hackathon/api/hackathon.gen.go

// Package api provides primitives to interact with the openapi HTTP API.
//
// Code generated by github.com/deepmap/oapi-codegen version v1.8.2 DO NOT EDIT.
package api

import (
	"bytes"
	"compress/gzip"
	"encoding/base64"
	"fmt"
	"net/http"
	"net/url"
	"path"
	"strings"

	"github.com/deepmap/oapi-codegen/pkg/runtime"
	"github.com/getkin/kin-openapi/openapi3"
	"github.com/go-chi/chi/v5"
)

// ConsentPage defines model for ConsentPage.
type ConsentPage struct {
	Url string `json:"url"`
}

// Error defines model for Error.
type Error struct {
	Code    int    `json:"code"`
	Message string `json:"message"`
}

// DefaultResponse defines model for DefaultResponse.
type DefaultResponse Error

// AuthorizeCallbackParams defines parameters for AuthorizeCallback.
type AuthorizeCallbackParams struct {
	State string `json:"state"`
	Code  string `json:"code"`
}

// GenOauthParams defines parameters for GenOauth.
type GenOauthParams struct {
	Callback string `json:"callback"`
}

// DeleteTokenParams defines parameters for DeleteToken.
type DeleteTokenParams struct {
	All *bool `json:"all,omitempty"`

	// User authentication token
	Token string `json:"token"`
}

// ServerInterface represents all server handlers.
type ServerInterface interface {

	// (GET /auth/authorize)
	AuthorizeCallback(w http.ResponseWriter, r *http.Request, params AuthorizeCallbackParams)

	// (GET /auth/code)
	GenOauth(w http.ResponseWriter, r *http.Request, params GenOauthParams)

	// (DELETE /auth/token)
	DeleteToken(w http.ResponseWriter, r *http.Request, params DeleteTokenParams)
}

// ServerInterfaceWrapper converts contexts to parameters.
type ServerInterfaceWrapper struct {
	Handler            ServerInterface
	HandlerMiddlewares []MiddlewareFunc
}

type MiddlewareFunc func(http.HandlerFunc) http.HandlerFunc

// AuthorizeCallback operation middleware
func (siw *ServerInterfaceWrapper) AuthorizeCallback(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	var err error

	// Parameter object where we will unmarshal all parameters from the context
	var params AuthorizeCallbackParams

	// ------------- Required query parameter "state" -------------
	if paramValue := r.URL.Query().Get("state"); paramValue != "" {

	} else {
		http.Error(w, "Query argument state is required, but not found", http.StatusBadRequest)
		return
	}

	err = runtime.BindQueryParameter("form", true, true, "state", r.URL.Query(), &params.State)
	if err != nil {
		http.Error(w, fmt.Sprintf("Invalid format for parameter state: %s", err), http.StatusBadRequest)
		return
	}

	// ------------- Required query parameter "code" -------------
	if paramValue := r.URL.Query().Get("code"); paramValue != "" {

	} else {
		http.Error(w, "Query argument code is required, but not found", http.StatusBadRequest)
		return
	}

	err = runtime.BindQueryParameter("form", true, true, "code", r.URL.Query(), &params.Code)
	if err != nil {
		http.Error(w, fmt.Sprintf("Invalid format for parameter code: %s", err), http.StatusBadRequest)
		return
	}

	var handler = func(w http.ResponseWriter, r *http.Request) {
		siw.Handler.AuthorizeCallback(w, r, params)
	}

	for _, middleware := range siw.HandlerMiddlewares {
		handler = middleware(handler)
	}

	handler(w, r.WithContext(ctx))
}

// GenOauth operation middleware
func (siw *ServerInterfaceWrapper) GenOauth(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	var err error

	// Parameter object where we will unmarshal all parameters from the context
	var params GenOauthParams

	// ------------- Required query parameter "callback" -------------
	if paramValue := r.URL.Query().Get("callback"); paramValue != "" {

