package models

import (
	"fmt"
	"github.com/shopspring/decimal"
	"gorm.io/gorm"
	"silkserver/constvar"
	"silkserver/pkg/mysqlx"
)

type (
	//RawSilkRankStandard 生丝定级标准
	RawSilkRankStandard struct {
		gorm.Model
		LineId        string             `json:"lineId" gorm:"type:varchar(255);comment:行id"`
		CheckItem     constvar.CheckItem `json:"checkItem" gorm:"type:int;comment:检查项目名称"`
		StartFineness decimal.Decimal    `json:"startFineness" gorm:"type:decimal(20,4);comment:开始纤度"`
		EndFineness   decimal.Decimal    `json:"endFineness" gorm:"type:decimal(20,4);comment:结束纤度"`
		RankA         decimal.Decimal    `json:"rankA" gorm:"type:decimal(20,4);comment:野纤"`
		RankB         decimal.Decimal    `json:"rankB" gorm:"type:decimal(20,4);comment:大野"`
		RankC         decimal.Decimal    `json:"rankC" gorm:"type:decimal(20,4);comment:特野"`
		RankProp      string             `json:"rankProp" gorm:"type:varchar(255);comment:前缀key"`
		RankName      string             `json:"rankName" gorm:"type:varchar(255);comment:等级名称"`
		RankValue     decimal.Decimal    `json:"rankValue" gorm:"type:decimal(20,4);comment:等级值"`
	}
	RawSilkRankStandardSearch struct {
		RawSilkRankStandard
		PageNum  int
		PageSize int
		Orm      *gorm.DB
	}
)

func (slf RawSilkRankStandard) TableName() string {
	return "silk_raw_silk_rank_standard"
}

func NewRawSilkRankStandardSearch() *RawSilkRankStandardSearch {
	return &RawSilkRankStandardSearch{Orm: mysqlx.GetDB()}
}

func (slf *RawSilkRankStandardSearch) SetOrm(tx *gorm.DB) *RawSilkRankStandardSearch {
	slf.Orm = tx
	return slf
}

func (slf *RawSilkRankStandardSearch) SetPage(page, size int) *RawSilkRankStandardSearch {
	slf.PageNum, slf.PageSize = page, size
	return slf
}

func (slf *RawSilkRankStandardSearch) SetFineness(start, end decimal.Decimal) *RawSilkRankStandardSearch {
	slf.StartFineness, slf.EndFineness = start, end
	return slf
}

func (slf *RawSilkRankStandardSearch) build() *gorm.DB {
	db := slf.Orm.Table(slf.TableName())

	if slf.ID > 0 {
		db = db.Where("id = ?", slf.ID)
	}

	if !slf.StartFineness.IsZero() || !slf.EndFineness.IsZero() {
		db = db.Where("start_fineness <= ? and end_fineness >= ?", slf.StartFineness, slf.EndFineness)
	}

	return db
}

// Create 单条插入
func (slf *RawSilkRankStandardSearch) Create(record *RawSilkRankStandard) error {
	db := slf.build()
	err := db.Create(record).Error
	if err != nil {
		return fmt.Errorf("create err: %v, record: %+v", err, record)
	}
	return nil
}

// CreateBatch 批量插入
func (slf *RawSilkRankStandardSearch) CreateBatch(records []*RawSilkRankStandard) error {
	var db = slf.build()

	if err := db.Create(&records).Error; err != nil {
		return fmt.Errorf("create batch err: %v, records: %+v", err, records)
	}

	return nil
}

func (slf *RawSilkRankStandardSearch) FindNotTotal() ([]*RawSilkRankStandard, error) {
	var (
		records = make([]*RawSilkRankStandard, 0)
		db      = slf.build()
	)

	if err := db.Find(&records).Error; err != nil {
		return records, fmt.Errorf("find records err: %v", err)
	}

	return records, nil
}

func (slf *RawSilkRankStandardSearch) Save(record *RawSilkRankStandard) error {
	var db = slf.build()

	if err := db.Save(record).Error; err != nil {
		return fmt.Errorf("save err: %v, record: %+v", err, record)
	}

	return nil
}

func (slf *RawSilkRankStandardSearch) DeleteAll() error {
	var db = slf.build()

	if err := db.Where("1=1").Delete(&RawSilkRankStandard{}).Error; err != nil {
		return err
	}

	return nil
}