Refactoring
This commit is contained in:
parent
ee45c1ba9c
commit
cb56e4c56f
9 changed files with 263 additions and 158 deletions
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@ -2,11 +2,6 @@ package client
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import "git.andreafazzi.eu/andrea/probo/models"
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type Response struct {
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Status string `json:"status"`
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Content interface{} `json:"content"`
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}
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type Question struct {
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Text string `json:"text"`
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}
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@ -21,18 +16,23 @@ type Quiz struct {
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Answers []*Answer `json:"answers"`
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}
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type BaseResponse struct {
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Status string `json:"status"`
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Message string `json:"message"`
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}
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type ReadAllQuizResponse struct {
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Status string `json:"status"`
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BaseResponse
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Content []*models.Quiz `json:"content"`
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}
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type CreateQuizResponse struct {
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Status string `json:"status"`
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BaseResponse
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Content *models.Quiz `json:"content"`
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}
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type UpdateQuizResponse struct {
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Status string `json:"status"`
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BaseResponse
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Content *models.Quiz `json:"content"`
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}
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@ -44,11 +44,6 @@ type CreateAnswerRequest struct {
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*Answer
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}
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type CreateQuizRequest struct {
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*Quiz
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}
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type UpdateQuizRequest struct {
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ID string
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type CreateUpdateQuizRequest struct {
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*Quiz
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}
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4
main.go
4
main.go
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@ -15,8 +15,8 @@ const port = "3000"
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func main() {
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logger.SetLevel(logger.DebugLevel)
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server := NewQuizHubCollectorServer(
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memory.NewMemoryQuizHubCollectorStore(
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server := NewProboCollectorServer(
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memory.NewMemoryProboCollectorStore(
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sha256.NewDefault256Hasher(sha256.DefaultSHA256HashingFn),
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),
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)
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@ -55,17 +55,21 @@ const main = () => {
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const proboId = `probo_${id}`;
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logseq.provideModel({
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async postQuiz() {
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const parentBlock = await logseq.Editor.getBlock(payload.uuid, { includeChildren: true });
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const quizzes = parentBlock.children.map((child: BlockEntity) => {
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const question = { text: child.content }
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const answers = child.children.map((answer: BlockEntity, i: number) => {
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async createOrUpdateQuiz() {
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const parentBlock = await logseq.Editor.getBlock(payload.uuid, { includeChildren: true });
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const answers = child.children.map((answer: BlockEntity, i: number) => {
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return { text: answer.content, correct: (i == 0) ? true : false }
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})
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const quiz = {
