bucket crud

database/controller.go

@@ -10,10 +10,13 @@ func (db *DB) InsertBucket(bucket *model.Bucket) error {
 }
 
 func (db *DB) FindApiBuckets(limit, offset int) (buckets []api.Bucket, err error) {
-	buckets = make([]api.Bucket, 0)
 	err = db.conn.Model(&model.Bucket{}).Limit(limit).Offset(offset).Find(&buckets).Error
 	return
 }
+func (db *DB) FindBucketByName(name string) (bucket model.Bucket, err error) {
+	err = db.conn.First(&bucket).Where("name = ?", name).Error
+	return
+}
 
 func (db *DB) FindBucketIdByName(name string) (id uint, err error) {
 	b := &model.Bucket{}
@@ -28,3 +31,26 @@ func (db *DB) DeleteBucket(id uint) error {
 func (db *DB) DeleteBucketByName(name string) error {
 	return db.conn.Delete(&model.Bucket{}).Where("name = ?", name).Error
 }
+
+func (db *DB) FindObjectByKey(bucketName, key string) (object *model.Object, err error) {
+	bid, err := db.FindBucketIdByName(bucketName)
+	if err != nil {
+		return
+	}
+
+	err = db.conn.Find(object).Where("key = ? AND bucket_id = ?", key, bid).Error
+
+	return
+
+}
+
+func (db *DB) DeleteObjectByKey(bucketName, key string) (err error) {
+	bid, err := db.FindBucketIdByName(bucketName)
+	if err != nil {
+		return
+	}
+
+	err = db.conn.Delete(&model.Object{}).Where("key = ? AND bucket_id = ?", key, bid).Error
+
+	return
+}