43 lines
952 B
Go
43 lines
952 B
Go
|
package database
|
||
|
|
|
||
|
|
import "database/sql"
|
||
|
|
|
||
|
|
type CardStorageLocation struct {
|
||
|
|
Id int
|
||
|
|
CardPrintingId int
|
||
|
|
StorageBox string
|
||
|
|
Position int
|
||
|
|
Source string
|
||
|
|
}
|
||
|
|
|
||
|
|
func GetLastPositionInBox(db *sql.DB, storageBox string) (int, error) {
|
||
|
|
query := "SELECT Position FROM CardStorageLocation WHERE StorageBox = ? ORDER BY Position DESC LIMIT 1"
|
||
|
|
|
||
|
|
var lastPosition int
|
||
|
|
err := db.QueryRow(query, storagebox).Scan(&lastPosition)
|
||
|
|
|
||
|
|
if err == sql.ErrNoRows {
|
||
|
|
return 0, nil
|
||
|
|
} else {
|
||
|
|
return 0, err
|
||
|
|
}
|
||
|
|
|
||
|
|
return lastPosition, nil
|
||
|
|
}
|
||
|
|
|
||
|
|
func InsertCardStorageLocation(db *sql.DB, location CardStorageLocation) error {
|
||
|
|
query := `INSERT INTO CardStorageLocation
|
||
|
|
(CardPrintingId, StorageBox, Position, Source)
|
||
|
|
VALUES (?, ?, ?, ?);`
|
||
|
|
|
||
|
|
insert, err := db.Prepare(query)
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
|
||
|
|
_, err := insert.Exec(location.CardPrintingId, location.StorageBox, location.Position, location.Source)
|
||
|
|
if err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
}
|