feat(cat-voices): Proposal brief card collaborators

catalyst_voices/apps/voices/lib/widgets/cards/proposal/proposal_brief_card.dart

@@ -31,11 +31,13 @@ class ProposalBriefCard extends StatefulWidget {
   State<ProposalBriefCard> createState() => _ProposalBriefCardState();
 }
 
-class _Author extends StatelessWidget {
-  final String? author;
+class _AuthorAndCollaborators extends StatelessWidget {
+  final CatalystId? author;
+  final List<CatalystId>? collaborators;
 
-  const _Author({
-    required this.author,
+  const _AuthorAndCollaborators({
+    this.author,
+    this.collaborators,
   });
 
   @override
@@ -48,13 +50,16 @@ class _Author extends StatelessWidget {
         children: [
           ProfileAvatar(
             size: 32,
-            username: author,
+            username: author?.username,
           ),
-          UsernameText(
-            key: const Key('Author'),
-            author,
-            style: context.textTheme.titleSmall?.copyWith(
-              color: context.colors.textOnPrimaryLevel1,
+          Flexible(
+            child: AccountsText(
+              ids: [?author, ...?collaborators],
+              maxLines: 1,
+              overflow: TextOverflow.ellipsis,
+              style: context.textTheme.titleSmall?.copyWith(
+                color: context.colors.textOnPrimaryLevel1,
+              ),
             ),
           ),
         ],
@@ -222,7 +227,10 @@ class _ProposalBriefCardState extends State<ProposalBriefCard> {
                   ),
                   const SizedBox(height: 4),
                   _Title(text: proposal.title),
-                  _Author(author: proposal.author),
+                  _AuthorAndCollaborators(
+                    author: proposal.author,
+                    collaborators: proposal.acceptedCollaboratorsIds,
+                  ),
                   _FundsAndDuration(
                     funds: proposal.formattedFunds,
                     duration: proposal.duration,

catalyst_voices/apps/voices/lib/widgets/user/accounts_text.dart

@@ -0,0 +1,114 @@
+import 'package:catalyst_voices/common/ext/build_context_ext.dart';
+import 'package:catalyst_voices/widgets/common/affix_decorator.dart';
+import 'package:catalyst_voices/widgets/user/catalyst_id_text.dart';
+import 'package:catalyst_voices/widgets/user/username_text.dart';
+import 'package:catalyst_voices_brands/catalyst_voices_brands.dart';
+import 'package:catalyst_voices_localization/catalyst_voices_localization.dart';
+import 'package:catalyst_voices_models/catalyst_voices_models.dart';
+import 'package:catalyst_voices_shared/catalyst_voices_shared.dart';
+import 'package:flutter/material.dart';
+
+class AccountsText extends StatelessWidget {
+  final List<CatalystId> ids;
+  final TextStyle? style;
+  final int? maxLines;
+  final TextOverflow? overflow;
+
+  const AccountsText({
+    super.key,
+    required this.ids,
+    this.style,
+    this.maxLines,
+    this.overflow,
+  });
+
+  @override
+  Widget build(BuildContext context) {
+    final firstId = ids.firstOrNull;
+    final firstUsername = firstId?.username;
+    final isAnonymous = firstId != null && (firstUsername == null || firstUsername.isBlank);
+
+    final effectiveFirstUsername = isAnonymous ? context.l10n.anonymousUsername : firstUsername;
+
+    return Text.rich(
+      TextSpan(
+        text: effectiveFirstUsername,
+        style: TextStyle(fontStyle: isAnonymous ? FontStyle.italic : FontStyle.normal),
+        children: [
+          if (ids.length > 1) ...[
+            TextSpan(text: ' ${context.l10n.andSign} '),
+            WidgetSpan(
+              child: Tooltip(
+                richMessage: WidgetSpan(child: _OtherTooltipOverlay(ids.sublist(1))),
+                padding: EdgeInsets.zero,
+                decoration: const BoxDecoration(),
+                constraints: const BoxConstraints(maxWidth: 268),
+                enableTapToDismiss: false,
+                child: Text(
+                  context.l10n.others(ids.length - 1),
+                  style: (style ?? const TextStyle()).copyWith(
+                    color: Theme.of(context).linksPrimary,
+                  ),
+                ),
+              ),
+            ),
+          ],
+        ],
+      ),
+      style: style,
+      maxLines: maxLines,
+      overflow: overflow,
+    );
+  }
+}
+
+class _OtherTooltipOverlay extends StatelessWidget {
+  final List<CatalystId> ids;
+
+  const _OtherTooltipOverlay(this.ids);
+
+  @override
+  Widget build(BuildContext context) {
+    return Material(
+      color: context.colors.elevationsOnSurfaceNeutralLv1White,
+      elevation: 4,
+      borderRadius: BorderRadius.circular(8),
+      child: Column(
+        mainAxisSize: MainAxisSize.min,
+        children: ids.map(_OtherTooltipOverlayTile.new).toList(),
+      ),
+    );
+  }
+}
+
+class _OtherTooltipOverlayTile extends StatelessWidget {
+  final CatalystId id;
+
+  const _OtherTooltipOverlayTile(this.id);
+
+  @override
+  Widget build(BuildContext context) {
+    final idStyle = context.textTheme.labelSmall;
+    final usernameStyle = (context.textTheme.bodyLarge ?? const TextStyle()).copyWith(
+      color: context.colors.textOnPrimaryLevel0,
+    );
+
+    return Padding(
+      padding: const EdgeInsets.symmetric(
+        vertical: 12,
+        horizontal: 16,
+      ).add(const EdgeInsets.only(right: 8)),
+      child: AffixDecorator(
+        suffix: CatalystIdText(
+          id,
+          isCompact: true,
+          showCopy: false,
+          copyEnabled: false,
+          tooltipEnabled: false,
+          style: idStyle,
+        ),
+        child: UsernameText(id.username, style: usernameStyle, maxLines: 1),
+      ),
+    );
+  }
+}

