{{-- resources/views/experience/create.blade.php --}}
@extends('layouts.app')

@section('content')
    <div class="max-w-3xl mx-auto mt-8 p-8 bg-white/80 backdrop-blur-lg rounded-2xl shadow-lg">

        <!-- Breadcrumbs -->
        <nav class="text-gray-600 text-sm mb-4" aria-label="Breadcrumb">
            <ol class="list-reset flex">
                <li><a href="{{ route('dashboard') }}" class="text-indigo-600 hover:underline">Home</a></li>
                <span class="mx-2">/</span>
                <li class="text-gray-900 font-semibold">Experience</li>
            </ol>
        </nav>

        <!-- Form Header -->
        <div class="flex justify-between items-center mb-6">
            <h2 class="text-2xl font-semibold text-gray-800">Add Your Experience</h2>
            <a href="{{ route('dashboard') }}"
                class="bg-gray-100 hover:bg-gray-200 text-gray-700 px-4 py-2 rounded-lg border">← Go Back</a>
        </div>

        <!-- Add More Button -->
        <div class="text-center mb-4">
            <a href="{{ route('experience.create') }}">
                <button type="button" id="add-experience"
                    class="bg-indigo-500 text-white px-6 py-2 rounded-lg hover:bg-indigo-600">
                    + Add More Experience
                </button>
            </a>
        </div>

        <!-- Success Message -->
        @if (session('success') || session('error'))
            <div
                class=" {{ session('error') ? 'bg-red-100 text-red-800' : 'bg-green-100 text-green-800' }}  p-3 rounded mb-6 text-center font-medium relative mt-2">
                {{ session('success') ?? session('error') }}
                <span onclick="this.parentElement.remove()" class="absolute right-3 top-2 cursor-pointer font-bold">
                    ✕
                </span>
            </div>
        @endif
        @foreach ($experiences as $index => $exp)
            <!-- Form Start -->
            <form action="{{ route('experience.update') }}" method="POST" enctype="multipart/form-data">
                @csrf
                <div id="experience-container">
                    <div class="experience-item mb-8 p-6 border rounded-xl bg-white shadow-sm">

                        {{-- Hidden Experience Id --}}
                        <input type="hidden" name="id" value="{{ $exp->id }}">

                        <!-- Job Title -->
                        <div class="mb-3">
                            <label class="block text-gray-700 font-medium">Job Title</label>
                            <input type="text" name="job_title" class="w-full border p-3 rounded-lg"
                                value="{{ $exp->job_title }}">
                        </div>

                        <!-- Company -->
                        <div class="mb-3">
                            <label class="block text-gray-700 font-medium">Company Name</label>
                            <input type="text" name="company_name" class="w-full border p-3 rounded-lg"
                                value="{{ $exp->company_name }}">
                        </div>

                        <!-- Dates -->
                        <div class="grid grid-cols-2 gap-4 mb-3">
                            <div>
                                <label class="block text-gray-700 font-medium">Start Date</label>
                                <input type="date" name="start_date" class="w-full border p-3 rounded-lg"
                                    value="{{ $exp->start_date }}">
                            </div>
                            <div>
                                <label class="block text-gray-700 font-medium">End Date</label>
                                <input type="date" name="end_date" class="w-full border p-3 rounded-lg"
                                    value="{{ $exp->end_date }}">
                            </div>
                        </div>

                        <!-- Responsibilities -->
                        <div class="mb-3">
                            <label class="block text-gray-700 font-medium">Responsibilities</label>
                            <textarea name="responsibilities" rows="3" class="w-full border p-3 rounded-lg">{{ $exp->responsibilities }}</textarea>
                        </div>

                        <!-- Old Certificate Path from Database Hidden !-->
                        <input type="hidden" name="oldcertificate" value="{{ $exp->experience_certificate }}">

                        <!-- Certificate Upload -->
                        <div class="mb-3">
                            <label class="block text-gray-700 font-medium">Experience Certificate (Optional)</label>
                            <br>
                            {{-- <input type="file" name="certificate[]" id="exp_file_{{ $index }}" class="hidden" accept="image/*,application/pdf"> --}}
                            <input type="file" name="certificate" id="exp_file" class="hidden"
                                accept="image/*,application/pdf">
                            <label for="exp_file"
                                class="cursor-pointer bg-indigo-500 text-white px-5 py-2 rounded-lg">Choose File</label>
                            <span id="exp-file-name[{{ $index }}]" class="ml-3 text-gray-600">
                                {{ isset($exp->experience_certificate) ? basename($exp->experience_certificate) : 'No Certificate Uploaded' }}
                            </span>

                            @if (isset($exp->experience_certificate))
                                <img id="" src="{{ asset('storage/' . $exp->experience_certificate) }}"
                                    class="mt-3 h-24 w-24 rounded-lg border">
                            @else
                                <img id="exp-preview" class="mt-3 h-24 rounded-lg border" />
                            @endif
                        </div>

                        <!-- Update Button !-->
                        <div class="text-right">
                            <button type="submit"
                                class="bg-indigo-600 text-white px-4 py-2 rounded-lg hover:bg-indigo-700">
                                Update Experience
                            </button>

                            <!-- Remove Button !-->
                            <a href="{{ route('experience.delete', ['id' => $exp->id]) }}">
                                <button type="button"
                                    class="remove-exp bg-red-500 text-white px-4 py-2 rounded-lg hover:bg-red-600">
                                    Remove Experience
                                </button>
                            </a>

                        </div>

                    </div>
                </div>
            </form>
        @endforeach
    </div>

    <script>
        // File Preview Function
        function attachPreview(input, nameSpan, previewImg) {
            input.addEventListener('change', function() {
                if (this.files.length > 0) {
                    nameSpan.textContent = this.files[0].name;
                    const reader = new FileReader();
                    reader.onload = function(e) {
                        previewImg.src = e.target.result;
                        previewImg.classList.remove('hidden');
                    };
                    reader.readAsDataURL(this.files[0]);
                } else {
                    nameSpan.textContent = '';
                    previewImg.src = '';
                    previewImg.classList.add('hidden');
                }
            });
        }

        // Attach preview to existing items
        @foreach ($experiences as $index => $exp)
            attachPreview(
                document.getElementById('exp_file'),
                document.getElementById('exp-file-name'),
                document.getElementById('exp-preview'),
            );
        @endforeach
    </script>
@endsection