<?php

declare(strict_types=1);


namespace App\Filament\Pages;

use App\Blog\Services\MarketplaceClient;
use App\Blog\Services\MarketPurchaseService;
use App\Blog\Services\PackageInstaller;
use App\Blog\Support\PluginManager;
use Filament\Notifications\Notification;
use Filament\Pages\Page;
use Illuminate\Support\Facades\File;
use Livewire\WithFileUploads;

class Plugins extends Page
{
    use WithFileUploads;

    protected static \UnitEnum|string|null $navigationGroup = '管理';

    protected static string|\BackedEnum|null $navigationIcon = 'heroicon-o-puzzle-piece';

    protected static ?string $navigationLabel = '插件管理';

    protected static ?string $title = '插件管理';

    protected string $view = 'filament.pages.plugins';

    public $zip;

    public array $marketItems = [];

    public function getPluginsProperty(): array
    {
        return app(PluginManager::class)->all();
    }

    public function enablePlugin(string $key): void
    {
        try {
            app(PluginManager::class)->enable($key);
            Notification::make()->title('已启用：'.$key)->success()->send();
        } catch (\Throwable $e) {
            Notification::make()->title('启用失败')->body($e->getMessage())->danger()->send();
        }
    }

    public function disablePlugin(string $key): void
    {
        try {
            app(PluginManager::class)->disable($key);
            Notification::make()->title('已停用：'.$key)->warning()->send();
        } catch (\Throwable $e) {
            Notification::make()->title('停用失败')->body($e->getMessage())->danger()->send();
        }
    }

    public function uninstallPlugin(string $key): void
    {
        try {
            app(PackageInstaller::class)->uninstallPlugin($key);
            Notification::make()->title('已卸载：'.$key)->success()->send();
        } catch (\Throwable $e) {
            Notification::make()->title('卸载失败')->body($e->getMessage())->danger()->send();
        }
    }

    public function uploadZip(): void
    {
        $this->validate([
            'zip' => ['required', 'file', 'mimes:zip'],
        ]);

        try {
            $result = app(PackageInstaller::class)->installZip($this->zip->getRealPath());
            Notification::make()
                ->title('安装成功：'.($result['type'] === 'plugin' ? '插件' : '主题').' '.$result['key'])
                ->success()
                ->send();
        } catch (\Throwable $e) {
            Notification::make()->title('安装失败')->body($e->getMessage())->danger()->send();
        }

        $this->zip = null;
    }

    public function loadMarket(): void
    {
        try {
            $items = app(MarketplaceClient::class)->items();
            $this->marketItems = array_values(array_filter(
                $items,
                fn (array $item) => ($item['type'] ?? 'plugin') === 'plugin'
            ));
            Notification::make()->title('市场已刷新：'.count($this->marketItems).' 个插件')->success()->send();
        } catch (\Throwable $e) {
            Notification::make()->title('市场加载失败')->body($e->getMessage())->danger()->send();
        }
    }

    public function installFromMarket(string $index): void
    {
        $item = $this->marketItems[(int) $index] ?? null;

        if (! $item) {
            return;
        }

        try {
            // 付费商品需先购买
            app(MarketPurchaseService::class)->assertCanInstall($item);

            $result = app(PackageInstaller::class)->installFromMarket($item);
            Notification::make()->title('安装成功：'.$result['key'])->success()->send();
        } catch (\Throwable $e) {
            Notification::make()->title('安装失败')->body($e->getMessage())->danger()->send();
        }
    }

    public function purchaseMarketItem(string $index)
    {
        $item = $this->marketItems[(int) $index] ?? null;

        if (! $item) {
            return;
        }

        try {
            $payment = app(MarketPurchaseService::class)->purchase($item);

            if (! $payment) {
                Notification::make()->title('该商品已购买')->info()->send();

                return;
            }

            return redirect()->route('pay.checkout', $payment);
        } catch (\Throwable $e) {
            Notification::make()->title('购买失败')->body($e->getMessage())->danger()->send();
        }
    }

    public function isMarketPurchased(string $index): bool
    {
        $item = $this->marketItems[(int) $index] ?? null;

        if (! $item) {
            return false;
        }

        return app(MarketPurchaseService::class)->isPurchased(
            app(MarketPurchaseService::class)->itemKey($item),
            app(MarketPurchaseService::class)->itemType($item)
        );
    }

    public function getMarketConfiguredProperty(): bool
    {
        return (bool) config('market.url');
    }
}