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question: {text: parentBlock.children[0].content },
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answers: answers
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}
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const question = { text: child.content }
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return { question: question, answers: answers, uuid: child.uuid }
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});
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quizzes.forEach(async (quiz, i) => {
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const res = await fetch(endpoint, { method: 'POST', body: JSON.stringify(quiz) })
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const res = await fetch(endpoint+'/create', { method: 'POST', body: JSON.stringify(quiz) })
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const data = await res.json();
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const block = await logseq.Editor.getBlock(quiz.uuid)
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await logseq.Editor.upsertBlockProperty(parentBlock.uuid, `probo-quiz-uuid`, data.content.ID)
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@ -93,7 +97,7 @@ const main = () => {
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key: `${proboId}`,
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slot,
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reset: true,
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template: `<button data-on-click="postQuiz" class="renderBtn">Save</button>`,
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template: `<button data-on-click="createOrUpdateQuiz" class="renderBtn">Save</button>`,
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});
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});
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91
server.go
91
server.go
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@ -12,84 +12,115 @@ import (
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"github.com/julienschmidt/httprouter"
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)
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const jsonContentType = "application/json"
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type QuizHubCollectorServer struct {
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store store.QuizHubCollectorStore
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type ProboCollectorServer struct {
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store store.ProboCollectorStore
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http.Handler
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}
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func NewQuizHubCollectorServer(store store.QuizHubCollectorStore) *QuizHubCollectorServer {
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ps := new(QuizHubCollectorServer)
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func NewProboCollectorServer(store store.ProboCollectorStore) *ProboCollectorServer {
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ps := new(ProboCollectorServer)
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ps.store = store
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router := httprouter.New()
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router.GET("/quizzes", httprouter.Handle(ps.readAllQuizzesHandler))
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router.POST("/quizzes/create", httprouter.Handle(ps.createQuizHandler))
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router.POST("/quizzes/:id/update", httprouter.Handle(ps.updateQuizHandler))
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// router.Handle("/quizzes", logger.WithLogging(http.HandlerFunc(ps.testHandler)))
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router.PUT("/quizzes/update/:id", httprouter.Handle(ps.updateQuizHandler))
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ps.Handler = logger.WithLogging(router)
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ps.Handler = logger.WithLogging(ps.jsonHeaderMiddleware(router))
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return ps
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}
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func (ps *QuizHubCollectorServer) readAllQuizzesHandler(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
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w.Header().Set("content-type", jsonContentType)
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json.NewEncoder(w).Encode(ps.readAllQuizzes(w, r))
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func (ps *ProboCollectorServer) jsonHeaderMiddleware(next http.Handler) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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w.Header().Add("Content-Type", "application/json")
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next.ServeHTTP(w, r)
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})
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}
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func (ps *QuizHubCollectorServer) createQuizHandler(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
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response := new(client.Response)
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func (ps *ProboCollectorServer) readAllQuizzesHandler(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
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response := new(client.ReadAllQuizResponse)
