nquest/api/server.go

// Package api provides primitives to interact with the openapi HTTP API.
//
// Code generated by github.com/deepmap/oapi-codegen/v2 version v2.0.0 DO NOT EDIT.
package api

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

	"github.com/getkin/kin-openapi/openapi3"
	"github.com/labstack/echo/v4"
	"github.com/oapi-codegen/runtime"
	openapi_types "github.com/oapi-codegen/runtime/types"
)

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

	// (GET /engine/{uid})
	GameEngine(ctx echo.Context, uid openapi_types.UUID) error

	// (POST /engine/{uid}/code)
	EnterCode(ctx echo.Context, uid openapi_types.UUID) error

	// (POST /file/upload)
	UploadFile(ctx echo.Context) error

	// (GET /file/{uid})
	GetFile(ctx echo.Context, uid openapi_types.UUID) error

	// (GET /games)
	GetGames(ctx echo.Context) error

	// (POST /games)
	CreateGame(ctx echo.Context) error

	// (GET /user)
	GetUser(ctx echo.Context) error

	// (POST /user/login)
	PostUserLogin(ctx echo.Context) error

	// (POST /user/logout)
	PostUserLogout(ctx echo.Context) error

	// (POST /user/register)
	PostUserRegister(ctx echo.Context) error
}

// ServerInterfaceWrapper converts echo contexts to parameters.
type ServerInterfaceWrapper struct {
	Handler ServerInterface
}

// GameEngine converts echo context to params.
func (w *ServerInterfaceWrapper) GameEngine(ctx echo.Context) error {
	var err error
	// ------------- Path parameter "uid" -------------
	var uid openapi_types.UUID

	err = runtime.BindStyledParameterWithLocation("simple", false, "uid", runtime.ParamLocationPath, ctx.Param("uid"), &uid)
	if err != nil {
		return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Invalid format for parameter uid: %s", err))
	}

	ctx.Set(CookieAuthScopes, []string{})

	// Invoke the callback with all the unmarshaled arguments
	err = w.Handler.GameEngine(ctx, uid)
	return err
}

// EnterCode converts echo context to params.
func (w *ServerInterfaceWrapper) EnterCode(ctx echo.Context) error {
	var err error
	// ------------- Path parameter "uid" -------------
	var uid openapi_types.UUID

	err = runtime.BindStyledParameterWithLocation("simple", false, "uid", runtime.ParamLocationPath, ctx.Param("uid"), &uid)
	if err != nil {
		return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Invalid format for parameter uid: %s", err))
	}

	ctx.Set(CookieAuthScopes, []string{})

	// Invoke the callback with all the unmarshaled arguments
	err = w.Handler.EnterCode(ctx, uid)
	return err
}

// UploadFile converts echo context to params.
func (w *ServerInterfaceWrapper) UploadFile(ctx echo.Context) error {
	var err error

	ctx.Set(CookieAuthScopes, []string{"creator", "admin"})

	// Invoke the callback with all the unmarshaled arguments
	err = w.Handler.UploadFile(ctx)
	return err
}

// GetFile converts echo context to params.
func (w *ServerInterfaceWrapper) GetFile(ctx echo.Context) error {
	var err error
	// ------------- Path parameter "uid" -------------
	var uid openapi_types.UUID

	err = runtime.BindStyledParameterWithLocation("simple", false, "uid", runtime.ParamLocationPath, ctx.Param("uid"), &uid)
	if err != nil {
		return echo.NewHTTPError(http.StatusBadRequest, fmt.Sprintf("Invalid format for parameter uid: %s", err))
	}

	ctx.Set(CookieAuthScopes, []string{})

	// Invoke the callback with all the unmarshaled arguments
	err = w.Handler.GetFile(ctx, uid)
	return err
}

// GetGames converts echo context to params.
func (w *ServerInterfaceWrapper) GetGames(ctx echo.Context) error {
	var err error

	ctx.Set(CookieAuthScopes, []string{})

	// Invoke the callback with all the unmarshaled arguments
	err = w.Handler.GetGames(ctx)
	return err
}

// CreateGame converts echo context to params.
func (w *ServerInterfaceWrapper) CreateGame(ctx echo.Context) error {
	var err error

	ctx.Set(CookieAuthScopes, []string{"creator", "admin"})

