@extends('layouts.app', ['title' => 'PMS | Angebote'])
@section('content')

<div class="container-fluid py-4">

    {{-- Header --}}
    <div class="d-flex align-items-center justify-content-between mb-4">
        <div>
            <h4 class="fw-bold mb-0">Angebote{{ $category ? ' – ' . $category->name : '' }}</h4>
            <small class="text-muted">Projektmanagement · Angebotsverwaltung</small>
        </div>
        <a href="{{ route('pms.offers.create', $nr ? ['category' => $nr] : []) }}"
           class="btn btn-primary rounded-pill px-4">
            <i class="bi bi-plus-lg me-1"></i>Neues Angebot
        </a>
    </div>

    @if(session('success'))
        <div class="alert alert-success alert-dismissible fade show border-0 shadow-sm py-2 mb-3">
            <i class="bi bi-check-circle me-2"></i>{{ session('success') }}
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        </div>
    @endif

    {{-- Status-Kacheln --}}
    <div class="row g-2 mb-3 align-items-stretch">
        <div class="col">
            <a href="{{ $nr ? route('pms.offers.category', $nr) : route('pms.offers.index') }}"
               class="text-decoration-none">
                <div class="card border-0 shadow-sm h-100 {{ !$activeStatus ? 'text-primary' : 'text-muted' }}"
                     style="border-bottom: 3px solid {{ !$activeStatus ? 'var(--bs-primary)' : '#dee2e6' }} !important;">
                    <div class="card-body py-2 px-3">
                        <div class="fw-bold fs-5">{{ $count_all }}</div>
                        <div class="small">Alle Offenen</div>
                    </div>
                </div>
            </a>
        </div>
        @foreach($statuses as $status)
        <div class="col">
            @php
                $url = $nr
                    ? route('pms.offers.category', $nr) . '?status=' . $status->id
                    : route('pms.offers.index') . '?status=' . $status->id;
                $isActive = $activeStatus == $status->id;
            @endphp
            <a href="{{ $url }}" class="text-decoration-none">
                <div class="card border-0 shadow-sm h-100"
                     style="border-bottom: 3px solid var(--bs-{{ $status->color }}) !important;
                            {{ $isActive ? 'background: rgba(var(--bs-' . $status->color . '-rgb), 0.06);' : '' }}">
                    <div class="card-body py-2 px-3">
                        <div class="fw-bold fs-5 text-{{ $status->color }}">{{ $status->cnt }}</div>
                        <div class="small {{ $isActive ? 'fw-semibold text-' . $status->color : 'text-muted' }}">
                            {{ $status->name }}
                        </div>
                    </div>
                </div>
            </a>
        </div>
        @endforeach

    </div>

    {{-- Suche + Tabelle --}}
    <div class="card border-0 shadow-sm">
        <div class="card-header bg-white border-0 pt-3 pb-2 px-4">
            <form action="{{ $nr ? route('pms.offers.category', $nr) : route('pms.offers.index') }}" method="get">
                @if($activeStatus)
                    <input type="hidden" name="status" value="{{ $activeStatus }}">
                @endif
                <div class="input-group mx-auto" style="max-width: 600px;">
                    <span class="input-group-text bg-light border-end-0 text-muted">
                        <i class="bi bi-search" style="font-size:13px;"></i>
                    </span>
                    <input type="text" class="form-control bg-light border-start-0 ps-0"
                           placeholder="Nr. oder Titel suchen…" name="search" value="{{ $search }}">
                    @if($search)
                        <a href="{{ $nr ? route('pms.offers.category', $nr) : route('pms.offers.index') }}"
                           class="btn btn-light border text-muted">
                            <i class="bi bi-x"></i>
                        </a>
                    @endif
                </div>
            </form>
        </div>

