import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import 'package:go_router/go_router.dart';
import '../../../core/providers/auth_provider.dart';
import '../../../core/services/realtime_service.dart';
import '../../../core/theme/app_theme.dart';
import '../../../models/job.dart';
import '../../../models/job_file.dart';
import '../../../features/shared/job_files_repository.dart';
import '../../../features/shared/job_files_panel.dart';
import '../../../core/services/job_history_service.dart';
import 'lab_jobs_repository.dart';

// ── Adaptive sheet helper ────────────────────────────────────────────────────

void _showAdaptive(BuildContext context, Widget content) {
  final isDesktop = MediaQuery.sizeOf(context).width > AppLayout.sidebarBreakpoint;
  if (isDesktop) {
    showDialog(
      context: context,
      builder: (_) => Dialog(
        shape:
            RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
        child: ConstrainedBox(
          constraints: const BoxConstraints(maxWidth: 560),
          child: content,
        ),
      ),
    );
  } else {
    showModalBottomSheet(
      context: context,
      isScrollControlled: true,
      backgroundColor: Colors.transparent,
      builder: (_) => content,
    );
  }
}

class LabJobDetailScreen extends ConsumerStatefulWidget {
  const LabJobDetailScreen({super.key, required this.jobId});
  final String jobId;

  @override
  ConsumerState<LabJobDetailScreen> createState() => _LabJobDetailScreenState();
}

class _LabJobDetailScreenState extends ConsumerState<LabJobDetailScreen> {
  Job? _job;
  bool _loadingJob = false;
  String? _loadError;
  bool _isActing = false;
  late Future<List<JobFile>> _filesFuture;
  late UnsubFn _unsub;

  @override
  void initState() {
    super.initState();
    _load();
    _loadFiles();
    _unsub = RealtimeService.instance.watch(
      'jobs',
      topic: widget.jobId,
      onEvent: (_) { if (mounted && !_isActing) _load(); },
    );
  }

  @override
  void dispose() {
    _unsub();
    super.dispose();
  }

  Future<void> _load() async {
    setState(() { _loadingJob = true; _loadError = null; });
    try {
      final job = await LabJobsRepository.instance.getJob(widget.jobId);
      if (mounted) setState(() { _job = job; _loadingJob = false; });
    } catch (e) {
      if (mounted) setState(() { _loadError = e.toString(); _loadingJob = false; });
    }
  }

  void _loadFiles() {
    setState(() {
      _filesFuture = JobFilesRepository.instance.listForJob(widget.jobId);
    });
  }

  Future<void> _cancelJob(Job job) async {
    final confirmed = await showDialog<bool>(
      context: context,
      builder: (ctx) => AlertDialog(
        title: const Text('İşi İptal Et'),
        content: const Text('Bu iş geri alınamaz şekilde iptal edilir. Onaylıyor musunuz?'),
        actions: [
          TextButton(onPressed: () => Navigator.pop(ctx, false), child: const Text('Vazgeç')),
          FilledButton(
            style: FilledButton.styleFrom(backgroundColor: AppColors.cancelled),
            onPressed: () => Navigator.pop(ctx, true),
            child: const Text('İptal Et'),
          ),
        ],
      ),
    );
    if (confirmed != true || !mounted) return;
    setState(() => _isActing = true);
    try {
      final updated = await LabJobsRepository.instance.cancelJob(job.id, job);
      if (mounted) {
        setState(() { _job = _job!.copyWith(status: updated.status); _isActing = false; });
        ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('İş iptal edildi.')));
      }
    } catch (e) {
      if (mounted) {
        setState(() => _isActing = false);
        ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Hata: $e')));
      }
    }
  }

  Future<void> _acceptJob(Job job) async {
    setState(() => _isActing = true);
    try {
      final updated = await LabJobsRepository.instance.acceptJob(job);
      if (mounted) {
        setState(() { _job = updated.copyWith(clinicName: job.clinicName, labName: job.labName); _isActing = false; });
        ScaffoldMessenger.of(context).showSnackBar(
          const SnackBar(content: Text('İş kabul edildi')),
        );
      }
    } catch (e) {
      if (mounted) {
        setState(() => _isActing = false);
        ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Hata: $e')));
      }
    }
  }

  void _showHandToClinicSheet(Job job) {
    _showAdaptive(
      context,
      _HandToClinicSheet(
        job: job,
        onDone: (Job updated) {
          if (mounted) setState(() => _job = updated.copyWith(clinicName: job.clinicName, labName: job.labName));
        },
      ),
    );
  }

