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feat/imporve-code-structure #1

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45 changes: 22 additions & 23 deletions App.js
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Original file line number Diff line number Diff line change
Expand Up @@ -5,18 +5,15 @@ import {
TextInput,
View,
Button,
ScrollView
ScrollView,
} from "react-native";
import AppBar from "./src/components/AppBar";
import Todo from "./src/components/Todo";
import TodoList from "./src/components/TodoList";
import AddTodo from "./src/components/AddTodo";
import TodoItem from "./src/components/TodoItem";

export default function App() {
const [title, setTitle] = useState("");

// iniitalize empty object todo
const [todo, setTodo] = useState({});

// Initalize empty array to store todos
const [todos, setTodos] = useState([]);

Expand All @@ -31,11 +28,11 @@ export default function App() {
};

// function to mark todo as checked or unchecked
const checkTodo = id => {
const checkTodo = (id) => {
// loop through todo list and look for the the todo that matches the given id param
// update the state using setTodos function
setTodos(
todos.map(todo => {
todos.map((todo) => {
if (todo.key === id) {
todo.isChecked = !todo.isChecked;
}
Expand All @@ -45,12 +42,14 @@ export default function App() {
};

// function to delete todo from the todo list
const deleteTodo = id => {
const deleteTodo = (id) => {
// loop through todo list and return todos that don't match the id
// update the state using setTodos function
setTodos(todos.filter(todo => {
return todo.key !== id;
}));
setTodos(
todos.filter((todo) => {
return todo.key !== id;
})
);
};

useEffect(() => {
Expand All @@ -63,18 +62,18 @@ export default function App() {
<View style={styles.statusBar}></View>
<AppBar />
<View style={styles.todo}>
<TextInput
<AddTodo
placeholder="Add a todo"
value={title}
onChangeText={value => setTitle(value)}
title={title}
setTitle={setTitle}
style={styles.textbox}
addTodo={addTodo}
/>
<Button title="Add" color="#7F39FB" onPress={() => addTodo()} />
</View>

<ScrollView>
{todos.map(todo => (
<TodoList
{todos.map((todo) => (
<TodoItem
key={todo.key}
todo={todo}
checkTodo={checkTodo}
Expand All @@ -91,26 +90,26 @@ const styles = StyleSheet.create({
backgroundColor: "#7F39FB",
color: "#fff",
width: "100%",
height: 30
height: 30,
},
container: {
flex: 1,
backgroundColor: "#fff",
alignItems: "center",
justifyContent: "flex-start"
justifyContent: "flex-start",
},
todo: {
flexDirection: "row",
width: "100%",
justifyContent: "center",
alignItems: "center"
alignItems: "center",
},
textbox: {
borderWidth: 1,
borderColor: "#7F39FB",
borderRadius: 8,
padding: 10,
margin: 10,
width: "80%"
}
width: "80%",
},
});
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