<?php

declare(strict_types=1);

namespace app\adminapi\controller\firstvisit;

use app\adminapi\controller\BaseAdminController;
use app\adminapi\logic\firstvisit\WecomAcquisitionCustomerLogic;
use app\adminapi\logic\firstvisit\WecomPromotionLogic;
use app\common\service\qywx\QywxPromotionContactApiService;
use app\common\service\qywx\QywxPromotionMediaService;
use app\common\service\qywx\QywxPromotionOperatorAccess;

class WecomPromotionController extends BaseAdminController
{
    public function tagOptions()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足');
        }
        return $this->run(fn () => $this->data((new QywxPromotionContactApiService())->tagOptions()));
    }

    public function createTag()
    {
        if (!$this->hasBasePagePermission()) {
            return $this->fail('权限不足');
        }
        if (!$this->request->isPost()) {
            return $this->fail('请使用 POST 创建标签');
        }
        $name = $this->request->post('name', '');
        if (!is_string($name)) {
            return $this->fail('标签名称格式不正确');
        }
        return $this->run(fn () => $this->data((new QywxPromotionContactApiService())->createTag($name)));
    }

    public function uploadWelcomeMedia()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足');
        }
        return $this->run(fn () => $this->data((new QywxPromotionMediaService())->upload(
            $this->request->file('file'),
            (string) $this->request->post('type', ''),
            $this->adminId
        )));
    }

    public function overview()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足，无法访问企业微信获客助手');
        }

        return $this->run(fn () => $this->data(WecomPromotionLogic::overview(
            $this->adminId,
            $this->adminInfo,
            $this->request->domain()
        )));
    }

    public function savePool()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足');
        }
        $params = $this->request->post();
        if ((int) ($params['id'] ?? 0) <= 0 && !$this->hasBasePagePermission()) {
            return $this->fail('共享操作人只能编辑已授权方案，不能新建分流方案');
        }

        return $this->run(fn () => $this->success('分流方案已保存', WecomPromotionLogic::savePool(
            $params,
            $this->adminId,
            $this->adminInfo
        )));
    }

    public function batchUpdatePools()
    {
        if (!$this->hasBasePagePermission()) {
            return $this->fail('权限不足');
        }

        return $this->run(fn () => $this->success('分流方案配置已批量更新', WecomPromotionLogic::batchUpdatePools(
            $this->request->post(),
            $this->adminId,
            $this->adminInfo
        )));
    }

    public function saveWidget()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足');
        }

        return $this->run(fn () => $this->success('浮窗配置已保存', WecomPromotionLogic::saveWidget(
            $this->request->post(),
            $this->adminId,
            $this->adminInfo
        )));
    }

    public function batchSetOperators()
    {
        if (!$this->hasBasePagePermission()) {
            return $this->fail('权限不足');
        }

        return $this->run(fn () => $this->success('方案操作人已批量更新', WecomPromotionLogic::batchSetOperators(
            $this->request->post(),
            $this->adminId,
            $this->adminInfo
        )));
    }

    public function deletePool()
    {
        if (!$this->hasBasePagePermission()) {
            return $this->fail('权限不足');
        }
        $id = (int) $this->request->post('id', 0);

        return $this->run(function () use ($id) {
            WecomPromotionLogic::deletePool($id, $this->adminId, $this->adminInfo);

            return $this->success('分流方案及企业微信官方获客链接已永久删除');
        });
    }

    public function saveLink()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足');
        }

        return $this->run(fn () => $this->success('获客助手链接已保存', WecomPromotionLogic::saveLink(
            $this->request->post(),
            $this->adminId,
            $this->adminInfo
        )));
    }

    public function saveMember()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足');
        }

        return $this->run(fn () => $this->success('成员分流规则已保存', WecomPromotionLogic::saveMember(
            $this->request->post(),
            $this->adminId,
            $this->adminInfo
        )));
    }

    public function toggleMember()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足');
        }
        $id = (int) $this->request->post('id', 0);
        $status = (int) $this->request->post('status', 0);

        return $this->run(fn () => $this->success(
            '成员状态已更新',
            WecomPromotionLogic::toggleMember($id, $status, $this->adminId, $this->adminInfo)
        ));
    }

    public function checkApiPermission()
    {
        if (!$this->hasBasePagePermission()) {
            return $this->fail('权限不足');
        }

        return $this->run(fn () => $this->success('获客助手 API 权限验证通过', WecomPromotionLogic::checkApiPermission()));
    }

