nomadWeather/App5.js at main · kimbosung521/nomadWeather · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
import { StatusBar } from "expo-status-bar";
import {
  StyleSheet,
  Text,
  View,
  TouchableOpacity,
  TouchableHighlight,
  TouchableWithoutFeedback,
  Pressable,
  TextInput,
  ScrollView,
} from "react-native";
import { theme } from "./colors";
import { useEffect, useState } from "react";
import AsyncStorage from "@react-native-async-storage/async-storage";

const STORAGE_KEY = "@toDos";
export default function App() {
  const [working, setWorking] = useState(true);
  const [text, setText] = useState("");
  const [toDos, setToDos] = useState({});
  const travel = () => setWorking(false);
  const work = () => setWorking(true);
  const onChangeText = (payload) => setText(payload);
  const saveToDos = async (toSave) => {
    await AsyncStorage.setItem(STORAGE_KEY, JSON.stringify(toSave));
  };
  const loadToDos = async () => {
    const s = await AsyncStorage.getItem(STORAGE_KEY);
    setToDos(JSON.parse(s));
  };
  useEffect(() => {
    loadToDos();
  }, []);
  const addToDo = async () => {
    if (text === " ") {
      return;
    }
    const newToDOs = { ...toDos, [Date.now()]: { text, working } };
    setToDos(newToDOs);
    await saveToDos(newToDOs);
    setText("");
  };

  return (
    <View style={styles.container}>
      <StatusBar style="auto" />
      <View style={styles.Header}>
        <TouchableOpacity onPress={work}>
          <Text
            style={{ ...styles.btnText, color: working ? "white" : theme.grey }}
          >
            Work
          </Text>
        </TouchableOpacity>
        <TouchableOpacity onPress={travel}>
          <Text
            style={{
              ...styles.btnText,
              color: !working ? "white" : theme.grey,
            }}
          >
            Travel
          </Text>
        </TouchableOpacity>
      </View>
      <TextInput
        onSubmitEditing={addToDo}
        returnKeyType="done"
        onChangeText={onChangeText}
        value={text}
        placeholder={working ? "ADD a To DO" : "Where do yout want to go?"}
        style={styles.input}
      ></TextInput>
      <ScrollView>
        {Object.keys(toDos).map((key) =>
          toDos[key].working === working ? (
            <View style={styles.toDo} key={key}>
              <Text style={styles.toDoText}>{toDos[key].text}</Text>
            </View>
          ) : null
        )}
      </ScrollView>
    </View>
  );
}

const styles = StyleSheet.create({
  container: {
    flex: 1,
    backgroundColor: theme.bg,
    paddingHorizontal: 20,
  },
  Header: {
    justifyContent: "space-between",
    flexDirection: "row",
    marginTop: 100,
  },
  btnText: {
    fontSize: 38,
    fontWeight: "600",
  },
  input: {
    backgroundColor: "white",
    paddingVertical: 15,
    paddingHorizontal: 20,
    borderRadius: 30,
    marginVertical: 20,
    fontSize: 18,
  },
  toDo: {
    backgroundColor: theme.toDoBg,
    marginBottom: 10,
    paddingVertical: 20,
    paddingHorizontal: 40,
    borderRadius: 15,
  },
  toDoText: {
    color: "white",
    fontSize: 16,
    fontWeight: "500",
  },
});