v2.tiantianxinye.365care/app/Models/Orders.php

<?php

namespace App\Models;

use App\Customer;
use App\Manager;
use App\Scopes\AdminProjectScope;
use Carbon\Carbon;
use Illuminate\Support\Facades\Auth;
use Illuminate\Support\Facades\DB;

class Orders extends SoftDeletesModel
{
    protected $table = "orders";
    const STATUS_UNCONFIRMED = 0;
    const STATUS_UNASSIGNED = 10;
    const STATUS_ONGOING = 20;
    const STATUS_FINISHED = 100;
    const TEXT_UNCONFIRMED = "待确认";
    const TEXT_UNASSIGNED = "待指派";
    const TEXT_ONGOING = "进行中";
    const TEXT_FINISHED = "已完成";

    // 协议开启时间点变量
    const AGREEMENT_START_DATE = '2025-10-23 00:00:00';

    protected $appends = ["status_name", "days"];

    /**
     * 判断是否要签协议
     */
    public function needAgreements()
    {
        if ($this->paramedic_id
            && $this->project->agreement == 1
            && strtotime($this->created_at) >= strtotime(Orders::AGREEMENT_START_DATE)
            && (empty($this->orderAgreementByLast) || (!empty($this->orderAgreementByLast) && $this->orderAgreementByLast->paramedic_id != $this->paramedic_id))) {
            return 1;
        }
        return 0;
    }


    public function getStatusLabelAttribute($pure_text = true)
    {
        switch ($this->status) {
            case self::STATUS_UNCONFIRMED:
                $text = self::TEXT_UNCONFIRMED;
                return $pure_text !== false ? $text : "<span class='badge badge-warning'>$text</span>";
                break;
            case self::STATUS_UNASSIGNED:
                $text = self::TEXT_UNASSIGNED;
                return $pure_text !== false ? $text : "<span class='badge badge-dark'>$text</span>";
                break;
            case self::STATUS_ONGOING:
                $text = self::TEXT_ONGOING;
                return $pure_text !== false ? $text : "<span class='badge badge-primary'>$text</span>";
                break;
            case self::STATUS_FINISHED:
                $text = self::TEXT_FINISHED;
                return $pure_text !== false ? $text : "<span class='badge badge-success'>$text</span>";
                break;
            default:
                return $this->status;
        }
    }

    public function isPending()
    {
        return in_array($this->status, [self::STATUS_UNCONFIRMED, self::STATUS_UNASSIGNED]);
    }

    public function orderAgreements()
    {
        return $this->hasMany(OrderAgreement::class, "order_id", "id");
    }

    public function orderAgreementByLast()
    {
        return $this->hasOne(OrderAgreement::class, "order_id", "id")->orderBy("id", "desc");
    }

    public function isOngoing()
    {
        return $this->status == self::STATUS_ONGOING;
    }

    public function getStatusNameAttribute()
    {
        return $this->getStatusLabelAttribute();
    }

    public function getDaysAttribute()
    {
        return Carbon::parse($this->from_date)->diffInDays($this->to_date) + 1;
    }

    protected static function booted()
    {
        static::addGlobalScope(new AdminProjectScope());
        static::updating(function (Orders $order) {
            if ($order->isClean()) return;
            $dirty = $order->getDirty();
            foreach ($dirty as $k => $v) {
                $original_v = $order->getOriginal($k);
                if (is_numeric($v) && is_numeric($original_v) && floatval($v) == floatval($original_v)) {
                    unset($dirty[$k]);
                }
                if ($k == "updated_at") {
                    unset($dirty[$k]);
                }
            }
            if (empty($dirty)) {
                return;
            }

            $guards = array_keys((array)config("auth.guards"));
            $user = null;
            foreach ($guards as $guard) {
                if ($user) continue;
                $user = Auth::guard($guard)->user();
            }

