<?php

use App\Models\Partner;
use App\Models\Brand;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Str;
use Livewire\Attributes\Layout;
use Livewire\Attributes\Title;
use Livewire\Volt\Component;

new #[Layout('components.layouts.app'), Title('Meine Daten')] class extends Component {
    public Partner $partner;
    public string $partnerType;

    // Stammdaten
    public string $companyName = '';
    public string $displayName = '';
    public string $salutation = '';
    public string $firstName = '';
    public string $lastName = '';
    public string $description = '';
    public string $street = '';
    public string $houseNumber = '';
    public string $zip = '';
    public string $city = '';
    public string $country = 'Deutschland';
    public string $phone = '';
    public string $website = '';

    // Retailer - Liefergebiete
    public ?int $deliveryRadius = null;
    public ?int $assemblyRadius = null;

    // Manufacturer - Marke
    public string $brandName = '';
    public string $brandDescription = '';

    public string $roleIcon = 'shield-check';
    public string $roleName = '-';

    public function mount(): void
    {
        $user = Auth::user();

        if (!$user->partner_id) {
            $this->redirect(route('dashboard'), navigate: true);
            return;
        }

        $role = $user->roles->first();
        if ($role) {
            $this->roleIcon = $role->icon ?? 'shield-check';
            $this->roleName = $role->display_name ?? $role->name;
        }

        $this->partner = Partner::with('users')->findOrFail($user->partner_id);
        $this->partnerType = $this->partner->type?->value ?? '';

        // Vorausfüllen: Partner-Daten
        $this->companyName = $this->partner->company_name ?? '';
        $this->displayName = $this->partner->display_name ?? '';
        $this->salutation = $this->partner->salutation ?? '';
        $this->firstName = $this->partner->first_name ?? '';
        $this->lastName = $this->partner->last_name ?? '';
        $this->description = $this->partner->description ?? '';
        $this->street = $this->partner->street ?? '';
        $this->houseNumber = $this->partner->house_number ?? '';
        $this->zip = $this->partner->zip ?? '';
        $this->city = $this->partner->city ?? '';
        $this->country = $this->partner->country ?? 'Deutschland';
        $this->phone = $this->partner->phone ?? '';
        $this->website = $this->partner->website ?? '';
        $this->deliveryRadius = $this->partner->delivery_radius_km;
        $this->assemblyRadius = $this->partner->assembly_radius_km;

        // Ersetze Platzhalter wie "roles.broker M10000004" durch Übersetzung + ID
        if(strpos($this->companyName, 'roles.') !== false) {
            $parts = explode(' ', $this->companyName, 2);
            $translatedRole = isset($parts[0]) ? __($parts[0]) : $this->companyName;
            $partnerId = isset($parts[1]) ? ' ' . $parts[1] : '';
            $this->companyName = $translatedRole . $partnerId;
        }

        // Namen aus User übernehmen, falls Partner-Felder leer sind
        if (empty($this->firstName) && empty($this->lastName)) {
            $nameParts = explode(' ', $user->name, 2);
            $this->firstName = $nameParts[0] ?? '';
            $this->lastName = $nameParts[1] ?? '';
        }

        // Marke laden für Manufacturer
        if (strtolower(str_replace('-', '', $this->partnerType)) === 'manufacturer') {
            $brand = Brand::where('partner_id', $this->partner->id)->first();
            if ($brand) {
                $this->brandName = $brand->name;
                $this->brandDescription = $brand->description ?? '';
            }
        }
    }

    public function saveData(): void
    {
        $normalizedType = strtolower(str_replace('-', '', $this->partnerType));
        $isCustomer = $normalizedType === 'customer';
        $isBroker = $normalizedType === 'broker' || $normalizedType === 'estateagent';
        $isRetailer = $normalizedType === 'retailer';
        $isManufacturer = $normalizedType === 'manufacturer';

        $rules = [
            'salutation' => 'required|in:Herr,Frau,Divers',
            'firstName' => 'required|string|max:255',
            'lastName' => 'required|string|max:255',
            'street' => 'required|string|max:255',
            'houseNumber' => 'required|string|max:20',
            'zip' => 'required|string|max:10',
            'city' => 'required|string|max:255',
            'country' => 'required|string|max:255',
            'phone' => 'nullable|string|max:50',
        ];

        if (!$isCustomer) {
            $rules['companyName'] = 'required|string|max:255';
            $rules['description'] = 'nullable|string|max:1000';
            $rules['website'] = 'nullable|url|max:255';
        }

        if ($isBroker) {
            $rules['displayName'] = 'required|string|max:255';
        }

        if ($isRetailer) {
            $rules['deliveryRadius'] = 'required|integer|min:1|max:500';
            $rules['assemblyRadius'] = 'required|integer|min:1|max:500';
        }

        if ($isManufacturer) {
            $rules['brandName'] = 'required|string|max:255';
            $rules['brandDescription'] = 'nullable|string|max:1000';
        }

