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mongox-go-driver/mongox/common/saveone.go

38 lines
1.1 KiB

package common
import (
"github.com/mainnika/mongox-go-driver/mongox"
"github.com/mainnika/mongox-go-driver/mongox/base"
"github.com/mainnika/mongox-go-driver/mongox/errors"
"github.com/mainnika/mongox-go-driver/mongox/query"
"github.com/mongodb/mongo-go-driver/bson"
"github.com/mongodb/mongo-go-driver/bson/primitive"
"github.com/mongodb/mongo-go-driver/mongo/options"
"time"
)
// SaveOne saves a single source document to the database
func SaveOne(db *mongox.Database, source interface{}) error {
collection := db.GetCollectionOf(source)
opts := options.FindOneAndReplace()
id := base.GetID(source)
protected := base.GetProtection(source)
composed := query.Compose(bson.M{"_id": id})
opts.SetUpsert(true)
opts.SetReturnDocument(options.After)
if protected != nil {
query.Push(composed, protected)
protected.X = primitive.NewObjectID()
protected.V = time.Now().Unix()
}
result := collection.FindOneAndReplace(db.Context(), composed.M(), source, opts)
if result.Err() != nil {
return errors.NotFoundErrorf("%s", result.Err())
}
return result.Decode(source)
}