// 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 TVehicle struct {
	ID int64 `gorm:"column:id;PRIMARY_EKY" json:"id"`
	PlateNo string `gorm:"column:plate_no" json:"plate_no"`
	VehicleType int32 `gorm:"column:vehicle_type" json:"vehicle_type"`
	Vin string `gorm:"column:vin" json:"vin"`
	EngineNo string `gorm:"column:engine_no" json:"engine_no"`
	Brand string `gorm:"column:brand" json:"brand"`
	Color string `gorm:"column:color" json:"color"`
	SpaceId int64 `gorm:"column:space_id" json:"space_id"`
	ParkId int64 `gorm:"column:park_id" json:"park_id"`
	HouseholdUid int64 `gorm:"column:household_uid" json:"household_uid"`
	BindType int32 `gorm:"column:bind_type" json:"bind_type"`
	Displacement float64 `gorm:"column:displacement" json:"displacement"`
	DisplacementUnit string `gorm:"column:displacement_unit" json:"displacement_unit"`
	Seat int32 `gorm:"column:seat" json:"seat"`
	CreatedAt time.Time `gorm:"column:created_at" json:"created_at"`
	UpdatedAt time.Time `gorm:"column:updated_at" json:"updated_at"`
	table string
}

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

func NewVehicle(database string) *TVehicle {
	return &TVehicle{table: fmt.Sprintf("%s.%s", database, "t_vehicle")}
}

func (p *TVehicle) SetTable(database string)  {
	p.table = fmt.Sprintf("%s.%s", database, "t_vehicle")
}


func (p *TVehicle) CreateTable(db *gorm.DB) error {
	sql :="CREATE TABLE IF NOT EXISTS "+p.TableName()+"("+
		"`id` int(10) NOT NULL AUTO_INCREMENT,"+
	"`plate_no` varchar(32) COLLATE utf8mb4_bin NOT NULL,"+
	"	`vehicle_type` tinyint(1) NOT NULL COMMENT '1 小型车 2 大型车 3 新能源小车 4 新能源大车',"+
	"`vin` varchar(32) COLLATE utf8mb4_bin NOT NULL COMMENT '车架号',"+
	"`engine_no` varchar(32) COLLATE utf8mb4_bin NOT NULL COMMENT '发动机号',"+
	"`brand` varchar(64) COLLATE utf8mb4_bin NOT NULL COMMENT '品牌',"+
	"`color` varchar(16) COLLATE utf8mb4_bin NOT NULL COMMENT '颜色',"+
	"`space_id` int(10) NOT NULL COMMENT '停车位',"+
	"`park_id` int(10) NOT NULL COMMENT '停车场',"+
	"`household_uid` bigint(11) NOT NULL COMMENT '业主id',"+
	"`bind_type` tinyint(1) NOT NULL COMMENT '1 无固定车位  2  买车位 3 租车位',"+
	"`displacement` decimal(18,2) COLLATE utf8mb4_bin NOT NULL COMMENT '排量（费用配置可能按排量）',"+
	"`displacement_unit` varchar(1) NOT NULL COMMENT 'L/T（费用配置可能按排量）',"+
	"`seat` int(10) NOT NULL COMMENT '座位数 （费用配置可能按座位数）',"+
	"`created_at` datetime NOT NULL,"+
	"	`updated_at` datetime NOT NULL,"+
	"PRIMARY KEY (`id`),"+
	"	UNIQUE KEY `plate_no` (`plate_no`) USING BTREE,"+
	"	KEY `household_uid` (`household_uid`) USING BTREE,"+
	"	KEY `space_id` (`space_id`) USING BTREE,"+
	"	KEY `park_id` (`park_id`) USING BTREE"+
	") ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_bin;"
	err := db.Exec(sql).Error
	if err != nil {
		logger.Error("mysql",
			zap.String("sql", "create table "+p.TableName()),
			zap.String("fields", ""),
			zap.String("error", err.Error()))
	}
	return err
}

func (p *TVehicle) Find(db *gorm.DB, where map[string]interface{}) error {
	err := db.Table(p.TableName()).Where(where).Find(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 *TVehicle) 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 *TVehicle) Insert(db *gorm.DB) error {
	err := db.Table(p.TableName()).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
}

// Insert 插入多条记录
func (p *TVehicle) InsertMulti(db *gorm.DB, values interface{}) error {
	err := db.Table(p.TableName()).Create(values).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 *TVehicle) 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 *TVehicle) 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 *TVehicle) UpdateByModel(db *gorm.DB) error {
	err := db.Table(p.TableName()).Model(p).Updates(p).Error
	if err != nil {
		fields, _ := util.MarshalToString(*p)
		logger.Error("mysql",
			zap.String("sql", "update "+p.TableName()),
			zap.String("fields", fields),
			zap.String("error", err.Error()))
	}
	return err
}

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

}