        $this->validate($rules, [
            'salutation.required' => __('Bitte wählen Sie eine Anrede.'),
            'firstName.required' => __('Bitte geben Sie einen Vornamen ein.'),
            'lastName.required' => __('Bitte geben Sie einen Nachnamen ein.'),
            'companyName.required' => __('Bitte geben Sie einen Firmennamen ein.'),
            'displayName.required' => __('Bitte geben Sie einen Anzeigenamen ein.'),
            'street.required' => __('Bitte geben Sie eine Straße ein.'),
            'houseNumber.required' => __('Bitte geben Sie eine Hausnummer ein.'),
            'zip.required' => __('Bitte geben Sie eine Postleitzahl ein.'),
            'city.required' => __('Bitte geben Sie eine Stadt ein.'),
            'country.required' => __('Bitte wählen Sie ein Land.'),
            'website.url' => __('Bitte geben Sie eine gültige URL ein.'),
            'deliveryRadius.required' => __('Bitte geben Sie einen Lieferradius ein.'),
            'deliveryRadius.min' => __('Der Lieferradius muss mindestens 1 km betragen.'),
            'assemblyRadius.required' => __('Bitte geben Sie einen Montageradius ein.'),
            'assemblyRadius.min' => __('Der Montageradius muss mindestens 1 km betragen.'),
            'brandName.required' => __('Bitte geben Sie einen Markennamen ein.'),
        ]);

        // Update Partner
        $updateData = [
            'salutation' => $this->salutation,
            'first_name' => $this->firstName,
            'last_name' => $this->lastName,
            'street' => $this->street,
            'house_number' => $this->houseNumber,
            'zip' => $this->zip,
            'city' => $this->city,
            'country' => $this->country,
            'phone' => $this->phone,
        ];

        if (!$isCustomer) {
            $updateData['company_name'] = $this->companyName;
            $updateData['description'] = $this->description;
            $updateData['website'] = $this->website;
        }

        if ($isBroker) {
            $updateData['display_name'] = $this->displayName;
        }

        if ($isRetailer) {
            $updateData['delivery_radius_km'] = $this->deliveryRadius;
            $updateData['assembly_radius_km'] = $this->assemblyRadius;
        }

        $this->partner->update($updateData);

        // Für Manufacturer: Marke aktualisieren oder erstellen
        if ($isManufacturer) {
            Brand::updateOrCreate(
                ['partner_id' => $this->partner->id],
                [
                    'name' => $this->brandName,
                    'slug' => Str::slug($this->brandName),
                    'description' => $this->brandDescription,
                    'is_active' => true,
                ]
            );
        }

        session()->flash('message', __('Ihre Daten wurden erfolgreich aktualisiert.'));
    }
}; ?>

<div class="space-y-6">
    {{-- Header --}}
    <div class="flex items-center justify-between">
        <div>
            <flux:heading size="xl">{{ __('Meine Daten') }}</flux:heading>
            <flux:subheading>{{ __('Verwalten Sie Ihre Firmendaten und Kontaktinformationen') }}</flux:subheading>
        </div>
        <div class="flex items-center gap-2">
            @svg('heroicon-o-'.$roleIcon, 'w-6 h-6 text-accent-600 dark:text-accent-400')
            <span class="text-sm font-medium text-zinc-700 dark:text-zinc-300">{{ $roleName }}</span>
        </div>
    </div>

    {{-- Success Message --}}
    <x-success-alert />

    {{-- Formular --}}
    <flux:card>
        <form wire:submit="saveData" class="space-y-6">
            @php
                $isCustomer = strtolower(str_replace('-', '', $partnerType)) === 'customer';
                $isRetailer = strtolower(str_replace('-', '', $partnerType)) === 'retailer';
                $isManufacturer = strtolower(str_replace('-', '', $partnerType)) === 'manufacturer';
                $isBroker = strtolower(str_replace('-', '', $partnerType)) === 'broker' || strtolower(str_replace('-', '', $partnerType)) === 'estateagent';
            @endphp

