@extends('layouts.app')

@section('title', 'Production Risk Monitor')

@section('content')
    <nav aria-label="breadcrumb">
        <ol class="breadcrumb">
            <li class="breadcrumb-item"><a href="{{ route('intelligence.dashboard') }}">Intelligence</a></li>
            <li class="breadcrumb-item active">Risk Monitor</li>
        </ol>
    </nav>

    <div class="d-flex justify-content-between align-items-center mb-4">
        <div>
            <h4 class="mb-0 fw-bold">Production Risk Monitor</h4>
            <p class="text-muted small mb-0">AI Detection of Schedule Deviations & Process Bottlenecks</p>
        </div>
        <form action="{{ route('intelligence.recalculate') }}" method="POST">
            @csrf
            <button type="submit" class="btn btn-primary">
                <i class="bi bi-shield-fill-check me-2"></i> Update Risk Analysis
            </button>
        </form>
    </div>

    <div class="card border-0 shadow-sm">
        <div class="card-body p-0">
            <div class="table-responsive">
                <table class="table align-middle mb-0">
                    <thead class="bg-light">
                        <tr>
                            <th class="ps-4">Production Order</th>
                            <th>Target Line</th>
                            <th>Planned Finish</th>
                            <th>Predicted Finish</th>
                            <th>Risk Level</th>
                            <th class="text-end pe-4">Probability</th>
                        </tr>
                    </thead>
                    <tbody>
                        @forelse($risks as $pred)
                            <tr>
                                <td class="ps-4">
                                    <div class="fw-bold">{{ $pred->workOrder->work_order_no }}</div>
                                    <small class="text-muted">{{ $pred->workOrder->product->name }}</small>
                                </td>
                                <td>
                                    <div class="small fw-bold">{{ $pred->workOrder->productionLine->name ?? 'Unassigned' }}</div>
                                    <div class="smallest text-muted text-uppercase">Priority: {{ $pred->workOrder->priority }}</div>
                                </td>
                                <td>{{ optional(Carbon\Carbon::parse($pred->workOrder->end_date))->format('M d, H:i') ?? 'N/A' }}</td>
                                <td class="{{ $pred->delay_probability > 50 ? 'text-danger fw-bold' : 'text-primary' }}">
                                    {{ $pred->predicted_completion_at->format('M d, H:i') }}
                                </td>
                                <td>
                                    <span class="badge {{ $pred->risk_level == 'high' ? 'bg-danger' : ($pred->risk_level == 'medium' ? 'bg-warning' : 'bg-success') }} rounded-pill">
                                        {{ strtoupper($pred->risk_level) }}
                                    </span>
                                </td>
                                <td class="text-end pe-4">
                                    <div class="d-flex align-items-center justify-content-end gap-2">
                                        <div class="progress" style="height: 4px; width: 60px;">
                                            <div class="progress-bar {{ $pred->delay_probability > 50 ? 'bg-danger' : 'bg-primary' }}" 
                                                role="progressbar" style="width: {{ $pred->delay_probability }}%"></div>
                                        </div>
                                        <span class="fw-bold">{{ $pred->delay_probability }}%</span>
                                    </div>
                                    <div class="smallest text-muted">Delay likelihood</div>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="6" class="text-center py-5 text-muted">No high-risk production orders detected.</td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
        @if($risks->hasPages())
            <div class="card-footer bg-white py-3">
                {{ $risks->links() }}
            </div>
        @endif
    </div>

    <style>
        .smallest { font-size: 0.7rem; }
    </style>
@endsection