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Added early basic media viewing in Talk

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This commit is contained in:
Elias Müller
2023-02-24 23:22:04 +01:00
parent 0558be1d22
commit 37a0d5cb4a
8 changed files with 287 additions and 114 deletions
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34
lib/api/marianumcloud/talk/chat/richObjectStringProcessor.dart
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@ -1,7 +1,12 @@
import 'dart:convert';
import 'package:cached_network_image/cached_network_image.dart';
import 'package:flutter/material.dart';
import 'package:marianum_mobile/api/marianumcloud/talk/chat/getChatResponse.dart';
import 'package:shared_preferences/shared_preferences.dart';
class RichObjectStringProcessor {
static String parse(String message, Map<String, RichObjectString>? data) {
static String parseTextPreview(String message, Map<String, RichObjectString>? data) {
if(data == null) return message;
data.forEach((key, value) {
@ -10,4 +15,31 @@ class RichObjectStringProcessor {
return message;
}
static Future<Widget> parseAnyToWidget(String message, Map<String, RichObjectString>? data) async {
if(data == null) return Text(message);
if(!message.contains(RegExp("{file}"))) return Text(parseTextPreview(message, data));
SharedPreferences preferences = await SharedPreferences.getInstance();
Widget? back;
data.forEach((key, value) {
back = CachedNetworkImage(
errorWidget: (context, url, error) {
return Text("Datei: ${value.name}", style: const TextStyle(fontWeight: FontWeight.bold));
},
alignment: Alignment.center,
placeholder: (context, url) {
return const Padding(padding: EdgeInsets.all(10), child: CircularProgressIndicator());
},
fadeInDuration: const Duration(seconds: 1),
imageUrl: "https://cloud.marianum-fulda.de/core/preview?fileId=${value.id}&x=110&y=-1&a=1",
httpHeaders: {
"Authorization": "Basic ${base64.encode(utf8.encode("${preferences.getString("username")}:${preferences.getString("password")}"))}"
},
);
});
return back ?? Text("NOPE");
}
}