<?php
/*
 * @Description: 用户套餐表
 * @Version: *
 * @Autor: lexuan
 * @Date: 2024-11-26 09:24:11
 * @LastEditors: lexuan
 * @LastEditTime: 2024-11-26 09:24:11
 */

namespace App\DataApiNew\Helper;

use App\DataApiNew\Models\AgentPackageKd as AgentPackage;
use App\Models\Pages;
use App\Models\SpoutExport;
use App\Models\SpoutImport;
use App\DataApiNew\Models\AdminUsers;
use App\DataApiNew\Models\PackagesKd as Packages;
use App\DataApiNew\Models\SystemSetting;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;
use Vinkla\Hashids\Facades\Hashids;

class AgentPackageKdHelper
{
    private $is_shop = 0; // 是否是小店查询
    public $is_platform_api = 0; // 是否是平台api

    // 查询条件
    public function whens($query, $request)
    {
        return $query
            ->when($request->filled('id'), fn ($q) => $q->where('id', $request->id));
    }

    // 查询列表
    public function select(Request $request)
    {
        $page = new Pages($request, AgentPackage::query());

        $page->before(function ($query) use ($request) {
            $query->select(AgentPackage::$selectFields);
            return $this->whens($query, $request);
        });

        $result = $page->paginate();

        return $result;
    }

    // 导出
    public function export(Request $request)
    {
        $query = AgentPackage::select(AgentPackage::$selectFields);
        $query = $this->whens($query, $request);
        $query->orderBy('created_at', 'desc');
        $header = [
            '合伙人id' => 'agent_id',
            '套餐id' => 'package_id',
            '上架状态 0：下架 1：上架' => 'is_upload',
            '状态' => 'status',
            '创建时间' => 'created_at',
            '修改时间' => 'updated_at',
            '可见用户' => 'visible_to_users',
            '不可见用户' => 'invisible_to_users',
            '分成类型 1：比例 2：金额' => 'yj_type',
            '分成比例' => 'yj_p',
            '分销员id' => 'fxuser_id',
            '权重' => 'weight',
            '用户id' => 'user_id',
        ];
        $getEnValue = $this->getEnValue();

        $excel = new SpoutExport($header);
        $excel->setData($query->get());
        $result = $excel->setEnum($getEnValue)->spoutToExcel('excel_out');

        return $result ? success($result['url']) : error();
    }

    // 导入
    public function import(Request $request)
    {
        $header = [
            '合伙人id' => 'agent_id',
            '套餐id' => 'package_id',
            '上架状态 0：下架 1：上架' => 'is_upload',
            '状态' => 'status',
            '创建时间' => 'created_at',
            '修改时间' => 'updated_at',
            '可见用户' => 'visible_to_users',
            '不可见用户' => 'invisible_to_users',
            '分成类型 1：比例 2：金额' => 'yj_type',
            '分成比例' => 'yj_p',
            '分销员id' => 'fxuser_id',
            '权重' => 'weight',
            '用户id' => 'user_id',
        ];
        $getEnValue = $this->getEnValue();
        $SpoutImport = new SpoutImport($header);
        $dataList = $SpoutImport->setRequest($request)->getExcelData();
        return $dataList;
    }

    // 获取枚举值
    public function getEnValue()
    {
        $data = [
            'operator_id' => SystemSetting::$operator,
            'is_upload' => Packages::$isUpload,
            'rebate_type' => Packages::$rebateType,
            'is_live' => Packages::$isLive,
            'select_status' => Packages::$selectStatus,
        ];
        return $data;
    }

    // 查询一条
    public function find(Request $request)
    {
        $request->validate([
            'id' => 'required|integer',
        ]);
        $result = AgentPackage::where(['id' => $request->id])->select(AgentPackage::$selectFields)->first();
        return success($result);
    }

    // 添加
    public function insert(Request $request)
    {
        $request->validate([
            'name' => 'required',
        ]);
        $result = AgentPackage::create($request->all());
        if ($result) {
            return success();
        } else {
            return error();
        }
    }

    // 修改
    public function update(Request $request)
    {
        $request->validate([
            'id' => 'required|integer',
        ]);

        $result = AgentPackage::where(['id' => $request->id])->update($request->all());
        if ($result) {
            return success();
        } else {
            return error();
        }
    }

    // 删除
    public function delete(Request $request)
    {
        $request->validate([
            'ids' => 'required',
        ]);
        $id_str = $request->ids;
        $arr = explode(",", $id_str);
        // 查询是否存在子数据
        // $count = Shop::whereIn('tm_id',$arr)->count();
        // if($count > 0){
        //     return ['code'=>0,'msg'=>"存在子数据，禁止删除"];
        // }
        $result = AgentPackage::whereIn('id', $arr)->delete();
        if ($result) {
            return success();
        } else {
            return error();
        }
    }