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quizzes, err := ps.readAllQuiz(w, r)
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if err != nil {
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response = &client.ReadAllQuizResponse{
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BaseResponse: client.BaseResponse{Status: "error", Message: err.Error()},
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Content: nil,
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}
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} else {
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response = &client.ReadAllQuizResponse{
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BaseResponse: client.BaseResponse{Status: "success", Message: ""},
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Content: quizzes,
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}
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}
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w.WriteHeader(http.StatusOK)
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json.NewEncoder(w).Encode(response)
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}
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func (ps *ProboCollectorServer) createQuizHandler(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
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response := new(client.CreateQuizResponse)
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quiz, err := ps.createQuiz(w, r)
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if err != nil {
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response = &client.Response{Status: "error", Content: err.Error()}
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response = &client.CreateQuizResponse{
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BaseResponse: client.BaseResponse{Status: "error", Message: err.Error()},
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Content: nil,
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}
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}
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response = &client.Response{Status: "success", Content: quiz}
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response = &client.CreateQuizResponse{
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BaseResponse: client.BaseResponse{Status: "success", Message: ""},
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Content: quiz,
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}
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w.WriteHeader(http.StatusAccepted)
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json.NewEncoder(w).Encode(response)
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}
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func (ps *QuizHubCollectorServer) updateQuizHandler(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
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response := new(client.Response)
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func (ps *ProboCollectorServer) updateQuizHandler(w http.ResponseWriter, r *http.Request, params httprouter.Params) {
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response := new(client.UpdateQuizResponse)
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quiz, err := ps.updateQuiz(w, r, params.ByName("id"))
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if err != nil {
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response = &client.Response{Status: "error", Content: err.Error()}
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response = &client.UpdateQuizResponse{
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BaseResponse: client.BaseResponse{Status: "error", Message: err.Error()},
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Content: nil,
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}
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} else {
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response = &client.UpdateQuizResponse{
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BaseResponse: client.BaseResponse{Status: "success", Message: ""},
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Content: quiz,
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}
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}
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response = &client.Response{Status: "success", Content: quiz}
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w.WriteHeader(http.StatusAccepted)
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json.NewEncoder(w).Encode(response)
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}
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func (ps *QuizHubCollectorServer) readAllQuizzes(w http.ResponseWriter, r *http.Request) *client.Response {
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tests, err := ps.store.ReadAllQuizzes()
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func (ps *ProboCollectorServer) readAllQuiz(w http.ResponseWriter, r *http.Request) ([]*models.Quiz, error) {
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quizzes, err := ps.store.ReadAllQuizzes()
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if err != nil {
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return &client.Response{Status: "error", Content: err.Error()}
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return nil, err
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}
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return &client.Response{Status: "success", Content: tests}
