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mongox-go-driver/mongox/common/deleteone.go

34 lines
1007 B

package common
import (
"github.com/mainnika/mongox-go-driver/mongox"
"github.com/mainnika/mongox-go-driver/mongox/errors"
"github.com/mainnika/mongox-go-driver/mongox/query"
"github.com/mongodb/mongo-go-driver/mongo"
"github.com/mongodb/mongo-go-driver/mongo/options"
)
// DeleteOne removes a document from a database and then returns it into target
func DeleteOne(db *mongox.Database, target interface{}, filters ...interface{}) error {
collection := db.GetCollectionOf(target)
opts := &options.FindOneAndDeleteOptions{}
composed := query.Compose(filters...)
opts.Sort = composed.Sorter()
result := collection.FindOneAndDelete(db.Context(), composed.M(), opts)
if result.Err() != nil {
return errors.InternalErrorf("can't create find one and delete result: %s", result.Err())
}
err := result.Decode(target)
if err == mongo.ErrNoDocuments {
return errors.NotFoundErrorf("%s", err)
}
if err != nil {
return errors.InternalErrorf("can't decode result: %s", err)
}
return nil
}