<?php

namespace addons\shopro\controller\commission;

use think\Db;
use app\admin\model\shopro\user\User as UserModel;
use app\admin\model\shopro\commission\Agent as AgentModel;
use app\admin\model\shopro\goods\Goods as GoodsModel;
use addons\shopro\service\Wallet;


class Agent extends Commission
{
    protected $noNeedLogin = [];
    protected $noNeedRight = ['*'];

    // 分销商详情
    public function index()
    {
        $status = $this->service->getAgentStatus(true);

        $condition = [
            'type' => '',
            'value' => ''
        ];

        switch ($status) {
            case AgentModel::AGENT_STATUS_NULL:
                $condition = $this->service->config->getBecomeAgentEvent();
                if ($condition['type'] === 'goods') {
                    $condition['value'] = GoodsModel::show()->whereIn('id', $condition['value'])->select();
                }
                $this->error('', $condition, 100);
                break;
            case AgentModel::AGENT_STATUS_NEEDINFO:
                $this->error('待完善信息,请补充您的资料后提交审核', $condition, 103);
                break;
            case AgentModel::AGENT_STATUS_PENDING:
                $this->error('正在审核中,请耐心等候结果', $condition, 104);
                break;
            case AgentModel::AGENT_STATUS_REJECT:
                $agentFormStatus = $this->service->config->isAgentApplyForm();
                if ($agentFormStatus) {
                    $this->error('抱歉!您的申请信息未通过,请尝试修改后重新提交', $condition, 105);
                } else {
                    $this->error('抱歉!您的申请未通过,请尝试重新申请', $condition, 106);
                }
                break;
            case AgentModel::AGENT_STATUS_FREEZE:
                $this->error('抱歉!您的账户已被冻结,如有疑问请联系客服', $condition, 107);
                break;
        }
        $data = \addons\shopro\service\partner\IdentityService::attachAgent($this->service->agent);

        $this->success('分销商信息', $data);
    }

    // 分销商完善个人信息
    public function form()
    {
        if (!$this->service->config->isAgentApplyForm()) {
            $this->error('未开启分销商申请');
        }

        $agentForm = $this->service->config->getAgentForm();
        $protocol = $this->service->config->getApplyProtocol();
        $applyInfo = $this->service->agent->apply_info ?? [];

        $config = [
            'form' => $agentForm['content'],
            'status' => $this->service->getAgentStatus(true),
            'background' => $agentForm['background_image'],
            'protocol' => $protocol,
            'applyInfo' => $applyInfo
        ];

        $this->success("", $config);
    }

    // 申请分销商/完善资料
    public function apply()
    {
        if (!$this->request->isPost()) {
            $this->error('');
        }
        if (!$this->service->config->isAgentApplyForm()) {
            $this->error('未开启分销商申请');
        }
        $status = $this->service->getAgentStatus(true);

        if (!in_array($status, [AgentModel::AGENT_STATUS_NEEDINFO, AgentModel::AGENT_STATUS_REJECT, AgentModel::AGENT_STATUS_NORMAL])) {
            $this->error('您暂时不能申请');
        }
        Db::transaction(function () use ($status) {
            $data = $this->request->param('data/a');
            // 过滤无效表单字段数据
            $config = $this->service->config->getAgentForm();
            $form = (array)$config['content'];
            $data = array_column($data, 'value', 'name');

            foreach ($form as &$item) {
                if (!empty($data[$item['name']])) {
                    $item['value'] = $data[$item['name']];
                } else {
                    $this->error($item['name'] . '不能为空');
                }
            }
            if ($status === AgentModel::AGENT_STATUS_NEEDINFO) {
                $this->service->createNewAgent('', $form);
            } else {
                // 重置为审核中
                if ($status === AgentModel::AGENT_STATUS_REJECT) {
                    $this->service->agent->status = AgentModel::AGENT_STATUS_PENDING;
                }
                // 更新分销商信息
                $this->service->agent->apply_info = $form;
                $this->service->agent->save();
            }
        });


        $this->success('提交成功');
    }

    // 我的团队
    public function team()
    {
        $agentId = $this->service->user->id;
        $levelType = $this->request->param('level_type', '1'); // 1=直推, 2=间推, all=全部
        $filterType = $this->request->param('filter_type', 'all'); // all, partner, active, expiring, inactive
        $keyword = trim((string) $this->request->param('keyword', ''));
        $sort = $this->request->param('sort', 'createtime'); // createtime, child_count, consume
        $listRows = (int) $this->request->param('list_rows', 10);