        <div class="card-body p-0">
            <table class="table table-hover align-middle mb-0">
                <thead>
                    <tr class="table-light small text-muted">
                        <th class="ps-4 fw-semibold" style="width:110px;">Nr.</th>
                        <th class="fw-semibold">Titel</th>
                        <th class="fw-semibold text-end" style="width:120px;">Gesamtsumme</th>
                        <th class="fw-semibold" style="width:150px;">Kunde</th>
                        <th class="fw-semibold" style="width:120px;">Status</th>
                        <th class="fw-semibold" style="width:120px;">Abt.-Status</th>
                        <th class="fw-semibold" style="width:120px;">Projektart</th>
                        <th class="fw-semibold" style="width:90px;">Ersteller</th>
                        <th class="fw-semibold text-center" style="width:100px;">Datum</th>
                        <th style="width:90px;"></th>
                    </tr>
                </thead>
                <tbody>
                    @forelse($offers as $offer)
                        <tr class="small">
                            <td class="ps-4">
                                <code class="text-primary">{{ $offer->offer_nr }}</code>
                            </td>
                            <td>
                                <a href="{{ route('pms.offers.show', $offer->id) }}"
                                   class="text-decoration-none fw-bold text-dark">
                                    {{ $offer->title }}
                                </a>
                                @if($offer->description)
                                    <div class="text-muted" style="font-size:11px;">
                                        {{ Str::limit($offer->description, 60) }}
                                    </div>
                                @endif
                            </td>
                            <td class="text-end">
                                @if($offer->total_gross > 0)
                                    <span class="fw-semibold">{{ number_format($offer->total_gross, 2, ',', '.') }} €</span>
                                @else
                                    <span class="text-muted">—</span>
                                @endif
                            </td>
                            <td class="text-muted small">{{ $offer->customer?->name ?? '—' }}</td>
                            <td>
                                @if($offer->pms_status)
                                    <span class="badge rounded-pill px-2 fw-semibold"
                                          style="background: rgba(var(--bs-{{ $offer->pms_status->color }}-rgb), 0.12);
                                                 color: var(--bs-{{ $offer->pms_status->color }});">
                                        {{ $offer->pms_status->name }}
                                    </span>
                                @else
                                    <span class="text-muted">—</span>
                                @endif
                            </td>
                            <td>
                                @if($offer->pms_status_dept)
                                    <span class="badge rounded-pill px-2 fw-semibold"
                                          style="background: rgba(var(--bs-{{ $offer->pms_status_dept->color }}-rgb), 0.12);
                                                 color: var(--bs-{{ $offer->pms_status_dept->color }});">
                                        {{ $offer->pms_status_dept->name }}
                                    </span>
                                @else
                                    <span class="text-muted">—</span>
                                @endif
                            </td>
                            <td class="text-muted small">{{ $offer->type?->name ?? '—' }}</td>
                            <td class="text-muted small">
                                {{ $offer->created_by ? $offer->created_by->first_name[0] . '. ' . $offer->created_by->last_name : '—' }}
                            </td>
                            <td class="text-center text-muted small">
                                {{ $offer->offer_date ? \Carbon\Carbon::parse($offer->offer_date)->format('d.m.Y') : '—' }}
                            </td>
                            <td class="text-end pe-3">
                                <div class="d-flex gap-1 justify-content-end">
                                    <a href="{{ route('pms.offers.edit', $offer->id) }}"
                                       class="btn btn-light btn-sm border rounded-circle p-0"
                                       style="width:30px;height:30px; line-height:30px; text-align:center;"
                                       title="Bearbeiten">
                                        <i class="bi bi-pencil" style="font-size:11px;"></i>
                                    </a>
                                    <button type="button"
                                            class="btn btn-light btn-sm border rounded-circle p-0 text-primary"
                                            style="width:30px;height:30px; line-height:30px;"
                                            title="Kopieren"
                                            data-offer-id="{{ $offer->id }}"
                                            data-bs-toggle="modal" data-bs-target="#modal-kopieren"
                                            onclick="setCopyOfferId({{ $offer->id }})">
                                        <i class="bi bi-copy" style="font-size:11px;"></i>
                                    </button>
                                    <form method="POST" action="{{ route('pms.offers.destroy', $offer->id) }}"
                                          class="d-inline" onsubmit="return confirm('Angebot löschen?')">
                                        @csrf @method('POST')
                                        <button type="submit"
                                                class="btn btn-light btn-sm border rounded-circle p-0 text-danger"
                                                style="width:30px;height:30px; line-height:30px;"
                                                title="Löschen">
                                            <i class="bi bi-trash" style="font-size:11px;"></i>
                                        </button>
                                    </form>
                                </div>
                            </td>
                        </tr>
                    @empty
                        <tr>
                            <td colspan="10" class="text-center text-muted py-5">
                                <i class="bi bi-inbox d-block fs-3 mb-2 opacity-25"></i>
                                Keine Angebote gefunden.
                            </td>
                        </tr>
                    @endforelse
                </tbody>

            </table>
        </div>

        @if($offers->hasPages())
        <div class="card-footer bg-white border-0 px-4 py-3">
            {{ $offers->links() }}
        </div>
        @endif
    </div>

</div>

{{-- Modal: Angebot kopieren --}}
<div class="modal fade" id="modal-kopieren" tabindex="-1">
    <div class="modal-dialog modal-sm">
        <form method="POST" id="form-kopieren" action="" class="modal-content">
            @csrf
            <div class="modal-header">
                <h6 class="modal-title fw-semibold"><i class="bi bi-copy me-2 text-primary"></i>Angebot kopieren</h6>
                <button type="button" class="btn-close" data-bs-dismiss="modal"></button>
            </div>
            <div class="modal-body">
                <label class="form-label small fw-semibold">In welche Gruppe kopieren?</label>
                <div class="d-grid gap-2 mt-1">
                    @foreach($categories as $cat)
                        <div class="form-check border rounded px-3 py-2">
                            <input class="form-check-input" type="radio" name="fk_category_id"
                                   id="cat_{{ $cat->id }}" value="{{ $cat->id }}" required>
                            <label class="form-check-label w-100" for="cat_{{ $cat->id }}">
                                <span class="fw-semibold">{{ $cat->nr_prefix }}</span>
                                <span class="text-muted ms-1 small">{{ $cat->name }}</span>
                            </label>
                        </div>
                    @endforeach
                </div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-outline-secondary rounded-pill px-3" data-bs-dismiss="modal">Abbrechen</button>
                <button type="submit" class="btn btn-primary rounded-pill px-4">
                    <i class="bi bi-copy me-1"></i>Kopieren
                </button>
            </div>
        </form>
    </div>
</div>

<script>
function setCopyOfferId(offerId) {
    document.getElementById('form-kopieren').action = '/pms/angebote/' + offerId + '/kopieren';
}
</script>
@endsection