musicland/src/screens/cover/ValidateCover.js

import { Image as ExpoImage } from 'expo-image'
import React, { useCallback, useMemo, useState } from 'react'
import { Pressable, Text, View } from 'react-native'
import useMinuit from 'react-native-minuit/src/hooks/useMinuit.js'
import { background } from '../../assets'
import GradientButton from '../../components/GradientButton'
import MusicLandHeader from '../../components/MusicLandHeader'
import Page from '../../layouts/Page'
import { Routes } from '../../navigation'
import { goBack, navigate } from '../../navigation/NavigationService'
import { useUserData } from '../../providers/UserDataProvider'
import { gutters, Palette, Style } from '../../styles'
import CreateLyricsHeader from '../Writing/components/CreateLyricsHeader'
const ValidateCover = () => {
  const { selectedProject, updateProjectData } = useUserData()
  const { setIsLoading } = useMinuit()

  const coverOptions = useMemo(() => {
    if (!Array.isArray(selectedProject?.cover?.options)) {
      return []
    }
    return selectedProject.cover.options.filter((option) => option)
  }, [selectedProject])

  const selectedOptionId = selectedProject?.cover?.selectedOptionId || null
  const selectedOption = useMemo(() => {
    if (!coverOptions.length) {
      return null
    }
    const found = coverOptions.find((option) => option?.id === selectedOptionId)
    return found || coverOptions[0] || null
  }, [coverOptions, selectedOptionId])

  const isMultipleOptions = coverOptions.length > 1
  const [isSelecting, setIsSelecting] = useState(false)

  async function onStartAgain() {
    try {
      await setIsLoading(true)
      await updateProjectData({
        cover: null,
        coverUrl: null,
      })
      navigate(Routes.ChooseCoverType)
    } catch (e) {
      console.log(e)
    } finally {
      await setIsLoading(false)
    }
  }

  const handleSelectOption = useCallback(
    async (option) => {
      if (
        !option ||
        option?.id === selectedOptionId ||
        isSelecting ||
        selectedOptionId // Prevent re-selection
      ) {
        return
      }
      const existingCover = selectedProject?.cover || {}
      const finalUrl = option.finalUrl || option.generatedUrl || null
      setIsSelecting(true)
      try {
        await updateProjectData({
          cover: {
            ...existingCover,
            options: coverOptions,
            selectedOptionId: option.id,
            result: finalUrl,
            generatedBackground: option.generatedUrl || option.finalUrl || null,
          },
        })
      } catch (e) {
        console.log('ValidateCover: unable to select cover', e?.message)
      } finally {
        setIsSelecting(false)
      }
    },
    [coverOptions, isSelecting, selectedOptionId, selectedProject, updateProjectData]
  )

  async function onValidatePicture() {
    if (!selectedOption) {
      return
    }
    navigate(Routes.SongDownload, {
      project: selectedProject,
      selectedOption,
      coverOptions,
    })
  }

  return (
    <Page backgroundImg={background.studioBG2} headerType="NONE">
      <MusicLandHeader onPressBack={goBack} progress={90} />
      <View style={{ flex: 1, marginTop: 16 }}>
        <CreateLyricsHeader
          title="Ta pochette est prête!"
          subTitle="Choisis ta version préférée."
        />
        <View style={{ flex: 1, ...Style.containerCenter }}>
          <View
            style={{
              width: '90%',
              gap: 16,
              flexDirection: isMultipleOptions ? 'row' : 'column',
              flexWrap: isMultipleOptions ? 'wrap' : 'nowrap',
              justifyContent: 'center',
              alignItems: isMultipleOptions ? 'stretch' : 'center',
            }}
          >
            {coverOptions.map((option, index) => {
              const isSelected = option?.id === selectedOption?.id
              const imageSource = option?.finalUrl || option?.generatedUrl || null

              if (!imageSource) {
                return null
              }

              return (
                <Pressable
                  key={option?.id || index}
                  onPress={() => handleSelectOption(option)}
                  disabled={isSelecting}
                  style={{
                    borderRadius: 20,
                    borderWidth: isSelected ? 2 : 1,
                    borderColor: isSelected ? Palette.primary : Palette.ultraLightWhite,
                    overflow: 'hidden',
                    width: isMultipleOptions ? (isWeb ? 280 : '48%') : isWeb ? 300 : '90%',
                    maxWidth: isWeb ? 320 : '100%',
                    position: 'relative',
                  }}
                >
                  <ExpoImage
                    source={{ uri: imageSource }}
                    cachePolicy="memory-disk"
                    contentFit="cover"
                    transition={120}
                    style={{ width: '100%', aspectRatio: 1 }}
                  />
                  <View
                    style={{
                      position: 'absolute',
                      top: 12,
                      right: 12,
                      backgroundColor: Palette.transparentBlack,
                      paddingHorizontal: 10,
                      paddingVertical: 6,
                      borderRadius: 12,
                    }}
                  >
                    <Text
                      style={{
                        color: Palette.white,
                        fontWeight: '600',
                        fontSize: 12,
                      }}
                    >
                      {`Option ${index + 1}`}
                    </Text>
                  </View>
                  {isSelected && (
                    <View
                      style={{
                        position: 'absolute',
                        bottom: 12,
                        left: 12,
                        backgroundColor: Palette.primary,
                        paddingHorizontal: 12,
                        paddingVertical: 6,
                        borderRadius: 12,
                      }}
                    >
                      <Text
                        style={{
                          color: Palette.white,
                          fontWeight: '600',
                          fontSize: 12,
                        }}
                      >
                        Sélectionnée
                      </Text>
                    </View>
                  )}
                </Pressable>
              )
            })}
            {!coverOptions.length && (
              <Text
                style={{
                  color: Palette.white,
                  textAlign: 'center',
                  opacity: 0.8,
                }}
              >
                Les options de pochette seront disponibles à la fin de la génération.
              </Text>
            )}
          </View>
        </View>
      </View>
      <View
        style={{
          paddingBottom: gutters * 2,
          width: '80%',
          alignSelf: 'center',
          gap: 12,
        }}
      >
        {/* <BorderGradientButton
          title="Recommencer la création"
          onPress={onStartAgain}
        /> */}
        <GradientButton
          title="Valider la pochette"
          onPress={onValidatePicture}
          disabled={!selectedOption || isSelecting}
        />
      </View>
    </Page>
  )
}

export default ValidateCover