  Color _statusColor(JobStatus status) {
    return switch (status) {
      JobStatus.pending => AppColors.pending,
      JobStatus.inProgress => AppColors.inProgress,
      JobStatus.sent => AppColors.accent,
      JobStatus.delivered => AppColors.success,
      JobStatus.cancelled => AppColors.cancelled,
    };
  }

  Color _statusBg(JobStatus status) {
    return switch (status) {
      JobStatus.pending => AppColors.pendingBg,
      JobStatus.inProgress => AppColors.inProgressBg,
      JobStatus.sent => AppColors.inProgressBg,
      JobStatus.delivered => AppColors.successBg,
      JobStatus.cancelled => AppColors.cancelledBg,
    };
  }

  String _formatDate(DateTime dt, {bool withTime = false}) {
    final d = '${dt.day.toString().padLeft(2, '0')}.${dt.month.toString().padLeft(2, '0')}.${dt.year}';
    if (!withTime || (dt.hour == 0 && dt.minute == 0)) return d;
    return '$d  ${dt.hour.toString().padLeft(2, '0')}:${dt.minute.toString().padLeft(2, '0')}';
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      appBar: AppBar(
        title: const Text('İş Detayı'),
        leading: IconButton(
          icon: const Icon(Icons.arrow_back),
          onPressed: () => context.pop(),
        ),
      ),
      body: _buildBody(),
    );
  }

  Widget _buildBody() {
    if (_loadingJob && _job == null) {
      return const Center(
          child: CircularProgressIndicator(color: AppColors.accent));
    }
    if (_loadError != null && _job == null) {
      return Center(
        child: Column(
          mainAxisSize: MainAxisSize.min,
          children: [
            Container(
              width: 64,
              height: 64,
              decoration: BoxDecoration(
                  color: AppColors.cancelledBg,
                  borderRadius: BorderRadius.circular(16)),
              child: const Icon(Icons.wifi_off_rounded,
                  color: AppColors.cancelled, size: 30),
            ),
            const SizedBox(height: 16),
            Text('Hata: $_loadError',
                style: const TextStyle(color: AppColors.textSecondary)),
            const SizedBox(height: 12),
            FilledButton.icon(
              onPressed: _load,
              icon: const Icon(Icons.refresh_rounded, size: 18),
              label: const Text('Tekrar Dene'),
            ),
          ],
        ),
      );
    }

    if (_job == null) return const SizedBox.shrink();

    {
      final job = _job!;
      final membership = ref.read(authProvider).activeTenant;
      final isDeliveryOnly = membership?.isDeliveryOnly ?? false;
      final canCancelJobs = membership?.canCancelJobs ?? true;
      final canSendToClinic = !isDeliveryOnly &&
          job.status == JobStatus.inProgress &&
          job.location == JobLocation.atLab;
      final canAccept = !isDeliveryOnly && job.status == JobStatus.pending;