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return quizzes, nil
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}
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func (ps *QuizHubCollectorServer) updateQuiz(w http.ResponseWriter, r *http.Request, id string) (*models.Quiz, error) {
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func (ps *ProboCollectorServer) updateQuiz(w http.ResponseWriter, r *http.Request, id string) (*models.Quiz, error) {
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body, err := ioutil.ReadAll(r.Body)
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if err != nil {
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return nil, err
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}
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updateQuizReq := new(client.UpdateQuizRequest)
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updateQuizReq := new(client.CreateUpdateQuizRequest)
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err = json.Unmarshal(body, &updateQuizReq)
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if err != nil {
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return nil, err
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}
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updatedQuiz, err := ps.store.UpdateQuiz(updateQuizReq)
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updatedQuiz, err := ps.store.UpdateQuiz(updateQuizReq, id)
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if err != nil {
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return nil, err
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}
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@ -97,13 +128,13 @@ func (ps *QuizHubCollectorServer) updateQuiz(w http.ResponseWriter, r *http.Requ
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return updatedQuiz, nil
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}
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func (ps *QuizHubCollectorServer) createQuiz(w http.ResponseWriter, r *http.Request) (*models.Quiz, error) {
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func (ps *ProboCollectorServer) createQuiz(w http.ResponseWriter, r *http.Request) (*models.Quiz, error) {
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body, err := ioutil.ReadAll(r.Body)
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if err != nil {
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return nil, err
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}
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createQuizReq := new(client.CreateQuizRequest)
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createQuizReq := new(client.CreateUpdateQuizRequest)
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err = json.Unmarshal(body, &createQuizReq)
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if err != nil {
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@ -2,6 +2,7 @@ package main
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"net/http/httptest"
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"reflect"
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@ -18,8 +19,8 @@ type integrationTestSuite struct {
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}
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func (t *integrationTestSuite) TestQuizCreateAndReadAll() {
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server := NewQuizHubCollectorServer(
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memory.NewMemoryQuizHubCollectorStore(
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server := NewProboCollectorServer(
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memory.NewMemoryProboCollectorStore(
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sha256.NewDefault256Hasher(sha256.DefaultSHA256HashingFn),
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),
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)
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@ -60,9 +61,70 @@ func (t *integrationTestSuite) TestQuizCreateAndReadAll() {
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}
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}
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func (t *integrationTestSuite) TestQuizCreateAndUpdate() {
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server := NewProboCollectorServer(
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memory.NewMemoryProboCollectorStore(
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sha256.NewDefault256Hasher(sha256.DefaultSHA256HashingFn),
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),
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)
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// POST a new question using a JSON payload
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payload := `
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{
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"question": {"text": "Question 1"},
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"answers": [
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{"text": "Text of the answer 1", "correct": true},
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{"text": "Text of the answer 2"},
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{"text": "Text of the answer 3"},
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{"text": "Text of the answer 4"}
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]
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}
