func (s *SpecValidator) validateSchemaPropertyNames(nm string, sch spec.Schema, knowns map[string]struct{}) []dupProp {
var dups []dupProp
schn := nm
schc := &sch
for schc.Ref.String() != "" {
// gather property names
reso, err := spec.ResolveRef(s.spec.Spec(), &schc.Ref)
if err != nil {
panic(err)
}
schc = reso
schn = sch.Ref.String()
}
if len(schc.AllOf) > 0 {
for _, chld := range schc.AllOf {
dups = append(dups, s.validateSchemaPropertyNames(schn, chld, knowns)...)
}
return dups
}
for k := range schc.Properties {
_, ok := knowns[k]
if ok {
dups = append(dups, dupProp{Name: k, Definition: schn})
} else {
knowns[k] = struct{}{}
}
}
return dups
}
func (s *SpecValidator) validateCircularAncestry(nm string, sch spec.Schema, knowns map[string]struct{}) []string {
if sch.Ref.String() == "" && len(sch.AllOf) == 0 {
return nil
}
var ancs []string
schn := nm
schc := &sch
for schc.Ref.String() != "" {
reso, err := spec.ResolveRef(s.spec.Spec(), &schc.Ref)
if err != nil {
panic(err)
}
schc = reso
schn = sch.Ref.String()
}
if schn != nm && schn != "" {
if _, ok := knowns[schn]; ok {
ancs = append(ancs, schn)
}
knowns[schn] = struct{}{}
if len(ancs) > 0 {
return ancs
}
}
if len(schc.AllOf) > 0 {
for _, chld := range schc.AllOf {
if chld.Ref.String() != "" || len(chld.AllOf) > 0 {
ancs = append(ancs, s.validateCircularAncestry(schn, chld, knowns)...)
if len(ancs) > 0 {
return ancs
}
}
}
}
return ancs
}
func (t *typeResolver) resolveSchemaRef(schema *spec.Schema, isRequired bool) (returns bool, result resolvedType, err error) {
if schema.Ref.String() != "" {
if Debug {
_, file, pos, _ := runtime.Caller(1)
log.Printf("%s:%d: resolving ref (anon: %t, req: %t) %s\n", filepath.Base(file), pos, false, isRequired, schema.Ref.String())
}
returns = true
ref, er := spec.ResolveRef(t.Doc.Spec(), &schema.Ref)
if er != nil {
err = er
return
}
var nm = filepath.Base(schema.Ref.GetURL().Fragment)
var tn string
if gn, ok := ref.Extensions["x-go-name"]; ok {
tn = gn.(string)
nm = tn
} /*else {
tn = swag.ToGoName(nm)
}*/
res, er := t.ResolveSchema(ref, false, isRequired)
if er != nil {
err = er
return
}
result = res
result.GoType = t.goTypeName(nm)
result.HasDiscriminator = ref.Discriminator != ""
result.IsNullable = t.IsNullable(ref)
//result.IsAliased = true
return
}
return
}
func (s *SpecValidator) resolveRef(ref *spec.Ref) (*spec.Schema, error) {
if s.spec.SpecFilePath() != "" {
return spec.ResolveRefWithBase(s.spec.Spec(), ref, &spec.ExpandOptions{RelativeBase: s.spec.SpecFilePath()})
}
return spec.ResolveRef(s.spec.Spec(), ref)
}
func (sg *schemaGenContext) buildProperties() error {
if Debug {
log.Printf("building properties %s (parent: %s)", sg.Name, sg.Container)
}
//var discriminatorField string
//if sg.Discrimination != nil {
//dis, ok := sg.Discriminated["#/definitions/"+sg.Container]
//if ok {
//}
//}
for k, v := range sg.Schema.Properties {
if Debug {
bbb, _ := json.MarshalIndent(sg.Schema, "", " ")
log.Printf("building property %s[%q] (tup: %t) %s\n", sg.Name, k, sg.IsTuple, bbb)
