<?php

namespace App\Http\Controllers\Api;

use App\Common\StatementType;
use App\Models\Agent;
use App\Models\Guide;
use App\Models\Order;
use App\Models\OrderProductItem;
use App\Models\Supplier;
use App\Service\WithdrawalService;
use App\Traits\DemandTraits;
use App\Traits\StatementTraits;
use Illuminate\Support\Facades\Cache;
use Illuminate\Support\Facades\DB;

/**
 * 仅用于测试
 * Class TController
 * @package App\Http\Controllers\Api
 */
class TestController
{
	public function index()
	{
		dd($this->fund(Order::find(221)));
	}

	public function fund($order)
	{
		$service = new WithdrawalService();
		DB::beginTransaction();
		try {
			//最后批量插入
			$statementCreate = [];
			$cost = 0;
			//如果有地接价格 分帐给地接
			if ($order->guide_price > 0) {
				$guidePrice = $order->guide_price;
				$cost = bcadd($cost, $order->guide_price, 6);
				//成本价 加上地接价格
				$statementCreate[] = $service->createByOrder(
					$order->guide_price,
					StatementType::ORDER,
					$order->guide->id,
					DemandTraits::$col[2],
					$order->id,
					StatementTraits::$type[0]
				);
				//抽成
				$guide = Guide::query()->where('id', $order->guide->id)->lockForUpdate()->first();
				$guide->balance = bcadd($guide->balance, $guidePrice, 6);
				$guide->save();
			}

			//分账给供应商
			$orderItem = OrderProductItem::query()
				->where('order_id', $order->id)
				->with('supplier')
				->select('*')
				->selectRaw('sum(price) as sum_price,sum(single_deposit * num) as sum_persons')
				->groupBy('supplier_id')
				->get();
			foreach ($orderItem as $v) {

				$cost = bcadd($cost, $v->sum_price, 6);
				$supplierPrice = $v->sum_price;
				$statementCreate[] = $service->createByOrder(
					$v->sum_price,
					StatementType::ORDER,
					$v->supplier_id,
					DemandTraits::$col[1],
					$order->id,
					StatementTraits::$type[0]
				);

				$supplier = Supplier::query()->where('id', $v->supplier_id)->lockForUpdate()->first();
				//处理交易金
				if ($v->sum_persons > 0) {
					//计算交易金
					$deposit = $v->sum_persons;
					//流水
					//扣
					$supplier->trade_balance = bcsub($supplier->trade_balance,$deposit,6);
				}

				$supplier->balance = bcadd($supplier->balance, $supplierPrice, 6);
				$supplier->save();
			}

			//分账给代理商
			//成本价 加上地接价格
			$agentPrice = bcsub($order->price, $cost, 2);

			$statementCreate[] = $service->createByOrder(
				$agentPrice,
				StatementType::ORDER,
				$order->agent_id,
				DemandTraits::$col[0],
				$order->id,
				StatementTraits::$type[0]
			);

			$agent = Agent::query()->where('id', $order->agent->id)->lockForUpdate()->first();
			$agent->balance = bcadd($agent->balance, $agentPrice, 6);
			$agent->save();

			if (!empty($statementCreate)) {
				$order->statement()->createMany($statementCreate);
			}
			DB::commit();
		} catch (\Exception $e) {
			DB::rollBack();
			return $this->error($e->getMessage());
		}
	}


	/**
	 * 模拟登录
	 * @param $user_id
	 * @return string
	 */
	private function login($user_id)
	{
		$token_key = md5($user_id . env('APP_KEY'));
		Cache::put($token_key, $user_id);
		return $token_key;
	}

	public function index2()
	{
		$handle = fopen(base_path('area.txt'), 'r');
		if ($handle) {
			DB::statement('TRUNCATE `areas`;');
			while (($line = fgets($handle, 4096)) !== false) {
				$line = trim($line);

				$last2 = substr($line, 4, 2); //区划码后2位
				$front2 = substr($line, 0, 2); //区划码前2位
				$front4 = substr($line, 0, 4); //区划码前4位

				//判断是否是直辖市，是直辖市则再插入一次上条记录作为二级联动
				if (isset($last4, $arr, $parent_arr[$front2]) && $last4 == '0000' && $last2 != '00') {
					$insert_id = DB::table('areas')->insertGetId(['code' => $arr[0], 'pid' => $parent_arr[$front2], 'name' => $arr[1]]);
					$parent_arr[$front4] = $insert_id;
					//对直辖市不做省直辖县处理，如：重庆市
					$parent_arr[$front2] = $insert_id;
				}

				$last4 = substr($line, 2, 4); //区划码后4位

				$arr = preg_split('/\s+/', $line);
				if (count($arr) !== 2) continue;
				if ($last4 == '0000') {
					$insert_id = DB::table('areas')->insertGetId(['code' => $arr[0], 'pid' => 0, 'name' => $arr[1]]);
					$parent_arr[$front2] = $insert_id;
				} else if ($last2 == '00') {
					$insert_id = DB::table('areas')->insertGetId(['code' => $arr[0], 'pid' => $parent_arr[$front2], 'name' => $arr[1]]);
					$parent_arr[$front4] = $insert_id;
				} else {
					//考虑到省直辖县级市情况，如：海南琼海市、湖北仙桃市等，但重庆市的省辖县除外（已在上面判断直辖市逻辑中做处理）
					$parent_id = $parent_arr[$front4] ?? $parent_arr[$front2];
					DB::table('areas')->insertGetId(['code' => $arr[0], 'pid' => $parent_id, 'name' => $arr[1]]);
				}
			}
		} else {
			return 'open file fail!';
		}
		return 'success';
	}}