gd_adm_data/model/dws16.go

// Copyright 2019 getensh.com. All rights reserved.
// Use of this source code is governed by getensh.com.

package model

import (
	"time"

	"gorm.io/gorm"
)

type Dws16 struct {
	ID                                 int64  `gorm:"primary_key" json:"-"`
	ModelNo                            string `json:"model_no"`
	VehicleBatch                       string `json:"vehicle_batch"`
	BrandName                          string `json:"brand_name"`
	VehicleTypeDetail                  string `json:"vehicle_type_detail"`
	ApprovedLoad                       string `json:"approved_load"`
	GrossMass                          string `json:"gross_mass"`
	UnladenMass                        string `json:"unladen_mass"`
	FuelTypeDetail                     string `json:"fuel_type_detail"`
	AxleNumber                         string `json:"axle_number"`
	EmissionStandard                   string `json:"emission_standard"`
	Wheelbase                          string `json:"wheel_base"`
	AxleWeight                         string `json:"axle_weight"`
	NumberOfLeafSprings                string `json:"number_of_leaf_springs"`
	TyreNumber                         string `json:"tyre_number"`
	TyreSize                           string `json:"tyre_size"`
	ApproachingDepartureAngle          string `json:"approaching_departure_angle"`
	FrontBackSuspention                string `json:"front_back_suspention"`
	FrontWheelDistance                 string `json:"front_wheel_distance"`
	BackWheelDistance                  string `json:"back_wheel_distance"`
	VinRules                           string `json:"vin_rules"`
	Long                               string `json:"long"`
	Wide                               string `json:"wide"`
	High                               string `json:"high"`
	CargoLong                          string `json:"cargo_long"`
	CargoWide                          string `json:"cargo_wide"`
	CargoHigh                          string `json:"cargo_high"`
	TopSpeed                           string `json:"top_speed"`
	ApprovedNumber                     string `json:"approved_number"`
	NumberOfPassengers                 string `json:"number_of_passengers"`
	SteeringMode                       string `json:"steering_mode"`
	TractionMass                       string `json:"traction_mass"`
	LoadMassCoefficient                string `json:"load_mass_coefficient"`
	SemitrailerSaddleMaxAllowGrossMass string `json:"semitrailer_saddle_max_allow_gross_mass"`
	CompanyName                        string `json:"company_name"`
	CompanyAddress                     string `json:"company_address"`
	CreatedAt                          int64  `json:"-"`
	UpdatedAt                          int64  `json:"-"`
}

func (Dws16) TableName() string {
	return "t_adm_dws16"
}

// Insert 插入一条记录
func (p *Dws16) Insert(db *gorm.DB) error {
	timeNow := time.Now().Unix()
	p.CreatedAt = timeNow
	p.UpdatedAt = timeNow
	err := db.Create(p).Error
	return err
}

func (p *Dws16) InsertByMap(db *gorm.DB, data map[string]interface{}) error {
	data["updated_at"] = time.Now().Unix()
	err := db.Model(p).Create(data).Error
	return err
}

func (p *Dws16) Delete(db *gorm.DB, filter map[string]interface{}) error {
	err := db.Where(filter).Delete(p).Error
	return err
}

func (p *Dws16) Save(db *gorm.DB) error {
	timeNow := time.Now().Unix()
	p.UpdatedAt = timeNow
	//db.Model().Update()
	err := db.Save(p).Error
	return err
}

func (p *Dws16) Update(db *gorm.DB) error {
	timeNow := time.Now().Unix()
	p.CreatedAt = 0
	p.UpdatedAt = timeNow
	err := db.Model(p).Updates(p).Error
	return err
}

func (p *Dws16) UpdateByMap(db *gorm.DB, data map[string]interface{}) error {
	data["updated_at"] = time.Now().Unix()
	err := db.Model(p).Updates(data).Error
	return err
}

// 通过结构体变量更新字段值, gorm库会忽略零值字段。就是字段值等于0, nil, "", false这些值会被忽略掉，不会更新。如果想更新零值，可以使用map类型替代结构体。
func (p *Dws16) UpdateSome(db *gorm.DB, filed map[string]interface{}) error {
	/*if filed == nil {
		return errors.ParamsError
	}*/
	timeNow := time.Now().Unix()
	filed["updated_at"] = timeNow
	err := db.Model(p).Updates(filed).Error
	return err
}

func (p *Dws16) Query(db *gorm.DB, filter map[string]interface{}) error {
	err := db.Where(filter).Order("vehicle_batch DESC").Find(p).Error
	if p.ID == 0 {
		return gorm.ErrRecordNotFound
	}

	return err
}

func (p *Dws16) QueryAll(db *gorm.DB, filter map[string]interface{}, out interface{}) error {
	err := db.Where(filter).Find(out).Error

	return err
}