        // 1. 获取直推一级成员 ID 列表
        $level1Ids = UserModel::where('parent_user_id', $agentId)
            ->where('status', 'normal')
            ->column('id');

        // 2. 根据 level_type 确定父级范围
        $query = UserModel::alias('u')->where('u.status', 'normal');
        if ($levelType == '2') {
            if (empty($level1Ids)) {
                $query->whereRaw('1=0');
            } else {
                $query->whereIn('u.parent_user_id', $level1Ids);
            }
        } elseif ($levelType == 'all') {
            $allParentIds = array_merge([$agentId], $level1Ids);
            $query->whereIn('u.parent_user_id', $allParentIds);
        } else {
            $query->where('u.parent_user_id', $agentId);
        }

        // 3. 关键字搜索 (昵称/手机号/ID)
        if ($keyword !== '') {
            $query->where(function ($q) use ($keyword) {
                if (is_numeric($keyword)) {
                    $q->where('u.id', intval($keyword))
                        ->whereOr('u.mobile', 'like', "%{$keyword}%")
                        ->whereOr('u.nickname', 'like', "%{$keyword}%");
                } else {
                    $q->where('u.nickname', 'like', "%{$keyword}%");
                }
            });
        }

        // 4. 计算活跃度时间窗口 (默认30天保活，剩余<=5天为临期)
        $windowDays = \addons\shopro\service\partner\PartnerConfig::activeDays();
        $windowStart = (new \addons\shopro\service\partner\ActiveService())->windowStart();
        $expiringStart = time() - ($windowDays - 5) * 86400;

        // 5. 身份与活跃状态过滤
        if ($filterType === 'partner') {
            $partnerUserIds = AgentModel::where('status', 'in', ['normal', 'freeze'])
                ->where(function ($q) {
                    $q->where('level', '>=', 2)
                        ->whereOr('is_venue', 1)
                        ->whereOr('is_county', 1);
                })->column('user_id');
            if (empty($partnerUserIds)) {
                $query->whereRaw('1=0');
            } else {
                $query->whereIn('u.id', $partnerUserIds);
            }
        } elseif ($filterType === 'active') {
            $activeUserIds = AgentModel::where('last_self_order_time', '>=', $expiringStart)->column('user_id');
            if (empty($activeUserIds)) {
                $query->whereRaw('1=0');
            } else {
                $query->whereIn('u.id', $activeUserIds);
            }
        } elseif ($filterType === 'expiring') {
            $expiringUserIds = AgentModel::where('last_self_order_time', '>=', $windowStart)
                ->where('last_self_order_time', '<', $expiringStart)
                ->column('user_id');
            if (empty($expiringUserIds)) {
                $query->whereRaw('1=0');
            } else {
                $query->whereIn('u.id', $expiringUserIds);
            }
        } elseif ($filterType === 'inactive') {
            $validUserIds = AgentModel::where('last_self_order_time', '>=', $windowStart)->column('user_id');
            if (!empty($validUserIds)) {
                $query->whereNotIn('u.id', $validUserIds);
            }
        }

        // 6. 排序处理
        if ($sort === 'child_count') {
            $agentTable = (new AgentModel())->getTable();
            $query->join($agentTable . ' a', 'u.id = a.user_id', 'LEFT')
                ->order('a.child_user_count_1', 'desc')
                ->order('u.id', 'desc');
        } elseif ($sort === 'consume') {
            $query->order('u.total_consume', 'desc')->order('u.id', 'desc');
        } else {
            $query->order('u.createtime', 'desc')->order('u.id', 'desc');
        }
        $query->field('u.*');

        // 7. 分页并加载推荐人与分销商信息
        $data = $query->with([
            'parentUser' => function ($q) {
                $q->field('id, nickname, avatar, mobile');
            },
            'agent' => function ($q) {
                $q->with('level_info');
            }
        ])->paginate($listRows);

        // 8. 增强成员卡片数据
        $now = time();
        $data->each(function ($user) use ($agentId, $windowDays, $now) {
            $userAgent = $user->agent;
            if ($userAgent) {
                $attached = \addons\shopro\service\partner\IdentityService::attachAgent($userAgent);
                $user->setRelation('agent', $attached);