}
// check if this requires de-anonymizing, if so lift this as a new struct and extra schema
tpe, err := sg.TypeResolver.ResolveSchema(&v, true, sg.IsTuple || containsString(sg.Schema.Required, k))
if sg.Schema.Discriminator == k {
tpe.IsNullable = false
}
if err != nil {
return err
}
vv := v
var hasValidation bool
var needsValidation bool
if tpe.IsComplexObject && tpe.IsAnonymous && len(v.Properties) > 0 {
pg := sg.makeNewStruct(sg.Name+swag.ToGoName(k), v)
pg.IsTuple = sg.IsTuple
if sg.Path != "" {
pg.Path = sg.Path + "+ \".\"+" + fmt.Sprintf("%q", k)
} else {
pg.Path = fmt.Sprintf("%q", k)
}
if err := pg.makeGenSchema(); err != nil {
return err
}
if v.Discriminator != "" {
pg.GenSchema.IsBaseType = true
pg.GenSchema.IsExported = true
pg.GenSchema.HasBaseType = true
}
vv = *spec.RefProperty("#/definitions/" + pg.Name)
hasValidation = pg.GenSchema.HasValidations
needsValidation = pg.GenSchema.NeedsValidation
sg.MergeResult(pg, false)
sg.ExtraSchemas[pg.Name] = pg.GenSchema
}
emprop := sg.NewStructBranch(k, vv)
emprop.IsTuple = sg.IsTuple
if err := emprop.makeGenSchema(); err != nil {
return err
}
if hasValidation || emprop.GenSchema.HasValidations {
emprop.GenSchema.HasValidations = true
sg.GenSchema.HasValidations = true
}
if needsValidation || emprop.GenSchema.NeedsValidation {
emprop.GenSchema.NeedsValidation = true
sg.GenSchema.NeedsValidation = true
}
if emprop.Schema.Ref.String() != "" {
ref := emprop.Schema.Ref
var sch *spec.Schema
for ref.String() != "" {
rsch, err := spec.ResolveRef(sg.TypeResolver.Doc.Spec(), &ref)
if err != nil {
return err
}
ref = rsch.Ref
if rsch != nil && rsch.Ref.String() != "" {
ref = rsch.Ref
continue
}
ref = spec.Ref{}
sch = rsch
}
if emprop.Discrimination != nil {
if _, ok := emprop.Discrimination.Discriminators[emprop.Schema.Ref.String()]; ok {
emprop.GenSchema.IsBaseType = true
emprop.GenSchema.IsNullable = false
emprop.GenSchema.HasBaseType = true
}
if _, ok := emprop.Discrimination.Discriminated[emprop.Schema.Ref.String()]; ok {
emprop.GenSchema.IsSubType = true
}
}
var nm = filepath.Base(emprop.Schema.Ref.GetURL().Fragment)
var tn string
if gn, ok := emprop.Schema.Extensions["x-go-name"]; ok {
tn = gn.(string)
nm = tn
} else {
tn = swag.ToGoName(nm)
}
tr := newTypeResolver(sg.TypeResolver.ModelsPackage, sg.TypeResolver.Doc)
tr.ModelName = tn
ttpe, err := tr.ResolveSchema(sch, false, true)
if err != nil {
return err
}
if ttpe.IsAliased {
emprop.GenSchema.IsAliased = true
}
nv, hv := hasValidations(sch, false)
if hv {
emprop.GenSchema.HasValidations = true
}
if nv {
emprop.GenSchema.NeedsValidation = true
}
}
if sg.Schema.Discriminator == k {
emprop.GenSchema.IsNullable = false
}
if emprop.GenSchema.IsBaseType {
sg.GenSchema.HasBaseType = true
}
sg.MergeResult(emprop, false)
sg.GenSchema.Properties = append(sg.GenSchema.Properties, emprop.GenSchema)
}
sort.Sort(sg.GenSchema.Properties)
return nil
}
