go-common/app/job/main/growup/dao/charge/up_charge.go

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2019-04-22 10:49:16 +00:00
package charge
import (
"context"
"fmt"
model "go-common/app/job/main/growup/model/charge"
"go-common/library/log"
)
const (
_insertUpChargeSQL = "INSERT INTO %s (mid,inc_charge,total_charge,date) VALUES %s ON DUPLICATE KEY UPDATE inc_charge=VALUES(inc_charge),total_charge=VALUES(total_charge)"
_upChargeSQL = "SELECT id,mid,inc_charge,total_charge,date FROM %s WHERE date=? AND id > ? ORDER BY id LIMIT ?"
)
// GetUpCharges get up_charge
func (d *Dao) GetUpCharges(c context.Context, table string, date string, offset, limit int64) (last int64, charges map[int64]*model.UpCharge, err error) {
rows, err := d.db.Query(c, fmt.Sprintf(_upChargeSQL, table), date, offset, limit)
if err != nil {
log.Error("d.db.Query GetUpCharges error(%v)", err)
return
}
charges = make(map[int64]*model.UpCharge)
defer rows.Close()
for rows.Next() {
c := &model.UpCharge{}
err = rows.Scan(&last, &c.MID, &c.IncCharge, &c.TotalCharge, &c.Date)
if err != nil {
log.Error("rows scan error(%v)", err)
return
}
charges[c.MID] = c
}
return
}
// InsertUpCharge insert up_charge
func (d *Dao) InsertUpCharge(c context.Context, table string, values string) (rows int64, err error) {
res, err := d.db.Exec(c, fmt.Sprintf(_insertUpChargeSQL, table, values))
if err != nil {
log.Error("d.db.Exec InsertUpCharge error(%v)", err)
return
}
return res.RowsAffected()
}