**Major Features Added:** - **Inline Reply System**: Replace compose screen with inline reply boxes - **Thread Navigation**: Parent/child navigation with jump functionality - **Chain Flow UI**: Reply counts, expand/collapse animations, visual hierarchy - **Enhanced Animations**: Smooth transitions, hover effects, micro-interactions **Frontend Changes:** - **ThreadedCommentWidget**: Complete rewrite with animations and navigation - **ThreadNode Model**: Added parent references and descendant counting - **ThreadedConversationScreen**: Integrated navigation handlers - **PostDetailScreen**: Replaced with threaded conversation view - **ComposeScreen**: Added reply indicators and context - **PostActions**: Fixed visibility checks for chain buttons **Backend Changes:** - **API Route**: Added /posts/:id/thread endpoint - **Post Repository**: Include allow_chain and visibility fields in feed - **Thread Handler**: Support for fetching post chains **UI/UX Improvements:** - **Reply Context**: Clear indication when replying to specific posts - **Character Counting**: 500 character limit with live counter - **Visual Hierarchy**: Depth-based indentation and styling - **Smooth Animations**: SizeTransition, FadeTransition, hover states - **Chain Navigation**: Parent/child buttons with visual feedback **Technical Enhancements:** - **Animation Controllers**: Proper lifecycle management - **State Management**: Clean separation of concerns - **Navigation Callbacks**: Reusable navigation system - **Error Handling**: Graceful fallbacks and user feedback This creates a Reddit-style threaded conversation experience with smooth animations, inline replies, and intuitive navigation between posts in a chain.
155 lines
4.4 KiB
Dart
155 lines
4.4 KiB
Dart
import 'package:flutter/material.dart';
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import '../theme/app_theme.dart';
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/// Custom snackbar enforcing sojorn's visual system
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class sojornSnackbar {
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/// Show a default snackbar
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static void show({
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required BuildContext context,
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required String message,
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Duration duration = const Duration(seconds: 3),
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SnackBarAction? action,
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}) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Text(
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message,
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style: AppTheme.bodyMedium.copyWith(color: AppTheme.white),
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),
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duration: duration,
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behavior: SnackBarBehavior.floating,
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backgroundColor: AppTheme.navyBlue,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8.0),
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),
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margin: const EdgeInsets.all(AppTheme.spacingMd),
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action: action,
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),
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);
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}
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/// Show a success snackbar
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static void showSuccess({
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required BuildContext context,
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required String message,
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Duration duration = const Duration(seconds: 3),
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}) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Row(
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children: [
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const Icon(Icons.check_circle, color: AppTheme.white, size: 20),
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const SizedBox(width: AppTheme.spacingSm),
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Expanded(
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child: Text(
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message,
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style: AppTheme.bodyMedium.copyWith(color: AppTheme.white),
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),
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),
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],
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),
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duration: duration,
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behavior: SnackBarBehavior.floating,
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backgroundColor: AppTheme.success,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8.0),
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),
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margin: const EdgeInsets.all(AppTheme.spacingMd),
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),
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);
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}
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/// Show an error snackbar
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static void showError({
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required BuildContext context,
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required String message,
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Duration duration = const Duration(seconds: 4),
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}) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Row(
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children: [
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const Icon(Icons.cancel, color: AppTheme.white, size: 20),
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const SizedBox(width: AppTheme.spacingSm),
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Expanded(
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child: Text(
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message,
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style: AppTheme.bodyMedium.copyWith(color: AppTheme.white),
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),
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),
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],
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),
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duration: duration,
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behavior: SnackBarBehavior.floating,
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backgroundColor: AppTheme.error,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8.0),
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),
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margin: const EdgeInsets.all(AppTheme.spacingMd),
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),
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);
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}
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/// Show a warning snackbar
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static void showWarning({
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required BuildContext context,
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required String message,
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Duration duration = const Duration(seconds: 3),
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}) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Row(
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children: [
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const Icon(Icons.warning, color: AppTheme.white, size: 20),
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const SizedBox(width: AppTheme.spacingSm),
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Expanded(
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child: Text(
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message,
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style: AppTheme.bodyMedium.copyWith(color: AppTheme.white),
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),
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),
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],
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),
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duration: duration,
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behavior: SnackBarBehavior.floating,
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backgroundColor: AppTheme.warning,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8.0),
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),
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margin: const EdgeInsets.all(AppTheme.spacingMd),
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),
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);
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}
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/// Show an info snackbar
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static void showInfo({
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required BuildContext context,
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required String message,
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Duration duration = const Duration(seconds: 3),
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}) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Row(
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children: [
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const Icon(Icons.info, color: AppTheme.white, size: 20),
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const SizedBox(width: AppTheme.spacingSm),
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Expanded(
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child: Text(
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message,
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style: AppTheme.bodyMedium.copyWith(color: AppTheme.white),
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),
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),
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],
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),
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duration: duration,
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behavior: SnackBarBehavior.floating,
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backgroundColor: AppTheme.info,
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(8.0),
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),
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margin: const EdgeInsets.all(AppTheme.spacingMd),
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),
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);
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}
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}
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