119 lines
3.0 KiB
Dart
119 lines
3.0 KiB
Dart
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import 'dart:io';
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import 'package:flutter/material.dart';
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import 'package:dio/dio.dart';
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import 'package:flutter/services.dart';
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import 'package:path_provider/path_provider.dart';
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import '../screens/chat_file_viewer.dart';
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class ChatFileActions {
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static void show(
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BuildContext context, {
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required String url,
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required String fileType,
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}) {
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showModalBottomSheet(
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context: context,
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shape: const RoundedRectangleBorder(
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borderRadius: BorderRadius.vertical(top: Radius.circular(16)),
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),
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builder: (_) {
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return SafeArea(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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_actionTile(
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icon: Icons.open_in_new,
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title: "Open",
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onTap: () {
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Navigator.pop(context);
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ChatFileViewer.open(
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context,
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url: url,
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fileType: fileType,
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);
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},
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),
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_actionTile(
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icon: Icons.download,
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title: "Download",
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onTap: () async {
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Navigator.pop(context);
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await _downloadFile(context, url, fileType);
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},
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),
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const SizedBox(height: 8),
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],
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),
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);
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},
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);
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}
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static Widget _actionTile({
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required IconData icon,
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required String title,
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required VoidCallback onTap,
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}) {
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return ListTile(
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leading: Icon(icon),
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title: Text(title),
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onTap: onTap,
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);
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}
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static Future<void> _scanFile(String path) async {
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const platform = MethodChannel('media_scanner');
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try {
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await platform.invokeMethod('scanFile', {'path': path});
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} catch (_) {}
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}
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// ===========================
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// DOWNLOAD LOGIC
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// ===========================
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static Future<void> _downloadFile(
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BuildContext context,
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String url,
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String fileType,
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) async {
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try {
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final fileName = url.split('/').last;
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Directory baseDir;
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if (fileType.startsWith('image/')) {
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baseDir = Directory('/storage/emulated/0/Pictures/KentChat');
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} else if (fileType.startsWith('video/')) {
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baseDir = Directory('/storage/emulated/0/Movies/KentChat');
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} else {
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baseDir = Directory('/storage/emulated/0/Download/KentChat');
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}
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if (!await baseDir.exists()) {
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await baseDir.create(recursive: true);
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}
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final filePath = "${baseDir.path}/$fileName";
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await Dio().download(url, filePath);
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// 🔔 IMPORTANT: Tell Android to scan the file
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await _scanFile(filePath);
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text("Saved to ${baseDir.path}")),
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);
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} catch (e) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text("Download failed")),
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);
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}
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}
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}
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