@extends('layouts.nurse')

@section('title', 'View Health Record')

@section('content')
<div class="max-w-6xl mx-auto py-8 px-4 sm:px-6 lg:px-8">
    <!-- Header -->
    <div class="bg-white rounded-xl shadow-lg p-8 mb-8 border border-gray-100">
        <div class="flex items-center justify-between">
            <div class="flex items-center">
                <div class="bg-red-100 rounded-full w-16 h-16 flex items-center justify-center mr-4">
                    <i class="fas fa-file-medical-alt text-red-600 text-2xl"></i>
                </div>
                <div>
                    <h1 class="text-3xl font-bold text-gray-900 mb-1">Health Record Details</h1>
                    <p class="text-gray-600 text-lg">Visit #{{ $record->visit_number }} - {{ $record->formatted_visit_date }}</p>
                </div>
            </div>
            <div class="flex items-center gap-3">
                @php
                    $statusColors = [
                        'draft' => 'bg-yellow-100 text-yellow-800',
                        'completed' => 'bg-green-100 text-green-800',
                        'reviewed' => 'bg-blue-100 text-blue-800',
                    ];
                @endphp
                <span class="px-4 py-2 inline-flex text-sm leading-5 font-semibold rounded-full {{ $statusColors[$record->status] ?? 'bg-gray-100 text-gray-800' }}">
                    {{ ucfirst($record->status) }}
                </span>
                @if($record->status === 'draft')
                    @can('update', $record)
                        <a href="{{ route('nurse.health-records.edit', $record->id) }}"
                           class="px-4 py-2 bg-blue-600 text-white rounded-lg font-semibold hover:bg-blue-700 transition">
                            <i class="fas fa-edit mr-2"></i>Edit
                        </a>
                    @endcan
                @endif
            </div>
        </div>
    </div>

    <!-- Success Message -->
    @if(session('success'))
        <div class="mb-6 p-4 bg-green-100 border border-green-400 text-green-700 rounded-lg">
            {{ session('success') }}
        </div>
    @endif

    <!-- Error Message -->
    @if(session('error'))
        <div class="mb-6 p-4 bg-red-100 border border-red-400 text-red-700 rounded-lg">
            <i class="fas fa-exclamation-triangle mr-2"></i>{{ session('error') }}
        </div>
    @endif

    <!-- Completed Record Notice -->
    @if(in_array($record->status, ['completed', 'reviewed']))
        <div class="mb-6 p-4 bg-blue-50 border border-blue-200 rounded-lg">
            <div class="flex items-center">
                <i class="fas fa-lock text-blue-600 mr-3"></i>
                <div>
                    <p class="text-blue-900 font-semibold">This record is {{ $record->status }} and cannot be edited.</p>
                    <p class="text-sm text-blue-700 mt-1">Completed records are locked to maintain data integrity.</p>
                </div>
            </div>
        </div>
    @endif

    <!-- Patient Information -->
    <div class="bg-white rounded-lg shadow-md p-6 mb-6">
        <h3 class="text-lg font-semibold text-gray-900 mb-4 border-b pb-2">
            <i class="fas fa-user-circle mr-2 text-red-600"></i>Patient Information
        </h3>
        <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
            <div>
                <p class="text-sm text-gray-600 font-medium mb-1">Patient Name</p>
                <a href="{{ route('nurse.mothers.profile', $record->mother->id) }}"
                   class="text-pink-600 hover:text-pink-800 font-semibold hover:underline transition-colors inline-flex items-center"
                   title="View mother's profile">
                    {{ $record->mother->expectantMother->mother_full_name }}
                    <i class="fas fa-external-link-alt text-xs ml-1"></i>
                </a>
            </div>
            <div>
                <p class="text-sm text-gray-600 font-medium mb-1">IC Number</p>
                <p class="text-gray-900 font-semibold">{{ $record->mother->expectantMother->ic_number }}</p>
            </div>
            <div>
                <p class="text-sm text-gray-600 font-medium mb-1">Color Code</p>
                @php
                    $colorCode = $record->mother->expectantMother->current_color_code ?? 'white';
                    $badgeColors = [
                        'red' => 'bg-red-100 text-red-800 border-red-200',
                        'yellow' => 'bg-yellow-100 text-yellow-800 border-yellow-200',
                        'green' => 'bg-green-100 text-green-800 border-green-200',
                        'white' => 'bg-gray-100 text-gray-800 border-gray-200',
                    ];
                @endphp
                <span class="px-3 py-1 inline-flex text-xs leading-5 font-semibold rounded-full border {{ $badgeColors[$colorCode] ?? $badgeColors['white'] }}">
                    {{ ucfirst($colorCode) }}
                </span>
            </div>
        </div>
    </div>

    <!-- Visit Information -->
    <div class="bg-white rounded-lg shadow-md p-6 mb-6">
        <h3 class="text-lg font-semibold text-gray-900 mb-4 border-b pb-2">
            <i class="fas fa-calendar-day mr-2 text-red-600"></i>Visit Information
        </h3>
        <div class="grid grid-cols-1 md:grid-cols-3 gap-6">
            <div>
                <p class="text-sm text-gray-600 font-medium mb-1">Visit Date</p>
                <p class="text-gray-900 font-semibold">{{ $record->formatted_visit_date }}</p>
            </div>
            <div>
                <p class="text-sm text-gray-600 font-medium mb-1">Visit Number</p>
                <p class="text-gray-900 font-semibold">Visit #{{ $record->visit_number }}</p>
            </div>
            <div>
                <p class="text-sm text-gray-600 font-medium mb-1">Gestational Week</p>
                <p class="text-gray-900 font-semibold">{{ $record->gestational_week ? $record->gestational_week . ' weeks' : 'Not recorded' }}</p>
            </div>
        </div>

