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Add autocomplete for email addresses in the share dialog

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This commit is contained in:
Vishnu Mohandas 2020-10-19 04:12:45 +05:30
parent 948814ea9c
commit 658b72864c
1 changed files with 58 additions and 30 deletions
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88
lib/ui/share_folder_widget.dart
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@ -1,8 +1,11 @@
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:flutter/widgets.dart';
import 'package:flutter_typeahead/flutter_typeahead.dart';
import 'package:photos/core/configuration.dart';
import 'package:photos/db/public_keys_db.dart';
import 'package:photos/models/collection.dart';
import 'package:photos/models/public_key.dart';
import 'package:photos/services/collections_service.dart';
import 'package:photos/services/sync_service.dart';
import 'package:photos/services/user_service.dart';
@ -79,22 +82,7 @@ class _SharingDialogState extends State<SharingDialog> {
}
}
if (_showEntryField) {
children.add(TextField(
keyboardType: TextInputType.emailAddress,
decoration: InputDecoration(
border: InputBorder.none,
hintText: "email@your-friend.com",
),
autofocus: true,
onChanged: (s) {
setState(() {
_email = s;
});
},
onSubmitted: (s) {
_addEmailToCollection(context);
},
));
children.add(_getEmailField());
}
children.add(Padding(
padding: EdgeInsets.all(8),
@ -119,7 +107,7 @@ class _SharingDialogState extends State<SharingDialog> {
child: button(
"Add",
onPressed: () {
_addEmailToCollection(context);
_addEmailToCollection(_email, null);
},
),
));
@ -141,26 +129,63 @@ class _SharingDialogState extends State<SharingDialog> {
);
}
Future<void> _addEmailToCollection(BuildContext context) async {
if (!isValidEmail(_email)) {
Widget _getEmailField() {
return TypeAheadField(
textFieldConfiguration: TextFieldConfiguration(
keyboardType: TextInputType.emailAddress,
autofocus: true,
decoration: InputDecoration(
border: InputBorder.none,
hintText: "email@your-friend.com",
),
),
hideOnEmpty: true,
loadingBuilder: (context) {
return loadWidget;
},
suggestionsCallback: (pattern) async {
_email = pattern;
return PublicKeysDB.instance.searchByEmail(_email);
},
itemBuilder: (context, suggestion) {
return Container(
padding: EdgeInsets.fromLTRB(12, 8, 12, 8),
child: Container(
child: Text(
suggestion.email,
overflow: TextOverflow.clip,
),
),
);
},
onSuggestionSelected: (PublicKey suggestion) {
_addEmailToCollection(suggestion.email, suggestion.publicKey);
},
);
}
Future<void> _addEmailToCollection(String email, String publicKey) async {
if (!isValidEmail(email)) {
showErrorDialog(context, "Invalid email address",
"Please enter a valid email address.");
return;
} else if (_email == Configuration.instance.getEmail()) {
} else if (email == Configuration.instance.getEmail()) {
showErrorDialog(
context, "Oops", "You cannot share the album with yourself.");
return;
}
final dialog = createProgressDialog(context, "Searching for user...");
await dialog.show();
final publicKey = await UserService.instance.getPublicKey(_email);
await dialog.hide();
if (publicKey == null) {
final dialog = createProgressDialog(context, "Searching for user...");
await dialog.show();
publicKey = await UserService.instance.getPublicKey(email);
await dialog.hide();
}
if (publicKey == null) {
Navigator.of(context).pop();
final dialog = AlertDialog(
title: Text("Invite to ente?"),
content: Text("Looks like " +
_email +
email +
" hasn't signed up for ente yet. Would you like to invite them?"),
actions: [
FlatButton(
@ -191,15 +216,18 @@ class _SharingDialogState extends State<SharingDialog> {
await Configuration.instance.addPathToFoldersToBeBackedUp(widget.path);
SyncService.instance.sync();
}
return CollectionsService.instance
.share(collectionID, _email, publicKey)
.then((value) async {
try {
await CollectionsService.instance.share(collectionID, email, publicKey);
await dialog.hide();
showToast("Folder shared successfully!");
setState(() {
_sharees.add(_email);
_sharees.add(email);
_showEntryField = false;
});
});
} catch (e) {
await dialog.hide();
showGenericErrorDialog(context);
}
}
}
}