@extends('layouts.nurse')

@section('title', 'Edit 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-edit text-red-600 text-2xl"></i>
                </div>
                <div>
                    <h1 class="text-3xl font-bold text-gray-900 mb-1">Edit Health Record</h1>
                    <p class="text-gray-600 text-lg">Visit #{{ $record->visit_number }} - {{ $record->formatted_visit_date }}</p>
                </div>
            </div>
            <div>
                @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>
            </div>
        </div>
    </div>

    <!-- Success/Error Messages -->
    @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

    <!-- 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-4">
            <div>
                <p class="text-sm text-gray-600 font-medium">Patient Name</p>
                <p class="text-gray-900 font-semibold">{{ $record->mother->expectantMother->mother_full_name }}</p>
            </div>
            <div>
                <p class="text-sm text-gray-600 font-medium">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">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>

    <!-- Edit Form -->
    <div class="bg-white rounded-lg shadow-md p-8 mb-6">
        <form action="{{ route('nurse.health-records.update', $record->id) }}" method="POST">
            @csrf
            @method('PUT')

            <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-2 gap-6 mb-6">
                <!-- Visit Date -->
                <div>
                    <label for="visit_date" class="block text-sm font-medium text-gray-700 mb-2">
                        Visit Date <span class="text-red-500">*</span>
                    </label>
                    <input type="date"
                           id="visit_date"
                           name="visit_date"
                           value="{{ old('visit_date', $record->record_date ? $record->record_date->toDateString() : now()->toDateString()) }}"
                           class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-red-500 focus:border-transparent"
                           required>
                    @error('visit_date')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>

                <!-- Gestational Week -->
                <div>
                    <label for="gestational_week" class="block text-sm font-medium text-gray-700 mb-2">
                        Gestational Week
                    </label>
                    <input type="number"
                           id="gestational_week"
                           name="gestational_week"
                           value="{{ old('gestational_week', $record->gestational_week) }}"
                           min="1"
                           max="42"
                           class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-red-500 focus:border-transparent"
                           placeholder="e.g., 20">
                    @error('gestational_week')
                        <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                    @enderror
                </div>
            </div>

            <!-- General Notes -->
            <div class="mb-6">
                <label for="general_notes" class="block text-sm font-medium text-gray-700 mb-2">
                    General Notes
                </label>
                <textarea id="general_notes"
                          name="general_notes"
                          rows="3"
                          class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-red-500 focus:border-transparent"
                          placeholder="Any general observations or notes about this visit...">{{ old('general_notes', $record->general_notes) }}</textarea>
                @error('general_notes')
                    <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                @enderror
            </div>

            <!-- Nurse Remarks -->
            <div class="mb-6">
                <label for="nurse_remarks" class="block text-sm font-medium text-gray-700 mb-2">
                    Nurse Remarks
                </label>
                <textarea id="nurse_remarks"
                          name="nurse_remarks"
                          rows="3"
                          class="w-full px-4 py-2 border border-gray-300 rounded-lg focus:ring-2 focus:ring-red-500 focus:border-transparent"
                          placeholder="Additional remarks or follow-up notes...">{{ old('nurse_remarks', $record->nurse_remarks) }}</textarea>
                @error('nurse_remarks')
                    <p class="mt-1 text-sm text-red-600">{{ $message }}</p>
                @enderror
            </div>

            <!-- Action Buttons -->
            <div class="flex justify-between items-center pt-6 border-t">
                <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
                </a>

                <button type="submit"
                        class="px-6 py-3 text-white rounded-lg font-semibold transition-all hover:scale-105 shadow-md"
                        style="background: linear-gradient(135deg, #F14C8F 0%, #C43670 100%);">
                    <i class="fas fa-save mr-2"></i>Update Record
                </button>
            </div>
        </form>
    </div>

    <!-- Tests Section -->
    <div class="bg-white rounded-lg shadow-md p-8">
        <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($record->testResults->count() > 0)
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 mb-6">
                @foreach($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-3">
                            Performed: {{ $testResult->performed_at->format('M j, Y g:i A') }}
                        </p>
                        @can('view', $record)
                            <a href="{{ route('nurse.health-records.test-form', ['record' => $record->id, 'test' => $testResult->test_type]) }}"
                               class="text-sm {{ in_array($record->status, ['completed', 'reviewed']) ? 'text-gray-600 hover:text-gray-800' : 'text-blue-600 hover:text-blue-800' }} font-medium">
                                @if(in_array($record->status, ['completed', 'reviewed']))
                                    <i class="fas fa-eye mr-1"></i>View Test
                                @else
                                    <i class="fas fa-edit mr-1"></i>Edit Test
                                @endif
                            </a>
                        @endcan
                    </div>
                @endforeach
            </div>
        @endif

        <!-- Add New Test -->
        <div class="border-t pt-6">
            <h4 class="font-semibold text-gray-900 mb-4">Add New Test</h4>
            <div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-3">
                @foreach($availableTests as $testType => $testName)
                    @if(!$record->hasTest($testType))
                        <a href="{{ route('nurse.health-records.test-form', ['record' => $record->id, 'test' => $testType]) }}"
                           class="flex items-center justify-between p-3 border border-gray-200 rounded-lg hover:bg-gray-50 transition group">
                            <span class="text-sm font-medium text-gray-700 group-hover:text-gray-900">{{ $testName }}</span>
                            <i class="fas fa-plus text-gray-400 group-hover:text-red-600"></i>
                        </a>
                    @endif
                @endforeach
            </div>
        </div>
    </div>

    <!-- Complete Record Button -->
    @if($record->status === 'draft' && $record->testResults->count() > 0)
        <div class="mt-6 bg-green-50 border border-green-200 rounded-lg p-6">
            <div class="flex items-center justify-between">
                <div>
                    <h4 class="text-lg font-semibold text-green-900 mb-1">Ready to Complete?</h4>
                    <p class="text-sm text-green-700">Mark this record as completed when all tests are done.</p>
                </div>
                <form action="{{ route('nurse.health-records.complete', $record->id) }}" method="POST">
                    @csrf
                    <button type="submit"
                            class="px-6 py-3 bg-green-600 text-white rounded-lg font-semibold hover:bg-green-700 transition">
                        <i class="fas fa-check-circle mr-2"></i>Mark as Completed
                    </button>
                </form>
            </div>
        </div>
    @endif
</div>
@endsection