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added min select relation field option

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This commit is contained in:
Gani Georgiev
2023-02-24 16:33:57 +02:00
parent f1a6a82bd3
commit 4778fc7a46
36 changed files with 239 additions and 150 deletions
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14
models/schema/schema_field.go
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@@ -603,6 +603,12 @@ type RelationOptions struct {
// in case of delete of all linked relations.
CascadeDelete bool `form:"cascadeDelete" json:"cascadeDelete"`
// MinSelect indicates the min number of allowed relation records
// that could be linked to the main model.
//
// If nil no limits are applied.
MinSelect *int `form:"minSelect" json:"minSelect"`
// MaxSelect indicates the max number of allowed relation records
// that could be linked to the main model.
//
@@ -614,9 +620,15 @@ type RelationOptions struct {
}
func (o RelationOptions) Validate() error {
minVal := 0
if o.MinSelect != nil {
minVal = *o.MinSelect
}
return validation.ValidateStruct(&o,
validation.Field(&o.CollectionId, validation.Required),
validation.Field(&o.MaxSelect, validation.NilOrNotEmpty, validation.Min(1)),
validation.Field(&o.MinSelect, validation.NilOrNotEmpty, validation.Min(1)),
validation.Field(&o.MaxSelect, validation.NilOrNotEmpty, validation.Min(minVal)),
)
}