          return ListView(
            padding: const EdgeInsets.all(16),
            children: [
              // Header card
              Container(
                padding: const EdgeInsets.all(16),
                decoration: BoxDecoration(
                  color: AppColors.surface,
                  borderRadius: BorderRadius.circular(16),
                  border: Border.all(color: AppColors.border),
                  boxShadow: [
                    BoxShadow(
                        color: Colors.black.withValues(alpha: 0.05),
                        blurRadius: 12,
                        offset: const Offset(0, 4))
                  ],
                ),
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Row(
                      children: [
                        Expanded(
                          child: Text(
                            job.patientName?.isNotEmpty == true
                                ? job.patientName!
                                : job.patientCode,
                            style: Theme.of(context)
                                .textTheme
                                .headlineSmall
                                ?.copyWith(fontWeight: FontWeight.bold,
                                    color: AppColors.textPrimary),
                          ),
                        ),
                        Container(
                          padding: const EdgeInsets.symmetric(
                              horizontal: 12, vertical: 5),
                          decoration: BoxDecoration(
                            color: _statusBg(job.status),
                            borderRadius: BorderRadius.circular(10),
                          ),
                          child: Text(
                            job.status.label,
                            style: TextStyle(
                              color: _statusColor(job.status),
                              fontWeight: FontWeight.w600,
                              fontSize: 13,
                            ),
                          ),
                        ),
                      ],
                    ),
                    const SizedBox(height: 12),
                    _InfoRow(
                        icon: Icons.business,
                        label: 'Klinik',
                        value: job.clinicName ?? '-'),
                    if (job.patientName != null &&
                        job.patientName!.isNotEmpty)
                      _InfoRow(
                        icon: Icons.person_outline,
                        label: 'Hasta',
                        value: job.patientName!,
                      ),
                    _InfoRow(
                      icon: Icons.tag_outlined,
                      label: 'Protokol No',
                      value: job.patientCode,
                    ),
                    _InfoRow(
                        icon: Icons.medical_services_outlined,
                        label: 'Protez Tipi',
                        value: job.prostheticType.label),
                    if (job.prostheticName != null &&
                        job.prostheticName!.isNotEmpty)
                      _InfoRow(
                        icon: Icons.category_outlined,
                        label: 'Ürün',
                        value: job.prostheticName!,
                      ),
                    if (job.workflowType != null)
                      _InfoRow(
                        icon: Icons.tune_rounded,
                        label: 'İş Tipi',
                        value: job.workflowType!.label,
                      ),
                    _InfoRow(
                      icon: Icons.fact_check_outlined,
                      label: 'Prova',
                      value: job.provaRequired ? 'Provalı' : 'Provasız',
                    ),
                    _InfoRow(
                        icon: Icons.format_list_numbered,
                        label: 'Üye Sayısı',
                        value: '${job.memberCount} üye'),
                    if (job.color != null)
                      _InfoRow(
                          icon: Icons.color_lens_outlined,
                          label: 'Renk',
                          value: job.color!),
                    if (job.dueDate != null)
                      _InfoRow(
                          icon: Icons.calendar_today,
                          label: 'Teslim Tarihi',
                          value: _formatDate(job.dueDate!, withTime: true),
                          valueColor: job.dueDate!.isBefore(DateTime.now())
                              ? AppColors.cancelled
                              : null),
                    _InfoRow(
                        icon: Icons.add_circle_outline,
                        label: 'Oluşturulma',
                        value: _formatDate(job.dateCreated)),
                    if (job.price != null && job.currency != null)
                      _InfoRow(
                          icon: Icons.attach_money,
                          label: 'Fiyat',
                          value:
                              '${job.price!.toStringAsFixed(2)} ${job.currency}'),
                    if (job.description != null &&
                        job.description!.isNotEmpty)
                      _InfoRow(
                          icon: Icons.notes,
                          label: 'Açıklama',
                          value: job.description!),
                  ],
                ),
              ),

              const SizedBox(height: 16),

              // Stepper
              Container(
                padding: const EdgeInsets.all(16),
                decoration: BoxDecoration(
                  color: AppColors.surface,
                  borderRadius: BorderRadius.circular(16),
                  border: Border.all(color: AppColors.border),
                  boxShadow: [
                    BoxShadow(
                        color: Colors.black.withValues(alpha: 0.05),
                        blurRadius: 12,
                        offset: const Offset(0, 4))
                  ],
                ),
                child: Column(
                  crossAxisAlignment: CrossAxisAlignment.start,
                  children: [
                    Row(
                      children: [
                        Text(
                          'İş Adımları',
                          style: Theme.of(context)
                              .textTheme
                              .titleMedium
                              ?.copyWith(fontWeight: FontWeight.w600,
                                  color: AppColors.textPrimary),
                        ),
                        const SizedBox(width: 8),
                        Container(
                          padding: const EdgeInsets.symmetric(
                              horizontal: 8, vertical: 2),
                          decoration: BoxDecoration(
                            color: job.provaRequired
                                ? AppColors.inProgressBg
                                : AppColors.successBg,
                            borderRadius: BorderRadius.circular(6),
                          ),
                          child: Text(
                            job.provaRequired ? 'Provalı' : 'Provasız',
                            style: TextStyle(
                              fontSize: 11,
                              fontWeight: FontWeight.w600,
                              color: job.provaRequired
                                  ? AppColors.inProgress
                                  : AppColors.success,
                            ),
                          ),
                        ),
                      ],
                    ),
                    const SizedBox(height: 16),
                    _JobStepper(
                      steps: job.stepTemplate,
                      currentStep: job.currentStep,
                      historyFuture: JobHistoryService.instance
                          .listForJob(job.id),
                    ),
                  ],
                ),
              ),