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`
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createQuizResponse, err := t.createQuiz(server, payload)
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t.True(err == nil, "Response should be decoded properly")
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if !t.Failed() {
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payload = `
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{
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"question": {"text": "Updated Question 1"},
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"answers": [
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{"text": "Text of the answer 1"},
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{"text": "Text of the answer 2"},
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{"text": "Text of the answer 3", "correct": true},
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{"text": "Text of the answer 4"}
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]
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}
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`
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updateQuizResponse, err := t.updateQuiz(server, payload, createQuizResponse.Content.ID)
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t.True(err == nil, "Response should be decoded properly")
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if !t.Failed() {
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t.Equal("Updated Question 1", updateQuizResponse.Content.Question.Text)
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t.Equal("Text of the answer 3", updateQuizResponse.Content.Correct.Text)
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}
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}
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}
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func (t *integrationTestSuite) TestUpdateNotExistentQuiz() {
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server := NewProboCollectorServer(
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memory.NewMemoryProboCollectorStore(
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sha256.NewDefault256Hasher(sha256.DefaultSHA256HashingFn),
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),
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)
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payload := ""
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r, err := t.updateQuiz(server, payload, "1234")
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t.True(err == nil, fmt.Sprintf("The operation should not return an error: %v", err))
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t.Equal("error", r.Status)
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}
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func (t *integrationTestSuite) TestCatchDuplicateQuiz() {
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server := NewQuizHubCollectorServer(
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memory.NewMemoryQuizHubCollectorStore(
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server := NewProboCollectorServer(
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memory.NewMemoryProboCollectorStore(
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sha256.NewDefault256Hasher(sha256.DefaultSHA256HashingFn),
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),
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)
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@ -82,7 +144,7 @@ func (t *integrationTestSuite) TestCatchDuplicateQuiz() {
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`
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quiz1, err := t.createQuiz(server, payload)
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t.True(err == nil)
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t.True(err == nil, fmt.Sprintf("Create quiz should not raise an error: %v", err))
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quiz2, err := t.createQuiz(server, payload)
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@ -90,8 +152,8 @@ func (t *integrationTestSuite) TestCatchDuplicateQuiz() {
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t.True(reflect.DeepEqual(quiz1, quiz2), "Quizzes shold be exactly the same")
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}
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func (t *integrationTestSuite) createQuiz(server *QuizHubCollectorServer, payload string) (*client.CreateQuizResponse, error) {
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request, _ := http.NewRequest(http.MethodPost, "/quizzes", strings.NewReader(payload))
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func (t *integrationTestSuite) createQuiz(server *ProboCollectorServer, payload string) (*client.CreateQuizResponse, error) {
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request, _ := http.NewRequest(http.MethodPost, "/quizzes/create", strings.NewReader(payload))
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response := httptest.NewRecorder()
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server.ServeHTTP(response, request)
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@ -106,7 +168,23 @@ func (t *integrationTestSuite) createQuiz(server *QuizHubCollectorServer, payloa
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return decodedResponse, err
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}
