38 lines
1.3 KiB
Go
38 lines
1.3 KiB
Go
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package main
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import (
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"encoding/json"
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"math/rand"
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"net/http"
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)
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type Question struct {
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ID int `json:"id"`
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Category string `json:"category"`
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Question string `json:"question"`
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Answer1 string `json:"answer1"`
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Answer2 string `json:"answer2"`
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Answer3 string `json:"answer3"`
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Answer4 string `json:"answer4"`
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CorrectAnswer int `json:"-"`
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}
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// let's declare a global Questions array
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// that we can then populate in our main function
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// to simulate a database
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var Questions []Question
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func initializeQuestions() {
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Questions = []Question{
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Question{ID: 0, Category: "Muzika", Question: "Koji kompozitor je stariji od Mozarta?", Answer1: "Haydn", Answer2: "Rizo Ruža", Answer3: "Wagner", Answer4: "Vatroslav Lisinski", CorrectAnswer: 1},
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Question{ID: 1, Category: "Matematika", Question: "Beskonačno minus beskonačno - koliki je rezultat ?", Answer1: "0", Answer2: "Zavisi", Answer3: "2 beskonačna", Answer4: "Nedefinisano u matematici"},
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Question{ID: 2, Category: "Književnost", Question: "Ko je napisao djelo 'Idiot'?", Answer1: "Dostojevski", Answer2: "Decembarski", Answer3: "Lenjin", Answer4: "Branko Čopić"},
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}
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}
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func randomQuestionHandler(w http.ResponseWriter, r *http.Request) {
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randomIndex := rand.Intn(len(Questions))
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question := Questions[randomIndex]
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json.NewEncoder(w).Encode(question)
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}
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