            $last_batch = (new OrderAudit())->max("batch");
            $batch = (int)$last_batch + 1;
            $audits = [];

            foreach ($dirty as $k => $v) {
                $audits[] = [
                    "batch" => $batch,
                    "field_name" => $k,
                    "old_value" => $order->getOriginal($k),
                    "new_value" => $v,
                    "operator_type" => ($user ? get_class($user) : null),
                    "operator_id" => ($user ? $user->id : null),
                ];
            }
            $order->audits()->createMany($audits);
        });
    }

    public function scopeOfCustomer($query, $customer_id)
    {
        return $query->whereIn('customer_id', (array)$customer_id);
    }

    public function scopeOfManager($query, $manager_id)
    {
        return $query->whereIn('manager_id', (array)$manager_id);
    }

    public function scopeOfProject($query, $project_id)
    {
        return $query->whereIn('project_id', (array)$project_id);
    }

    public function audits()
    {
        return $this->hasMany(OrderAudit::class, "order_id", "id");
    }

    public function firstItem()
    {
        return $this->hasOne(OrderItems::class, "order_id");
    }

    public function lastItem()
    {
        return $this->hasOne(OrderItems::class, "order_id");
    }

    public function orderItems()
    {
        return $this->hasMany(OrderItems::class, "order_id")->with([
            "paramedic" => function ($query) {
                $query
                    ->select("paramedic.id", "paramedic.name", "paramedic.avatar", "paramedic.sex")
                    ->leftJoin("paramedic_level", "paramedic_level.id", "=", "paramedic.paramedic_level_id")
                    ->addSelect("paramedic_level.name as paramedic_level_name");
            },
            "bed" => function ($query) {
                $query->select("bed.id", "bed.name")
                    ->leftJoin("building", "building.id", "=", "bed.building_id")
                    ->leftJoin("area", "area.id", "=", "bed.area_id")
                    ->leftJoin("room", "room.id", "=", "bed.room_id")
                    ->addSelect("room.name as room_name", "area.name as area_name", "building.name as building_name");
            }
        ]);
    }

    public function customer()
    {
        return $this->belongsTo(Customer::class)->select(["id", "name", "mobile", "username", "sex", "balance", "openid", "unionid"]);
    }

    public function patient()
    {
        return $this->belongsTo(Patient::class);
    }

    public function project()
    {
        return $this->belongsTo(Project::class);
    }

    public function product()
    {
        return $this->belongsTo(Product::class);
    }

    public function manager()
    {
        return $this->belongsTo(Manager::class)->select(["id", "name", "mobile", "username", "sex", "openid", "unionid"]);
    }

    public function productItem()
    {
        return $this->belongsTo(ProductItems::class);
    }

    public function productParamedicLevel()
    {
        return $this->belongsTo(ProductParamedicLevel::class);
    }

    public function paramedicLevel()
    {
        return $this->hasOneThrough(ParamedicLevel::class, ProductParamedicLevel::class, "id", "id", "product_paramedic_level_id", "paramedic_level_id");
    }

    public function wechatpayAccount()
    {
        return $this->hasOneThrough(WechatpayAccount::class, Project::class, "id", "id", "project_id", "wechatpay_account_id");
    }

    public function alipayAccount()
    {
        return $this->hasOneThrough(AlipayAccount::class, Project::class, "id", "id", "project_id", "alipay_account_id");
    }

    public function bed()
    {
        return $this->belongsTo(Bed::class);
    }

    public function room()
    {
        return $this->hasOneThrough(Room::class, Bed::class, "id", "id", "bed_id", "room_id");
    }

    public function area()
    {
        return $this->hasOneThrough(Area::class, Bed::class, "id", "id", "bed_id", "area_id");
    }

    public function building()
    {
        return $this->hasOneThrough(Building::class, Bed::class, "id", "id", "bed_id", "building_id");
    }

    public function paramedic()
    {
        return $this->belongsTo(Paramedic::class);
    }