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func (t *integrationTestSuite) readAllQuiz(server *QuizHubCollectorServer) (*client.ReadAllQuizResponse, error) {
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func (t *integrationTestSuite) updateQuiz(server *ProboCollectorServer, payload string, id string) (*client.UpdateQuizResponse, error) {
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request, _ := http.NewRequest(http.MethodPut, "/quizzes/update/"+id, strings.NewReader(payload))
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response := httptest.NewRecorder()
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server.ServeHTTP(response, request)
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decodedResponse := new(client.UpdateQuizResponse)
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err := json.Unmarshal(response.Body.Bytes(), decodedResponse)
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if err != nil {
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return decodedResponse, err
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}
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return decodedResponse, err
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}
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func (t *integrationTestSuite) readAllQuiz(server *ProboCollectorServer) (*client.ReadAllQuizResponse, error) {
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request, _ := http.NewRequest(http.MethodGet, "/quizzes", nil)
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response := httptest.NewRecorder()
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@ -24,10 +24,16 @@ type StubTestHubCollectorStore struct {
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tests []*models.Quiz
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}
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func (store *StubTestHubCollectorStore) CreateQuiz(test *client.CreateQuizRequest) (*models.Quiz, error) {
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func (store *StubTestHubCollectorStore) CreateQuiz(test *client.CreateUpdateQuizRequest) (*models.Quiz, error) {
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return nil, nil
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}
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func (store *StubTestHubCollectorStore) UpdateQuiz(quiz *client.CreateUpdateQuizRequest, id string) (*models.Quiz, error) {
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store.tests[0].Question.Text = quiz.Question.Text
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return store.tests[0], nil
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}
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func (store *StubTestHubCollectorStore) ReadAllQuizzes() ([]*models.Quiz, error) {
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return store.tests, nil
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}
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@ -44,9 +50,9 @@ func (t *testSuite) BeforeAll() {
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logger.SetLevel(logger.Disabled)
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}
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func (t *testSuite) TestGETQuestions() {
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func (t *testSuite) TestReadAllQuizzes() {
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expectedResult := &client.ReadAllQuizResponse{
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Status: "success",
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BaseResponse: client.BaseResponse{Status: "success"},
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Content: []*models.Quiz{
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{
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Question: &models.Question{ID: "1", Text: "Question 1"},
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@ -62,7 +68,7 @@ func (t *testSuite) TestGETQuestions() {
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},
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}}
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server := NewQuizHubCollectorServer(store)
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server := NewProboCollectorServer(store)
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request, _ := http.NewRequest(http.MethodGet, "/quizzes", nil)
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response := httptest.NewRecorder()
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@ -71,7 +77,7 @@ func (t *testSuite) TestGETQuestions() {
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result := getResponse(response.Body)
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t.True(result.Status == expectedResult.Status)
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t.Equal("application/json", response.Header().Get("Content-Type"))
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t.True(testsAreEqual(result, expectedResult))
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t.Equal(http.StatusOK, response.Code)
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||||
|
@ -79,9 +85,9 @@ func (t *testSuite) TestGETQuestions() {
|
|||
|
||||
func (t *testSuite) TestUpdateQuiz() {
|
||||
expectedResponse := &client.UpdateQuizResponse{
|
||||
Status: "success",
|
||||
BaseResponse: client.BaseResponse{Status: "success"},
|
||||
Content: &models.Quiz{
|
||||
Question: &models.Question{ID: "1", Text: "Question 1"},
|
||||
Question: &models.Question{ID: "1", Text: "Updated Question 1"},
|
||||
Answers: []*models.Answer{{}, {}, {}},
|
||||
},
|
