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Rework load array function

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This commit is contained in:
nikita tokarchuk
2020-12-06 01:06:07 +01:00
parent 8cc57cc82f
commit e087825026
1 changed files with 10 additions and 10 deletions
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mongox/database/loadarray.go
+10 -10
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@@ -70,13 +70,12 @@ func (d *Database) LoadArray(target interface{}, filters ...interface{}) (err er
return return
} }
for i = 0; result.Next(ctx); { for i = 0; result.Next(ctx); i++ {
var elem interface{} var elem interface{}
if targetSliceV.Len() == i { if i == targetSliceV.Len() {
value := reflect.New(targetSliceElemT.Elem()) value := reflect.New(targetSliceElemT.Elem())
err = result.Decode(value.Interface())
elem = value.Interface() elem = value.Interface()
err = composed.OnCreate().Invoke(ctx, elem) err = composed.OnCreate().Invoke(ctx, elem)
@@ -84,9 +83,12 @@ func (d *Database) LoadArray(target interface{}, filters ...interface{}) (err er
return return
} }
if err == nil { err = result.Decode(elem)
targetSliceV = reflect.Append(targetSliceV, value) if err != nil {
return
} }
targetSliceV = reflect.Append(targetSliceV, value)
} else { } else {
elem = targetSliceV.Index(i).Interface() elem = targetSliceV.Index(i).Interface()
@@ -98,17 +100,15 @@ func (d *Database) LoadArray(target interface{}, filters ...interface{}) (err er
} }
err = result.Decode(elem) err = result.Decode(elem)
} if err != nil {
if err != nil { return
return }
} }
err = composed.OnDecode().Invoke(ctx, elem) err = composed.OnDecode().Invoke(ctx, elem)
if err != nil { if err != nil {
return return
} }
i++
} }
targetSliceV = targetSliceV.Slice(0, i) targetSliceV = targetSliceV.Slice(0, i)