	} else {
		http.Error(w, "Query argument callback is required, but not found", http.StatusBadRequest)
		return
	}

	err = runtime.BindQueryParameter("form", true, true, "callback", r.URL.Query(), &params.Callback)
	if err != nil {
		http.Error(w, fmt.Sprintf("Invalid format for parameter callback: %s", err), http.StatusBadRequest)
		return
	}

	var handler = func(w http.ResponseWriter, r *http.Request) {
		siw.Handler.GenOauth(w, r, params)
	}

	for _, middleware := range siw.HandlerMiddlewares {
		handler = middleware(handler)
	}

	handler(w, r.WithContext(ctx))
}

// DeleteToken operation middleware
func (siw *ServerInterfaceWrapper) DeleteToken(w http.ResponseWriter, r *http.Request) {
	ctx := r.Context()

	var err error

	// Parameter object where we will unmarshal all parameters from the context
	var params DeleteTokenParams

	// ------------- Optional query parameter "all" -------------
	if paramValue := r.URL.Query().Get("all"); paramValue != "" {

	}

	err = runtime.BindQueryParameter("form", true, false, "all", r.URL.Query(), &params.All)
	if err != nil {
		http.Error(w, fmt.Sprintf("Invalid format for parameter all: %s", err), http.StatusBadRequest)
		return
	}

	var cookie *http.Cookie

	if cookie, err = r.Cookie("token"); err == nil {
		var value string
		err = runtime.BindStyledParameter("simple", true, "token", cookie.Value, &value)
		if err != nil {
			http.Error(w, "Invalid format for parameter token: %s", http.StatusBadRequest)
			return
		}
		params.Token = value

	} else {
		http.Error(w, "Query argument token is required, but not found", http.StatusBadRequest)
		return
	}

	var handler = func(w http.ResponseWriter, r *http.Request) {
		siw.Handler.DeleteToken(w, r, params)
	}

	for _, middleware := range siw.HandlerMiddlewares {
		handler = middleware(handler)
	}

	handler(w, r.WithContext(ctx))
}

// Handler creates http.Handler with routing matching OpenAPI spec.
func Handler(si ServerInterface) http.Handler {
	return HandlerWithOptions(si, ChiServerOptions{})
}

type ChiServerOptions struct {
	BaseURL     string
	BaseRouter  chi.Router
	Middlewares []MiddlewareFunc
}

// HandlerFromMux creates http.Handler with routing matching OpenAPI spec based on the provided mux.
func HandlerFromMux(si ServerInterface, r chi.Router) http.Handler {
	return HandlerWithOptions(si, ChiServerOptions{
		BaseRouter: r,
	})
}

func HandlerFromMuxWithBaseURL(si ServerInterface, r chi.Router, baseURL string) http.Handler {
	return HandlerWithOptions(si, ChiServerOptions{
		BaseURL:    baseURL,
		BaseRouter: r,
	})
}

// HandlerWithOptions creates http.Handler with additional options
func HandlerWithOptions(si ServerInterface, options ChiServerOptions) http.Handler {
	r := options.BaseRouter

	if r == nil {
		r = chi.NewRouter()
	}
	wrapper := ServerInterfaceWrapper{
		Handler:            si,
		HandlerMiddlewares: options.Middlewares,
	}

	r.Group(func(r chi.Router) {
		r.Get(options.BaseURL+"/auth/authorize", wrapper.AuthorizeCallback)
	})
	r.Group(func(r chi.Router) {
		r.Get(options.BaseURL+"/auth/code", wrapper.GenOauth)
	})
	r.Group(func(r chi.Router) {
		r.Delete(options.BaseURL+"/auth/token", wrapper.DeleteToken)
	})

	return r
}

// Base64 encoded, gzipped, json marshaled Swagger object
var swaggerSpec = []string{

