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model_draw_keys.go
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/
model_draw_keys.go
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package wasabee
import (
"database/sql"
)
// KeyOnHand describes the already in possession for the op
type KeyOnHand struct {
ID PortalID `json:"portalId"`
Gid GoogleID `json:"gid"`
Onhand int32 `json:"onhand"`
Capsule string `json:"capsule"`
}
// insertKey adds a user keycount to the database
func (o *Operation) insertKey(k KeyOnHand) error {
_, err := db.Exec("INSERT INTO opkeys (opID, portalID, gid, onhand, capsule) VALUES (?, ?, ?, ?, ?) ON DUPLICATE KEY UPDATE onhand = ?, capsule = ?",
o.ID, k.ID, k.Gid, k.Onhand, MakeNullString(k.Capsule), k.Onhand, MakeNullString(k.Capsule))
if err != nil {
Log.Error(err)
return err
}
if err = o.Touch(); err != nil {
Log.Error(err)
}
return nil
}
// PopulateKeys fills in the Keys on hand list for the Operation. No authorization takes place.
func (o *Operation) PopulateKeys() error {
var k KeyOnHand
rows, err := db.Query("SELECT portalID, gid, onhand, capsule FROM opkeys WHERE opID = ?", o.ID)
if err != nil {
Log.Error(err)
return err
}
defer rows.Close()
var cap sql.NullString
for rows.Next() {
err := rows.Scan(&k.ID, &k.Gid, &k.Onhand, &cap)
if err != nil {
Log.Error(err)
continue
}
if cap.Valid {
k.Capsule = cap.String
}
o.Keys = append(o.Keys, k)
}
return nil
}
// KeyOnHand updates a user's key-count for linking
func (o *Operation) KeyOnHand(gid GoogleID, portalID PortalID, count int32, capsule string) error {
k := KeyOnHand{
ID: portalID,
Gid: gid,
Onhand: count,
Capsule: capsule,
}
if err := o.insertKey(k); err != nil {
Log.Error(err)
return err
}
return nil
}