PostMoney.js

import React, { useState, useEffect } from 'react';
import { View, StyleSheet} from 'react-native';
import InputBox from './components/InputBox';
import ButtonsForm from './components/ButtonsForm';
import SelectForm from './components/SelectForm';
import StyledButton from './components/StyledButton';
import DatePicker from './components/DatePicker';
import moneyApi from './db/postMoney.api';
import { getDateStr } from './utils/dateFunction'

const INIT_ASSETSTYPE = {
    id: 1,
    value: '',
}

const INIT_CATEGORY = {
    id: 1,
    value: '',
}

const INIT_SUBCATEGORY = {
    id: 1,
    value: '',
    foreign_id: 0,
}

const PostMoney = ({ navigation }) => {
    const [selectedIndex, setSelectedIndex] = useState(0)
    const [date, setDate] = useState(getDateStr())
    const [contents, setContents] = useState('')
    const [price, setPrice] = useState('')
    const [asset_type, setAsset_type] = useState([])
    const [selected_asset_type, setSelected_asset_type] = useState(INIT_ASSETSTYPE)
    const [selected_deposit_asset_type, setSelected_deposit_asset_type] = useState(INIT_ASSETSTYPE)
    const [categories, setCategories] = useState([])
    const [selected_cat, setSelected_cat] = useState(INIT_CATEGORY)
    const [subcategories, setSubcategories] = useState([])
    const [selected_subcat, setSelected_subcat] = useState(INIT_SUBCATEGORY)

    const [success, setSuccess] = useState(false)

    useEffect(() => {
        loadCat()
        loadSubCat()
        loadAssetType()
        initData()
    }, [selectedIndex])

    const initData = () => {
        setDate(getDateStr())
        setContents('')
        setPrice('')
        setSelected_asset_type(INIT_ASSETSTYPE)
        setSelected_cat(INIT_CATEGORY)
        setSelected_subcat(INIT_SUBCATEGORY)
    }

    const insertData = async () => {
        try {
            let type = selectedIndex + 1;
            if (type === 3) {
                await moneyApi.insertMoney([type, date, contents, -price, selected_asset_type.id, selected_cat.id, selected_subcat.id])
                await moneyApi.insertMoney([type, date, contents, price, selected_deposit_asset_type.id, selected_cat.id, selected_subcat.id])
            } else {
                await moneyApi.insertMoney([type, date, contents, price, selected_asset_type.id, selected_cat.id, selected_subcat.id])
            }
            setSuccess(true)
        } catch (error) {
            console.log('error in insert data', error)
        }
    }

    const loadCat = async () => {
        try {
            const catArray = await moneyApi.selectCategories(selectedIndex + 1)
            setCategories(catArray);
        } catch (error) {
            console.log('error in load categories ( postMoney.js )', error)
        }
    }

    const loadSubCat = async () => {
        try {
            const subCatArray = await moneyApi.selectSubCategories()
            setSubcategories(subCatArray);
        } catch (error) {
            console.log('error in load categories ( postMoney.js )', error)
        }
    }

    const loadAssetType = async () => {
        try {
            const assetsTypeArray = await moneyApi.selectAssetsType()
            setAsset_type(assetsTypeArray);
        } catch (error) {
            console.log('error in load assets type ( postMoney.js )', error)
        }
    }

    const onUpdateCatPress = () => {
        navigation.navigate('EditOption', selectedIndex + 1)
    }

    const onUpdateAssetPress = () => {
        navigation.navigate('EditOption', 0)
    }

    if (success) {
        initData()
        setSuccess(false)
    }

    return (
        <View>
            <View>
                <ButtonsForm
                    onPress={(index) => setSelectedIndex(index)}
                    selectedIndex={selectedIndex}
                    group={["수입", "지출", "이동"]} />
                <DatePicker
                    inputTitle="날짜"
                    date={date}
                    setDate={setDate}
                />
                <InputBox
                    inputTitle="내용"
                    placeholder="내용을 입력하세요"
                    value={contents}
                    onChangeText={
                        (contents) => setContents(contents)
                    }
                    maxLength={30}
                />
                <InputBox
                    inputTitle="금액"
                    placeholder="금액을 입력하세요"
                    value={price}
                    onChangeText={
                        (price) => setPrice(price)
                    }
                    keyboardType="numeric"
                    maxLength={30}
                />
                <SelectForm
                    inputTitle={selectedIndex === 2 ? "출금" : "자산"}
                    placeholder="자산 선택"
                    data={asset_type}
                    selectedData={selected_asset_type}
                    onValueChange={(asset) => setSelected_asset_type(asset)}
                    onUpdateDataPress={onUpdateAssetPress}
                />
                {selectedIndex === 2 &&
                    <SelectForm
                        inputTitle="입금"
                        placeholder="자산 선택"
                        data={asset_type}
                        selectedData={selected_deposit_asset_type}
                        onValueChange={(deposit_asset) => setSelected_deposit_asset_type(deposit_asset)}
                        onUpdateDataPress={onUpdateAssetPress}
                    />}
                <SelectForm
                    inputTitle="구분"
                    placeholder="카테고리 선택"
                    data={categories}
                    selectedData={selected_cat}
                    onValueChange={(cat) => setSelected_cat(cat)}
                    subData={subcategories}
                    selectedSubData={selected_subcat}
                    onSubValueChange={(subcat) => setSelected_subcat(subcat)}
                    onUpdateDataPress={onUpdateCatPress}
                />
            </View>
            <View style={style.buttonRow}>
                <StyledButton
                    name="저장하기"
                    onPress={insertData}
                    style={style.submitButton}
                />
                <StyledButton
                    name="취소"
                    onPress={() => console.log('취소버튼')}
                    style={style.cancelButton}
                />
            </View>
        </View>
    )
}

const style = StyleSheet.create({
    Font: {
        fontSize: 24
    },
    buttonRow: {
        flexDirection: 'row',
        alignItems: "center",
        marginHorizontal: 10,
        marginVertical: 3,
    },
    submitButton: {
        flex: 3,
        height: 50,
    },
    cancelButton: {
        flex: 1,
        height: 50,
    }
});

export default PostMoney;