forked from loafle/openapi-generator-original
650e119f22
* Update go-server template to include the conventional generated code line
Follow the convention from https://pkg.go.dev/cmd/go#hdr-Generate_Go_files_by_processing_source.
The generated go client code already follows this: f357be480e/modules/openapi-generator/src/main/resources/go/partial_header.mustache (L18)
* gen files
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65 lines
2.1 KiB
Go
65 lines
2.1 KiB
Go
// Code generated by OpenAPI Generator (https://openapi-generator.tech); DO NOT EDIT.
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/*
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* OpenAPI Petstore
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*
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* This is a sample server Petstore server. For this sample, you can use the api key `special-key` to test the authorization filters.
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*
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* API version: 1.0.0
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* Generated by: OpenAPI Generator (https://openapi-generator.tech)
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*/
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package petstoreserver
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import (
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"errors"
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"fmt"
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"net/http"
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)
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var (
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// ErrTypeAssertionError is thrown when type an interface does not match the asserted type
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ErrTypeAssertionError = errors.New("unable to assert type")
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)
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// ParsingError indicates that an error has occurred when parsing request parameters
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type ParsingError struct {
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Err error
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}
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func (e *ParsingError) Unwrap() error {
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return e.Err
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}
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func (e *ParsingError) Error() string {
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return e.Err.Error()
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}
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// RequiredError indicates that an error has occurred when parsing request parameters
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type RequiredError struct {
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Field string
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}
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func (e *RequiredError) Error() string {
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return fmt.Sprintf("required field '%s' is zero value.", e.Field)
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}
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// ErrorHandler defines the required method for handling error. You may implement it and inject this into a controller if
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// you would like errors to be handled differently from the DefaultErrorHandler
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type ErrorHandler func(w http.ResponseWriter, r *http.Request, err error, result *ImplResponse)
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// DefaultErrorHandler defines the default logic on how to handle errors from the controller. Any errors from parsing
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// request params will return a StatusBadRequest. Otherwise, the error code originating from the servicer will be used.
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func DefaultErrorHandler(w http.ResponseWriter, r *http.Request, err error, result *ImplResponse) {
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if _, ok := err.(*ParsingError); ok {
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// Handle parsing errors
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EncodeJSONResponse(err.Error(), func(i int) *int { return &i }(http.StatusBadRequest), map[string][]string{}, w)
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} else if _, ok := err.(*RequiredError); ok {
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// Handle missing required errors
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EncodeJSONResponse(err.Error(), func(i int) *int { return &i }(http.StatusUnprocessableEntity), map[string][]string{}, w)
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} else {
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// Handle all other errors
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EncodeJSONResponse(err.Error(), &result.Code, result.Headers, w)
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}
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}
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