forgejo/vendor/github.com/go-openapi/spec/properties.go
6543 d1353e1f7c
Vendor Update (#14496)
* update code.gitea.io/sdk/gitea v0.13.1 -> v0.13.2

* update github.com/go-swagger/go-swagger v0.25.0 -> v0.26.0

* update github.com/google/uuid v1.1.2 -> v1.2.0

* update github.com/klauspost/compress v1.11.3 -> v1.11.7

* update github.com/lib/pq 083382b7e6fc -> v1.9.0

* update github.com/markbates/goth v1.65.0 -> v1.66.1

* update github.com/mattn/go-sqlite3 v1.14.4 -> v1.14.6

* update github.com/mgechev/revive 246eac737dc7 -> v1.0.3

* update github.com/minio/minio-go/v7 v7.0.6 -> v7.0.7

* update github.com/niklasfasching/go-org v1.3.2 -> v1.4.0

* update github.com/olivere/elastic/v7 v7.0.21 -> v7.0.22

* update github.com/pquerna/otp v1.2.0 -> v1.3.0

* update github.com/xanzy/go-gitlab v0.39.0 -> v0.42.0

* update github.com/yuin/goldmark v1.2.1 -> v1.3.1
2021-01-28 17:56:38 +01:00

92 lines
2.4 KiB
Go
Vendored

package spec
import (
"bytes"
"encoding/json"
"reflect"
"sort"
)
// OrderSchemaItem holds a named schema (e.g. from a property of an object)
type OrderSchemaItem struct {
Name string
Schema
}
// OrderSchemaItems is a sortable slice of named schemas.
// The ordering is defined by the x-order schema extension.
type OrderSchemaItems []OrderSchemaItem
// MarshalJSON produces a json object with keys defined by the name schemas
// of the OrderSchemaItems slice, keeping the original order of the slice.
func (items OrderSchemaItems) MarshalJSON() ([]byte, error) {
buf := bytes.NewBuffer(nil)
buf.WriteString("{")
for i := range items {
if i > 0 {
buf.WriteString(",")
}
buf.WriteString("\"")
buf.WriteString(items[i].Name)
buf.WriteString("\":")
bs, err := json.Marshal(&items[i].Schema)
if err != nil {
return nil, err
}
buf.Write(bs)
}
buf.WriteString("}")
return buf.Bytes(), nil
}
func (items OrderSchemaItems) Len() int { return len(items) }
func (items OrderSchemaItems) Swap(i, j int) { items[i], items[j] = items[j], items[i] }
func (items OrderSchemaItems) Less(i, j int) (ret bool) {
ii, oki := items[i].Extensions.GetString("x-order")
ij, okj := items[j].Extensions.GetString("x-order")
if oki {
if okj {
defer func() {
if err := recover(); err != nil {
defer func() {
if err = recover(); err != nil {
ret = items[i].Name < items[j].Name
}
}()
ret = reflect.ValueOf(ii).String() < reflect.ValueOf(ij).String()
}
}()
return reflect.ValueOf(ii).Int() < reflect.ValueOf(ij).Int()
}
return true
} else if okj {
return false
}
return items[i].Name < items[j].Name
}
// SchemaProperties is a map representing the properties of a Schema object.
// It knows how to transform its keys into an ordered slice.
type SchemaProperties map[string]Schema
// ToOrderedSchemaItems transforms the map of properties into a sortable slice
func (properties SchemaProperties) ToOrderedSchemaItems() OrderSchemaItems {
items := make(OrderSchemaItems, 0, len(properties))
for k, v := range properties {
items = append(items, OrderSchemaItem{
Name: k,
Schema: v,
})
}
sort.Sort(items)
return items
}
// MarshalJSON produces properties as json, keeping their order.
func (properties SchemaProperties) MarshalJSON() ([]byte, error) {
if properties == nil {
return []byte("null"), nil
}
return json.Marshal(properties.ToOrderedSchemaItems())
}