    /** 推送当前方案的可用成员，不导入其他官方链接。 */
    public function syncMemberRange()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足');
        }
        if (!$this->request->isPost()) {
            return $this->fail('请使用 POST 同步成员范围');
        }
        $poolId = (int) $this->request->post('pool_id', 0);

        return $this->run(fn () => $this->data(WecomPromotionLogic::syncMemberRange(
            $poolId,
            $this->adminId,
            $this->adminInfo
        )));
    }

    public function syncRemoteLinks()
    {
        if (!$this->hasBasePagePermission()) {
            return $this->fail('权限不足');
        }
        $poolId = (int) $this->request->post('pool_id', 0);

        return $this->run(fn () => $this->success('企业微信获客链接同步完成', WecomPromotionLogic::syncRemoteLinks(
            $poolId,
            $this->adminId,
            $this->adminInfo
        )));
    }

    public function remoteLinkDetail()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足');
        }
        $id = (int) $this->request->get('id', 0);

        return $this->run(fn () => $this->data(WecomPromotionLogic::remoteLinkDetail(
            $id,
            $this->adminId,
            $this->adminInfo
        )));
    }

    public function deleteRemoteLink()
    {
        if (!$this->hasBasePagePermission()) {
            return $this->fail('权限不足');
        }
        $id = (int) $this->request->post('id', 0);

        return $this->run(function () use ($id) {
            WecomPromotionLogic::deleteRemoteLink($id, $this->adminId, $this->adminInfo);

            return $this->success('企业微信获客链接已永久删除，本地审计记录已保留');
        });
    }

    public function syncCustomers()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足');
        }

        return $this->run(fn () => $this->success('获客客户同步完成', WecomAcquisitionCustomerLogic::sync(
            $this->request->post(),
            $this->adminId,
            $this->adminInfo
        )));
    }

    public function customerStatistics()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足');
        }

        return $this->run(fn () => $this->data(WecomAcquisitionCustomerLogic::statistics(
            $this->request->get(),
            $this->adminId,
            $this->adminInfo
        )));
    }

    public function toggleLink()
    {
        if (!$this->hasPagePermission()) {
            return $this->fail('权限不足');
        }
        $id = (int) $this->request->post('id', 0);
        $status = (int) $this->request->post('status', 0);

        return $this->run(function () use ($id, $status) {
            WecomPromotionLogic::toggleLink($id, $status, $this->adminId, $this->adminInfo);

            return $this->success('状态已更新');
        });
    }

    public function deleteLink()
    {
        if (!$this->hasBasePagePermission()) {
            return $this->fail('权限不足');
        }
        $id = (int) $this->request->post('id', 0);

        return $this->run(function () use ($id) {
            WecomPromotionLogic::deleteLink($id, $this->adminId, $this->adminInfo);

            return $this->success('获客助手链接已删除');
        });
    }

    private function run(callable $callback)
    {
        try {
            return $callback();
        } catch (\Throwable $e) {
            return $this->fail($e->getMessage());
        }
    }

    private function hasPagePermission(): bool
    {
        return QywxPromotionOperatorAccess::hasPagePermission($this->adminId, $this->adminInfo);
    }

    private function hasBasePagePermission(): bool
    {
        return QywxPromotionOperatorAccess::hasBasePagePermission($this->adminId, $this->adminInfo);
    }
}