@extends('layouts.omd.omd')

@section('content')
    <div class="container-fluid py-3">

        <div class="d-flex justify-content-between align-items-center mb-4">
            <h4 class="fw-bold mb-0">Delay & Responsibility Dashboard</h4>
            <span class="badge bg-danger fs-6">{{ $overdue->count() }} Overdue Tasks</span>
        </div>

        {{-- Summary Cards by Staff --}}
        <div class="row g-3 mb-4">
            @foreach($byStaff as $person)
                <div class="col-md-3">
                    <div class="card border-0 shadow-sm h-100">
                        <div class="card-body">
                            <div class="d-flex justify-content-between align-items-start">
                                <div>
                                    <div class="fw-bold">{{ $person['name'] }}</div>
                                    <small class="text-muted">{{ $person['designation'] }}</small>
                                </div>
                                <span class="badge bg-danger rounded-pill fs-6">{{ $person['total_delay'] }}</span>
                            </div>
                            <div class="mt-2">
                                <small class="text-muted">delayed tasks</small>
                            </div>
                        </div>
                    </div>
                </div>
            @endforeach
            @if($byStaff->isEmpty())
                <div class="col-12">
                    <div class="alert alert-success">🎉 No overdue tasks across all projects!</div>
                </div>
            @endif
        </div>

        <div class="row g-3">
            {{-- Projects with delays --}}
            <div class="col-md-4">
                <div class="card border-0 shadow-sm">
                    <div class="card-header bg-white fw-semibold">Projects with Delays</div>
                    <div class="list-group list-group-flush" id="delayProjectList">
                        @forelse($projects as $project)
                            <a href="#"
                                class="list-group-item list-group-item-action d-flex justify-content-between align-items-center delay-project-item"
                                data-id="{{ $project->id }}" data-title="{{ $project->title }}">
                                <div>
                                    <div class="fw-semibold">{{ $project->title }}</div>
                                    <small class="text-muted">#{{ $project->id }}</small>
                                </div>
                                <span class="badge bg-danger rounded-pill">{{ $project->overdue_count }}</span>
                            </a>
                        @empty
                            <div class="list-group-item text-muted">No delayed projects</div>
                        @endforelse
                    </div>
                </div>
            </div>

            {{-- Task detail panel --}}
            <div class="col-md-8">
                <div class="card border-0 shadow-sm">
                    <div class="card-header bg-white fw-semibold d-flex justify-content-between">
                        <span id="delayPanelTitle">All Overdue Tasks</span>
                    </div>
                    <div class="card-body p-0">
                        <table class="table table-hover mb-0" id="delayTable">
                            <thead class="table-dark">
                                <tr>
                                    <th>Project</th>
                                    <th>Stage</th>
                                    <th>Expected</th>
                                    <th>Days Late</th>
                                    <th>Responsible</th>
                                </tr>
                            </thead>
                            <tbody id="delayTableBody">
                                @foreach($overdue as $task)
                                    <tr class="delay-row" data-project="{{ $task['project']['id'] }}">
                                        <td>
                                            <div class="fw-semibold">{{ $task['project']['title'] }}</div>
                                            <small class="text-muted">#{{ $task['project']['id'] }}</small>
                                        </td>
                                        <td>{{ $task['stage_name'] }}</td>
                                        <td>{{ $task['expected_date'] }}</td>
                                        <td>
                                            <span
                                                class="badge {{ $task['days_overdue'] > 14 ? 'bg-danger' : 'bg-warning text-dark' }}">
                                                {{ $task['days_overdue'] }} days
                                            </span>
                                        </td>
                                        <td>
                                            @if($task['responsible_staff'])
                                                <div class="fw-semibold">{{ $task['responsible_staff']['name'] }}</div>
                                                <small class="text-muted">{{ $task['responsible_staff']['designation'] }}</small>
                                            @else
                                                <span class="text-muted">Unassigned</span>
                                            @endif
                                        </td>
                                    </tr>
                                @endforeach
                            </tbody>
                        </table>
                        @if($overdue->isEmpty())
                            <div class="text-center py-4 text-muted">No overdue tasks</div>
                        @endif
                    </div>
                </div>
            </div>
        </div>
    </div>
@endsection

@push('scripts')
    <script>
        document.addEventListener('DOMContentLoaded', function () {
            // Filter table by project when sidebar item clicked
            document.querySelectorAll('.delay-project-item').forEach(function (item) {
                item.addEventListener('click', function (e) {
                    e.preventDefault();
                    var projectId = this.dataset.id;
                    var title = this.dataset.title;

                    document.querySelectorAll('.delay-project-item').forEach(i => i.classList.remove('active'));
                    this.classList.add('active');
                    document.getElementById('delayPanelTitle').textContent = title + ' — Overdue Tasks';

                    // Filter rows
                    document.querySelectorAll('.delay-row').forEach(function (row) {
                        row.style.display = row.dataset.project === projectId ? '' : 'none';
                    });
                });
            });
        });
    </script>
@endpush