	"H4sIAAAAAAAC/7RVy1P7NhD+VzTbHl3bBU4+lYFOSYcODI8Tw0GRN7aILAlpDQ2Z/O+dlZ0HJC1Mh98F",
	"7PU+vv2+3c0SlOu8s2gpQrWEgNE7GzG9nONM9oZuRhublLOElvhRem+0kqSdLZ6is2yLqsVO8tPPAWdQ",
	"wU/FNn8xfI3F7yG4AKvVKoMaowracxKo4N7i3x4VYS0ihhcMAtlVuCC0fZFG16KPyC++J+D4MSVXPGOM",
	"lq5lk5D64DwG0kMrfTD8b+ZCJwkq6IOGDGjhESqIFLRtUr6Az70OWEP1kGIeN05u+oSKYJXBAH+vhHJ1",
	"KlwPrEF1UpabaG0JGwwc3mGMI8b/rp8Sbv33oXCAtjO3FkaqJAx2UhuooMPfWtm9SUvS5P4VMrCy4/gL",
	"topTo2FPgVPRSjWX1DqbidZFlkJb8efkVpxeT0T0qPRsVF2ogJIdpguxSZlDBkYrHOdlrPjX5E5cjtZs",
	"EANaIh+rokgY807TL2Nc7kJTMDTSZDj69lU2DQZxsYYGGbxgiAPkMv81L9ndebTSa6jgOC/zEjLwktqk",
	"TSF7atMfF/RbQtZgIosVTN1Mam5/7XEmjZlKNU9JguyQMESoHpagueZzj2GxJTSSJG5sqx6FHrOdddhT",
	"+nCiUfKv53nM3q/scXk0zOCuqDdY64CKBDnxilPP05RBi7JOTS3h0g2Kvl/hT5ZlWN9x1g8v/AZa8fGU",
	"cDDJhilNpMMjWwaZ1ot0UKE/0F6x19eEUVsZ/53TT/r8SPFRWX7bJdy9WQfu4RVTI0YnwV7i/mYCP4p4",
	"cnO0w/gYJNwn/zzZ75Lbl/iXxsAu1RvYM2kibrieOmdQ2mEvPvwk8L1ndGhpfXdoBJAqKufmGrcl1x//",
	"/w4dlSf7O5RwxF4pjHHWG7MQxjUN1sL19O2CrFb/BAAA//9U4MuzmAcAAA==",
}

// GetSwagger returns the content of the embedded swagger specification file
// or error if failed to decode
func decodeSpec() ([]byte, error) {
	zipped, err := base64.StdEncoding.DecodeString(strings.Join(swaggerSpec, ""))
	if err != nil {
		return nil, fmt.Errorf("error base64 decoding spec: %s", err)
	}
	zr, err := gzip.NewReader(bytes.NewReader(zipped))
	if err != nil {
		return nil, fmt.Errorf("error decompressing spec: %s", err)
	}
	var buf bytes.Buffer
	_, err = buf.ReadFrom(zr)
	if err != nil {
		return nil, fmt.Errorf("error decompressing spec: %s", err)
	}

	return buf.Bytes(), nil
}

var rawSpec = decodeSpecCached()

// a naive cached of a decoded swagger spec
func decodeSpecCached() func() ([]byte, error) {
	data, err := decodeSpec()
	return func() ([]byte, error) {
		return data, err
	}
}

// Constructs a synthetic filesystem for resolving external references when loading openapi specifications.
func PathToRawSpec(pathToFile string) map[string]func() ([]byte, error) {
	var res = make(map[string]func() ([]byte, error))
	if len(pathToFile) > 0 {
		res[pathToFile] = rawSpec
	}

	return res
}

// GetSwagger returns the Swagger specification corresponding to the generated code
// in this file. The external references of Swagger specification are resolved.
// The logic of resolving external references is tightly connected to "import-mapping" feature.
// Externally referenced files must be embedded in the corresponding golang packages.
// Urls can be supported but this task was out of the scope.
func GetSwagger() (swagger *openapi3.T, err error) {
	var resolvePath = PathToRawSpec("")

	loader := openapi3.NewLoader()
	loader.IsExternalRefsAllowed = true
	loader.ReadFromURIFunc = func(loader *openapi3.Loader, url *url.URL) ([]byte, error) {
		var pathToFile = url.String()
		pathToFile = path.Clean(pathToFile)
		getSpec, ok := resolvePath[pathToFile]
		if !ok {
			err1 := fmt.Errorf("path not found: %s", pathToFile)
			return nil, err1
		}
		return getSpec()
	}
	var specData []byte
	specData, err = rawSpec()
	if err != nil {
		return
	}
	swagger, err = loader.LoadFromData(specData)
	if err != nil {
		return
	}
	return
}