||||
}
|
||||
|
@ -93,11 +99,11 @@ func (t *testSuite) TestUpdateQuiz() {
|
|||
},
|
||||
}}
|
||||
|
||||
server := NewQuizHubCollectorServer(store)
|
||||
server := NewProboCollectorServer(store)
|
||||
|
||||
payload := `
|
||||
{
|
||||
"question": {"text": "Update Question 1"},
|
||||
"question": {"text": "Updated Question 1"},
|
||||
"answers": [
|
||||
{"text": "Text of the answer 1", "correct": true},
|
||||
{"text": "Text of the answer 2"},
|
||||
|
@ -106,7 +112,7 @@ func (t *testSuite) TestUpdateQuiz() {
|
|||
]
|
||||
}
|
||||
`
|
||||
request, _ := http.NewRequest(http.MethodPut, "/quizzes/1/update", strings.NewReader(payload))
|
||||
request, _ := http.NewRequest(http.MethodPut, "/quizzes/update/1", strings.NewReader(payload))
|
||||
response := httptest.NewRecorder()
|
||||
|
||||
server.ServeHTTP(response, request)
|
||||
|
@ -118,14 +124,15 @@ func (t *testSuite) TestUpdateQuiz() {
|
|||
if !t.Failed() {
|
||||
t.True(result.Status == expectedResponse.Status)
|
||||
t.True(reflect.DeepEqual(result, expectedResponse))
|
||||
t.Equal(http.StatusOK, response.Code)
|
||||
t.Equal("application/json", response.Header().Get("Content-Type"))
|
||||
t.Equal(http.StatusAccepted, response.Code)
|
||||
}
|
||||
}
|
||||
|
||||
func getResponse(body io.Reader) (response *client.ReadAllQuizResponse) {
|
||||
err := json.NewDecoder(body).Decode(&response)
|
||||
if err != nil {
|
||||
panic(fmt.Errorf("Unable to parse response from server %q into slice of Test, '%v'", body, err))
|
||||
panic(fmt.Errorf("Unable to parse response from server %q: %v", body, err))
|
||||
}
|
||||
|
||||
return
|
||||
|
|
|
@ -1,6 +1,7 @@
|
|||
package memory
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"sync"
|
||||
|
||||
"git.andreafazzi.eu/andrea/probo/client"
|
||||
|
@ -9,32 +10,46 @@ import (
|
|||
"github.com/google/uuid"
|
||||
)
|
||||
|
||||
type MemoryQuizHubCollectorStore struct {
|
||||
questions map[string]*models.Question
|
||||
answers map[string]*models.Answer
|
||||
quizzes map[string]*models.Quiz
|
||||
type MemoryProboCollectorStore struct {
|
||||
quizzes map[string]*models.Quiz
|
||||
|
||||
questionAnswer map[string][]string
|
||||
testQuestion map[string]uint
|
||||
questionsHashes map[string]*models.Question
|
||||
answersHashes map[string]*models.Answer
|
||||
quizzesHashes map[string]*models.Quiz
|
||||
|
||||
hasher hasher.Hasher
|
||||
|
||||
// A mutex is used to synchronize read/write access to the map
|
||||
lock sync.RWMutex
|
||||
|
||||
hasher hasher.Hasher
|
||||
}
|
||||
|
||||
func NewMemoryQuizHubCollectorStore(hasher hasher.Hasher) *MemoryQuizHubCollectorStore {
|
||||
s := new(MemoryQuizHubCollectorStore)
|
||||
func NewMemoryProboCollectorStore(hasher hasher.Hasher) *MemoryProboCollectorStore {
|
||||
s := new(MemoryProboCollectorStore)
|
||||
|
||||
s.hasher = hasher
|
||||
s.questions = make(map[string]*models.Question)
|
||||
s.answers = make(map[string]*models.Answer)
|
||||
|
||||
s.questionsHashes = make(map[string]*models.Question)
|
||||
s.answersHashes = make(map[string]*models.Answer)
|
||||
s.quizzesHashes = make(map[string]*models.Quiz)
|
||||
|
||||
s.quizzes = make(map[string]*models.Quiz)
|
||||
|
||||
return s
|
||||
}
|
||||
|
||||
func (s *MemoryQuizHubCollectorStore) readQuiz(id string) *models.Quiz {
|
||||
func (s *MemoryProboCollectorStore) getQuizFromHash(hash string) *models.Quiz {
|
||||
s.lock.RLock()
|
||||
defer s.lock.RUnlock()
|
||||
|
||||
quiz, ok := s.quizzesHashes[hash]
|
||||
if ok {
|
||||
return quiz
|
||||
}
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (s *MemoryProboCollectorStore) getQuizFromID(id string) *models.Quiz {
|
||||
s.lock.RLock()
|
||||
defer s.lock.RUnlock()
|
||||
|
||||
|
@ -46,11 +61,11 @@ func (s *MemoryQuizHubCollectorStore) readQuiz(id string) *models.Quiz {
|
|||
return nil
|
||||
}
|
||||
|
||||
func (s *MemoryQuizHubCollectorStore) readQuestion(id string) *models.Question {
|
||||
func (s *MemoryProboCollectorStore) getQuestionFromHash(hash string) *models.Question {
|
||||
s.lock.RLock()
|
||||
defer s.lock.RUnlock()
|
||||
|
||||
question, ok := s.questions[id]
|
||||
question, ok := s.questionsHashes[hash]
|
||||
if ok {
|
||||
return question
|
||||
}
|
||||
|
@ -58,11 +73,11 @@ func (s *MemoryQuizHubCollectorStore) readQuestion(id string) *models.Question {
|
|||
return nil
|
||||
}
|
||||
|
||||
func (s *MemoryQuizHubCollectorStore) readAnswer(id string) *models.Answer {
|
||||
func (s *MemoryProboCollectorStore) getAnswerFromHash(hash string) *models.Answer {
|
||||
s.lock.RLock()
|
||||
defer s.lock.RUnlock()
|
||||
|
||||
answer, ok := s.answers[id]
|
||||
answer, ok := s.answersHashes[hash]
|
||||
if ok {
|
||||
return answer
|
||||
}
|
||||
|
@ -70,122 +85,96 @@ func (s *MemoryQuizHubCollectorStore) readAnswer(id string) *models.Answer {
|
|||
return nil
|
||||
}
|
||||
|
||||
func (s *MemoryQuizHubCollectorStore) createQuiz(id string, hash string, quiz *models.Quiz) *models.Quiz {
|
||||
func (s *MemoryProboCollectorStore) createQuizFromHash(id string, hash string, quiz *models.Quiz) *models.Quiz {
|
||||
s.lock.Lock()
|
||||
defer s.lock.Unlock()
|
||||
|
||||
quiz.ID = id
|
||||
s.quizzes[hash] = quiz
|
||||
|
||||
s.quizzesHashes[hash] = quiz
|
||||
s.quizzes[id] = quiz
|
||||
|
||||
return quiz
|
||||
}
|
||||
|
||||
func (s *MemoryQuizHubCollectorStore) createQuestion(id string, question *models.Question) *models.Question {
|
||||
func (s *MemoryProboCollectorStore) createQuestionFromHash(hash string, question *models.Question) *models.Question {
|
||||
s.lock.Lock()
|
||||
defer s.lock.Unlock()
|
||||
|
||||
