41 lines
1.5 KiB
Go
41 lines
1.5 KiB
Go
package model
|
|
|
|
import (
|
|
"context"
|
|
"time"
|
|
|
|
"github.com/shopspring/decimal"
|
|
"github.com/uptrace/bun"
|
|
)
|
|
|
|
type Meter04KV struct {
|
|
bun.BaseModel `bun:"table:meter_04kv,alias:mt"`
|
|
CreatedAndModified `bun:"extend"`
|
|
Code string `bun:",pk,notnull" json:"code" excel:"code"`
|
|
ParkId string `bun:",pk,notnull" json:"parkId"`
|
|
Address *string `json:"address" excel:"address"`
|
|
CustomerName *string `json:"customerName" excel:"name"`
|
|
ContactName *string `json:"contactName" excel:"contact"`
|
|
ContactPhone *string `json:"contactPhone" excel:"phone"`
|
|
Ratio decimal.Decimal `bun:",notnull,default:1" json:"ratio" excel:"ratio"`
|
|
Seq int64 `bun:"type:bigint,notnull" json:"seq" excel:"seq"`
|
|
IsPublicMeter bool `bun:"public_meter,notnull" json:"isPublicMeter" excel:"public"`
|
|
WillDilute bool `bun:"dilute,notnull" json:"willDilute" excel:"dilute"`
|
|
Enabled bool `bun:",notnull" json:"enabled"`
|
|
ParkDetail *Park `bun:"rel:belongs-to,join:park_id=id" json:"-"`
|
|
}
|
|
|
|
var _ bun.BeforeAppendModelHook = (*Meter04KV)(nil)
|
|
|
|
func (m *Meter04KV) BeforeAppendModel(ctx context.Context, query bun.Query) error {
|
|
oprTime := time.Now()
|
|
switch query.(type) {
|
|
case *bun.InsertQuery:
|
|
m.CreatedAt = oprTime
|
|
m.LastModifiedAt = &oprTime
|
|
case *bun.UpdateQuery:
|
|
m.LastModifiedAt = &oprTime
|
|
}
|
|
return nil
|
|
}
|