    /**
     * 产品中心
     *
     * @param Request $request
     * @param array $selectFields 展示的字段
     * @param array $hiddenFields 隐藏的字段
     */
    public function productCenter(Request $request, $selectFields = [], $hiddenFields = [])
    {
        // 获取用户id
        if ($request->filled('user_id')) {
            $user_id = Hashids::decode($request->user_id);
            if (empty($user_id)) {
                return error("无效信息");
            }
            $user_id = $user_id[0];

        } else {
            $user_id = auth()->id();
        }

        // 获取字段
        if(empty($selectFields)){
            $selectFields = Packages::$selectFields;
        }

        if (AdminUsers::isAdmin($user_id) && ($this->is_shop == 0)) {
            return (new PackagesKdHelper())->select($request, $selectFields);
        } else {
            $page = new Pages($request, Packages::query());

            // 字段添加前缀
            foreach ($selectFields as &$value) {
                $value = 'packages_kd.' . $value;
            }

            $page->before(function ($query) use ($request, $selectFields, $user_id) {
                // admin 上架的产品
                $query->select($selectFields)->where('packages_kd.is_upload', 1)

                    // 关联查询上下架状态
                    ->leftJoin('agent_package_kd', function ($join) use ($user_id) {
                        $join->on('packages_kd.id', '=', 'agent_package_kd.package_id')
                            ->where('agent_package_kd.user_id', '=', $user_id);
                    })

                    // 查询条件
                    ->when($request->filled('id'), fn ($q) => $q->where('packages_kd.id', $request->id))
                    ->when($request->filled('operator_id'), fn ($q) => $q->where('packages_kd.operator_id', $request->operator_id))
                    ->when($request->filled('rebate_type'), fn ($q) => $q->where('packages_kd.rebate_type', $request->rebate_type))
                    ->when($request->filled('is_upload') && $request->is_upload == 0, fn ($q) => $q->where('agent_package_kd.is_upload', 0))
                    ->when($request->filled('is_upload') && $request->is_upload == 1, fn ($q) => $q->where(function ($query) {
                        $query->where('agent_package_kd.is_upload', null)->orWhere('agent_package_kd.is_upload', 1);
                    }))

                    // 判断是否是下架产品，并动态设置 is_upload
                    ->addSelect([
                        DB::raw('CASE 
                            WHEN agent_package_kd.is_upload = 0 THEN 0 
                            ELSE packages_kd.is_upload 
                            END AS is_upload')
                    ])
                    ->orderByRaw("IFNULL(agent_package_kd.is_upload, 1) DESC")
                    ->orderByRaw('CASE WHEN agent_package_kd.weight IS NULL OR agent_package_kd.weight = 0 THEN packages_kd.weight ELSE agent_package_kd.weight END DESC')
                    ->orderBy(DB::raw('CAST(packages_kd.yj AS UNSIGNED)'), 'desc')
                    ->orderBy('packages_kd.created_at', 'desc');;

                return $query;
            });

            if ($this->is_shop == 1) {
                // 小店
                $hiddenFields = ['yj','id'];
                $page->after(function ($data) use ($hiddenFields) {
                    $data->each(function ($item) {
                        $item->package_key = Hashids::encode($item->id);
                    });
                    // 隐藏字段
                    $data->makeHidden($hiddenFields);
                });
            } elseif ($this->is_platform_api == 1) {
                // 平台api
                $page->after(function ($data) use ($user_id, $hiddenFields) {
                    $data = $this->setYjShow($user_id, $data);
                    // 隐藏字段
                    $data->makeHidden($hiddenFields);
                    // 替换字段名称
                    $data->each(function ($item) {
                        if (!empty($item->yj)) {
                            $item->commission = $item->yj;
                            unset($item->yj);
                        }
                        if (!empty($item->yjzc)) {
                            $item->commission_rate = $item->yjzc;
                            unset($item->yjzc);
                        }
                    });
                });
            } else {
                // 产品中心
                $page->after(function ($data) use ($user_id, $hiddenFields) {
                    $data = $this->setYjShow($user_id, $data);
                    // 隐藏字段
                    $data->makeHidden($hiddenFields);
                });
            }

            $packageList = $page->paginate();
            return $packageList;
        }
    }

