@extends('layouts.app')

@section('title', 'Emisyon Faktörleri')

@section('content')
<div class="d-flex justify-content-between align-items-center pt-3 pb-2 mb-3 border-bottom">
    <h1 class="h2"><i class="bi bi-calculator me-2 text-primary"></i> Emisyon Faktörleri</h1>
    <div class="btn-group">
        @can('emission_factor.import')
        <a href="{{ route('admin.emission-factors.download.sample') }}" class="btn btn-outline-success"><i class="bi bi-filetype-csv me-1"></i> Örnek CSV</a>
        @endcan
        @can('emission_factor.view')
        <a href="{{ route('admin.emission-factors.download.export') }}" class="btn btn-outline-primary"><i class="bi bi-download me-1"></i> Dışa Aktar</a>
        @endcan
        @can('emission_factor.import')
        <a href="{{ route('admin.emission-factors.import') }}" class="btn btn-outline-secondary"><i class="bi bi-upload me-1"></i> İçe Aktar (CSV)</a>
        <a href="{{ route('admin.ipcc-converter.index') }}" class="btn btn-outline-success"><i class="bi bi-lightning me-1"></i> IPCC Dönüştürücü</a>
        @endcan
        @can('emission_factor.create')
        <a href="{{ route('admin.emission-factors.create') }}" class="btn btn-primary"><i class="bi bi-plus-circle me-1"></i> Yeni Faktör</a>
        @endcan
    </div>
</div>

<div class="card">
    <div class="card-body">
        <form method="GET" action="{{ route('admin.emission-factors.index') }}" class="row g-3 align-items-end mb-3">
            <div class="col-md-4">
                <label class="form-label">Arama</label>
                <input type="text" name="search" class="form-control" value="{{ request('search') }}" placeholder="Ad, kategori, birim">
            </div>
            <div class="col-md-3">
                <label class="form-label">Kategori</label>
                <select name="category" class="form-select">
                    <option value="">Tümü</option>
                    @foreach(($categories ?? []) as $cat)
                        <option value="{{ $cat }}" @selected(request('category')===$cat)>{{ $cat }}</option>
                    @endforeach
                </select>
            </div>
            <div class="col-md-3">
                <label class="form-label">Kapsam</label>
                <select name="scope" class="form-select">
                    <option value="">Tümü</option>
                    @foreach(['scope1'=>'Scope 1','scope2'=>'Scope 2','scope3'=>'Scope 3'] as $val=>$label)
                        <option value="{{ $val }}" @selected(request('scope')===$val)>{{ $label }}</option>
                    @endforeach
                </select>
            </div>
            <div class="col-md-2">
                <label class="form-label">Aktif</label>
                <select name="active" class="form-select">
                    <option value="">Tümü</option>
                    <option value="1" @selected(request('active')==='1')>Aktif</option>
                    <option value="0" @selected(request('active')==='0')>Pasif</option>
                </select>
            </div>
            <div class="col-12 d-flex gap-2">
                <button class="btn btn-outline-primary" type="submit"><i class="bi bi-search"></i> Filtrele</button>
                <a href="{{ route('admin.emission-factors.index') }}" class="btn btn-outline-secondary"><i class="bi bi-x-circle"></i> Temizle</a>
            </div>
        </form>
        @if(isset($factors) && $factors->count())
            <div class="table-responsive">
                <table class="table table-hover">
                    <thead>
                        <tr>
                            <th>Ad</th>
                            <th>Kategori</th>
                            <th>Birim</th>
                            <th>Kapsam</th>
                            <th>Aktif</th>
                            <th>İşlemler</th>
                        </tr>
                    </thead>
                    <tbody>
                        @foreach($factors as $factor)
                        <tr>
                            <td>{{ $factor->name }}</td>
                            <td>{{ $factor->category }}</td>
                            <td>{{ $factor->unit }}</td>
                            <td>{{ strtoupper($factor->scope) }}</td>
                            <td>
                                <span class="badge bg-{{ $factor->is_active ? 'success' : 'secondary' }}">{{ $factor->is_active ? 'Aktif' : 'Pasif' }}</span>
                            </td>
                            <td>
                                <div class="btn-group btn-group-sm">
                                    <a href="{{ route('admin.emission-factors.show', $factor) }}" class="btn btn-outline-primary"><i class="bi bi-eye"></i></a>
                                    @can('emission_factor.edit')
                                    <a href="{{ route('admin.emission-factors.edit', $factor) }}" class="btn btn-outline-warning"><i class="bi bi-pencil"></i></a>
                                    @endcan
                                    @can('emission_factor.delete')
                                    <form method="POST" action="{{ route('admin.emission-factors.destroy', $factor) }}" onsubmit="return confirm('Silmek istiyor musunuz?')">
                                        @csrf
                                        @method('DELETE')
                                        <button class="btn btn-outline-danger"><i class="bi bi-trash"></i></button>
                                    </form>
                                    @endcan
                                </div>
                            </td>
                        </tr>
                        @endforeach
                    </tbody>
                </table>
            </div>
            <div class="d-flex justify-content-center mt-3">
                {{ $factors->links() }}
            </div>
        @else
            <div class="text-center py-5">
                <i class="bi bi-calculator display-4 text-muted"></i>
                <p class="mt-3 text-muted">Kayıtlı emisyon faktörü bulunamadı.</p>
                @can('emission_factor.create')
                <a href="{{ route('admin.emission-factors.create') }}" class="btn btn-primary"><i class="bi bi-plus-circle me-1"></i> İlk Faktörü Ekle</a>
                @endcan
            </div>
        @endif
    </div>
</div>
@endsection