<?php

use App\Enums\CompanyType;
use App\Enums\Portal;
use App\Models\Company;
use App\Services\Image\ImageService;
use Illuminate\Support\Str;
use Livewire\Attributes\Layout;
use Livewire\Attributes\Title;
use Livewire\Attributes\Validate;
use Livewire\Volt\Component;
use Livewire\WithFileUploads;

new #[Layout('components.layouts.app'), Title('Firma bearbeiten')] class extends Component
{
    use WithFileUploads;

    public int $companyId;

    public string $portal = 'both';

    public string $type = 'company';

    #[Validate('required|min:3|max:255')]
    public string $company_name = '';

    #[Validate('nullable|max:500')]
    public string $description = '';

    #[Validate('required|email')]
    public string $email = '';

    #[Validate('nullable|max:50')]
    public string $phone = '';

    #[Validate('nullable|url')]
    public string $website = '';

    #[Validate('nullable|max:255')]
    public string $street = '';

    #[Validate('nullable|max:20')]
    public string $zip = '';

    #[Validate('nullable|max:255')]
    public string $city = '';

    #[Validate('nullable|max:255')]
    public string $state = '';

    #[Validate('required|max:2')]
    public string $country = 'DE';

    #[Validate('nullable|image|max:4096')]
    public $logo;

    public bool $remove_logo = false;

    public ?string $current_logo_url = null;

    #[Validate('nullable|max:255')]
    public ?string $tax_id = null;

    #[Validate('nullable|max:255')]
    public ?string $registration_number = null;

    public bool $is_verified = false;

    public bool $is_active = true;

    public function mount(int $id): void
    {
        $this->companyId = $id;

        $company = Company::query()->find($id);
        if (! $company) {
            session()->flash('error', __('Die angeforderte Firma wurde nicht gefunden.'));
            $this->redirect(route('admin.companies.index'), navigate: true);

            return;
        }

        $this->portal = $company->portal?->value ?? Portal::Both->value;
        $this->type = $company->type?->value ?? CompanyType::Company->value;
        $this->company_name = $company->name;
        $this->description = '';
        $this->email = $company->email ?? '';
        $this->phone = $company->phone ?? '';
        $this->website = $company->website ?? '';
        $this->street = $company->address ?? '';
        $this->zip = '';
        $this->city = '';
        $this->state = '';
        $this->country = $company->country_code ?? 'DE';
        $this->is_verified = false;
        $this->is_active = (bool) $company->is_active;
        $this->current_logo_url = $company->logoUrl();
    }

    public function update(ImageService $imageService): void
    {
        $this->validate();

        $company = Company::query()->find($this->companyId);
        if (! $company) {
            session()->flash('error', __('Die angeforderte Firma wurde nicht gefunden.'));
            $this->redirect(route('admin.companies.index'), navigate: true);

            return;
        }

        $slug = $company->generateUniqueSlug($this->company_name, ['portal' => $this->portal]);
        $logoPath = $company->logo_path;
        $logoVariants = $company->logo_variants;

        if ($this->remove_logo) {
            $imageService->deleteCompanyLogo($company->logo_path, $company->logo_variants);
            $logoPath = null;
            $logoVariants = null;
        }

        if ($this->logo) {
            $imageService->deleteCompanyLogo($logoPath, $logoVariants);

            $stored = $imageService->storeCompanyLogo(
                $this->logo,
                $this->portal === Portal::Both->value ? Portal::Presseecho->value : $this->portal,
                $company->id,
            );

            $logoPath = $stored['path'];
            $logoVariants = $stored['variants'];
        }

        $company->update([
            'portal' => $this->portal,
            'type' => $this->type,
            'name' => $this->company_name,
            'slug' => $slug,
            'address' => $this->composeAddress(),
            'country_code' => strtoupper($this->country),
            'phone' => $this->phone ?: null,
            'email' => $this->email ?: null,
            'website' => $this->website ?: null,
            'logo_path' => $logoPath,
            'logo_variants' => $logoVariants,
            'is_active' => $this->is_active,
        ]);

        session()->flash('success', 'Firma erfolgreich aktualisiert.');
        $this->redirect(route('admin.companies.index'), navigate: true);
    }

