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mongox-go-driver/mongox/database/deleteone.go

65 lines
1.4 KiB

package database
import (
"fmt"
"time"
"github.com/modern-go/reflect2"
"go.mongodb.org/mongo-driver/bson/primitive"
"go.mongodb.org/mongo-driver/mongo/options"
"github.com/mainnika/mongox-go-driver/v2/mongox/base"
"github.com/mainnika/mongox-go-driver/v2/mongox/query"
)
// DeleteOne removes a document from a database and then returns it into target
func (d *Database) DeleteOne(target interface{}, filters ...interface{}) (err error) {
composed, err := query.Compose(filters...)
if err != nil {
return
}
collection := d.GetCollectionOf(target)
protected := base.GetProtection(target)
ctx := query.WithContext(d.Context(), composed)
opts := options.FindOneAndDelete()
opts.Sort = composed.Sorter()
if !reflect2.IsNil(target) {
composed.And(primitive.M{"_id": base.GetID(target)})
}
if protected != nil {
query.Push(composed, protected)
protected.X = primitive.NewObjectID()
protected.V = time.Now().Unix()
}
defer func() {
invokerr := composed.OnClose().Invoke(ctx, target)
if err == nil {
err = invokerr
}
return
}()
result := collection.FindOneAndDelete(ctx, composed.M(), opts)
if result.Err() != nil {
return fmt.Errorf("can't create find one and delete result: %w", result.Err())
}
err = result.Decode(target)
if err != nil {
return
}
err = composed.OnDecode().Invoke(ctx, target)
if err != nil {
return
}
return
}