package model

import (
	"apsClient/pkg/logx"
	"apsClient/pkg/sqlitex"
	"encoding/json"
	"fmt"
	"github.com/jinzhu/gorm"
)

type (
	// ProcessModel 工艺参数
	ProcessModel struct {
		gorm.Model
		Number       string `gorm:"index;column:number;type:varchar(255);not null;default ''" json:"number"` //工艺模型编号
		Product      string `gorm:"column:product;type:varchar(255);not null;default ''" json:"product"`     //产品名称
		Procedure    string `gorm:"column:procedure;type:varchar(255);not null;default ''" json:"procedure"` //工序
		Params       string
		ParamsMap    map[string]interface{} `json:"paramsMap" gorm:"-"`
		DeviceId     string                 `json:"deviceId" gorm:"-"`      //用于过滤获取nsq消息
		IsNew        bool                   `json:"-" gorm:"column:is_new"` //是否最新的
		IsUpdate     bool                   `json:"isUpdate" gorm:"-"`      //前端用
		NewParamsMap map[string]interface{} `json:"newParamsMap" gorm:"-"`
		NewNumber    string                 `json:"newNumber" gorm:"-"`
	}

	ProcessModelSearch struct {
		ProcessModel
		Order         string
		Limit         int
		Offset        int
		Orm           *gorm.DB
		Procedures    []string
		CurrentNumber string
		Numbers       []string
	}
)

func (slf *ProcessModel) TableName() string {
	return "process_model"
}

func (slf *ProcessModel) AfterFind(db *gorm.DB) error {
	err := json.Unmarshal([]byte(slf.Params), &slf.ParamsMap)
	if err != nil {
		logx.Errorf("process model json.Unmarshal:%v", err)
		return err
	}
	return nil
}

func NewProcessModelSearch() *ProcessModelSearch {
	return &ProcessModelSearch{Orm: sqlitex.GetDB()}
}

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

func (slf *ProcessModelSearch) SetPage(offset, limit int) *ProcessModelSearch {
	slf.Offset, slf.Limit = offset, limit
	return slf
}

func (slf *ProcessModelSearch) SetOrder(order string) *ProcessModelSearch {
	slf.Order = order
	return slf
}

func (slf *ProcessModelSearch) SetID(id uint) *ProcessModelSearch {
	slf.ID = id
	return slf
}

func (slf *ProcessModelSearch) SetNumber(number string) *ProcessModelSearch {
	slf.Number = number
	return slf
}

func (slf *ProcessModelSearch) SetNumbers(numbers []string) *ProcessModelSearch {
	slf.Numbers = numbers
	return slf
}

func (slf *ProcessModelSearch) SetCurrentNumber(number string) *ProcessModelSearch {
	slf.CurrentNumber = number
	return slf
}

func (slf *ProcessModelSearch) SetProduct(product string) *ProcessModelSearch {
	slf.Product = product
	return slf
}

func (slf *ProcessModelSearch) SetProcedure(procedure string) *ProcessModelSearch {
	slf.Procedure = procedure
	return slf
}

func (slf *ProcessModelSearch) SetProcedures(procedures []string) *ProcessModelSearch {
	slf.Procedures = procedures
	return slf
}

func (slf *ProcessModelSearch) SetIsNew(isNew bool) *ProcessModelSearch {
	slf.IsNew = isNew
	return slf
}

func (slf *ProcessModelSearch) build() *gorm.DB {
	var db = slf.Orm.Table(slf.TableName())

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

	if len(slf.Product) != 0 {
		db = db.Where("product = ?", slf.Product)
	}

	if len(slf.Procedure) != 0 {
		db = db.Where("`procedure` = ?", slf.Procedure)
	}

	if len(slf.Procedures) != 0 {
		db = db.Where("`procedure` IN (?)", slf.Procedures)
	}

	if len(slf.Number) != 0 {
		db = db.Where("number = ?", slf.Number)
	}

	if slf.Order != "" {
		db = db.Order(slf.Order)
	}

	if slf.IsNew {
		db = db.Where("is_new = ?", 1)
	}

	if len(slf.CurrentNumber) != 0 {
		db = db.Where("number != ?", slf.CurrentNumber)
	}

	if len(slf.Numbers) != 0 {
		db = db.Where("number in ?", slf.Numbers)
	}

	return db
}

// Create 单条插入
func (slf *ProcessModelSearch) Create(record *ProcessModel) error {
	var db = slf.build()

