package query

import (
	"adm-data/errors"
	v1 "adm-data/pb/v1"
	"context"
	"encoding/json"
	"fmt"

	"gorm.io/gorm"

	jsoniter "github.com/json-iterator/go"
	"git.getensh.com/common/gopkgsv2/logger"
	"go.uber.org/zap"
	"google.golang.org/grpc/status"

	"git.getensh.com/common/gopkgsv2/database"
)

type a02Req struct {
	Vin string `json:"vin"`
	PlateType string `json:"plate_type"`
}

type a02Response struct {
	PlateNo                     string `json:"plate_no"`
	PlateType                   string `json:"plate_type"`
	Vin                         string `json:"vin"`                       //
	EngineNo                    string `json:"engine_no"`                 //
	EngineType                  string `json:"engine_type"`               //
	ModelNo                     string `json:"model_no"`                  //
	BrandName                   string `json:"brand_name"`                //
	InitialRegistrationDate     string `json:"initial_registration_date"` //16
	VehicleType                 string `json:"vehicle_type"`              //18
	VehicleTypeDetail           string `json:"vehicle_type_detail"`       //18
	UseProperty                 string `json:"use_property"`              //16
	UsePropertyDetail           string `json:"use_property_detail"`       //15
	VehicleBodyColor            string `json:"vehicle_body_color"`        //16
	VehicleBodyColorDetail      string `json:"vehicle_body_color_detail"` //
	ApprovedLoad                string `json:"approved_load"`             //
	ApprovedNumber              string `json:"approved_number"`           //
	AxleNumber                  string `json:"axle_number"`               //
	AxleWeight                  string `json:"axle_weight"`               //
	Displacement                string `json:"displacement"`              //
	FrontWheelDistance          string `json:"front_wheel_distance"`      //
	BackWheelDistance           string `json:"back_wheel_distance"`       //
	FuelType                    string `json:"fuel_type"`                 //16
	FuelTypeDetail              string `json:"fuel_type_detail"`          //
	GrossMass                   string `json:"gross_mass"`                //
	RatedPower                  string `json:"rated_power"`               //
	ReleaseDate                 string `json:"release_date"`              //
	UnladenMass                 string `json:"unladen_mass"`              //
	EmissionStandard            string `json:"emission_standard"`         //
	High                        string `json:"high"`                      //
	Long                        string `json:"long"`                      //
	Wide                        string `json:"wide"`                      //
	OilWear                     string `json:"oil_wear"`                  //
	TractionMass                string `json:"traction_mass"`             //
	TyreSize                    string `json:"tyre_size"`                 //
	TyreNumber                  string `json:"tyre_number"`               //
	WheelBase                   string `json:"wheel_base"`                //
	CompulsoryScrapTo           string `json:"compulsory_scrap_to"`
	InspectionResultEffectiveTo string `json:"inspection_result_effective_to"`

	//CertificateNumber                  string `json:"certificate_number"`                      //
	//CertificateDate                    string `json:"certificate_date"`                        //
	//VehicleManufacturer                string `json:"vehicle_manufacturer"`                    //
	//ChassisModel                       string `json:"chassis_model"`                           //
	//ChassisId                          string `json:"chassis_id"`                              //
	//ChassisCertificateNumber           string `json:"chassis_certificate_number"`              //
	//DisplacementL                      string `json:"displacement_l"`                          //
	//CargoLong                          string `json:"cargo_long"`                              //
	//CargoWide                          string `json:"cargo_wide"`                              //
	//CargoHigh                          string `json:"cargo_high"`                              //
	//NumberOfLeafSprings                string `json:"number_of_leaf_springs"`                  //
	//SteeringMode                       string `json:"steering_mode"`                           //
	//LoadMassCoefficient                string `json:"load_mass_coefficient"`                   //
	//SemitrailerSaddleMaxAllowGrossMass string `json:"semitrailer_saddle_max_allow_gross_mass"` //
	//NumberOfPassengers                 string `json:"number_of_passengers"`                    //
	//TopSpeed                           string `json:"top_speed"`                               //
}

func VINBasicInfo(ctx context.Context, params string) (reply *v1.QueryResponse, err error) {
	reply = &v1.QueryResponse{}

	// 捕获各个task中的异常并返回给调用者
	defer func() {
		if r := recover(); r != nil {
			err = fmt.Errorf("%+v", r)
			e := &status.Status{}
			if er := json.Unmarshal([]byte(err.Error()), e); er != nil {
				logger.Error("err",
					zap.String("system_err", err.Error()),
					zap.Stack("stacktrace"))
			}
		}
	}()

	var req a02Req
	err = jsoniter.UnmarshalFromString(params, &req)
	if err != nil || req.Vin == "" {
		return nil, errors.ParamsError
	}

	db := database.DB()

	var res a02Response

	sql := "select * from v_adm_vin where vin = ? "

	err = db.Raw(sql, req.Vin).Find(&res).Error
	if err != nil {
		if err == gorm.ErrRecordNotFound {
			return reply, errors.DataNotExistError
		}
		logger.Error("mysql",
			zap.String("sql", sql),
			zap.String("fields", req.Vin),
			zap.String("error", err.Error()))
		return reply, errors.DataBaseError
	}

	if res.PlateType == "" {
		res.PlateType = calcPlateType(res.Long, res.ApprovedNumber, res.GrossMass)
	}

	if req.PlateType != ""{
		if res.PlateType != "" {
			if req.PlateType == "01" || req.PlateType == "51"{
				if res.PlateType != "01"{
					return reply,errors.DataNotExistError
				}
			}else if req.PlateType == "02" || req.PlateType == "52"{
				if res.PlateType != "02"{
					return reply,errors.DataNotExistError
				}
			}
		}
		res.PlateType = req.PlateType
	}

	a02Str, _ := jsoniter.MarshalToString(res)
	a02Map := make(map[string]interface{})
	jsoniter.Unmarshal([]byte(a02Str), &a02Map)
	formatData(a02Map)

	reply.Data, _ = jsoniter.MarshalToString(a02Map)

	return reply, nil

}