        @if($record->general_notes)
            <div class="mt-6">
                <p class="text-sm text-gray-600 font-medium mb-2">General Notes</p>
                <div class="bg-gray-50 rounded-lg p-4">
                    <p class="text-gray-900">{{ $record->general_notes }}</p>
                </div>
            </div>
        @endif

        @if($record->nurse_remarks)
            <div class="mt-4">
                <p class="text-sm text-gray-600 font-medium mb-2">Nurse Remarks</p>
                <div class="bg-blue-50 rounded-lg p-4">
                    <p class="text-gray-900">{{ $record->nurse_remarks }}</p>
                </div>
            </div>
        @endif
    </div>

    <!-- Tests Performed -->
    <div class="bg-white rounded-lg shadow-md p-6 mb-6">
        <div class="flex items-center justify-between mb-6">
            <h3 class="text-lg font-semibold text-gray-900">
                <i class="fas fa-vial mr-2 text-red-600"></i>Tests Performed
            </h3>
            <span class="px-3 py-1 bg-gray-100 text-gray-700 rounded-full text-sm font-medium">
                {{ $record->testResults->count() }} test(s)
            </span>
        </div>

        @if($record->testResults->count() > 0)
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4">
                @foreach($record->testResults as $testResult)
                    <div class="border border-gray-200 rounded-lg p-4 hover:shadow-md transition">
                        <div class="flex items-center justify-between mb-2">
                            <h4 class="font-semibold text-gray-900 text-sm">{{ $testResult->test_type_label }}</h4>
                            <i class="fas fa-check-circle text-green-500"></i>
                        </div>
                        <p class="text-xs text-gray-500 mb-2">
                            Performed by: {{ $testResult->performedByNurse->name }}
                        </p>
                        <p class="text-xs text-gray-500 mb-3">
                            Date: {{ $testResult->performed_at->format('M j, Y g:i A') }}
                        </p>
                        <a href="{{ route('nurse.health-records.test-form', ['record' => $record->id, 'test' => $testResult->test_type]) }}"
                           class="text-sm text-blue-600 hover:text-blue-800 font-medium">
                            <i class="fas fa-eye mr-1"></i>View Details
                        </a>
                    </div>
                @endforeach
            </div>
        @else
            <div class="text-center py-8 text-gray-500">
                <i class="fas fa-flask text-4xl mb-3"></i>
                <p>No tests have been performed yet</p>
            </div>
        @endif
    </div>

    <!-- Record Metadata -->
    <div class="bg-white rounded-lg shadow-md p-6 mb-6">
        <h3 class="text-lg font-semibold text-gray-900 mb-4 border-b pb-2">
            <i class="fas fa-info-circle mr-2 text-red-600"></i>Record Information
        </h3>
        <div class="grid grid-cols-1 md:grid-cols-2 gap-6">
            <div>
                <p class="text-sm text-gray-600 font-medium mb-1">Recorded By</p>
                <p class="text-gray-900 font-semibold">{{ $record->recordedByNurse->name }}</p>
                <p class="text-xs text-gray-500">{{ $record->created_at->format('M j, Y g:i A') }}</p>
            </div>
            @if($record->updatedByNurse)
                <div>
                    <p class="text-sm text-gray-600 font-medium mb-1">Last Updated By</p>
                    <p class="text-gray-900 font-semibold">{{ $record->updatedByNurse->name }}</p>
                    <p class="text-xs text-gray-500">{{ $record->updated_at->format('M j, Y g:i A') }}</p>
                </div>
            @endif
            @if($record->appointment)
                <div>
                    <p class="text-sm text-gray-600 font-medium mb-1">Linked Appointment</p>
                    <p class="text-gray-900 font-semibold">{{ $record->appointment->date?->format('M j, Y') ?? 'N/A' }}</p>
                    <p class="text-xs text-gray-500">{{ $record->appointment->slot_label ?? 'N/A' }}</p>
                </div>
            @endif
            <div>
                <p class="text-sm text-gray-600 font-medium mb-1">Clinic</p>
                <p class="text-gray-900 font-semibold">
                    {{ $record->appointment?->clinic?->name 
                       ?? $record->expectantMother?->clinic?->name 
                       ?? $record->nurse?->clinic?->name 
                       ?? 'N/A' }}
                </p>
            </div>
        </div>
    </div>

    <!-- Action Buttons -->
    <div class="flex justify-between items-center">
        <a href="{{ route('nurse.health-records.index') }}"
           class="px-6 py-3 bg-gray-500 text-white rounded-lg font-semibold hover:bg-gray-600 transition">
            <i class="fas fa-arrow-left mr-2"></i>Back to Appointments
        </a>

        <div class="flex gap-3">
            @can('update', $record)
                @if($record->status === 'draft')
                    <a href="{{ route('nurse.health-records.edit', $record->id) }}"
                       class="px-6 py-3 bg-blue-600 text-white rounded-lg font-semibold hover:bg-blue-700 transition">
                        <i class="fas fa-edit mr-2"></i>Edit Record
                    </a>
                @endif
            @endcan

            @if($record->status === 'completed' && auth()->user()->role === 'head_nurse')
                <button class="px-6 py-3 bg-purple-600 text-white rounded-lg font-semibold hover:bg-purple-700 transition">
                    <i class="fas fa-check-double mr-2"></i>Mark as Reviewed
                </button>
            @endif
        </div>
    </div>
</div>
@endsection