              const SizedBox(height: 24),

              // Action buttons
              if (_isActing)
                const Padding(
                  padding: EdgeInsets.symmetric(vertical: 8),
                  child: Center(child: CircularProgressIndicator(color: AppColors.accent)),
                )
              else ...[
                if (canAccept)
                  FilledButton.icon(
                    onPressed: () => _acceptJob(job),
                    icon: const Icon(Icons.check_circle_outline),
                    label: const Text('Kabul Et'),
                    style: FilledButton.styleFrom(
                      minimumSize: const Size.fromHeight(52),
                      backgroundColor: AppColors.success,
                    ),
                  ),

                if (canSendToClinic)
                  FilledButton.icon(
                    onPressed: () => _showHandToClinicSheet(job),
                    icon: const Icon(Icons.send_outlined),
                    label: Text(
                      (job.isLastStep)
                          ? 'Son Prova - Teslime Gönder'
                          : 'Prova için Kliniğe Gönder',
                    ),
                    style: FilledButton.styleFrom(
                      minimumSize: const Size.fromHeight(52),
                      backgroundColor: (job.isLastStep)
                          ? AppColors.success
                          : AppColors.inProgress,
                    ),
                  ),

                if (canCancelJobs && job.status == JobStatus.pending) ...[
                  const SizedBox(height: 12),
                  OutlinedButton.icon(
                    onPressed: () => _cancelJob(job),
                    icon: const Icon(Icons.close_rounded),
                    label: const Text('İşi İptal Et'),
                    style: OutlinedButton.styleFrom(
                      minimumSize: const Size.fromHeight(50),
                      foregroundColor: AppColors.cancelled,
                      side: const BorderSide(color: AppColors.cancelled),
                    ),
                  ),
                ],
              ],

              const SizedBox(height: 20),

              JobFilesPanel(
                job: job,
                filesFuture: _filesFuture,
                onRefresh: _loadFiles,
              ),

              const SizedBox(height: 16),
            ],
          );
    }
  }
}

// ── Hand to Clinic Sheet ─────────────────────────────────────────────────────

class _HandToClinicSheet extends StatefulWidget {
  const _HandToClinicSheet({required this.job, required this.onDone});
  final Job job;
  final void Function(Job updatedJob) onDone;

  @override
  State<_HandToClinicSheet> createState() => _HandToClinicSheetState();
}

class _HandToClinicSheetState extends State<_HandToClinicSheet> {
  final _noteController = TextEditingController();
  bool _sending = false;

  @override
  void dispose() {
    _noteController.dispose();
    super.dispose();
  }

  @override
  Widget build(BuildContext context) {
    final isDesktop = MediaQuery.sizeOf(context).width > AppLayout.sidebarBreakpoint;
    final isLast = widget.job.isLastStep;
    final stepLabel = widget.job.currentStep?.label ?? '';
    final buttonLabel = isLast
        ? (widget.job.provaRequired ? 'Son Prova · Teslime Gönder' : 'Teslime Gönder')
        : '$stepLabel için Kliniğe Gönder';
    final buttonColor = isLast ? AppColors.success : AppColors.inProgress;