    public function with(): array
    {
        return [
            'countries' => collect([
                ['code' => 'DE', 'name' => 'Deutschland'],
                ['code' => 'AT', 'name' => 'Österreich'],
                ['code' => 'CH', 'name' => 'Schweiz'],
                ['code' => 'FR', 'name' => 'Frankreich'],
                ['code' => 'GB', 'name' => 'Großbritannien'],
                ['code' => 'US', 'name' => 'USA'],
            ]),
            'portalOptions' => Portal::cases(),
            'typeOptions' => CompanyType::cases(),
        ];
    }

    public function deleteCompany(): void
    {
        $company = Company::query()->find($this->companyId);
        if (! $company) {
            session()->flash('error', __('Die angeforderte Firma wurde nicht gefunden.'));
            $this->redirect(route('admin.companies.index'), navigate: true);

            return;
        }

        $company->delete();

        session()->flash('success', __('Firma wurde erfolgreich gelöscht.'));
        $this->redirect(route('admin.companies.index'), navigate: true);
    }

    protected function composeAddress(): ?string
    {
        $lineOne = trim($this->street);
        $lineTwo = trim(trim($this->zip).' '.trim($this->city));
        $lineThree = trim($this->state);

        $parts = array_filter([$lineOne, $lineTwo, $lineThree], fn ($value) => $value !== '');

        return $parts !== [] ? implode(', ', $parts) : null;
    }
}; ?>

<div class="space-y-8">
    {{-- ============== PAGE HEADER ============== --}}
    <header class="grid items-end gap-8" style="grid-template-columns:1fr auto;">
        <div class="min-w-0">
            <div class="flex items-center gap-3 mb-3 flex-wrap">
                <span class="badge hub dot">{{ __('Admin Backend') }}</span>
                <span class="eyebrow muted">{{ __('Stammdaten · Firma bearbeiten') }}</span>
                <span class="badge hub">ID {{ $companyId }}</span>
            </div>
            <h1 class="text-[30px] font-bold tracking-[-0.6px] leading-[1.15] m-0 text-[color:var(--color-ink)]">
                {{ __('Firma bearbeiten') }}
            </h1>
            <p class="text-[13px] leading-[1.55] mt-2 m-0 max-w-[640px] text-[color:var(--color-ink-2)]">
                {{ __('Stammdaten, Adresse, Logo und Rechtsangaben der Firma aktualisieren.') }}
            </p>
        </div>

        <div class="flex items-center gap-2 flex-shrink-0">
            <flux:button variant="filled" icon="arrow-left" href="{{ route('admin.companies.show', $companyId) }}" wire:navigate>
                {{ __('Zurück') }}
            </flux:button>
        </div>
    </header>

    <form wire:submit="update" class="space-y-6">
        <article class="panel">
            <div class="panel-head">
                <span class="section-eyebrow">{{ __('Basisinformationen') }}</span>
            </div>
            <div class="p-5 space-y-4">
                <div class="grid gap-4 sm:grid-cols-2">
                    <flux:field>
                        <flux:label>{{ __('Portal') }}</flux:label>
                        <flux:select wire:model="portal">
                            @foreach ($portalOptions as $portalOption)
                                <option value="{{ $portalOption->value }}">{{ $portalOption->label() }}</option>
                            @endforeach
                        </flux:select>
                    </flux:field>

                    <flux:field>
                        <flux:label>{{ __('Typ') }}</flux:label>
                        <flux:select wire:model="type">
                            @foreach ($typeOptions as $typeOption)
                                <option value="{{ $typeOption->value }}">{{ $typeOption->label() }}</option>
                            @endforeach
                        </flux:select>
                    </flux:field>
                </div>

                <flux:field>
                    <flux:label>{{ __('Firmenname') }} <span class="text-[color:var(--color-err)]">*</span></flux:label>
                    <flux:input wire:model="company_name" placeholder="{{ __('Vollständiger Firmenname...') }}" />
                    <flux:error name="company_name" />
                </flux:field>

                <flux:field>
                    <flux:label>{{ __('Beschreibung') }}</flux:label>
                    <flux:textarea wire:model="description" rows="4" placeholder="{{ __('Kurze Beschreibung der Firma (optional)...') }}" />
                    <flux:error name="description" />
                </flux:field>

