<?php

namespace App\Http\Controllers\admin;

use App\Http\Controllers\AgentApiController;
use App\Services\Agent\AgentDomainPoolService;
use Illuminate\Http\Request;

/** 总后台「代理域名管理」：可用域名、使用情况、绑定到哪个代理。 */
class AgentDomainPool extends AgentApiController
{
    public function index(Request $request, AgentDomainPoolService $service)
    {
        return $this->execute(function () use ($request, $service) {
            $data = $request->validate([
                'page' => ['nullable', 'integer', 'min:1'], 'limit' => ['nullable', 'integer', 'min:1', 'max:100'],
                'keyword' => ['nullable', 'string', 'max:255'],
                'status' => ['nullable', 'in:0,1'], 'usage' => ['nullable', 'in:in_use,available'],
                'agent_id' => ['nullable', 'integer'], 'agent_username' => ['nullable', 'string', 'max:64'],
            ]);
            return $service->paginate($data);
        });
    }

    public function options(AgentDomainPoolService $service)
    {
        return $this->execute(fn () => $service->options());
    }

    public function create(Request $request, AgentDomainPoolService $service)
    {
        return $this->execute(function () use ($request, $service) {
            $data = $request->validate([
                // 数组，或多行文本（每行一个）
                'domains' => ['required'], 'remark' => ['nullable', 'string', 'max:255'],
            ]);
            $domains = is_array($data['domains']) ? $data['domains'] : preg_split('/[\r\n,，]+/u', (string) $data['domains']);
            return $service->create($domains, trim((string) ($data['remark'] ?? '')), (int) request()->user->id);
        });
    }

    public function update(Request $request, AgentDomainPoolService $service)
    {
        return $this->execute(function () use ($request, $service) {
            $data = $request->validate([
                'id' => ['required', 'integer'], 'domain' => ['nullable', 'string', 'max:255'],
                'status' => ['nullable', 'in:0,1'], 'remark' => ['nullable', 'string', 'max:255'],
            ]);
            return $service->update((int) $data['id'], $data);
        });
    }

    public function delete(Request $request, AgentDomainPoolService $service)
    {
        return $this->execute(function () use ($request, $service) {
            $data = $request->validate(['id' => ['required', 'integer']]);
            $service->delete((int) $data['id']);
            return [];
        });
    }
}