s.questions[id] = question
|
||||
s.questionsHashes[hash] = question
|
||||
|
||||
return question
|
||||
}
|
||||
|
||||
func (s *MemoryQuizHubCollectorStore) createAnswer(id string, answer *models.Answer) *models.Answer {
|
||||
func (s *MemoryProboCollectorStore) createAnswerFromHash(hash string, answer *models.Answer) *models.Answer {
|
||||
s.lock.Lock()
|
||||
defer s.lock.Unlock()
|
||||
|
||||
s.answers[id] = answer
|
||||
s.answersHashes[hash] = answer
|
||||
|
||||
return answer
|
||||
}
|
||||
|
||||
func (s *MemoryQuizHubCollectorStore) ReadAllQuizzes() ([]*models.Quiz, error) {
|
||||
func (s *MemoryProboCollectorStore) ReadAllQuizzes() ([]*models.Quiz, error) {
|
||||
result := make([]*models.Quiz, 0)
|
||||
for id, _ := range s.quizzes {
|
||||
result = append(result, s.readQuiz(id))
|
||||
for hash := range s.quizzesHashes {
|
||||
result = append(result, s.getQuizFromHash(hash))
|
||||
}
|
||||
return result, nil
|
||||
}
|
||||
|
||||
func (s *MemoryQuizHubCollectorStore) CreateQuiz(r *client.CreateQuizRequest) (*models.Quiz, error) {
|
||||
func (s *MemoryProboCollectorStore) createOrUpdateQuiz(r *client.CreateUpdateQuizRequest, id string) (*models.Quiz, error) {
|
||||
hashes := s.hasher.QuizHashes(r.Quiz)
|
||||
|
||||
quizID := uuid.New().String()
|
||||
quizHash := hashes[len(hashes)-1]
|
||||
|
||||
quiz := s.readQuiz(quizHash)
|
||||
quiz := s.getQuizFromHash(quizHash)
|
||||
if quiz != nil { // Quiz is already present in the store
|
||||
return quiz, nil
|
||||
}
|
||||
|
||||
quiz = new(models.Quiz)
|
||||
if id != "" {
|
||||
quiz = s.getQuizFromID(id)
|
||||
if quiz == nil { // Quiz is already present in the store
|
||||
return nil, fmt.Errorf("Quiz ID %v doesn't exist in the store!", id)
|
||||
}
|
||||
} else {
|
||||
id = uuid.New().String()
|
||||
quiz = new(models.Quiz)
|
||||
}
|
||||
|
||||
questionHash := hashes[0]
|
||||
q := s.readQuestion(questionHash)
|
||||
q := s.getQuestionFromHash(questionHash)
|
||||
if q == nil { // if the question is not in the store then we should add it
|
||||
q = s.createQuestion(questionHash, &models.Question{
|
||||
q = s.createQuestionFromHash(questionHash, &models.Question{
|
||||
ID: uuid.New().String(),
|
||||
Text: r.Question.Text,
|
||||
Text: r.Quiz.Question.Text,
|
||||
})
|
||||
}
|
||||
|
||||
// Populate Question field
|
||||
quiz.Question = q
|
||||
for i, answer := range r.Answers {
|
||||
for i, answer := range r.Quiz.Answers {
|
||||
answerHash := hashes[i+1]
|
||||
a := s.readAnswer(answerHash)
|
||||
a := s.getAnswerFromHash(answerHash)
|
||||
if a == nil { // if the answer is not in the store add it
|
||||
a = s.createAnswer(answerHash, &models.Answer{
|
||||
a = s.createAnswerFromHash(answerHash, &models.Answer{
|
||||
ID: uuid.New().String(),
|
||||
Text: answer.Text,
|
||||
})
|
||||
if answer.Correct {
|
||||
quiz.Correct = a // s.readAnswer(answerID)
|
||||
}
|
||||
}
|
||||
if answer.Correct {
|
||||
quiz.Correct = a // s.readAnswer(answerID)
|
||||
}
|
||||
quiz.Answers = append(quiz.Answers, a)
|
||||
}
|
||||
|
||||
return s.createQuiz(quizID, quizHash, quiz), nil
|
||||
return s.createQuizFromHash(id, quizHash, quiz), nil
|
||||
}
|
||||
|
||||
func (s *MemoryQuizHubCollectorStore) UpdateQuiz(r *client.UpdateQuizRequest) (*models.Quiz, error) {
|
||||
hashes := s.hasher.QuizHashes(r.Quiz)
|
||||
|
||||
quizID := uuid.New().String()
|
||||
quizHash := hashes[len(hashes)-1]
|
||||
|
||||
quiz := s.readQuiz(quizHash)
|
||||
if quiz != nil { // Quiz is already present in the store
|
||||
return quiz, nil
|
||||
}
|
||||
|
||||
quiz = new(models.Quiz)
|
||||
|
||||
questionHash := hashes[0]
|
||||
q := s.readQuestion(questionHash)
|
||||
if q == nil { // if the question is not in the store then we should add it
|
||||
q = s.createQuestion(questionHash, &models.Question{
|
||||
ID: uuid.New().String(),
|
||||
Text: r.Question.Text,
|
||||
})
|
||||
}
|
||||
|
||||
// Populate Question field
|
||||
quiz.Question = q
|
||||
for i, answer := range r.Answers {
|
||||
answerHash := hashes[i+1]
|
||||
a := s.readAnswer(answerHash)
|
||||
if a == nil { // if the answer is not in the store add it
|
||||
a = s.createAnswer(answerHash, &models.Answer{
|
||||
ID: uuid.New().String(),
|
||||
Text: answer.Text,
|
||||
})
|
||||
if answer.Correct {
|
||||
quiz.Correct = a // s.readAnswer(answerID)
|
||||
}
|
||||
}
|
||||
quiz.Answers = append(quiz.Answers, a)
|
||||
}
|
||||
|
||||
return s.createQuiz(quizID, quizHash, quiz), nil
|
||||
func (s *MemoryProboCollectorStore) CreateQuiz(r *client.CreateUpdateQuizRequest) (*models.Quiz, error) {
|
||||
return s.createOrUpdateQuiz(r, "")
|
||||
}
|
||||
|
||||
func (s *MemoryProboCollectorStore) UpdateQuiz(r *client.CreateUpdateQuizRequest, id string) (*models.Quiz, error) {
|
||||
return s.createOrUpdateQuiz(r, id)
|
||||
}
|
||||
|
|
|
@ -5,8 +5,9 @@ import (
|
|||
"git.andreafazzi.eu/andrea/probo/models"
|
||||
)
|
||||
|
||||
type QuizHubCollectorStore interface {
|
||||
type ProboCollectorStore interface {
|
||||
ReadAllQuizzes() ([]*models.Quiz, error)
|
||||
CreateQuiz(r *client.CreateQuizRequest) (*models.Quiz, error)
|
||||
UpdateQuiz(r *client.UpdateQuizRequest) (*models.Quiz, error)
|
||||
|
||||
CreateQuiz(r *client.CreateUpdateQuizRequest) (*models.Quiz, error)
|
||||
UpdateQuiz(r *client.CreateUpdateQuizRequest, id string) (*models.Quiz, error)
|
||||
}
|
||||
|
|
|
@ -1,4 +1,4 @@
|
|||
POST http://localhost:3000/quizzes
|
||||
POST http://localhost:3000/quizzes/create
|
||||
{
|
||||
"question": {"text": "Text of Question 1"},
|
||||
"answers": [
|
||||
|
|
Loading…
Reference in a new issue