	// Invoke the callback with all the unmarshaled arguments
	err = w.Handler.CreateGame(ctx)
	return err
}

// GetUser converts echo context to params.
func (w *ServerInterfaceWrapper) GetUser(ctx echo.Context) error {
	var err error

	ctx.Set(CookieAuthScopes, []string{})

	// Invoke the callback with all the unmarshaled arguments
	err = w.Handler.GetUser(ctx)
	return err
}

// PostUserLogin converts echo context to params.
func (w *ServerInterfaceWrapper) PostUserLogin(ctx echo.Context) error {
	var err error

	// Invoke the callback with all the unmarshaled arguments
	err = w.Handler.PostUserLogin(ctx)
	return err
}

// PostUserLogout converts echo context to params.
func (w *ServerInterfaceWrapper) PostUserLogout(ctx echo.Context) error {
	var err error

	ctx.Set(CookieAuthScopes, []string{})

	// Invoke the callback with all the unmarshaled arguments
	err = w.Handler.PostUserLogout(ctx)
	return err
}

// PostUserRegister converts echo context to params.
func (w *ServerInterfaceWrapper) PostUserRegister(ctx echo.Context) error {
	var err error

	// Invoke the callback with all the unmarshaled arguments
	err = w.Handler.PostUserRegister(ctx)
	return err
}

// This is a simple interface which specifies echo.Route addition functions which
// are present on both echo.Echo and echo.Group, since we want to allow using
// either of them for path registration
type EchoRouter interface {
	CONNECT(path string, h echo.HandlerFunc, m ...echo.MiddlewareFunc) *echo.Route
	DELETE(path string, h echo.HandlerFunc, m ...echo.MiddlewareFunc) *echo.Route
	GET(path string, h echo.HandlerFunc, m ...echo.MiddlewareFunc) *echo.Route
	HEAD(path string, h echo.HandlerFunc, m ...echo.MiddlewareFunc) *echo.Route
	OPTIONS(path string, h echo.HandlerFunc, m ...echo.MiddlewareFunc) *echo.Route
	PATCH(path string, h echo.HandlerFunc, m ...echo.MiddlewareFunc) *echo.Route
	POST(path string, h echo.HandlerFunc, m ...echo.MiddlewareFunc) *echo.Route
	PUT(path string, h echo.HandlerFunc, m ...echo.MiddlewareFunc) *echo.Route
	TRACE(path string, h echo.HandlerFunc, m ...echo.MiddlewareFunc) *echo.Route
}

// RegisterHandlers adds each server route to the EchoRouter.
func RegisterHandlers(router EchoRouter, si ServerInterface) {
	RegisterHandlersWithBaseURL(router, si, "")
}

// Registers handlers, and prepends BaseURL to the paths, so that the paths
// can be served under a prefix.
func RegisterHandlersWithBaseURL(router EchoRouter, si ServerInterface, baseURL string) {

	wrapper := ServerInterfaceWrapper{
		Handler: si,
	}

	router.GET(baseURL+"/engine/:uid", wrapper.GameEngine)
	router.POST(baseURL+"/engine/:uid/code", wrapper.EnterCode)
	router.POST(baseURL+"/file/upload", wrapper.UploadFile)
	router.GET(baseURL+"/file/:uid", wrapper.GetFile)
	router.GET(baseURL+"/games", wrapper.GetGames)
	router.POST(baseURL+"/games", wrapper.CreateGame)
	router.GET(baseURL+"/user", wrapper.GetUser)
	router.POST(baseURL+"/user/login", wrapper.PostUserLogin)
	router.POST(baseURL+"/user/logout", wrapper.PostUserLogout)
	router.POST(baseURL+"/user/register", wrapper.PostUserRegister)