func makeGenDefinitionHierarchy(name, pkg, container string, schema spec.Schema, specDoc *loads.Document, includeValidator, includeModel bool) (*GenDefinition, error) {
receiver := "m"
resolver := newTypeResolver("", specDoc)
resolver.ModelName = name
analyzed := analysis.New(specDoc.Spec())
di := discriminatorInfo(analyzed)
pg := schemaGenContext{
Path: "",
Name: name,
Receiver: receiver,
IndexVar: "i",
ValueExpr: receiver,
Schema: schema,
Required: false,
TypeResolver: resolver,
Named: true,
ExtraSchemas: make(map[string]GenSchema),
Discrimination: di,
Container: container,
IncludeValidator: includeValidator,
IncludeModel: includeModel,
}
if err := pg.makeGenSchema(); err != nil {
return nil, err
}
dsi, ok := di.Discriminators["#/definitions/"+name]
if ok {
// when these 2 are true then the schema will render as an interface
pg.GenSchema.IsBaseType = true
pg.GenSchema.IsExported = true
pg.GenSchema.DiscriminatorField = dsi.FieldName
for _, v := range dsi.Children {
if pg.GenSchema.Discriminates == nil {
pg.GenSchema.Discriminates = make(map[string]string)
}
pg.GenSchema.Discriminates[v.FieldValue] = v.GoType
}
}
dse, ok := di.Discriminated["#/definitions/"+name]
if ok {
pg.GenSchema.DiscriminatorField = dse.FieldName
pg.GenSchema.DiscriminatorValue = dse.FieldValue
pg.GenSchema.IsSubType = true
// find the referenced definitions
// check if it has a discriminator defined
// when it has a discriminator get the schema and run makeGenSchema for it.
// replace the ref with this new genschema
swsp := specDoc.Spec()
for i, ss := range schema.AllOf {
ref := ss.Ref
for ref.String() != "" {
rsch, err := spec.ResolveRef(swsp, &ref)
if err != nil {
return nil, err
}
ref = rsch.Ref
if rsch != nil && rsch.Ref.String() != "" {
ref = rsch.Ref
continue
}
ref = spec.Ref{}
if rsch != nil && rsch.Discriminator != "" {
gs, err := makeGenDefinitionHierarchy(strings.TrimPrefix(ss.Ref.String(), "#/definitions/"), pkg, pg.GenSchema.Name, *rsch, specDoc, pg.IncludeValidator, pg.IncludeModel)
if err != nil {
return nil, err
}
gs.GenSchema.IsBaseType = true
gs.GenSchema.IsExported = true
pg.GenSchema.AllOf[i] = gs.GenSchema
schPtr := &(pg.GenSchema.AllOf[i])
if schPtr.AdditionalItems != nil {
schPtr.AdditionalItems.IsBaseType = true
}
if schPtr.AdditionalProperties != nil {
schPtr.AdditionalProperties.IsBaseType = true
}
for j := range schPtr.Properties {
schPtr.Properties[j].IsBaseType = true
schPtr.Properties[j].ValueExpression += "()"
}
}
}
}
}
var defaultImports []string
if pg.GenSchema.HasValidations {
defaultImports = []string{
"github.com/go-openapi/errors",
"github.com/go-openapi/runtime",
"github.com/go-openapi/validate",
}
}
var extras []GenSchema
var extraKeys []string
for k := range pg.ExtraSchemas {
extraKeys = append(extraKeys, k)
}
sort.Strings(extraKeys)
for _, k := range extraKeys {
extras = append(extras, pg.ExtraSchemas[k])
}
return &GenDefinition{
Package: mangleName(filepath.Base(pkg), "definitions"),
GenSchema: pg.GenSchema,
DependsOn: pg.Dependencies,
DefaultImports: defaultImports,
ExtraSchemas: extras,
}, nil
}
