289 lines
11 KiB
Dart
289 lines
11 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:flux/features/tracking/blocs/tracking_cubit.dart';
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import 'package:flux/features/tracking/models/tracking_model.dart';
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class TicketTimelineSection extends StatefulWidget {
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final String ticketId;
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const TicketTimelineSection({super.key, required this.ticketId});
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@override
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State<TicketTimelineSection> createState() => _TicketTimelineSectionState();
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}
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class _TicketTimelineSectionState extends State<TicketTimelineSection> {
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final TextEditingController _textController = TextEditingController();
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bool _isInternal = true; // Di default blindiamo tutto a uso interno!
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@override
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void dispose() {
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_textController.dispose();
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super.dispose();
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}
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void _submitNote() {
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final text = _textController.text.trim();
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if (text.isNotEmpty) {
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context.read<TrackingCubit>().addTimelineEvent(
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parentId: widget.ticketId,
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parentType: TrackingParentType.ticket,
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message: text,
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isInternal: _isInternal,
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);
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_textController.clear();
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// Chiudiamo la tastiera se siamo su mobile
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FocusScope.of(context).unfocus();
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}
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}
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@override
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Widget build(BuildContext context) {
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final theme = Theme.of(context);
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return Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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// --- ZONA INPUT ---
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: theme.colorScheme.surfaceContainerHighest.withValues(
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alpha: 0.3,
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),
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borderRadius: BorderRadius.circular(12),
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border: Border.all(color: theme.dividerColor),
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),
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child: Column(
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children: [
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Row(
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children: [
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Expanded(
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child: TextField(
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controller: _textController,
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decoration: const InputDecoration(
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hintText: 'Scrivi un aggiornamento...',
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border: InputBorder.none,
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isDense: true,
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),
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textInputAction: TextInputAction.send,
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onSubmitted: (_) => _submitNote(),
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),
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),
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IconButton.filled(
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onPressed: _submitNote,
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icon: const Icon(Icons.send, size: 20),
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tooltip: 'Invia',
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),
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],
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),
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const Divider(height: 16),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Row(
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children: [
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Icon(
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_isInternal ? Icons.lock : Icons.public,
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size: 16,
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color: _isInternal
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? Colors.amber.shade700
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: Colors.green,
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),
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const SizedBox(width: 8),
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Text(
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_isInternal
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? 'Nota Interna (Privata)'
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: 'Visibile al Cliente',
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style: TextStyle(
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fontSize: 12,
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fontWeight: FontWeight.bold,
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color: _isInternal
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? Colors.amber.shade700
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: Colors.green,
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),
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),
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],
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),
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Switch(
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value: _isInternal,
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activeThumbColor: Colors.amber.shade700,
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activeTrackColor: Colors.amber,
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inactiveThumbColor: Colors.green,
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inactiveTrackColor: Colors.green.withValues(alpha: 0.2),
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onChanged: (val) {
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setState(() {
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_isInternal = val;
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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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),
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),
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const SizedBox(height: 24),
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// --- TIMELINE SCROLLABILE ---
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BlocBuilder<TrackingCubit, TrackingState>(
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builder: (context, state) {
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if (state.isLoading) {
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return const Center(child: CircularProgressIndicator());
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}
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if (state.logs.isEmpty) {
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return const Padding(
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padding: EdgeInsets.all(32.0),
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child: Center(
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child: Text(
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'Nessun evento registrato.',
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style: TextStyle(color: Colors.grey),
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),
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),
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);
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}
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return ConstrainedBox(
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constraints: const BoxConstraints(
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maxHeight: 400,
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), // Limite di altezza
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child: ListView.builder(
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shrinkWrap: true,
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itemCount: state.logs.length,
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itemBuilder: (context, index) {
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final log = state.logs[index];
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final isLast = index == state.logs.length - 1;
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return IntrinsicHeight(
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child: Row(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// --- LINEA E PALLINO ---
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SizedBox(
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width: 30,
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child: Column(
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children: [
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Container(
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margin: const EdgeInsets.only(top: 4),
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width: 14,
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height: 14,
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decoration: BoxDecoration(
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color: _getEventColor(log.eventType),
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shape: BoxShape.circle,
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border: Border.all(
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color: theme.scaffoldBackgroundColor,
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width: 2,
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),
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),
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),
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if (!isLast)
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Expanded(
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child: Container(
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width: 2,
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color: theme.dividerColor,
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),
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),
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],
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),
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),
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// --- CONTENUTO EVENTO ---
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Expanded(
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child: Padding(
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padding: const EdgeInsets.only(bottom: 24.0),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Text(
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log.staffName ?? 'Sistema',
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style: const TextStyle(
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fontWeight: FontWeight.bold,
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fontSize: 13,
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),
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),
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const SizedBox(width: 8),
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Text(
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_formatDate(log.createdAt),
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style: theme.textTheme.bodySmall
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?.copyWith(color: Colors.grey),
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),
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if (!log.isInternal) ...[
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const Spacer(),
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 6,
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vertical: 2,
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),
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decoration: BoxDecoration(
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color: Colors.green.withValues(
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alpha: 0.1,
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),
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borderRadius: BorderRadius.circular(
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4,
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),
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border: Border.all(
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color: Colors.green.withValues(
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alpha: 0.3,
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),
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),
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),
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child: const Text(
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"PUBBLICO",
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style: TextStyle(
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color: Colors.green,
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fontSize: 9,
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fontWeight: FontWeight.bold,
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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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const SizedBox(height: 6),
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Text(
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log.message,
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style: const TextStyle(fontSize: 14),
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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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),
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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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],
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);
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}
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Color _getEventColor(TrackingType type) {
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switch (type) {
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case TrackingType.statusChange:
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return Colors.blue;
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case TrackingType.assignment:
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return Colors.purple;
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case TrackingType.systemAlert:
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return Colors.redAccent;
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case TrackingType.customerContact:
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return Colors.teal;
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case TrackingType.manualNote:
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// ignore: unreachable_switch_default
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default:
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return Colors.amber.shade600;
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}
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}
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String _formatDate(DateTime date) {
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final day = date.day.toString().padLeft(2, '0');
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final month = date.month.toString().padLeft(2, '0');
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final hour = date.hour.toString().padLeft(2, '0');
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final minute = date.minute.toString().padLeft(2, '0');
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return "$day/$month - $hour:$minute";
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}
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}
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