<?php

namespace App\Http\Controllers\Api;

use App\Http\Controllers\Controller;
use App\Jobs\StoreBootstrapSync;
use App\Models\WooStore;
use App\Services\Woo\InstallTokenService;
use Illuminate\Http\JsonResponse;
use Illuminate\Http\Request;
use RuntimeException;

class StoreActivationController extends Controller
{
    public function __construct(private InstallTokenService $tokens) {}

    public function activate(Request $request): JsonResponse
    {
        $validated = $request->validate([
            'install_token' => ['required', 'string'],
            'site_url' => ['required', 'url', 'max:500'],
        ]);

        try {
            $store = $this->tokens->consume($validated['install_token']);
        } catch (RuntimeException $e) {
            return response()->json(['message' => $e->getMessage()], 422);
        }

        $parsed = parse_url($validated['site_url']);
        $scheme = $parsed['scheme'] ?? 'https';
        $host = strtolower((string) ($parsed['host'] ?? ''));
        $siteUrl = rtrim($scheme.'://'.$host, '/');
        if ($store->site_url !== $siteUrl) {
            return response()->json(['message' => 'Site URL does not match the connection request.'], 422);
        }

        $pluginToken = $this->tokens->issuePluginToken($store);
        $store = $store->fresh();

        StoreBootstrapSync::dispatch($store->id)->afterResponse();

        return response()->json([
            'store_id' => $store->public_id,
            'webhook_url' => $store->webhookUrl(),
            'webhook_secret' => $store->webhook_secret,
            'plugin_token' => $pluginToken,
            'webhook_topics' => config('woo.webhook_topics'),
        ]);
    }

    public function show(Request $request): JsonResponse
    {
        $store = $this->storeFromRequest($request);
        if (! $store) {
            return response()->json(['message' => 'Unauthorized.'], 401);
        }

        return response()->json([
            'store_id' => $store->public_id,
            'site_url' => $store->site_url,
            'site_name' => $store->site_name,
            'status' => $store->status,
            'webhook_url' => $store->webhookUrl(),
        ]);
    }

    private function storeFromRequest(Request $request): ?WooStore
    {
        $storeId = (string) $request->header('X-Ladill-Store', '');
        $token = (string) $request->bearerToken();
        if ($storeId === '' || $token === '') {
            return null;
        }

        $store = WooStore::query()->where('public_id', $storeId)->first();
        if (! $store || ! $this->tokens->verifyPluginToken($store, $token)) {
            return null;
        }

        return $store;
    }
}