    // 产品中心导出
    public function productCenterExport(Request $request)
    {
        $request->merge(['page_not' => 1]);
        $selectFields = [
            'id',
            'name', // 名称
            'mini_text', // 简介
            'operator_id', // 运营商
            'yj',
            'yjzc', // 佣金政策
            'weight', // 权重
            'is_upload', // 是否上架
            'created_at',
            'out_package_id', // 外部产品编码
            'belonging_place', // 归属地
            'data_quota', // 流量额度
            'call_duration', // 通话时长
            'first_recharge_amount', // 首充金额
            'attention', // 注意事项
            'rebate_type', // 返佣类型 1:次月返 2:秒返
            'select_status', // 是否选号
            'is_live', // 是否允许直播 0：不允许 1：允许
            'commission_terms', // 结佣条件
        ];
        $dataList = $this->productCenter($request, $selectFields);

        $header = [
            '名称' => 'name',
            '简介' => 'mini_text',
            '佣金' => 'yj',
            '运营商' => 'operator_id',
            '佣金政策' => 'yjzc',
            '是否上架' => 'is_upload',
            '外部产品编码' => 'out_package_id',
            '归属地' => 'belonging_place',
            '流量额度' => 'data_quota',
            '通话时长' => 'call_duration',
            '首充金额' => 'first_recharge_amount',
            '注意事项' => 'attention',
            '返佣类型' => 'rebate_type',
            '是否选号' => 'select_status',
            '是否允许直播' => 'is_live',
            '创建时间' => 'created_at',
            '结佣条件' => 'commission_terms',
        ];
        $getEnValue = $this->getEnValue();
        $dataList = json_decode($dataList->getContent(),true);
        $excel = new SpoutExport($header);
        $excel->setData($dataList['data']);
        $result = $excel->setEnum($getEnValue)->setProcessStyle(30)->spoutToExcel('产品中心导出数据');
        return $result;
    }

    // 获取产品详情
    public function productDetail(Request $request)
    {
        $request->validate([
            'id' => 'required|integer',
        ]);

        $user_id = auth()->id();

        $package = Packages::select(Packages::$selectFields)->where('id', $request->id)->first();
        if (empty($package)) {
            return ['code' => 0, 'msg' => "产品不存在"];
        }

        if (AdminUsers::isAdmin($user_id)) {
            return ['code' => 1, 'msg' => "success", 'data' => $package];
        }

        $package = $this->setYjShow($user_id, $package, false);

        return ['code' => 1, 'msg' => "success", 'data' => $package];
    }

    // 产品上下架
    public function packageUpload(Request $request)
    {
        $request->validate([
            'ids' => 'required|string',
            'is_upload' => 'required|integer|in:0,1',
        ]);

        $ids = explode(',', $request->ids);

        $user_id = auth()->id();
        if (AdminUsers::isAdmin($user_id)) {
            Packages::whereIn('id', $ids)->update(['is_upload' => $request->is_upload]);
        } else {
            foreach ($ids as $id) {
                $agentPackage = AgentPackage::where('user_id', $user_id)->where('package_id', $id)->first();
                if ($agentPackage) {
                    $agentPackage->update(['is_upload' => $request->is_upload]);
                } else {
                    AgentPackage::create(['user_id' => $user_id, 'package_id' => $id, 'is_upload' => $request->is_upload]);
                }
            }
        }

        return success();
    }

    /**
     * 佣金展示计算
     *
     * @param $user_id 用户id
     * @param $packageList 产品列表
     * @param $is_list 是否是列表
     */
    public function setYjShow($user_id, $packageList, $is_list = true)
    {
        // 获取父用户的佣金信息
        $parentList = AdminUsers::getParents($user_id);
        $parentYjType = AdminUsers::with(['agent_package'])
            ->select(['id', 'yj_type', 'yj_a', 'yj_p'])
            ->whereIn('id', $parentList)
            ->orderBy('agent_level', 'ASC')
            ->get()
            ->keyBy('id'); // 重置索引为用户id

        if ($is_list) {
            // 遍历产品列表
            foreach ($packageList as &$package) {
                $package = $this->computation($parentYjType, $package);
            }

            return $packageList;
        } else {
            return $this->computation($parentYjType, $packageList);
        }
    }

    // 计算佣金
    private function computation($parentYjType, $package)
    {
        $yj = (string)$package->yj;  // 原始佣金
        $package_id = $package->id;

        // 遍历所有上级用户
        foreach ($parentYjType as $user) {
            $yj_type = $user->yj_type;  // 佣金类型
            $yj_p = (string)$user->yj_p;  // 百分比
            $yj_a = (string)$user->yj_a;  // 固定金额

            $agent_package = $user->agent_package->keyBy('package_id');  // 提前获取代理包裹数据并按package_id索引

