import { ColorsStatus } from "@/constants/ColorsStatus";
import { ConstEnv } from "@/constants/ConstEnv";
import { isImageFile } from "@/constants/FileExtensions";
import Styles from "@/constants/Styles";
import { useTheme } from "@/providers/ThemeProvider";
import { MaterialCommunityIcons } from "@expo/vector-icons";
import * as FileSystem from 'expo-file-system';
import { startActivityAsync } from 'expo-intent-launcher';
import * as Sharing from 'expo-sharing';
import React, { useState } from "react";
import { Dimensions, Platform, Pressable, View } from "react-native";
import { ScrollView } from "react-native-gesture-handler";
import ImageViewing from "react-native-image-viewing";
import * as mime from 'react-native-mime-types';
import Toast from "react-native-toast-message";
import Text from "./Text";


type Props = {
   title?: string
   subtitle?: string | React.ReactNode
   icon: React.ReactNode
   desc?: string
   rightTopInfo?: string
   onPress?: () => void
   onLongPress?: () => void
   borderType: 'all' | 'bottom' | 'none'
   leftBottomInfo?: React.ReactNode | string
   rightBottomInfo?: React.ReactNode | string
   titleWeight?: 'normal' | 'bold'
   bgColor?: 'white' | 'transparent'
   width?: number
   descEllipsize?: boolean
   textColor?: string,
   colorPress?: boolean
   titleShowAll?: boolean
   dataFile: { id: string; idStorage: string; name: string; extension: string }[]
}

type PropsFile = {
   id: string;
   idStorage: string;
   name: string;
   extension: string
}


export default function BorderBottomItem2({ title, subtitle, icon, desc, onPress, onLongPress, rightTopInfo, borderType, leftBottomInfo, rightBottomInfo, titleWeight, bgColor, width, descEllipsize, textColor, colorPress, titleShowAll, dataFile }: Props) {
   const { colors } = useTheme();
   const lebarDim = Dimensions.get("window").width;
   const lebar = width ? lebarDim * width / 100 : 'auto';
   const textColorFix = textColor ? textColor : colors.text;
   const [isTap, setIsTap] = useState(false);
   const [loadingOpen, setLoadingOpen] = useState(false)
   const [chooseFile, setChooseFile] = useState<PropsFile>()
   const [preview, setPreview] = useState(false)

   function handleChooseFile(item: PropsFile) {
      setChooseFile(item)
      setPreview(true)
   }

   const openFile = async (item: PropsFile) => {
      try {
         setLoadingOpen(true);
         const remoteUrl = ConstEnv.url_storage + '/files/' + item.idStorage;
         const fileName = item.name + '.' + item.extension;
         const localPath = `${FileSystem.documentDirectory}/${fileName}`;
         const mimeType = mime.lookup(fileName);

         // Download the file
         const downloadResult = await FileSystem.downloadAsync(remoteUrl, localPath);

         if (downloadResult.status !== 200) {
            throw new Error(`Download failed with status ${downloadResult.status}`);
         }

         const contentURL = await FileSystem.getContentUriAsync(downloadResult.uri);

         try {
            if (Platform.OS === 'android') {
               await startActivityAsync(
                  'android.intent.action.VIEW',
                  {
                     data: contentURL,
                     flags: 1,
                     type: mimeType as string,
                  }
               );
            } else if (Platform.OS === 'ios') {
               await Sharing.shareAsync(localPath);
            }
         } catch (openError) {
            console.error('Error opening file:', openError);
            Toast.show({
               type: 'error',
               text1: 'Tidak ada aplikasi yang dapat membuka file ini'
            });
         }
      } catch (error) {
         console.error('Error downloading or opening file:', error);
         Toast.show({
            type: 'error',
            text1: 'Gagal membuka file',
            text2: 'Silakan coba lagi nanti'
         });
      } finally {
         setLoadingOpen(false);
      }
   };


