@extends('layouts.app')

@section('content')
    <div class="max-w-5xl mx-auto mt-10">

        {{-- Title --}}
        <h2 class="text-2xl font-semibold text-gray-800 mb-6">Manage Depths</h2>

        {{-- Success Message --}}
        @if (session('success'))
            <div class="mb-4 rounded-lg bg-green-100 text-green-800 px-4 py-3">
                {{ session('success') }}
            </div>
        @endif

        {{-- Depth Form --}}
        <div class="bg-white shadow rounded-xl p-6 mb-8">
            <h3 class="text-lg font-medium text-gray-800 mb-4">Add New Depth</h3>

            <form action="{{ route('depths.store') }}" method="POST" class="space-y-5">
                @csrf

                {{-- Sign Type --}}
                <div>
                    <label for="sign_type_id" class="block text-sm font-medium text-gray-700 mb-1">Sign Type</label>
                    <select id="sign_type_id" name="sign_type_id"
                        class="w-full border-gray-300 rounded-lg focus:ring-indigo-500 focus:border-indigo-500 border p-2"
                        required>
                        <option value="">Select Sign Type</option>
                        @foreach ($signTypes as $type)
                            <option value="{{ $type->id }}">{{ $type->name }}</option>
                        @endforeach
                    </select>
                    @error('sign_type_id')
                        <p class="text-sm text-red-600 mt-1">{{ $message }}</p>
                    @enderror
                </div>

                {{-- Standard --}}
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Standard Depth</label>
                    <input type="number" step="0.0001" name="standard"
                        class="w-full border-gray-300 rounded-lg focus:ring-indigo-500 focus:border-indigo-500 border p-2"
                        required>
                    @error('standard')
                        <p class="text-sm text-red-600 mt-1">{{ $message }}</p>
                    @enderror
                </div>

                {{-- Minimum --}}
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Minimum Depth</label>
                    <input type="number" step="0.0001" name="minimum"
                        class="w-full border-gray-300 rounded-lg focus:ring-indigo-500 focus:border-indigo-500 border p-2"
                        required>
                    @error('minimum')
                        <p class="text-sm text-red-600 mt-1">{{ $message }}</p>
                    @enderror
                </div>

                {{-- Maximum --}}
                <div>
                    <label class="block text-sm font-medium text-gray-700 mb-1">Maximum Depth</label>
                    <input type="number" step="0.0001" name="maximum"
                        class="w-full border-gray-300 rounded-lg focus:ring-indigo-500 focus:border-indigo-500 border p-2"
                        required>
                    @error('maximum')
                        <p class="text-sm text-red-600 mt-1">{{ $message }}</p>
                    @enderror
                </div>

                {{-- Submit --}}
                <div class="pt-4">
                    <button type="submit"
                        class="w-full bg-indigo-600 hover:bg-indigo-700 text-white font-semibold py-2 rounded-lg shadow">
                        Save Depth
                    </button>
                </div>
            </form>
        </div>

        {{-- Depths Table --}}
        <div class="bg-white shadow rounded-xl p-6">
            <h3 class="text-lg font-medium text-gray-800 mb-4">All Depths</h3>

            <div class="overflow-x-auto">
                <table class="w-full border-collapse">
                    <thead class="bg-gray-100 text-gray-600 uppercase text-sm">
                        <tr>
                            <th class="px-4 py-2 text-left">#</th>
                            <th class="px-4 py-2 text-left">Sign Type</th>
                            <th class="px-4 py-2 text-left">Standard</th>
                            <th class="px-4 py-2 text-left">Minimum</th>
                            <th class="px-4 py-2 text-left">Maximum</th>
                        </tr>
                    </thead>
                    <tbody class="text-gray-700">
                        @forelse($depths as $depth)
                            <tr class="border-t hover:bg-gray-50">
                                <td class="px-4 py-2">{{ $loop->iteration }}</td>
                                <td class="px-4 py-2">{{ $depth->signType->name }}</td>
                                <td class="px-4 py-2">{{ $depth->standard }}</td>
                                <td class="px-4 py-2">{{ $depth->minimum }}</td>
                                <td class="px-4 py-2">{{ $depth->maximum }}</td>
                                <td class="px-4 py-2 border text-center">
                                    <a href="{{ route('depths.edit', $depth->id) }}"
                                        class="text-indigo-600 hover:text-indigo-800 font-medium">
                                        Edit
                                    </a>
                                </td>
                            </tr>
                        @empty
                            <tr>
                                <td colspan="5" class="text-center text-gray-500 py-4">No depths found</td>
                            </tr>
                        @endforelse
                    </tbody>
                </table>
            </div>
        </div>
    </div>
@endsection