    public function recharges()
    {
        return $this
            ->hasMany(Recharge::class, "order_id", "id")
            ->whereNotNull("paid_at")
            ->select("recharge.id", "recharge.order_id", "recharge.manager_id", "recharge.serial", "recharge.money", "recharge.payment", "recharge.payment_serial", "recharge.remark", "recharge.created_at")
            ->leftJoin("managers", "managers.id", "=", "recharge.manager_id")
            ->addSelect("managers.name as manager_name")
            ->orderBy("id", "desc");
    }

    public function refunds()
    {
        return $this->hasMany(Refund::class, "order_id", "id")
            ->whereNotNull("paid_at")
            ->orderBy("id", "desc");
    }

    public function getSerial()
    {
        if ($this->serial) {
            return $this;
        }
        $daily_index = (new Orders())->where("id", "<", $this->id)->whereRaw("DATEDIFF(`created_at`,'" . $this->created_at . "') = 0")->withTrashed()->count();
        $serial = date("Ymd", strtotime($this->created_at)) . sprintf("%06d", ($daily_index + 1));
        $this->update(["serial" => $serial]);
        return $this;
    }

    public function refreshTotal()
    {
        $order_items = $this->orderItems()->get();

        switch ($this->status) {
            case self::STATUS_FINISHED:
                $total = $order_items->sum("total");
                break;
            case self::STATUS_UNCONFIRMED:
            case self::STATUS_UNASSIGNED:
            case self::STATUS_ONGOING:
            default:
                $items_total = $order_items->sum("total");
                $price = $this->price;
                if ($order_items->last()) {
                    $days = max(0, Carbon::parse($order_items->last()->service_date)->diffInDays($this->to_date, false));
                    if (Carbon::parse($this->to_date)->diffInDays($order_items->last()->service_date, false) > 0) {
                        $this->to_date = $order_items->last()->service_date;
                    }
                } else {
                    $days = max(0, Carbon::parse($this->from_date)->diffInDays($this->to_date, false) + 1);
                }
                $un_generated_total = $price * $days;
                $total = $items_total + $un_generated_total;
                break;
        }

        $paid_total = $order_items->filter(function ($item) {
            return $item->paid_at;
        })->sum("total");

        $this->paid_total = $paid_total;
        $this->total = $total;
        $this->save();

        return $this;
    }

    public function requestFactorsToOrderFactors()
    {
        $request_factors = (array)json_decode(request()->factors, true);
        $factors = [];
        foreach ($request_factors as $factor) {
            $factor_item = FactorItems::join("factor", "factor_items.factor_id", "=", "factor.id")
                ->where("factor_items.id", $factor["factor_item_id"])
                ->select(
                    "factor_items.id as factor_item_id",
                    "factor_items.name as factor_item_name",
                    "factor_items.price",
                    "factor_items.factor_id",
                    "factor_items.fee",
                    "factor_items.fee_percent",
                    "factor.name as factor_name",
                    "factor.used_for_fee"
                )
                ->first();
            $factors[] = $factor_item->toArray();
        }

        return $factors;
    }

    public function orderFactorsToRequestArray($order_factors = false)
    {
        $order_factors === false ? $order_factors = $this->factors : "";
        if (!$order_factors) {
            return [];
        }
        $order_factors = (array)json_decode($order_factors, true);
        $factors = [];
        foreach ($order_factors as $factor) {
            $factors[] = [
                "id" => $factor["factor_id"],
                "factor_item_id" => $factor["factor_item_id"]
            ];
        }
        return $factors;
    }

    public function determineOrderFactorsIsDirty($order_factors = false)
    {
        if (!isset(request()->factors)) {
            return false;
        }

        $request_factors = json_decode(request()->factors, true);
        $request_factors = collect((array)$request_factors)->pluck("factor_item_id", "id")->sortKeys();