            {{-- Firmenname (nur für Nicht-Kunden) --}}
            @if (!$isCustomer)
                <flux:field>
                    <flux:label>{{ __('Firmenname') }} <span class="text-red-500">*</span></flux:label>
                    <flux:input wire:model="companyName" name="companyName" icon="building-office" placeholder="{{ __('z.B. Müller GmbH') }}" />
                    @error('companyName')
                        <flux:error>{{ $message }}</flux:error>
                    @enderror
                </flux:field>

                @if ($isBroker)
                    <flux:field>
                        <flux:label>{{ __('Anzeigename') }} <span class="text-red-500">*</span></flux:label>
                        <flux:description>{{ __('Der Name, der Ihren Kunden angezeigt wird') }}</flux:description>
                        <flux:input wire:model="displayName" name="displayName" icon="user" placeholder="{{ __('z.B. Max Schmidt') }}" />
                        @error('displayName')
                            <flux:error>{{ $message }}</flux:error>
                        @enderror
                    </flux:field>
                @endif

                <flux:field>
                    <flux:label>{{ __('Kurzbeschreibung') }} ({{ __('optional') }})</flux:label>
                    <flux:textarea wire:model="description" name="description" rows="3" placeholder="{{ __('Ein kurzer Text über Ihr Unternehmen...') }}" />
                    @error('description')
                        <flux:error>{{ $message }}</flux:error>
                    @enderror
                </flux:field>

                <flux:separator />
            @endif

            {{-- Persönliche Daten --}}
            <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
                <flux:field>
                    <flux:label>{{ __('Anrede') }} <span class="text-red-500">*</span></flux:label>
                    <flux:select wire:model="salutation" name="salutation">
                        <flux:select.option value="">{{ __('Bitte wählen') }}</flux:select.option>
                        <flux:select.option value="Herr">{{ __('Herr') }}</flux:select.option>
                        <flux:select.option value="Frau">{{ __('Frau') }}</flux:select.option>
                        <flux:select.option value="Divers">{{ __('Divers') }}</flux:select.option>
                    </flux:select>
                    @error('salutation')
                        <flux:error>{{ $message }}</flux:error>
                    @enderror
                </flux:field>

                <flux:field>
                    <flux:label>{{ __('Vorname') }} <span class="text-red-500">*</span></flux:label>
                    <flux:input wire:model="firstName" name="firstName" icon="user" />
                    @error('firstName')
                        <flux:error>{{ $message }}</flux:error>
                    @enderror
                </flux:field>

                <flux:field>
                    <flux:label>{{ __('Nachname') }} <span class="text-red-500">*</span></flux:label>
                    <flux:input wire:model="lastName" name="lastName" icon="user" />
                    @error('lastName')
                        <flux:error>{{ $message }}</flux:error>
                    @enderror
                </flux:field>
            </div>

            <flux:separator />

            {{-- Adresse --}}
            <div class="grid grid-cols-1 md:grid-cols-4 gap-4">
                <flux:field class="md:col-span-3">
                    <flux:label>{{ __('Straße') }} <span class="text-red-500">*</span></flux:label>
                    <flux:input wire:model="street" name="street" icon="map-pin" placeholder="{{ __('Musterstraße') }}" />
                    @error('street')
                        <flux:error>{{ $message }}</flux:error>
                    @enderror
                </flux:field>

                <flux:field>
                    <flux:label>{{ __('Hausnummer') }} <span class="text-red-500">*</span></flux:label>
                    <flux:input wire:model="houseNumber" name="houseNumber" placeholder="{{ __('123a') }}" />
                    @error('houseNumber')
                        <flux:error>{{ $message }}</flux:error>
                    @enderror
                </flux:field>
            </div>

            <div class="grid grid-cols-1 md:grid-cols-3 gap-4">
                <flux:field>
                    <flux:label>{{ __('Postleitzahl') }} <span class="text-red-500">*</span></flux:label>
                    <flux:input wire:model="zip" name="zip" icon="map" placeholder="{{ __('12345') }}" />
                    @error('zip')
                        <flux:error>{{ $message }}</flux:error>
                    @enderror
                </flux:field>

                <flux:field class="md:col-span-2">
                    <flux:label>{{ __('Ort') }} <span class="text-red-500">*</span></flux:label>
                    <flux:input wire:model="city" name="city" icon="building-office" placeholder="{{ __('Musterstadt') }}" />
                    @error('city')
                        <flux:error>{{ $message }}</flux:error>
                    @enderror
                </flux:field>
            </div>

