ActivityPub/entities/collection/collectionDatabaseConnector.go

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2020-10-17 10:13:15 +00:00
package collection
import (
"fmt"
"git.nutfactory.org/hoernschen/ActivityPub/utils/database"
)
func CreateCollectionObject(collectionId string, objectId string) (err error) {
sqlStmt := fmt.Sprintf(`INSERT INTO collectionObject
(collectionId, objectId)
VALUES
(?, ?)`)
tx, err := database.DB.Begin()
if err != nil {
return
}
stmt, err := tx.Prepare(sqlStmt)
if err != nil {
return
}
defer stmt.Close()
_, err = stmt.Exec(
collectionId,
objectId,
)
if err != nil {
tx.Rollback()
return
}
tx.Commit()
return
}
func ReadCollectionObjects(collectionId string) (collectionObjects []string, err error) {
queryStmt := fmt.Sprintf(`SELECT objectId
FROM collectionObject
WHERE collectionId = '%s'`, collectionId)
rows, err := database.DB.Query(queryStmt)
if err != nil {
return
}
defer rows.Close()
for rows.Next() {
var collectionObject string
err = rows.Scan(
&collectionObject,
)
if err != nil {
return
}
collectionObjects = append(collectionObjects, collectionObject)
}
return
}