104 lines
2.7 KiB
Go
104 lines
2.7 KiB
Go
package openapi3
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import (
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"context"
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"errors"
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"fmt"
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"github.com/getkin/kin-openapi/jsoninfo"
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)
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type Swagger struct {
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ExtensionProps
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OpenAPI string `json:"openapi" yaml:"openapi"` // Required
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Components Components `json:"components,omitempty" yaml:"components,omitempty"`
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Info *Info `json:"info" yaml:"info"` // Required
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Paths Paths `json:"paths" yaml:"paths"` // Required
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Security SecurityRequirements `json:"security,omitempty" yaml:"security,omitempty"`
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Servers Servers `json:"servers,omitempty" yaml:"servers,omitempty"`
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Tags Tags `json:"tags,omitempty" yaml:"tags,omitempty"`
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ExternalDocs *ExternalDocs `json:"externalDocs,omitempty" yaml:"externalDocs,omitempty"`
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}
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func (swagger *Swagger) MarshalJSON() ([]byte, error) {
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return jsoninfo.MarshalStrictStruct(swagger)
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}
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func (swagger *Swagger) UnmarshalJSON(data []byte) error {
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return jsoninfo.UnmarshalStrictStruct(data, swagger)
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}
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func (swagger *Swagger) AddOperation(path string, method string, operation *Operation) {
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paths := swagger.Paths
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if paths == nil {
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paths = make(Paths)
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swagger.Paths = paths
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}
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pathItem := paths[path]
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if pathItem == nil {
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pathItem = &PathItem{}
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paths[path] = pathItem
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}
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pathItem.SetOperation(method, operation)
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}
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func (swagger *Swagger) AddServer(server *Server) {
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swagger.Servers = append(swagger.Servers, server)
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}
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func (swagger *Swagger) Validate(c context.Context) error {
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if swagger.OpenAPI == "" {
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return errors.New("value of openapi must be a non-empty JSON string")
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}
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// NOTE: only mention info/components/paths/... key in this func's errors.
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{
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wrap := func(e error) error { return fmt.Errorf("invalid components: %v", e) }
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if err := swagger.Components.Validate(c); err != nil {
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return wrap(err)
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}
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}
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{
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wrap := func(e error) error { return fmt.Errorf("invalid info: %v", e) }
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if v := swagger.Info; v != nil {
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if err := v.Validate(c); err != nil {
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return wrap(err)
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}
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} else {
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return wrap(errors.New("must be a JSON object"))
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}
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}
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{
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wrap := func(e error) error { return fmt.Errorf("invalid paths: %v", e) }
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if v := swagger.Paths; v != nil {
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if err := v.Validate(c); err != nil {
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return wrap(err)
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}
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} else {
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return wrap(errors.New("must be a JSON object"))
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}
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}
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{
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wrap := func(e error) error { return fmt.Errorf("invalid security: %v", e) }
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if v := swagger.Security; v != nil {
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if err := v.Validate(c); err != nil {
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return wrap(err)
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}
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}
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}
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{
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wrap := func(e error) error { return fmt.Errorf("invalid servers: %v", e) }
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if v := swagger.Servers; v != nil {
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if err := v.Validate(c); err != nil {
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return wrap(err)
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}
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}
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}
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return nil
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}
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