            <flux:field>
                <flux:label>{{ __('Land') }} <span class="text-red-500">*</span></flux:label>
                <flux:select wire:model="country" name="country">
                    <flux:select.option value="Deutschland">{{ __('Deutschland') }}</flux:select.option>
                    <flux:select.option value="Österreich">{{ __('Österreich') }}</flux:select.option>
                    <flux:select.option value="Schweiz">{{ __('Schweiz') }}</flux:select.option>
                </flux:select>
                @error('country')
                    <flux:error>{{ $message }}</flux:error>
                @enderror
            </flux:field>

            <flux:field>
                <flux:label>{{ __('Telefon') }}</flux:label>
                <flux:input wire:model="phone" name="phone" type="tel" icon="phone" placeholder="{{ __('optional') }}" />
                @error('phone')
                    <flux:error>{{ $message }}</flux:error>
                @enderror
            </flux:field>

            @if (!$isCustomer)
                <flux:field>
                    <flux:label>{{ __('Website') }}</flux:label>
                    <flux:input wire:model="website" name="website" type="url" icon="globe-alt" placeholder="https://..." />
                    @error('website')
                        <flux:error>{{ $message }}</flux:error>
                    @enderror
                </flux:field>
            @endif

            {{-- Liefergebiete für Händler (Retailer) --}}
            @if ($isRetailer)
                <flux:separator />

                <div class="bg-blue-50 dark:bg-blue-900/20 p-4 rounded-lg">
                    <p class="text-sm text-blue-800 dark:text-blue-200 font-medium mb-1">
                        {{ __('Liefergebiete') }}
                    </p>
                    <p class="text-xs text-blue-600 dark:text-blue-300">
                        {{ __('Definieren Sie, in welchem Umkreis Sie liefern und montieren können.') }}
                    </p>
                </div>

                <div class="grid grid-cols-1 md:grid-cols-2 gap-4">
                    <flux:field>
                        <flux:label>{{ __('Lieferradius (km)') }} <span class="text-red-500">*</span></flux:label>
                        <flux:description>{{ __('Ich liefere im Umkreis von ... km') }}</flux:description>
                        <flux:input wire:model="deliveryRadius" name="deliveryRadius" type="number" min="1" max="500" placeholder="z.B. 50" />
                        @error('deliveryRadius')
                            <flux:error>{{ $message }}</flux:error>
                        @enderror
                    </flux:field>

                    <flux:field>
                        <flux:label>{{ __('Montageradius (km)') }} <span class="text-red-500">*</span></flux:label>
                        <flux:description>{{ __('Ich montiere im Umkreis von ... km') }}</flux:description>
                        <flux:input wire:model="assemblyRadius" name="assemblyRadius" type="number" min="1" max="500" placeholder="z.B. 30" />
                        @error('assemblyRadius')
                            <flux:error>{{ $message }}</flux:error>
                        @enderror
                    </flux:field>
                </div>
            @endif

            {{-- Marke für Hersteller (Manufacturer) --}}
            @if ($isManufacturer)
                <flux:separator />

                <div class="bg-purple-50 dark:bg-purple-900/20 p-4 rounded-lg">
                    <p class="text-sm text-purple-800 dark:text-purple-200 font-medium mb-1">
                        {{ __('Ihre Marke') }}
                    </p>
                    <p class="text-xs text-purple-600 dark:text-purple-300">
                        {{ __('Unter dieser Marke werden Ihre Produkte auf B2In gelistet.') }}
                    </p>
                </div>

                <flux:field>
                    <flux:label>{{ __('Markenname') }} <span class="text-red-500">*</span></flux:label>
                    <flux:input wire:model="brandName" name="brandName" icon="tag" placeholder="{{ __('z.B. Möbelwerke Premium') }}" />
                    @error('brandName')
                        <flux:error>{{ $message }}</flux:error>
                    @enderror
                </flux:field>

                <flux:field>
                    <flux:label>{{ __('Marken-Beschreibung') }} ({{ __('optional') }})</flux:label>
                    <flux:textarea wire:model="brandDescription" name="brandDescription" rows="4" placeholder="{{ __('Ein kurzer Text über Ihre Marke...') }}" />
                    @error('brandDescription')
                        <flux:error>{{ $message }}</flux:error>
                    @enderror
                </flux:field>
            @endif

            <flux:separator />

            <x-error-alert />

            <div class="flex justify-end">
                <flux:button type="submit" variant="primary" icon="check-circle">
                    {{ __('Änderungen speichern') }}
                </flux:button>
            </div>
        </form>
    </flux:card>
</div>