                <div class="grid gap-4 sm:grid-cols-2">
                    <flux:field>
                        <flux:label>{{ __('E-Mail') }} <span class="text-[color:var(--color-err)]">*</span></flux:label>
                        <flux:input wire:model="email" type="email" placeholder="{{ __('kontakt@firma.de') }}" icon="envelope" />
                        <flux:error name="email" />
                    </flux:field>

                    <flux:field>
                        <flux:label>{{ __('Telefon') }}</flux:label>
                        <flux:input wire:model="phone" type="tel" placeholder="{{ __('+49 123 456789') }}" icon="phone" />
                        <flux:error name="phone" />
                    </flux:field>
                </div>

                <flux:field>
                    <flux:label>{{ __('Website') }}</flux:label>
                    <flux:input wire:model="website" type="url" placeholder="{{ __('https://www.firma.de') }}" icon="globe-alt" />
                    <flux:error name="website" />
                </flux:field>
            </div>
        </article>

        <article class="panel">
            <div class="panel-head">
                <span class="section-eyebrow">{{ __('Adresse') }}</span>
            </div>
            <div class="p-5 space-y-4">
                <flux:field>
                    <flux:label>{{ __('Straße & Hausnummer') }}</flux:label>
                    <flux:input wire:model="street" placeholder="{{ __('Musterstraße 123') }}" />
                    <flux:error name="street" />
                </flux:field>

                <div class="grid gap-4 sm:grid-cols-3">
                    <flux:field>
                        <flux:label>{{ __('PLZ') }}</flux:label>
                        <flux:input wire:model="zip" placeholder="{{ __('12345') }}" />
                        <flux:error name="zip" />
                    </flux:field>

                    <flux:field class="sm:col-span-2">
                        <flux:label>{{ __('Stadt') }}</flux:label>
                        <flux:input wire:model="city" placeholder="{{ __('Berlin') }}" />
                        <flux:error name="city" />
                    </flux:field>
                </div>

                <div class="grid gap-4 sm:grid-cols-2">
                    <flux:field>
                        <flux:label>{{ __('Bundesland / Region') }}</flux:label>
                        <flux:input wire:model="state" placeholder="{{ __('Bayern') }}" />
                        <flux:error name="state" />
                    </flux:field>

                    <flux:field>
                        <flux:label>{{ __('Land') }} <span class="text-[color:var(--color-err)]">*</span></flux:label>
                        <flux:select wire:model="country">
                            @foreach ($countries as $country)
                                <option value="{{ $country['code'] }}">{{ $country['name'] }}</option>
                            @endforeach
                        </flux:select>
                        <flux:error name="country" />
                    </flux:field>
                </div>
            </div>
        </article>

        <article class="panel">
            <div class="panel-head">
                <span class="section-eyebrow">{{ __('Rechtliche Daten') }}</span>
            </div>
            <div class="p-5 grid gap-4 sm:grid-cols-2">
                <flux:field>
                    <flux:label>{{ __('Steuernummer / USt-IdNr.') }}</flux:label>
                    <flux:input wire:model="tax_id" placeholder="{{ __('DE123456789') }}" />
                    <flux:error name="tax_id" />
                </flux:field>

                <flux:field>
                    <flux:label>{{ __('Handelsregisternummer') }}</flux:label>
                    <flux:input wire:model="registration_number" placeholder="{{ __('HRB 12345') }}" />
                    <flux:error name="registration_number" />
                </flux:field>
            </div>
        </article>

        <article class="panel">
            <div class="panel-head">
                <span class="section-eyebrow">{{ __('Logo & Status') }}</span>
            </div>
            <div class="p-5 space-y-4">
                <flux:field>
                    <flux:label>{{ __('Firmenlogo') }}</flux:label>
                    <flux:file-upload wire:model="logo" accept="image/jpeg,image/png,image/webp,image/gif">
                        <flux:file-upload.dropzone
                            :heading="__('Logo hierher ziehen oder klicken')"
                            :text="__('JPG, PNG, WebP oder GIF · max. 4 MB')"
                            with-progress
                            inline
                        />
                    </flux:file-upload>
                    <flux:description>{{ __('Maximal 4 MB. Varianten (sq/wide) werden automatisch generiert.') }}</flux:description>
                    <flux:error name="logo" />