        $order_factors_to_request_factors = $this->orderFactorsToRequestArray($order_factors);
        $order_factors_to_request_factors = collect((array)$order_factors_to_request_factors)->pluck("factor_item_id", "id")->sortKeys();

        return $request_factors->diffAssoc($order_factors_to_request_factors)->count();
    }

    //获取可用护工
    public function getAvailableParamedics()
    {
        DB::enableQueryLog();
        $request = request();
        $bed = (new Bed())->find($request->bed_id);
        $date = $request->start_date ?? date("Y-m-d");

        $model = new Paramedic();
        $model = $model->where("project_id", $bed->project_id);
        $model = $model->where("status", 1);
        $model = $model->with(["project", "levelInProject"]);
        $model = $model->withCount(["orders"]);
        $model = $model->select("id", "name", "avatar", "sex", "birthday", "hometown", "work_years", "paramedic_level_id", "project_id", "has_health_certificate", "has_work_certificate");
        //性别筛选：如果是女患者，选择女的护工
        if ($request->sex == "女") {
            $model = $model->where("sex", "女");
        }
        //todo:护工所在病区筛选

        //一对N的数量排序
        $model->withCount(["orders as ongoing_orders_count" => function ($query) use ($date) {
            //todo:与日期及自动结单关联
            $query->where("status", Orders::STATUS_ONGOING);
        }]);
        $model = $model->orderBy("ongoing_orders_count");
        //同房间的排序
        $model->withCount(["orders as ongoing_orders_count_in_same_room" => function ($query) use ($date, $bed) {
            //todo:与日期及自动结单关联
            $query->where("status", Orders::STATUS_ONGOING)->whereHas("room", function ($query) use ($bed) {
                $query->whereRaw("`room`.`id` = {$bed->room_id}");
            });
        }]);
        $model = $model->orderBy("ongoing_orders_count_in_same_room", "desc");
        //同病区其他房间的病床排序
        $model->withCount(["orders as ongoing_orders_count_in_same_area" => function ($query) use ($date, $bed) {
            //todo:与日期及自动结单关联
            $query->where("status", Orders::STATUS_ONGOING)->whereHas("area", function ($query) use ($bed) {
                $query->whereRaw("`area`.`id` = {$bed->area_id}");
            });
        }]);
        $model = $model->orderBy("ongoing_orders_count_in_same_area", "desc");

        $page_size = 3;
        $paramedics = $model->limit($page_size)->get();

        //价格运算
        $factors = (new Orders())->requestFactorsToOrderFactors();
        $product = (new Project())->find($bed->project_id)->products->first();
        foreach ($paramedics as $paramedic) {
            $product_item = ProductItems::where("product_id", $product->id)->where("patient_quantity", "<=", $paramedic->ongoing_orders_count + 1)->orderBy("patient_quantity", "desc")->first();
            $_product_item_price = $product_item->price ?? 0;
            $_paramedic_price = $paramedic->levelInProject->price ?? 0;
            $price = $_product_item_price + $_paramedic_price;

            foreach ($factors as $factor) {
                $_factor_price = $factor["price"] ?? 0;
                $price += $_factor_price;
            }
            $paramedic->price = $price;
        }

        $result = [];
        $result[$date] = $paramedics->toArray();

        return $result;
    }

    public function getOnlineRefundableRecharge($amount)
    {
        //todo:根据交易状态是否可以退款、以及多次退款金额是否足够进行更精准筛选
        //but:出问题的几率微乎其微可以忽略
        $recharge = Recharge::where("order_id", $this->id)
            ->where("merchant_id", "<>", "1621928535") //忽略微信支付的琳颖账户，2024-08-29
            ->whereNotNull("paid_at")
            ->whereIn("payment", ["weixin", "alipay"])
            ->whereNotNull("merchant_id")
            ->where("money", ">=", $amount)
            ->doesntHave("refunds")
            ->orderBy("id", "desc")
            ->first();
        return $recharge;
    }
}