import * as React from 'react';
import { useState } from 'react';
import { StyleSheet, View, Text, TextInput, Button, Keyboard, TouchableWithoutFeedback, Modal } from 'react-native';
import { NavigationContainer } from '@react-navigation/native';
import { createBottomTabNavigator } from '@react-navigation/bottom-tabs';
import Ionicons from 'react-native-vector-icons/Ionicons';
import Monthly from './Monthly';
import Analy from './Analy';
import MoneyDB from './MoneyDB';
import DeptPage from './DeptPage';
import ReviewForm from './screens/reviewForm';
import { SpeedDial } from 'react-native-elements';




function MainScreen({ navigation }) {
  const [number, onChangeNumber] = useState(null);
  const [modalOpen, setModalOpen] = useState(false);
  // const [reviews, setReviews] = useState([
  //   { title: 'aa', rating: 5, body: 'bb', key: '1' },
  // ]);
  const [open, setOpen] = useState(false)

  const addReview = (review) => {
    review.key = Math.random().toString();
    setReviews((currentReviews) => {
      return [review, ...currentReviews]
    });
    setModalOpen(false);
  }

  return (
    <>
      <TouchableWithoutFeedback onPress={() => {
        Keyboard.dismiss();

      }}>
        <View style={{ flex: 1 }}>


          <View >
            <Text style={style.Font}>여기는 메인 페이지 입니다.</Text>
            <Text style={style.Font}>아래는 input 테스트를 위한 것입니다.</Text>
            <TextInput
              style={style.TextInput}
              onChangeText={onChangeNumber}
              keyboardType="numeric"
            />
            <Text>입력한 숫자 보기: {number} </Text>
          </View>

          <Button
            title="월별 페이지로 이동"
            onPress={() => navigation.navigate('Monthly')}
          />
          <SpeedDial
            isOpen={open}
            icon={{ name: 'edit', color: '#fff' }} //연필모양
            openIcon={{ name: 'close', color: '#fff' }} //x모양
            onOpen={() => setOpen(!open)}
            onClose={() => setOpen(!open)}
          >
            <SpeedDial.Action
              icon={{ name: 'add', color: '#fff' }}
              title="부채"
              onPress={() => setModalOpen(true)}
            />
            <SpeedDial.Action
              icon={{ name: 'delete', color: '#fff' }}
              title="Delete"
              onPress={() => setModalOpen(true)}
            />

          </SpeedDial>
          <Modal visible={modalOpen} animationType='slide'>
              <View style={style.modalContent}>
                <Ionicons
                  name='close'
                  color='red'
                  size={24}
                  style={{ ...style.modalToggle, ...style.modalClose }} //...은 중괄호를 풀어서 합치려고 이용함
                  onPress={() => setModalOpen(false)}
                />
                <DeptPage />
              </View>
            </Modal>
          <MoneyDB />

        </View>

      </TouchableWithoutFeedback>
    </>
  )
}



const Tab = createBottomTabNavigator();

function App() {
  return (
    <NavigationContainer>
      <Tab.Navigator screenOptions={({ route }) => ({
        tabBarIcon: ({ focused, color, size }) => {
          let iconName;

          if (route.name === 'Main') {
            iconName = focused ? 'home' : 'home-outline';
          } else if (route.name === 'Monthly') {
            iconName = focused ? 'calendar' : 'calendar-outline';
          } else if (route.name === 'Analy') {
            iconName = focused ? 'bar-chart' : 'bar-chart-outline';
          }
          // You can return any component that you like here!
          return <Ionicons name={iconName} size={size} color={color} />;
        },
      })}
        tabBarOptions={{
          activeTintColor: 'tomato',
          inactiveTintColor: 'gray',
        }}>
        <Tab.Screen name="Main" component={MainScreen} />
        <Tab.Screen name="Monthly" component={Monthly} />
        <Tab.Screen name="Analy" component={Analy} />
      </Tab.Navigator>
    </NavigationContainer>

  );
}

const style = StyleSheet.create({
  modalToggle: {
    marginBottom: 10,
    borderWidth: 1,
    borderColor: 'grey', //grey
    padding: 10,
    borderRadius: 10,
    alignSelf: 'center', //위치를 center로
  },
  modalClose: {
    marginTop: 20,
    marginBottom: 0,
  },
  modalContent: {
    flex: 1, //이후 유용한 키보드를 추가하려고 ex)dismissing keyboard
  },

  TextInput: {
    borderColor: 'skyblue',
    height: 40,
    margin: 12,
    borderWidth: 1
  },
  Font: {
    fontSize: 24
  }
});
export default App;