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| 1 | import React, { Component } from 'react';
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| 2 | ||
| 3 | import {
| |
| 4 | View, | |
| 5 | StyleSheet, | |
| 6 | Text, | |
| 7 | TouchableHighlight, | |
| 8 | Image, | |
| 9 | TextInput, | |
| 10 | ActivityIndicator, | |
| 11 | ToastAndroid | |
| 12 | } from 'react-native'; | |
| 13 | ||
| 14 | import authService from'./AuthService/AuthService'; | |
| 15 | ||
| 16 | ||
| 17 | export default class Login extends Component {
| |
| 18 | constructor(props){
| |
| 19 | super(props); | |
| 20 | this.state={
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| 21 | username:undefined, | |
| 22 | password:undefined, | |
| 23 | animation:false, | |
| 24 | badCredentials:false, | |
| 25 | success:false | |
| 26 | }; | |
| 27 | } | |
| 28 | ||
| 29 | render() {
| |
| 30 | var errorCtrl=<View/> | |
| 31 | if(!this.state.success && this.state.badCredentials){
| |
| 32 | errorCtrl=<Text style={styles.error}>that username and password combination did not work</Text>
| |
| 33 | } | |
| 34 | return ( | |
| 35 | <View style={styles.container}>
| |
| 36 | <Image source={require('./img/Octocat.png')} style={styles.logo} />
| |
| 37 | <Text style={styles.heading}>Github browser</Text>
| |
| 38 | <TextInput style={styles.input}
| |
| 39 | placeholder={"Github username"}
| |
| 40 | onChangeText={(text) => this.setState({username:text})}
| |
| 41 | ||
| 42 | /> | |
| 43 | <TextInput style={styles.input}
| |
| 44 | placeholder={"Github user password"}
| |
| 45 | secureTextEntry={true}
| |
| 46 | onChangeText={(text)=>this.setState({password:text})}
| |
| 47 | ||
| 48 | /> | |
| 49 | <TouchableHighlight | |
| 50 | style={styles.button}
| |
| 51 | onPress={this.onLoginPressed.bind(this)}
| |
| 52 | > | |
| 53 | <Text style={styles.buttonText}>Log in</Text>
| |
| 54 | </TouchableHighlight> | |
| 55 | {errorCtrl}
| |
| 56 | <ActivityIndicator | |
| 57 | animating={this.state.animation}
| |
| 58 | size="large" | |
| 59 | /> | |
| 60 | </View> | |
| 61 | ) | |
| 62 | } | |
| 63 | ||
| 64 | onLoginPressed(){
| |
| 65 | this.setState({animation:true});
| |
| 66 | console.log('onLoginPressed', this);
| |
| 67 | authService.login({
| |
| 68 | username : this.state.username, | |
| 69 | password: this.state.password | |
| 70 | },(results)=>{
| |
| 71 | console.log('results', this);
| |
| 72 | this.setState(results); | |
| 73 | if(this.state.success && this.props.onLogin){
| |
| 74 | this.props.onLogin(); | |
| 75 | } | |
| 76 | }); | |
| 77 | } | |
| 78 | } | |
| 79 | const styles = StyleSheet.create({
| |
| 80 | container: {
| |
| 81 | flex: 1, | |
| 82 | backgroundColor: '#F5FCFF', | |
| 83 | paddingTop: 40, | |
| 84 | alignItems: 'center', | |
| 85 | padding: 10, | |
| 86 | ||
| 87 | }, | |
| 88 | logo: {
| |
| 89 | width: 88, | |
| 90 | height: 77 | |
| 91 | }, | |
| 92 | heading: {
| |
| 93 | fontSize: 30, | |
| 94 | marginTop: 10 | |
| 95 | }, | |
| 96 | input: {
| |
| 97 | height: 50, | |
| 98 | marginTop: 10, | |
| 99 | padding: 4, | |
| 100 | fontSize: 18, | |
| 101 | borderWidth: 1, | |
| 102 | alignSelf: 'stretch', | |
| 103 | borderColor: '#48bbec' | |
| 104 | }, | |
| 105 | ||
| 106 | button:{
| |
| 107 | height:50, | |
| 108 | backgroundColor:"#48BBEC", | |
| 109 | alignSelf:'stretch', | |
| 110 | marginTop:10, | |
| 111 | justifyContent:'center', | |
| 112 | ||
| 113 | }, | |
| 114 | buttonText:{
| |
| 115 | fontSize:22, | |
| 116 | color:"#fff", | |
| 117 | alignSelf:'center' | |
| 118 | }, | |
| 119 | error:{
| |
| 120 | color:'red', | |
| 121 | paddingTop: 10 | |
| 122 | } | |
| 123 | ||
| 124 | }) |