                $last = intval($attached['last_self_order_time'] ?? 0);
                $isActive = !empty($attached['active_30d']);

                if ($isActive) {
                    if ($last > 0) {
                        $daysPassed = floor(($now - $last) / 86400);
                        $remaining = max(0, intval($windowDays - $daysPassed));
                        $user->active_status = ($remaining <= 5) ? 'expiring' : 'active';
                        $user->days_remaining = $remaining;
                    } else {
                        $user->active_status = 'active';
                        $user->days_remaining = $windowDays;
                    }
                } else {
                    $user->active_status = 'inactive';
                    $user->days_remaining = 0;
                }

                $user->order_count = intval($userAgent['child_order_count_0'] ?? 0);
                $user->consume_amount = \addons\shopro\service\partner\IdentityService::formatMoney($userAgent['child_order_money_0'] ?? ($user->total_consume ?? 0));
                $user->child_user_count_1 = intval($userAgent['child_user_count_1'] ?? 0);
            } else {
                $user->active_status = 'inactive';
                $user->days_remaining = 0;
                $user->order_count = 0;
                $user->consume_amount = \addons\shopro\service\partner\IdentityService::formatMoney($user->total_consume ?? 0);
                $user->child_user_count_1 = 0;
            }

            $user->team_level = ($user->parent_user_id == $agentId) ? 1 : 2;
            $rawMobile = $user->mobile ? (string) $user->mobile : '';
            $user->mobile_raw = $rawMobile;
            $user->mobile_hide = $rawMobile ? (strlen($rawMobile) == 11 ? substr_replace($rawMobile, '****', 3, 4) : $rawMobile) : '';
        });

        // 9. 计算整体团队健康度统计
        $summary = $this->getTeamHealthSummary($agentId, $level1Ids, $windowStart, $expiringStart);

        $result = $data->toArray();
        $result['summary'] = $summary;

        $this->success("", $result);
    }

    /**
     * 计算团队保活健康度统计
     */
    protected function getTeamHealthSummary($agentId, $level1Ids, $windowStart, $expiringStart)
    {
        $allMembers = array_merge([$agentId], $level1Ids);
        $teamUserIds = UserModel::whereIn('parent_user_id', $allMembers)
            ->where('status', 'normal')
            ->column('id');

        if (empty($teamUserIds)) {
            return [
                'total_count' => 0,
                'active_count' => 0,
                'expiring_count' => 0,
                'inactive_count' => 0,
                'partner_count' => 0,
            ];
        }

        $agents = AgentModel::whereIn('user_id', $teamUserIds)->select();
        $activeCount = 0;
        $expiringCount = 0;
        $inactiveCount = 0;
        $partnerCount = 0;

        foreach ($agents as $ag) {
            $level = intval($ag->level ?? 0);
            $isVenue = intval($ag->is_venue ?? 0);
            $isCounty = intval($ag->is_county ?? 0);
            if ($level >= 2 || $isVenue == 1 || $isCounty == 1) {
                $partnerCount++;
            }

            $last = intval($ag->last_self_order_time ?? 0);
            if ($last >= $expiringStart) {
                $activeCount++;
            } elseif ($last >= $windowStart) {
                $expiringCount++;
            } else {
                $inactiveCount++;
            }
        }

        $missingAgentCount = count($teamUserIds) - count($agents);
        if ($missingAgentCount > 0) {
            $inactiveCount += $missingAgentCount;
        }

        return [
            'total_count' => count($teamUserIds),
            'active_count' => $activeCount,
            'expiring_count' => $expiringCount,
            'inactive_count' => $inactiveCount,
            'partner_count' => $partnerCount,
        ];
    }

    // 佣金转余额
    public function transfer()
    {
        if (!$this->request->isPost()) {
            $this->error('');
        }
        $amount = $this->request->param('amount');
        if ($amount <= 0) {
            $this->error('请输入正确的金额');
        }
        Db::transaction(function () use ($amount) {
            $user = auth_user();
            Wallet::change($user, 'commission', -$amount, 'transfer_to_money');
            Wallet::change($user, 'money', $amount, 'transfer_by_commission');
        });
        $this->success('');
    }
}