property-garden/model/space_park.go

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

package model

import (
	"fmt"
	"git.getensh.com/common/gopkgs/logger"
	"git.getensh.com/common/gopkgs/util"
	"go.uber.org/zap"
	"gorm.io/gorm"
	"time"
)

type TSpacePark struct {
	ID int64 `gorm:"column:id;PRIMARY_KEY" json:"id"`
	SpaceNumber string `gorm:"column:space_number" json:"space_number"`
	SpaceType int32 `gorm:"column:space_type" json:"space_type"`
	SpaceArea float64 `gorm:"column:space_area" json:"space_area"`
	Comment string `gorm:"column:comment" json:"comment"`
	ParkId int64 `gorm:"column:park_id" json:"park_id"`
	GardenId int64 `gorm:"column:garden_id" json:"garden_id"`
	CreatedAt time.Time `gorm:"column:created_at" json:"created_at"`
	UpdatedAt time.Time `gorm:"column:updated_at" json:"updated_at"`
	ParkNumber string `gorm:"column:park_number" json:"park_number"`
	ParkName string `gorm:"column:park_name" json:"park_name"`
	ParkType int32 `gorm:"column:park_type" json:"park_type"`
	BindStatus int32 `gorm:"column:bind_status" json:"bind_status"`
	VehicleId int64 `gorm:"column:vehicle_id" json:"vehicle_id"`
	HouseId int64 `gorm:"column:house_id" json:"house_id"`
	Status int32 `gorm:"column:status" json:"status"`
	table string
}

func (p *TSpacePark) TableName() string {
	return p.table
}

func NewSpacePark(database string) *TSpacePark {
	return &TSpacePark{table: fmt.Sprintf("%s.%s", database, "t_space_park")}
}

func (p *TSpacePark) CreateView(db *gorm.DB, database string) error {
	sql := "CREATE VIEW "+database+".`t_space_park` AS select t1.*,"+
		"`t2`.`park_number` AS `park_number`,`t2`.`park_name` AS `park_name`,`t2`.`park_type` AS `park_type` from "+
		"("+database+".`t_park_space` `t1` left join "+database+".`t_park` `t2` on((`t1`.`park_id` = `t2`.`id`)))"
	err := db.Exec(sql).Error
	if err != nil {
		logger.Error("mysql",
			zap.String("sql", "create view "+p.TableName()),
			zap.String("fields", ""),
			zap.String("error", err.Error()))
	}
	return err
}


func (p *TSpacePark) Find(db *gorm.DB, where map[string]interface{}) error {
	err := db.Table(p.TableName()).Where(where).First(p).Error
	if err != nil {
		fields, _ := util.MarshalToString(where)
		logger.Error("mysql",
			zap.String("sql", "select from "+p.TableName()),
			zap.String("fields", fields),
			zap.String("error", err.Error()))
	}

	return err
}

func (p *TSpacePark) Last(db *gorm.DB) error {
	err := db.Table(p.TableName()).Last(p).Error
	if err != nil {
		logger.Error("mysql",
			zap.String("sql", "select last from "+p.TableName()),
			zap.String("fields", ""),
			zap.String("error", err.Error()))
	}

	return err
}

// Insert 插入一条记录
func (p *TSpacePark) Insert(db *gorm.DB) error {
	err := db.Create(p).Error
	if err != nil {
		fields, _ := util.MarshalToString(*p)
		logger.Error("mysql",
			zap.String("sql", "insert into "+p.TableName()),
			zap.String("fields", fields),
			zap.String("error", err.Error()))
	}
	return err
}

func (p *TSpacePark) Delete(db *gorm.DB, filter map[string]interface{}) error {
	cond, val, err := whereBuild(filter)
	if err != nil {
		return err
	}
	return db.Table(p.TableName()).Where(cond, val...).Delete(p).Error
}

func (p *TSpacePark) Update(db *gorm.DB, where map[string]interface{}, values map[string]interface{}) error {
	cond, val, err := whereBuild(where)
	if err != nil {
		if err != nil {
			fields, _ := util.MarshalToString(values)
			logger.Error("mysql",
				zap.String("sql", "update "+p.TableName()),
				zap.String("fields", fields),
				zap.String("error", err.Error()))
		}
		return err
	}

	return db.Table(p.TableName()).Where(cond, val...).Updates(values).Error
}

func (p *TSpacePark) Count(db *gorm.DB, where map[string]interface{}, or map[string]interface{}) (int64, error) {

	cond, val, err := whereBuildAndOr(where, or)
	if err != nil {
		return 0, err
	}
	ret := int64(0)
	err = db.Table(p.TableName()).Where(cond, val...).Count(&ret).Error
	if err != nil {
		fields, _ := util.MarshalToString(where)
		logger.Error("mysql",
			zap.String("sql", "select count "+p.TableName()),
			zap.String("fields", fields),
			zap.String("error", err.Error()))
	}

	return ret, err
}

func (p *TSpacePark) List(db *gorm.DB, where map[string]interface{}, or map[string]interface{}, page int, pageSize int) (list []TSpacePark, err error) {

	cond, val, err := whereBuildAndOr(where, or)
	if err != nil {
		return list, err
	}
	if pageSize < 0 {
		result := db.Table(p.TableName()).Where(cond, val...).Order("created_at desc").Find(&list)
		if result.Error != nil {
			wherefields, _ := util.MarshalToString(where)
			logger.Error("mysql",
				zap.String("sql", "select * from "+p.TableName()),
				zap.String("where", wherefields),
				zap.String("error", result.Error.Error()))
		}

		return list, result.Error
	}
	offset := (page - 1) * pageSize
	result := db.Table(p.TableName()).Where(cond, val...).Limit(pageSize).Offset(offset).Order("created_at desc").Find(&list)
	if result.Error != nil {
		wherefields, _ := util.MarshalToString(where)
		logger.Error("mysql",
			zap.String("sql", "select * from "+p.TableName()),
			zap.String("where", wherefields),
			zap.String("error", result.Error.Error()))
	}

	return list, result.Error

}