catalyst_voices/apps/voices/lib/widgets/user/catalyst_id_text.dart

@@ -19,6 +19,8 @@ class CatalystIdText extends StatefulWidget {
   final bool showLabel;
   final bool showUsername;
   final bool includeUsername;
+  final bool copyEnabled;
+  final bool tooltipEnabled;
   final TextStyle? style;
   final TextStyle? labelStyle;
   final double labelGap;
@@ -32,6 +34,8 @@ class CatalystIdText extends StatefulWidget {
     this.showLabel = false,
     this.showUsername = false,
     this.includeUsername = true,
+    this.copyEnabled = true,
+    this.tooltipEnabled = true,
     this.style,
     this.labelStyle,
     this.labelGap = 6,
@@ -58,8 +62,8 @@ class _CatalystIdTextState extends State<CatalystIdText> {
       child: Offstage(
         offstage: _effectiveData.isEmpty,
         child: _TapDetector(
-          onTap: _copyDataToClipboard,
-          onHoverExit: _handleHoverExit,
+          onTap: widget.copyEnabled ? _copyDataToClipboard : null,
+          onHoverExit: widget.copyEnabled ? _handleHoverExit : null,
           child: TooltipVisibility(
             visible: _tooltipVisible,
             child: Row(
@@ -72,7 +76,7 @@ class _CatalystIdTextState extends State<CatalystIdText> {
                     constraints: const BoxConstraints(),
                     child: _Chip(
                       _effectiveData,
-                      onTap: _copyDataToClipboard,
+                      onTap: widget.copyEnabled ? _copyDataToClipboard : null,
                       style: widget.style,
                       backgroundColor: widget.backgroundColor,
                     ),
@@ -96,7 +100,9 @@ class _CatalystIdTextState extends State<CatalystIdText> {
   void didUpdateWidget(CatalystIdText oldWidget) {
     super.didUpdateWidget(oldWidget);
 
-    if (widget.data != oldWidget.data || widget.isCompact != oldWidget.isCompact) {
+    if (widget.data != oldWidget.data ||
+        widget.isCompact != oldWidget.isCompact ||
+        widget.tooltipEnabled != oldWidget.tooltipEnabled) {
       _fullDataAsString = _buildFullData();
       _effectiveData = _buildTextData();
       _tooltipVisible = _isTooltipVisible();
@@ -165,7 +171,11 @@ class _CatalystIdTextState extends State<CatalystIdText> {
   }
 
   bool _isTooltipVisible() {
-    return widget.isCompact && _effectiveData.length < _fullDataAsString.length;
+    if (!widget.tooltipEnabled || !widget.isCompact) {
+      return false;
+    }
+
+    return _effectiveData.length < _fullDataAsString.length;
   }
 
   void _removeHighlight() {
@@ -187,7 +197,7 @@ class _CatalystIdTextState extends State<CatalystIdText> {
 
 class _Chip extends StatelessWidget {
   final String data;
-  final VoidCallback onTap;
+  final VoidCallback? onTap;
   final Color? backgroundColor;
   final TextStyle? style;
 
