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await ImeiPlugin.getImei(shouldShowRequestPermissionRationale: false);
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idunique = await ImeiPlugin.getId();
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} on PlatformException {
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platformImei = 'Failed to get platform version.';
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}
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// If the widget was removed from the tree while the asynchronous platform
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// message was in flight, we want to discard the reply rather than calling
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// setState to update our non-existent appearance.
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if (!mounted) return;
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setState(() {
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_platformImei = platformImei;
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uniqueId = idunique;
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});
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}
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Future<void> setSharedPref(key, value) async {
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sharedPref.setString(key, value).then((success) {
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print("sharedPref.setString" + success.toString());
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});
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}
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getProjectsList() {
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ProjectsProvider projectsProv = Provider.of<ProjectsProvider>(context);
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projectsProv.getProjectsList().then((res) {
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if (res['MessageStatus'] == 1) {
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setState(() {
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projectsList = res['ListProject'];
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});
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} else {
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// handel error
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}
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}).catchError((err) {
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print(err);
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});
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}
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showLoginError([msg = null]) {
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String localMsg = 'Something wrong happened, please contact the admin';
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if (msg != null) {
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localMsg = msg.toString();
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}
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toastMsg.showErrorToast(localMsg);
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}
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saveObjToString(String key, value) async {
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sharedPref.setObj(key, value);
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}
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}
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