/
get.go
38 lines (31 loc) · 967 Bytes
/
get.go
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package mongox
import (
"context"
"go.mongodb.org/mongo-driver/mongo/options"
"github.com/w6d-io/x/errorx"
"github.com/w6d-io/x/logx"
)
// Get return documents from collection based on input filter
func (m *MongoDB) Get(filter interface{}, data interface{}, findOptions ...*options.FindOptions) error {
log := logx.WithName(context.TODO(), "Get")
ctx, cancel := context.WithTimeout(context.Background(), m.options.Timeout)
defer cancel()
if err := m.Connect(); err != nil {
return errorx.Wrap(err, "fail connect")
}
if findOptions == nil {
findOptions = make([]*options.FindOptions, 1)
findOptions[0] = options.Find()
}
cursor, err := m.GetCollection().Find(ctx, filter, findOptions...)
if err != nil {
log.Error(err, "find")
return err
}
if err := m.SetCursor(cursor).All(ctx, data); err != nil {
log.Error(err, "get data")
return err
}
log.WithValues("data", data).V(GetLogLevel(data)).Info("result from search")
return nil
}