@@ -276,8 +286,8 @@ class _LabelText extends StatelessWidget {
 }
 
 class _TapDetector extends StatelessWidget {
-  final VoidCallback onTap;
-  final VoidCallback onHoverExit;
+  final VoidCallback? onTap;
+  final VoidCallback? onHoverExit;
   final Widget child;
 
   const _TapDetector({
@@ -292,7 +302,7 @@ class _TapDetector extends StatelessWidget {
       onTap: onTap,
       // there is a gap between text and copy
       behavior: HitTestBehavior.translucent,
-      mouseRegionOnExit: (event) => onHoverExit(),
+      mouseRegionOnExit: onHoverExit != null ? (event) => onHoverExit!.call() : null,
       child: child,
     );
   }

catalyst_voices/apps/voices/lib/widgets/user/username_text.dart

@@ -18,17 +18,19 @@ class UsernameText extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final isAnonymous = data == null || (data?.isBlank ?? false);
+    final username = data;
+    final isAnonymous = username == null || username.isBlank;
+    final effectiveUsername = isAnonymous ? context.l10n.anonymousUsername : username;
 
     final effectiveStyle = (style ?? const TextStyle()).copyWith(
       fontStyle: isAnonymous ? FontStyle.italic : FontStyle.normal,
     );
 
-    return DefaultTextStyle.merge(
+    return Text(
+      effectiveUsername,
       style: effectiveStyle,
       maxLines: maxLines,
       overflow: overflow,
-      child: Text(isAnonymous ? context.l10n.anonymousUsername : data!),
     );
   }
 }

catalyst_voices/apps/voices/lib/widgets/widgets.dart

@@ -121,6 +121,7 @@ export 'toggles/voices_radio.dart';
 export 'toggles/voices_switch.dart';
 export 'tooltips/voices_plain_tooltip.dart';
 export 'tooltips/voices_rich_tooltip.dart';
+export 'user/accounts_text.dart';
 export 'user/catalyst_id_text.dart';
 export 'user/profile_avatar.dart';
 export 'user/profile_container.dart';

catalyst_voices/packages/internal/catalyst_voices_localization/lib/l10n/intl_en.arb

@@ -133,6 +133,10 @@
   "@all": {
     "description": "Primary used to select all object. To display object without any filter"
   },
+  "andSign": "&",
+  "@andSign": {
+    "description": "Generic and sign"
+  },
   "anonymousUsername": "Anonymous",
   "@anonymousUsername": {
     "description": "When account does not have specified username this text is shown"
@@ -2236,6 +2240,15 @@
   "@orderProposalsUpdateDateDesc": {
     "description": "Order proposals by update date option"
   },
+  "others": "{count} {count, plural, =1{Other} other{Others}}",
+  "@others": {
+    "description": "In context of proposal author and collaborators. Eg. Author & 5 Others",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
   "paginationProposalsCounter": "{from}-{to} of {max} {max, plural, =0{proposals} =1{proposal} other{proposals}}",
   "@paginationProposalsCounter": {
     "description": "Below pagination list, next to page switch controls",

catalyst_voices/packages/internal/catalyst_voices_models/lib/src/catalyst_voices_models.dart

@@ -106,6 +106,7 @@ export 'proposal/proposal_or_document.dart';
 export 'proposal/proposal_version.dart';
 export 'proposal/proposal_votes.dart';
 export 'proposal/proposal_with_context.dart';
+export 'proposal/proposals_collaboration_status.dart';
 export 'proposals/proposals_filters_v2.dart';
 export 'proposals/proposals_order.dart';
 export 'proposals/proposals_total_ask_filters.dart';

catalyst_voices/packages/internal/catalyst_voices_models/lib/src/proposal/data/proposal_brief_data.dart

@@ -3,7 +3,7 @@ import 'package:equatable/equatable.dart';
 
 final class ProposalBriefData extends Equatable {
   final DocumentRef id;
-  final String authorName;
+  final CatalystId? author;
   final String title;
   final String description;
   final String categoryName;
@@ -18,7 +18,7 @@ final class ProposalBriefData extends Equatable {
 
   const ProposalBriefData({
     required this.id,
-    required this.authorName,
+    required this.author,
     required this.title,
     required this.description,
     required this.categoryName,
@@ -35,7 +35,7 @@ final class ProposalBriefData extends Equatable {
   @override
   List<Object?> get props => [
     id,
-    authorName,
+    author,
     title,
     description,
     categoryName,