    return Container(
      decoration: BoxDecoration(
        color: AppColors.surface,
        borderRadius: BorderRadius.vertical(
          top: isDesktop ? Radius.zero : const Radius.circular(20),
        ),
      ),
      padding: EdgeInsets.only(
        left: 20,
        right: 20,
        top: 24,
        bottom: isDesktop
            ? 24
            : MediaQuery.of(context).viewInsets.bottom + 24,
      ),
      child: Column(
        mainAxisSize: MainAxisSize.min,
        crossAxisAlignment: CrossAxisAlignment.stretch,
        children: [
          Text(
            buttonLabel,
            style: Theme.of(context)
                .textTheme
                .titleMedium
                ?.copyWith(fontWeight: FontWeight.bold,
                    color: AppColors.textPrimary),
          ),
          const SizedBox(height: 8),
          Text(
            isLast
                ? 'İş teslim edilecek olarak işaretlenecek.'
                : 'İş klinikteki prova için gönderilecek.',
            style: const TextStyle(color: AppColors.textSecondary),
          ),
          const SizedBox(height: 16),
          TextField(
            controller: _noteController,
            decoration: const InputDecoration(
              labelText: 'Not (isteğe bağlı)',
              hintText: 'Klinik için not ekleyin...',
            ),
            maxLines: 3,
          ),
          const SizedBox(height: 16),
          FilledButton(
            onPressed: _sending
                ? null
                : () async {
                    setState(() => _sending = true);
                    final navigator = Navigator.of(context);
                    final messenger = ScaffoldMessenger.of(context);
                    try {
                      final updated = await LabJobsRepository.instance.handToClinic(
                        widget.job.id,
                        widget.job,
                        note: _noteController.text.trim().isEmpty
                            ? null
                            : _noteController.text.trim(),
                      );
                      navigator.pop();
                      messenger.showSnackBar(
                        SnackBar(
                            content: Text(isLast
                                ? 'İş teslim için gönderildi'
                                : 'Prova için klinik\'e gönderildi')),
                      );
                      if (context.mounted) widget.onDone(updated);
                    } catch (e) {
                      if (context.mounted) {
                        setState(() => _sending = false);
                        messenger.showSnackBar(
                          SnackBar(content: Text('Hata: $e')),
                        );
                      }
                    }
                  },
            style: FilledButton.styleFrom(
              minimumSize: const Size.fromHeight(48),
              backgroundColor: buttonColor,
            ),
            child: _sending
                ? const SizedBox(
                    width: 20,
                    height: 20,
                    child: CircularProgressIndicator(
                        strokeWidth: 2, color: Colors.white),
                  )
                : Text(buttonLabel),
          ),
        ],
      ),
    );
  }
}

// ── Info Row ─────────────────────────────────────────────────────────────────

class _InfoRow extends StatelessWidget {
  const _InfoRow({
    required this.icon,
    required this.label,
    required this.value,
    this.valueColor,
  });
  final IconData icon;
  final String label;
  final String value;
  final Color? valueColor;

  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: const EdgeInsets.only(bottom: 10),
      child: Row(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Icon(icon, size: 18, color: AppColors.textMuted),
          const SizedBox(width: 10),
          SizedBox(
            width: 110,
            child: Text(
              label,
              style: const TextStyle(color: AppColors.textSecondary, fontSize: 13),
            ),
          ),
          Expanded(
            child: Text(
              value,
              style: TextStyle(
                fontWeight: FontWeight.w500,
                color: valueColor ?? AppColors.textPrimary,
                fontSize: 14,
              ),
            ),
          ),
        ],
      ),
    );
  }
}

// ── Job Stepper ───────────────────────────────────────────────────────────────

class _JobStepper extends StatelessWidget {
  const _JobStepper({
    required this.steps,
    required this.currentStep,
    required this.historyFuture,
  });
  final List<JobStep> steps;
  final JobStep? currentStep;
  final Future<List<JobHistoryEntry>> historyFuture;

  @override
  Widget build(BuildContext context) {
    return FutureBuilder<List<JobHistoryEntry>>(
      future: historyFuture,
      builder: (ctx, snap) {
        final history = snap.data ?? [];
        // Revizyon sayısı per adım
        final Map<JobStep, int> revisionCounts = {};
        final Map<JobStep, List<JobHistoryEntry>> notesByStep = {};
        for (final e in history) {
          if (e.action == JobHistoryAction.revisionRequested && e.step != null) {
            revisionCounts[e.step!] = (revisionCounts[e.step!] ?? 0) + 1;
          }
          if (e.step != null && e.note != null && e.note!.trim().isNotEmpty) {
            notesByStep.putIfAbsent(e.step!, () => []).add(e);
          }
        }
        final currentIndex =
            currentStep != null ? steps.indexOf(currentStep!) : -1;

        return Column(
          children: List.generate(steps.length, (i) {
            final step = steps[i];
            final isCompleted = i < currentIndex;
            final isCurrent = i == currentIndex;
            final isLastItem = i == steps.length - 1;
            final revCount = revisionCounts[step] ?? 0;
            final stepNotes = notesByStep[step] ?? const <JobHistoryEntry>[];

