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 THouse struct {
	ID             int64     `gorm:"column:id" json:"id"`
	GardenId       int64     `gorm:"column:garden_id" json:"garden_id"`
	Uid            int64     `gorm:"column:uid" json:"uid"`
	ApprovedAt     time.Time `gorm:"column:approved_at" json:"approved_at"`
	ApproveStatus  int64     `gorm:"column:approve_status" json:"approve_status"`
	CreatedAt      time.Time `gorm:"column:created_at" json:"created_at"`
	UpdatedAt      time.Time `gorm:"column:updated_at" json:"updated_at"`
	UserType       int32     `gorm:"column:user_type" json:"user_type"`
	HouseId        int64     `gorm:"column:house_id" json:"house_id"`
	BuildingNumber string    `gorm:"column:building_number" json:"building_number"`
	UnitNumber     int64     `gorm:"column:unit_number" json:"unit_number"`
	HouseNumber    string    `gorm:"column:house_number" json:"house_number"`
	UniqFlag       int64     `gorm:"column:uniq_flag" json:"uniq_flag"`
	Appendix       string    `gorm:"column:appendix" json:"appendix"`
	Feedback       string    `gorm:"column:feedback" json:"feedback"`
	BuildingId     int64     `gorm:"column:building_id" json:"building_id"`
	UnitId         int64     `gorm:"column:unit_id" json:"unit_id"`
	Phone          string    `gorm:"column:phone" json:"phone"`
	Name           string    `gorm:"column:name" json:"name"`
	IdNumber       string    `gorm:"column:id_number" json:"id_number"`
	IdType         int32     `gorm:"column:id_type" json:"id_type"`
	OpenId         string    `gorm:"column:open_id" json:"open_id"`
}

func (p *THouse) TableName() string {
	return "t_house"
}

func (p *THouse) 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 *THouse) 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 *THouse) 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 *THouse) 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 *THouse) 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 *THouse) UpdateAffected(db *gorm.DB, where map[string]interface{}, values map[string]interface{}) (int64, 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 0, err
	}

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

func (p *THouse) UpdateByModel(db *gorm.DB) error {
	err := db.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 *THouse) 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 *THouse) CountDistinct(db *gorm.DB, where map[string]interface{}, or map[string]interface{}, distinct string) (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...).Distinct(distinct).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 *THouse) List(db *gorm.DB, where map[string]interface{}, or map[string]interface{}, page int, pageSize int) (list []THouse, err error) {

	if page >= 0 {
		return p.ListByJoin(db, where, or, page, pageSize)
	}
	cond, val, err := whereBuildAndOr(where, or)
	if err != nil {
		return list, err
	}

	result := db.Table(p.TableName()).Where(cond, val...).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

}

func (p *THouse) ListByJoin(db *gorm.DB, where map[string]interface{}, or map[string]interface{}, page int, pageSize int) (list []THouse, err error) {
	cond, val, err := whereBuildAndOr(where, or)
	if err != nil {
		return list, err
	}
	offset := (page - 1) * pageSize
	sql := fmt.Sprintf("select * from %s t1 join (select id from %s order by created_at desc limit %d offset %d) t2 on t1.id=t2.id order by t1.created_at desc", p.TableName(), p.TableName(), pageSize, offset)
	if cond != "" {
		sql = fmt.Sprintf("select * from %s t1 join (select id from %s where %s order by created_at desc limit %d offset %d) t2 on t1.id=t2.id order by t1.created_at desc", p.TableName(), p.TableName(), cond, pageSize, offset)
	}

	if page == -1 || pageSize == -1 {
		sql = fmt.Sprintf("select * from %s t1 join (select id from %s ) t2 on t1.id=t2.id order by t1.created_at desc", p.TableName(), p.TableName())
		if cond != "" {
			sql = fmt.Sprintf("select * from %s t1 join (select id from %s where %s ) t2 on t1.id=t2.id order by t1.created_at desc", p.TableName(), p.TableName(), cond)
		}
	}

	result := db.Raw(sql, val...).Scan(&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
}