   return (
      <>
         <Pressable onLongPress={onLongPress} onPress={onPress}
            onPressIn={() => setIsTap(true)}
            onPressOut={() => setIsTap(false)}
            style={({ pressed }) => [
               borderType == 'bottom'
                  ? [Styles.wrapItemBorderBottom, { borderBottomColor: colors.icon }]
                  : borderType == 'all'
                     ? [Styles.wrapItemBorderAll, { borderColor: colors.icon }]
                     : Styles.wrapItemBorderNone,
               bgColor && bgColor == 'white' && { backgroundColor: colors.card },
               // efek warna saat ditekan (sementara)
               isTap && colorPress && ColorsStatus.pressedGray,
            ]}
         >
            <View style={[Styles.rowItemsCenter]}>
               {icon}
               <View style={[Styles.rowSpaceBetween, width ? { width: lebar } : { width: '88%' }]}>
                  <View style={[Styles.ml10, rightTopInfo ? { width: '70%' } : { width: '90%' }]}>
                     <Text style={[titleWeight == 'normal' ? Styles.textDefault : Styles.textDefaultSemiBold, { color: textColorFix }]} numberOfLines={titleShowAll ? 0 : 1} ellipsizeMode='tail'>{title}</Text>
                     {
                        subtitle &&
                           typeof subtitle == "string"
                           ? <Text style={[Styles.textMediumNormal, { lineHeight: 15, color: textColorFix }]}>{subtitle}</Text>
                           : <View style={{ alignItems: 'flex-start' }}>
                              {subtitle}
                           </View>
                     }
                  </View>
                  {
                     rightTopInfo && <Text style={[Styles.textInformation, Styles.mt05, { color: textColorFix }]}>{rightTopInfo}</Text>
                  }
               </View>

            </View>
            {desc && <Text style={[Styles.textDefault, Styles.mt05, { textAlign: 'left', color: textColorFix }]} numberOfLines={descEllipsize == false ? 0 : 2} ellipsizeMode='tail'>{desc}</Text>}
            {
               dataFile.length > 0 && (
                  <ScrollView horizontal style={[Styles.mv05]} showsHorizontalScrollIndicator={false}>
                     {dataFile.map((item, index) => (
                        <Pressable
                           key={index}
                           style={[Styles.rowItemsCenter, Styles.borderAll, Styles.round10, Styles.ph05, Styles.pv03, Styles.mr05, { borderColor: colors.icon }]}
                           onPress={() => {
                              isImageFile(item.extension) ?
                                 handleChooseFile(item)
                                 : openFile(item)
                           }}
                        >
                           <MaterialCommunityIcons
                              name={isImageFile(item.extension) ? "file-image-outline" : "file-document-outline"}
                              size={18}
                              color={colors.icon} />
                           <Text style={[Styles.textInformation, Styles.cGray]}>{item.name}.{item.extension}</Text>
                        </Pressable>
                     ))}
                  </ScrollView>
               )
            }
            {
               (leftBottomInfo || rightBottomInfo) &&
               (
                  <View style={[rightBottomInfo && !leftBottomInfo ? Styles.rowSpaceBetweenReverse : Styles.rowSpaceBetween, Styles.mt05]}>
                     {
                        typeof leftBottomInfo == 'string' ?
                           <Text style={[Styles.textInformation, Styles.cGray]}>{leftBottomInfo}</Text>
                           :
                           leftBottomInfo
                     }
                     {
                        typeof rightBottomInfo == 'string' ?
                           <Text style={[Styles.textInformation, Styles.cGray]}>{rightBottomInfo}</Text>
                           :
                           rightBottomInfo
                     }
                  </View>
               )
            }
         </Pressable>

         <ImageViewing
            images={[{ uri: `${ConstEnv.url_storage}/files/${chooseFile?.idStorage}` }]}
            imageIndex={0}
            visible={preview}
            onRequestClose={() => setPreview(false)}
            doubleTapToZoomEnabled
            HeaderComponent={({ imageIndex }) => (
               <View style={[Styles.headerModalViewImg]}>
                  {/* CLOSE */}
                  <Pressable
                     onPress={() => setPreview(false)}
                     accessibilityRole="button"
                     accessibilityLabel="Close image viewer"
                  >
                     <Text style={{ color: 'white', fontSize: 26 }}>✕</Text>
                  </Pressable>

                  {/* MENU */}
                  <Pressable
                     onPress={() => chooseFile && openFile(chooseFile)}
                     accessibilityRole="button"
                     accessibilityLabel="Download or share image"
                     disabled={loadingOpen}
                  >
                     <Text style={{ color: loadingOpen ? 'gray' : 'white', fontSize: 22 }}>⋯</Text>
                  </Pressable>
               </View>
            )}
            FooterComponent={({ imageIndex }) => (
               <View style={{
                  paddingBottom: 20,
                  paddingHorizontal: 16,
                  alignItems: 'center',
               }}>
                  <Text style={{ color: 'white', fontSize: 16 }}>{chooseFile?.name}.{chooseFile?.extension}</Text>
               </View>
            )}
         />
      </>
   )
}