{{-- resources/views/itins/index.blade.php --}}
@extends('layouts.base')

@section('title', __('Itineraries'))

@section('content')
@php
    /** @var \Illuminate\Support\Collection|\App\Models\Itinerary[] $itins */
    /** @var \Illuminate\Support\Collection|\App\Models\Society[] $societyOptions ?? null */

    $isAdminCtx = request()->routeIs('admin.*');
    $isProCtx   = request()->routeIs('pro.*');

    // pour le filtre société côté super admin uniquement
    // $selectedSocietyId doit venir du contrôleur (nullable)
    $canFilterBySociety = $isAdminCtx && (auth()->user()?->isSuperAdmin() ?? false);
@endphp

<div class="wrap">
    <div style="display:flex; align-items:flex-end; flex-wrap:wrap; gap:16px; justify-content:space-between;">
        <div>
            <h2 style="margin:0">{{ __('Itineraries') }}</h2>
            <p class="muted" style="margin:.25rem 0 0;">
                {{ __('Manage and follow company routes / visits.') }}
            </p>
        </div>

        <div style="display:flex; flex-wrap:wrap; gap:8px; align-items:center;">
            @if($canFilterBySociety)
                {{-- Filtre société --}}
                <form method="GET"
                      action="{{ route('admin.itins.index', ['locale'=>app()->getLocale()]) }}"
                      style="display:flex; align-items:center; gap:6px;">
                    <label for="soc_filter" class="muted" style="font-size:.9rem;">
                        {{ __('Company') }}
                    </label>
                    <select id="soc_filter" name="society_id" onchange="this.form.submit()">
                        <option value="">{{ __('All') }}</option>
                        @foreach($societyOptions as $soc)
                            <option value="{{ $soc->id }}"
                                @if( (string)($selectedSocietyId ?? '') === (string)$soc->id ) selected @endif>
                                {{ $soc->name }}
                            </option>
                        @endforeach
                    </select>
                </form>
            @endif

            {{-- Bouton créer --}}
            @if($isAdminCtx)
                <a class="btn primary"
                   href="{{ route('admin.itins.create', ['locale'=>app()->getLocale()]) }}">
                    {{ __('New itinerary') }}
                </a>
            @elseif($isProCtx)
                <a class="btn primary"
                   href="{{ route('pro.itins.create', ['locale'=>app()->getLocale()]) }}">
                    {{ __('New itinerary') }}
                </a>
            @endif
        </div>
    </div>

    @if(session('ok'))
        <div class="ok" style="margin-top:12px;">{{ session('ok') }}</div>
    @endif

    @if($errors->any())
        <div class="alert danger" style="margin-top:12px;">
            <ul style="margin:0 0 0 16px;">
                @foreach($errors->all() as $err)<li>{{ $err }}</li>@endforeach
            </ul>
        </div>
    @endif

    <div class="card" style="margin-top:16px;">
        <div class="card-body" style="overflow-x:auto;">
            <table class="table">
                <thead>
                <tr>
                    <th>{{ __('ID') }}</th>
                    <th>{{ __('Name') }}</th>
                    <th>{{ __('Company') }}</th>
                    <th>{{ __('Manager') }}</th>
                    <th>{{ __('Scheduled date') }}</th>
                    <th>{{ __('Waypoints') }}</th>
                    <th>{{ __('Assigned users') }}</th>
                    <th></th>
                </tr>
                </thead>

                <tbody>
                @forelse($itins as $itinerary)
                    @php
                        // URLs par ligne, selon contexte
                        if ($isAdminCtx) {
                            $editUrl = route('admin.itins.edit', [
                                'locale'=>app()->getLocale(),
                                'itinerary'=>$itinerary->id
                            ]);
                            $mapUrl  = route('admin.itins.map', [
                                'locale'=>app()->getLocale(),
                                'itinerary'=>$itinerary->id
                            ]);
                            $delUrl  = route('admin.itins.destroy', [
                                'locale'=>app()->getLocale(),
                                'itinerary'=>$itinerary->id
                            ]);
                        } elseif ($isProCtx) {
                            $editUrl = route('pro.itins.edit', [
                                'locale'=>app()->getLocale(),
                                'itinerary'=>$itinerary->id
                            ]);
                            $mapUrl  = route('pro.itins.map', [
                                'locale'=>app()->getLocale(),
                                'itinerary'=>$itinerary->id
                            ]);
                            $delUrl  = route('pro.itins.destroy', [
                                'locale'=>app()->getLocale(),
                                'itinerary'=>$itinerary->id
                            ]);
                        } else {
                            // user normal -> pas d'édition / suppression, juste la map perso
                            $editUrl = null;
                            $delUrl  = null;
                            $mapUrl  = route('itins.user.map', [
                                'locale'=>app()->getLocale(),
                                'itinerary'=>$itinerary->id
                            ]);
                        }

                        // petites infos d'affichage
                        $socName   = $itinerary->society->name ?? '—';
                        $ownerName = $itinerary->owner?->firstname
                                     .' '
                                     .$itinerary->owner?->lastname;
                        $ownerName = trim($ownerName) ?: '#'.$itinerary->owner?->id;
                        $scheduled = $itinerary->scheduled_date
                            ? $itinerary->scheduled_date->timezone('Europe/Paris')->format('d/m/Y H:i')
                            : '—';

                        $wpCount   = $itinerary->points_count ?? $itinerary->points?->count() ?? 0;
                        $assignees = $itinerary->assignedUsers
                            ? $itinerary->assignedUsers->map(function($u){
                                $nm = trim(($u->firstname ?? '').' '.($u->lastname ?? ''));
                                return $nm !== '' ? $nm : ('#'.$u->id);
                              })->join(', ')
                            : '—';
                    @endphp

                    <tr>
                        <td>#{{ $itinerary->id }}</td>
                        <td>{{ $itinerary->name }}</td>
                        <td>{{ $socName }}</td>
                        <td>{{ $ownerName }}</td>
                        <td>{{ $scheduled }}</td>
                        <td>{{ $wpCount }}</td>
                        <td style="max-width:200px; white-space:nowrap; text-overflow:ellipsis; overflow:hidden;">
                            {{ $assignees }}
                        </td>
                        <td style="white-space:nowrap; display:flex; gap:6px;">
                            {{-- Voir carte / progression --}}
                            <a class="btn small ghost" href="{{ $mapUrl }}">
                                {{ __('Map') }}
                            </a>

                            @if($editUrl)
                                <a class="btn small ghost" href="{{ $editUrl }}">
                                    {{ __('Edit') }}
                                </a>
                            @endif

                            @if($delUrl)
                                <form method="POST" action="{{ $delUrl }}"
                                      onsubmit="return confirm('{{ __('Delete this itinerary?') }}');">
                                    @csrf
                                    @method('DELETE')
                                    <button type="submit" class="btn small danger">
                                        {{ __('Delete') }}
                                    </button>
                                </form>
                            @endif
                        </td>
                    </tr>
                @empty
                    <tr>
                        <td colspan="8" class="muted" style="text-align:center; padding:20px;">
                            {{ __('No itinerary yet.') }}
                        </td>
                    </tr>
                @endforelse
                </tbody>
            </table>

        </div>
    </div>
</div>
@endsection