@extends('dashboard.layouts.app')

@section('content')
<div class="container mt-5">
    <!-- Success/Error Messages -->
    @if (session('success'))
        <div class="alert alert-success alert-dismissible fade show" role="alert" id="successAlert">
            <i class="fas fa-check-circle me-2"></i>{{ session('success') }}
            <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
        </div>
    @endif
    @if ($errors->any())
        <div class="alert alert-danger alert-dismissible fade show" role="alert">
            <i class="fas fa-exclamation-circle me-2"></i>
            <ul class="mb-0">
                @foreach ($errors->all() as $error)
                    <li>{{ $error }}</li>
                @endforeach
            </ul>
            <button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
        </div>
    @endif

    <div class="card shadow-lg border-0 rounded-3">
        <div class="card-header border-bottom py-3 px-4 d-flex justify-content-between align-items-center">
            <h5 class="mb-0"><i class="fas fa-briefcase me-2"></i> HR Requirements</h5>
            <a href="{{route('recuirements.create') }}"
                class="btn btn-primary btn-sm d-flex align-items-center gap-2">
                <iconify-icon icon="ic:baseline-plus"></iconify-icon> Add New Requirement
            </a>
        </div>
        <div class="card-body">

            <!-- Filters -->
            <div class="accordion mb-4" id="reqFilters">
                <div class="accordion-item">
                    <h2 class="accordion-header" id="filterHeading">
                        <button class="accordion-button collapsed" type="button" data-bs-toggle="collapse"
                            data-bs-target="#filterCollapse" aria-expanded="false" aria-controls="filterCollapse">
                            <i class="bi bi-funnel me-2"></i> Advanced Filters
                        </button>
                    </h2>
                    <div id="filterCollapse" class="accordion-collapse collapse" aria-labelledby="filterHeading"
                        data-bs-parent="#reqFilters">
                        <div class="accordion-body">
                            <form method="GET" action="">
                                <div class="row g-3">
                                    <div class="col-md-3">
                                        <label for="search" class="form-label">Keyword</label>
                                        <input type="text" name="search" id="search" class="form-control"
                                            placeholder="Job Title / Skills" value="{{ request('search') }}">
                                    </div>

                                    <div class="col-md-3">
                                        <label for="department_id" class="form-label">Department</label>
                                        <select name="department_id" id="department_id" class="form-select select2">
                                            <option value="">All</option>
                                            @foreach ($departments as $department)
                                                <option value="{{ $department->id }}"
                                                    {{ request('department_id') == $department->id ? 'selected' : '' }}>
                                                    {{ $department->name }}
                                                </option>
                                            @endforeach
                                        </select>
                                    </div>

                                    <div class="col-md-3">
                                        <label for="priority" class="form-label">Priority</label>
                                        <select name="priority" id="priority" class="form-select select2">
                                            <option value="">All</option>
                                            <option value="high" {{ request('priority') == 'high' ? 'selected' : '' }}>High</option>
                                            <option value="medium" {{ request('priority') == 'medium' ? 'selected' : '' }}>Medium</option>
                                            <option value="low" {{ request('priority') == 'low' ? 'selected' : '' }}>Low</option>
                                        </select>
                                    </div>

                                    <div class="col-md-3">
                                        <label for="due_date" class="form-label">Due Before</label>
                                        <input type="date" name="due_date" id="due_date" class="form-control"
                                            value="{{ request('due_date') }}">
                                    </div>

                                    <div class="col-md-12 d-flex justify-content-end gap-2 mt-3">
                                        <button type="submit" class="btn btn-primary">
                                            <i class="bi bi-filter me-1"></i> Apply Filters
                                        </button>
                                        <a href="{{ url()->current() }}" class="btn btn-outline-secondary">
                                            <i class="bi bi-x-lg me-1"></i> Clear
                                        </a>
                                    </div>
                                </div>
                            </form>
                        </div>
                    </div>
                </div>
            </div>
            <!-- Table -->
            @if ($recuirements->isNotEmpty())
                <div class="table-responsive" style="max-height: 600px; overflow-y: auto;">
                    <table class="table table-hover table-bordered align-middle">
                        <thead class="table-light sticky-top">
                            <tr>
                                <th>Created By</th>
                                <th>Job Title</th>
                                <th>Department</th>
                                <th>Priority</th>
                                <th>Salary Range</th>
                                <th>Work Experience</th>
                                <th>Job Type</th>
                                <th>Due Date</th>
                                <th>Actions</th>
                            </tr>
                        </thead>
                        <tbody>
                            @foreach ($recuirements as $req)
                                <tr>
                                    <td>{{ optional($req->creator)->full_name ?? '-' }}</td>
                                    <td>{{ optional($req->jobTitle)->name ?? '-' }}</td>
                                    <td>{{ optional($req->department)->name ?? '-' }}</td>
                                    <td>
                                        <span class="badge 
                                            {{ $req->priority === 'high' ? 'bg-danger' : ($req->priority === 'medium' ? 'bg-warning text-dark' : 'bg-success') }}">
                                            {{ ucfirst($req->priority) }}
                                        </span>
                                    </td>
                                    <td>{{ $req->salary_range ?? '-' }}</td>
                                    <td>{{ $req->work_experience ?? '-' }}</td>
                                    <td>
                                        <span class="badge bg-info">{{ ucfirst($req->job_type) }}</span>
                                    </td>
                                    <td>{{ \Carbon\Carbon::parse($req->due_date)->format('M d, Y') }}</td>
                                    <td>
                                        <a href="{{route('recuirements.edit', $req->id) }}"
                                            class="btn btn-outline-primary btn-sm radius-8" data-bs-toggle="tooltip"
                                            title="Edit Requirement">
                                            <iconify-icon icon="lucide:edit"></iconify-icon>
                                        </a>
                                        <form action="{{route('recuirements.destroy', $req->id) }}"
                                            method="POST" class="d-inline"
                                            onsubmit="return confirm('Are you sure you want to delete this requirement?');">
                                            @csrf
                                            @method('DELETE')
                                            <button type="submit" class="btn btn-outline-danger btn-sm radius-8" data-bs-toggle="tooltip"
                                                title="Delete Requirement">
                                                <iconify-icon icon="lucide:trash-2"></iconify-icon>
                                            </button>
                                        </form>
                                    </td>
                                </tr>
                            @endforeach
                        </tbody>
                    </table>

                    <div class="mt-3">
                        {{ $recuirements->appends(request()->except('page'))->links('pagination::bootstrap-5') }}
                    </div>
                </div>
            @else
                <div class="text-center py-5">
                    <i class="fas fa-briefcase fa-3x text-muted mb-3"></i>
                    <p class="text-muted mb-3">No requirements found. Start by adding a new one!</p>
                    <a href="{{ route('recuirements.create') }}" class="btn btn-primary">
                        <i class="fas fa-plus me-1"></i> Create Requirement
                    </a>
                </div>
            @endif
        </div>
    </div>
</div>
@endsection

@push('scripts')
<script>
    $(document).ready(function() {
        $('.select2').select2({ width: '100%' });
        $('[data-bs-toggle="tooltip"]').tooltip();
    });

    setTimeout(() => {
        let alert = document.getElementById('successAlert');
        if (alert) {
            let bsAlert = new bootstrap.Alert(alert);
            bsAlert.close();
        }
    }, 10000);
</script>
@endpush