            Color dotColor;
            IconData dotIcon;
            if (isCompleted) {
              dotColor = AppColors.success;
              dotIcon = Icons.check_circle;
            } else if (isCurrent) {
              dotColor = AppColors.inProgress;
              dotIcon = Icons.radio_button_checked;
            } else {
              dotColor = AppColors.muted;
              dotIcon = Icons.radio_button_unchecked;
            }

            return Row(
              crossAxisAlignment: CrossAxisAlignment.start,
              children: [
                Column(
                  children: [
                    Icon(dotIcon, color: dotColor, size: 24),
                    if (!isLastItem)
                      Container(
                        width: 2,
                        height: 44,
                        color: i < currentIndex
                            ? AppColors.success.withValues(alpha: 0.35)
                            : AppColors.border,
                      ),
                  ],
                ),
                const SizedBox(width: 12),
                Expanded(
                  child: Padding(
                    padding: const EdgeInsets.only(top: 2, bottom: 12),
                    child: Column(
                      crossAxisAlignment: CrossAxisAlignment.start,
                      children: [
                        Row(
                          children: [
                            Text(
                              step.label,
                              style: TextStyle(
                                fontWeight: isCurrent
                                    ? FontWeight.bold
                                    : FontWeight.normal,
                                color: isCompleted
                                    ? AppColors.success
                                    : isCurrent
                                        ? AppColors.inProgress
                                        : AppColors.textMuted,
                                fontSize: 15,
                              ),
                            ),
                            if (revCount > 0) ...[
                              const SizedBox(width: 6),
                              Container(
                                padding: const EdgeInsets.symmetric(
                                    horizontal: 6, vertical: 1),
                                decoration: BoxDecoration(
                                  color: AppColors.cancelledBg,
                                  borderRadius: BorderRadius.circular(6),
                                ),
                                child: Text(
                                  '$revCount revizyon',
                                  style: const TextStyle(
                                    fontSize: 10,
                                    fontWeight: FontWeight.w700,
                                    color: AppColors.cancelled,
                                  ),
                                ),
                              ),
                            ],
                          ],
                        ),
                        if (isCurrent)
                          Text(
                            step.description,
                            style: const TextStyle(
                              fontSize: 12,
                              color: AppColors.textSecondary,
                            ),
                          ),
                        if (stepNotes.isNotEmpty) ...[
                          const SizedBox(height: 8),
                          ...stepNotes.map((entry) => _StepNoteCard(entry: entry)),
                        ],
                      ],
                    ),
                  ),
                ),
              ],
            );
          }),
        );
      },
    );
  }
}

class _StepNoteCard extends StatelessWidget {
  const _StepNoteCard({required this.entry});

  final JobHistoryEntry entry;

  @override
  Widget build(BuildContext context) {
    return Container(
      width: double.infinity,
      margin: const EdgeInsets.only(top: 6),
      padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 8),
      decoration: BoxDecoration(
        color: AppColors.surfaceVariant,
        borderRadius: BorderRadius.circular(10),
        border: Border.all(color: AppColors.border),
      ),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          Text(
            _label(entry.action),
            style: const TextStyle(
              fontSize: 11,
              fontWeight: FontWeight.w700,
              color: AppColors.textSecondary,
            ),
          ),
          const SizedBox(height: 4),
          Text(
            entry.note!,
            style: const TextStyle(
              fontSize: 12,
              color: AppColors.textPrimary,
            ),
          ),
        ],
      ),
    );
  }

  String _label(JobHistoryAction action) {
    return switch (action) {
      JobHistoryAction.revisionRequested => 'Revizyon Notu',
      JobHistoryAction.handedToClinic => 'Laboratuvar Notu',
      JobHistoryAction.approved => 'Onay Notu',
      JobHistoryAction.delivered => 'Teslim Notu',
      JobHistoryAction.accepted => 'Kabul Notu',
      JobHistoryAction.cancelled => 'İptal Notu',
    };
  }
}