}

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

	"H4sIAAAAAAAC/8xYX2/bNhD/KgO3RzVy/zzprQu6YlgwbFm6l8AIWOnisJFIjTy5MQJ99+FISpYsypJV",
	"L91THPJ097vf/SGPzyxVRakkSDQseWYa/qnA4M8qE2AXQCLoS5XBtduhtVRJBGl/8rLMRcpRKBl/MUrS",
	"mkkfoOD0q9SqBI1eVaoyoL+4K4ElzKAWcsPqOrJWhYaMJbdOah01UurzF0iR1X0x1BXUEdvwAj5kApdg",
	"+0nDPUvYj/GegNjtmrjRO2I2Vxshv4EIKLjIA0xErOTGfFU6m6bJ6eh8MZMyDRthEPRLw99vvgnuVga0",
	"5MWMBGkloyEJXSuzCLErplTSeN+0Vvrar5wv14VE2IAmRwswhm/mFsJePuxOBibVoiRMLGHM18SVMLjI",
	"CYFQmDnV8beAr2TNQ+Ja890xRIvQzAMRNorcPJ7dKCk9ZrQqc8WzM6RPVQlbRPdKFxxZ4haiqcogobl5",
	"QmV0doJI6ThBdeTVtCVim+zcg+JA4VT9dIWjsWPFbVjILwAjZL89awb2j5uJmEjdxkSSRKxUwh/vw3ZE",
	"KW1mlz5Ju4PxsPQjhgLzMF9uYbqeb0jukD+nNjoIp1XZoG899JyM0XzjcYCsClK9FRorTgdIKnDX+WwP",
	"vW0zg+jwCh+Unk/dvjSG1KUaOEL2Hhek2wl5MKunTKfLpaokjmz/NzngcB5LhDYB9gC7tEZtuI6kiFF5",
	"RVrD1cjv/a0p4DU84XQjcAq89DH7I/l2Hvshw21VB1vg/BRvO3ogxRvn5mvrhSPUb8JejyfhSGOxeiLv",
	"ahfoGFXjp8VpVI11g84NselU6vHOXweF3PJcZM2/Km9/SnjCuxy2QA2NSumO7OaAEOxsywMyhvu7BKRt",
	"qyeMKfBU3qjLSmuQeGUJC5aVFfsdniZkQAuQ6chtn+JgznCznt2883GsWuW9pCLqmi6p6BfPCiGDyTJ/",
	"OrOoAiNah6gGZCgQA9YbCj38wO02YgbSSgvc/UU0NtWoHgW8r/DBkk/3T7dEhWIdYQaM6ZwhCeOl+A38",
	"FCPkvbLOutRl8k/7wBCxLWjj7rOvL1YXKyJHlSB5KVjC3l68vljZIRQfLIwY5EZIiJ8rkdW0sAFbIpSn",
	"9n79a8YS9pGugFbQfqt5AQh0tbj10EnfHriLfH+QjToX9KmhYX0w875ZrcYSs5WLe/NUbTnqORc3t+VS",
	"mYCLH5pnpJfzsHnI2o0713nrigcPXfW5aLoXOcRuNBwn6JPd/0XYDngAvjOaFVWOouQaY+LgVcYxMD2S",
	"wR5Nn4XkehecH4NPJKd6fTD3dmvShrhbjbfDhlOv9zxNVAqgp+i7lcnInKxSBHxlUAMv+vPydBQGo7IN",
	"oM+e9gQZI+Rj0x9PDtvgqchaDOfnpb1Lf3RN/eTiOnyorZfC/dYcs2feETI/uTNxQQl0n1PqiL1bvZ3+",
	"qP/a6ANOmuL2iTkcjT+UsVCvrNiCgDj99Xk8XZ3uaS94657fqsJZjpPcAP+7wcMJM1WagjE/eNVLEe8x",
	"dp/Qj6O8biQXRKi18v8J0tGSW1PDNKC3TUuudM4SFtPNqF7X/wYAAP//R+pUyGkaAAA=",
}

// 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: %w", err)
	}
	zr, err := gzip.NewReader(bytes.NewReader(zipped))
	if err != nil {
		return nil, fmt.Errorf("error decompressing spec: %w", err)
	}
	var buf bytes.Buffer
	_, err = buf.ReadFrom(zr)
	if err != nil {
		return nil, fmt.Errorf("error decompressing spec: %w", 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) {
	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) {
	resolvePath := PathToRawSpec("")

	loader := openapi3.NewLoader()
	loader.IsExternalRefsAllowed = true
	loader.ReadFromURIFunc = func(loader *openapi3.Loader, url *url.URL) ([]byte, error) {
		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
}