                    @if ($logo)
                        <div class="mt-4">
                            <div class="text-[11px] uppercase tracking-[0.6px] text-[color:var(--color-ink-3)] font-semibold mb-2">
                                {{ __('Neues Logo (Vorschau):') }}
                            </div>
                            <img src="{{ $logo->temporaryUrl() }}" width="128" height="128"
                                 class="h-32 max-h-32 w-32 max-w-32 rounded-[6px] border border-[color:var(--color-bg-rule)] object-contain bg-[color:var(--color-bg-elev)]">
                        </div>
                    @elseif ($current_logo_url && ! $remove_logo)
                        <div class="mt-4 flex items-center gap-4">
                            <div>
                                <div class="text-[11px] uppercase tracking-[0.6px] text-[color:var(--color-ink-3)] font-semibold mb-2">
                                    {{ __('Aktuelles Logo:') }}
                                </div>
                                <img src="{{ $current_logo_url }}" width="128" height="128"
                                     class="h-32 max-h-32 w-32 max-w-32 rounded-[6px] border border-[color:var(--color-bg-rule)] object-contain bg-[color:var(--color-bg-elev)]">
                            </div>
                            <flux:button type="button" size="sm" variant="filled" wire:click="$set('remove_logo', true)">
                                {{ __('Logo entfernen') }}
                            </flux:button>
                        </div>
                    @elseif ($remove_logo)
                        <div class="mt-4 px-4 py-3 rounded-[5px] border text-[12.5px] flex items-start gap-3
                                    bg-[color:var(--color-warn-soft)] border-[color:var(--color-warn)]/30 text-[color:var(--color-accent-deep)]">
                            <flux:icon.exclamation-triangle class="size-[16px] flex-shrink-0 mt-0.5" />
                            <div class="flex-1">
                                {{ __('Logo wird beim Speichern entfernt.') }}
                            </div>
                            <flux:button type="button" size="sm" variant="filled" wire:click="$set('remove_logo', false)">
                                {{ __('Rückgängig') }}
                            </flux:button>
                        </div>
                    @endif
                </flux:field>

                <div class="flex gap-6 pt-2 border-t border-[color:var(--color-bg-rule)]">
                    <flux:checkbox wire:model="is_verified" label="{{ __('Firma ist verifiziert') }}" />
                    <flux:checkbox wire:model="is_active" label="{{ __('Firma ist aktiv') }}" />
                </div>
            </div>
        </article>

        <article class="panel">
            <div class="panel-head">
                <span class="section-eyebrow">{{ __('Aktionen') }}</span>
            </div>
            <div class="p-5 flex justify-between items-center gap-3 flex-wrap">
                <flux:modal.trigger name="confirm-company-deletion">
                    <flux:button
                        variant="danger"
                        icon="trash"
                        type="button"
                        x-data=""
                        x-on:click.prevent="$dispatch('open-modal', 'confirm-company-deletion')"
                    >
                        {{ __('Löschen') }}
                    </flux:button>
                </flux:modal.trigger>
                <div class="flex gap-3">
                    <flux:button variant="filled" href="{{ route('admin.companies.index') }}" wire:navigate>
                        {{ __('Abbrechen') }}
                    </flux:button>
                    <flux:button type="submit" variant="primary">
                        {{ __('Änderungen speichern') }}
                    </flux:button>
                </div>
            </div>
        </article>
    </form>

    <flux:modal name="confirm-company-deletion" class="max-w-lg">
        <div class="space-y-6">
            <div>
                <flux:heading size="lg">{{ __('Firma wirklich löschen?') }}</flux:heading>
                <flux:subheading>
                    {{ __('Diese Aktion kann nicht direkt rückgängig gemacht werden. Die Firma wird archiviert (Soft Delete) und aus den Standardlisten entfernt.') }}
                </flux:subheading>
            </div>

            <div class="flex justify-end space-x-2 rtl:space-x-reverse">
                <flux:modal.close>
                    <flux:button variant="filled">{{ __('Abbrechen') }}</flux:button>
                </flux:modal.close>

                <flux:button variant="danger" wire:click="deleteCompany">
                    {{ __('Löschung bestätigen') }}
                </flux:button>
            </div>
        </div>
    </flux:modal>
</div>