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

	return nil
}

func (slf *ProcessModelSearch) Save(record *ProcessModel) error {
	var db = slf.build()

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

	return nil
}

func (slf *ProcessModelSearch) UpdateByMap(upMap map[string]interface{}) error {
	var (
		db = slf.build()
	)

	if err := db.Updates(upMap).Error; err != nil {
		return fmt.Errorf("update by map err: %v, upMap: %+v", err, upMap)
	}

	return nil
}

func (slf *ProcessModelSearch) UpdateByQuery(query string, args []interface{}, upMap map[string]interface{}) error {
	var (
		db = slf.Orm.Table(slf.TableName()).Where(query, args...)
	)

	if err := db.Updates(upMap).Error; err != nil {
		return fmt.Errorf("update by query err: %v, query: %s, args: %+v, upMap: %+v", err, query, args, upMap)
	}

	return nil
}

func (slf *ProcessModelSearch) Delete() error {
	var db = slf.build()

	if err := db.Unscoped().Delete(&ProcessModel{}).Error; err != nil {
		return err
	}

	return nil
}

func (slf *ProcessModelSearch) First() (*ProcessModel, error) {
	var (
		record = new(ProcessModel)
		db     = slf.build()
	)

	if err := db.First(record).Error; err != nil {
		return record, err
	}

	return record, nil
}

func (slf *ProcessModelSearch) Find() ([]*ProcessModel, int64, error) {
	var (
		records = make([]*ProcessModel, 0)
		total   int64
		db      = slf.build()
	)

	if err := db.Count(&total).Error; err != nil {
		return records, total, fmt.Errorf("find count err: %v", err)
	}
	if slf.Offset > 0 || slf.Limit > 0 {
		db = db.Offset(slf.Offset).Limit(slf.Limit)
	}
	if err := db.Find(&records).Error; err != nil {
		return records, total, fmt.Errorf("find records err: %v", err)
	}

	return records, total, nil
}

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

	if slf.Offset > 0 || slf.Limit > 0 {
		db = db.Offset(slf.Offset).Limit(slf.Limit)
	}
	if err := db.Find(&records).Error; err != nil {
		return records, fmt.Errorf("find records err: %v", err)
	}

	return records, nil
}

// FindByQuery 指定条件查询.
func (slf *ProcessModelSearch) FindByQuery(query string, args []interface{}) ([]*ProcessModel, int64, error) {
	var (
		records = make([]*ProcessModel, 0)
		total   int64
		db      = slf.Orm.Table(slf.TableName()).Where(query, args...)
	)

	if err := db.Count(&total).Error; err != nil {
		return records, total, fmt.Errorf("find by query count err: %v", err)
	}
	if slf.Offset > 0 || slf.Limit > 0 {
		db = db.Offset(slf.Offset).Limit(slf.Limit)
	}
	if err := db.Find(&records).Error; err != nil {
		return records, total, fmt.Errorf("find by query records err: %v, query: %s, args: %+v", err, query, args)
	}

	return records, total, nil
}

// FindByQueryNotTotal 指定条件查询&不查询总条数.
func (slf *ProcessModelSearch) FindByQueryNotTotal(query string, args []interface{}) ([]*ProcessModel, error) {
	var (
		records = make([]*ProcessModel, 0)
		db      = slf.Orm.Table(slf.TableName()).Where(query, args...)
	)

	if slf.Offset > 0 || slf.Limit > 0 {
		db = db.Offset(slf.Offset).Limit(slf.Limit)
	}
	if err := db.Find(&records).Error; err != nil {
		return records, fmt.Errorf("find by query records err: %v, query: %s, args: %+v", err, query, args)
	}

	return records, nil
}