            // 根据代理包裹设置佣金类型
            if (isset($agent_package[$package_id]) && $agent_package[$package_id]['yj_type'] != 0) {
                $package_info = $agent_package[$package_id];
                $yj_type = $package_info['yj_type'];  // 佣金类型
                $yj_p = (string)$package_info['yj_p'];  // 百分比
                $yj_a = (string)$package_info['yj_a'];  // 固定金额
            }

            // 根据佣金类型进行计算
            if ($yj_type == 1) {  // 百分比计算
                $yj_p = bcdiv($yj_p, 100, 2);  // 百分比转化为小数
                $yj = bcsub($yj, bcmul($yj, $yj_p, 2), 2);  // 计算佣金
            } elseif ($yj_type == 2) {  // 固定金额计算
                $yj = bcsub($yj, $yj_a, 2);  // 计算佣金
            }

            // 如果佣金小于0，则设置为0
            if (bccomp($yj, '0', 2) < 0) {
                $yj = '0';  // 设置为 0
                break;
            }
        }

        // 更新包裹佣金
        $package->yj = $yj;

        return $package;
    }

    // 获取用户小店套餐
    public function getShopPackage(Request $request)
    {
        $request->validate([
            'user_key' => 'required', // 用户id加密
        ]);

        $user_id = $request->user_key;

        $request->merge([
            'is_upload' => 1,
            'user_id' => $user_id,
        ]);

        $this->is_shop = 1; // 小店不计算展示佣金
        return $this->productCenter($request,Packages::$selectFieldsByShop);
    }

    // 设置权重
    public function setWeight(Request $request)
    {
        $request->validate([
            'package_id' => 'required|integer',
            'weight' => 'required|integer',
        ]);

        $user_id =  auth()->id();

        if (AdminUsers::isAdmin($user_id)) {
            $result = Packages::where('id', $request->package_id)->update(['weight' => $request->weight]);
        } else {
            $agent_package = AgentPackage::where('user_id', $user_id)->where('package_id', $request->package_id)->first();
            if ($agent_package) {
                $result = $agent_package->update(['weight' => $request->weight]);
            } else {
                $result = AgentPackage::create(['user_id' => $user_id, 'package_id' => $request->package_id, 'weight' => $request->weight, 'is_upload' => 1]);
            }
        }

        if ($result) {
            return success();
        } else {
            return error();
        }
    }

    // 获取套餐信息
    public function getPackageInfo(Request $request)
    {
        $request->validate([
            'package_key' => 'required', // 套餐id加密
            'user_key' => 'required', // 用户id加密
        ]);

        $package_id = Hashids::decode($request->package_key);
        if (empty($package_id)) {
            return error("无效操作");
        }

        $user_id = Hashids::decode($request->user_key);
        if (empty($user_id)) {
            return error("无效操作");
        }

        $package_id = $package_id[0];
        $user_id = $user_id[0];

        $package = Packages::select([
            'id',
            'name',
            'mini_text',
            'image',
            'details',
            'is_upload',
        ])
            ->where('id', $package_id)->first();

        if (!$package || $package->is_upload == 0) {
            return error("套餐已下架");
        }

        $agent_package = AgentPackage::select([
            'id',
            'is_upload',
        ])
            ->where('user_id', $user_id)->where('package_id', $package_id)->first();
        if ($agent_package && $agent_package->is_upload == 0) {
            return error("套餐已下架");
        }

        return ['code' => 1, 'msg' => "success", 'data' => $package];
    }

    // 批量设置单品抽成
    public function setUserProductYj(Request $request)
    {
        $request->validate([
            'user_ids' => 'required|string', // 用户id
            'package_id' => 'required|integer', // 套餐id
            'yj_type' => 'required|integer|in:1,2', // 佣金类型
            'yj_p' => 'integer', // 百分比
            'yj_a' => 'numeric', // 金额
        ]);

        $package = Packages::where('id', $request->package_id)->exists();
        if (!$package) {
            return error("套餐不存在");
        }

        $user_ids = explode(',', $request->user_ids);

        foreach ($user_ids as $user_id) {
            $agent_package = AgentPackage::where('user_id', $user_id)->where('package_id', $request->package_id)->first();
            if ($agent_package) {
                $updateData = [
                    'yj_type' => $request->yj_type,
                    'yj_p' => $request->input('yj_p', $agent_package->yj_p),
                    'yj_a' => $request->input('yj_a', $agent_package->yj_a),
                ];
                $agent_package->update($updateData);
            } else {
                AgentPackage::create([
                    'user_id' => $user_id,
                    'package_id' => $request->package_id,
                    'yj_type' => $request->yj_type,
                    'yj_p' => $request->yj_p ?? 0,
                    'yj_a' => $request->yj_a ?? 0,
                    'is_upload' => 1
                ]);
            }
        }

        return success();
    }
}