xref: /MusicFree/src/components/dialogs/components/editSheetDetail.tsx (revision 00ebdfd88c8e59552022d13ff359e57113ece399)

import React, {useState} from 'react';
import useColors from '@/hooks/useColors';
import rpx from '@/utils/rpx';
import {StyleSheet, TouchableOpacity, View} from 'react-native';
import ThemeText from '@/components/base/themeText';
import {ImgAsset} from '@/constants/assetsConst';
import {launchImageLibrary} from 'react-native-image-picker';
import pathConst from '@/constants/pathConst';
import Image from '@/components/base/image';
import MusicSheet from '@/core/musicSheet';
import {addFileScheme, addRandomHash} from '@/utils/fileUtils';
import Toast from '@/utils/toast';
import {hideDialog} from '../useDialog';
import Dialog from './base';
import Input from '@/components/base/input';
import {fontSizeConst} from '@/constants/uiConst';
import {copyAsync, deleteAsync, getInfoAsync} from 'expo-file-system';

interface IEditSheetDetailProps {
    musicSheet: IMusic.IMusicSheetItem;
}
export default function EditSheetDetailDialog(props: IEditSheetDetailProps) {
    const {musicSheet} = props;
    const colors = useColors();

    const [coverImg, setCoverImg] = useState(musicSheet?.coverImg);
    const [title, setTitle] = useState(musicSheet?.title);

    // onCover

    const onChangeCoverPress = async () => {
        try {
            const result = await launchImageLibrary({
                mediaType: 'photo',
            });
            const uri = result.assets?.[0].uri;
            if (!uri) {
                return;
            }
            console.log(uri);
            setCoverImg(uri);
        } catch (e) {
            console.log(e);
        }
    };

    function onTitleChange(_: string) {
        setTitle(_);
    }

    async function onConfirm() {
        // 判断是否相同
        if (coverImg === musicSheet?.coverImg && title === musicSheet?.title) {
            hideDialog();
            return;
        }

        let newCoverImg = coverImg;
        if (coverImg && coverImg !== musicSheet?.coverImg) {
            newCoverImg = addFileScheme(
                `${pathConst.dataPath}sheet${musicSheet.id}${coverImg.substring(
                    coverImg.lastIndexOf('.'),
                )}`,
            );
            try {
                if ((await getInfoAsync(newCoverImg)).exists) {
                    await deleteAsync(newCoverImg, {
                        idempotent: true, // 报错时不抛异常
                    });
                }
                await copyAsync({
                    from: coverImg,
                    to: newCoverImg,
                });
            } catch (e) {
                console.log(e);
            }
        }
        let _title = title;
        if (!_title?.length) {
            _title = musicSheet.title;
        }
        // 更新歌单信息
        MusicSheet.updateAndSaveSheet(musicSheet.id, {
            basic: {
                coverImg: newCoverImg ? addRandomHash(newCoverImg) : undefined,
                title: _title,
            },
        }).then(() => {
            Toast.success('更新歌单信息成功~');
        });
        hideDialog();
    }

    return (
        <Dialog onDismiss={hideDialog}>
            <Dialog.Content>
                <View style={style.row}>
                    <ThemeText>封面</ThemeText>
                    <TouchableOpacity
                        onPress={onChangeCoverPress}
                        onLongPress={() => {
                            setCoverImg(undefined);
                        }}>
                        <Image
                            style={style.coverImg}
                            uri={coverImg}
                            emptySrc={ImgAsset.albumDefault}
                        />
                    </TouchableOpacity>
                </View>
                <View style={style.row}>
                    <ThemeText>歌单名</ThemeText>
                    <Input
                        numberOfLines={1}
                        textAlign="right"
                        value={title}
                        hasHorizonalPadding={false}
                        onChangeText={onTitleChange}
                        style={{
                            height: fontSizeConst.content * 2.5,
                            width: '50%',
                            borderBottomWidth: 1,
                            includeFontPadding: false,
                            borderBottomColor: colors.text,
                        }}
                    />
                </View>
            </Dialog.Content>
            <Dialog.Actions
                actions={[
                    {
                        title: '取消',
                        type: 'normal',
                        onPress: hideDialog,
                    },
                    {
                        title: '确认',
                        type: 'primary',
                        onPress: onConfirm,
                    },
                ]}
            />
        </Dialog>
    );
}

const style = StyleSheet.create({
    row: {
        marginTop: rpx(28),
        height: rpx(120),
        flexDirection: 'row',
        justifyContent: 'space-between',
        alignItems: 'center',
        paddingBottom: rpx(12),
    },
    coverImg: {
        width: rpx(100),
        height: rpx(100),
        borderRadius: rpx(28),
    },
});