SurveyPage [AI]

src/components/LoadingData.tsx

@@ -1,7 +1,7 @@
 import {ReactElement} from "react";
 import {Link} from "react-router-dom";
 
-export function LoadingData({data, children}: {data: object|null|undefined, children: ReactElement}) {
+export function LoadingData({data, children}: {data: object|null|undefined, children: (ReactElement | null | undefined | boolean)[]}) {
 
     if (data === null){
         return <div className={"loading"}>Идёт загрузка...</div>

src/pages/SurveyPage.tsx

@@ -1,53 +1,167 @@
-import {LoadingList} from "../components/LoadingList.tsx";
+import React, { useState, useEffect } from "react";
-import {Survey} from "../types/survey.ts";
+import { Navigate, useNavigate, useParams } from "react-router-dom";
-import {Link, useParams} from "react-router-dom";
+import {
-import React from "react";
+    Survey,
-import {useData, useDataPage} from "../API/common.ts";
+    Question,
-import {LoadingData} from "../components/LoadingData.tsx";
+    QuestionPair,
-
+    AgreementQuestion,
-
+    QuestionType,
+    ScoreVariable,
+} from "../types/survey";
+import { useData, useDataPage } from "../API/common";
+import { LoadingData } from "../components/LoadingData";
+import { LoadingList } from "../components/LoadingList";
 
 export function SurveyPage() {
+    const { surveyId } = useParams<{ surveyId: string }>();
+    const navigate = useNavigate();
 
-    const {surveyId} = useParams();
+    // Загрузка теста
+    const survey = useData<Survey>("surveys", "surveys", surveyId || 0);
 
-    const survey = useData<Survey>("surveys", "surveys", surveyId);
+    // Загрузка вопросов
+    const [questions, setQuestions] = useState<Question[] | null>(null);
+    const questionsPairs = useDataPage<QuestionPair>("surveys", "question-pairs", { survey: surveyId || 0 });
+    const questionsAgreement = useDataPage<AgreementQuestion>("surveys", "agreement-questions", { survey: surveyId || 0 });
+
+    // Загрузка score variables
+    const scoreVariables = useDataPage<ScoreVariable>("surveys", "score-variables");
+
+    // Состояние для ответов
+    const [answers, setAnswers] = useState<Record<string, number>>({});
+    const [isCompleted, setIsCompleted] = useState(false);
+
+    // Объединение вопросов после загрузки
+    useEffect(() => {
+        if (
+            questions === null &&
+            questionsPairs.items !== null &&
+            questionsAgreement.items !== null
+        ) {
+            const mergedQuestions = [
+                ...questionsPairs.items.map((q:Question) => ({ ...q, questionType: QuestionType.QuestionPair })),
+                ...questionsAgreement.items.map((q:Question) => ({ ...q, questionType: QuestionType.AgreementQuestion })),
+            ];
+            mergedQuestions.sort(() => Math.random() - 0.5); // Перемешивание
+            setQuestions(mergedQuestions);
+        }
+    }, [questions, questionsPairs.items, questionsAgreement.items]);
+
+    // Проверка завершения теста
+    useEffect(() => {
+        if (questions && Object.keys(answers).length === questions.length) {
+            setIsCompleted(true);
+        } else {
+            setIsCompleted(false);
+        }
+    }, [questions, answers]);
+
+    // Обработка ответов
+    const handleAnswer = (questionKey: string, answerValue: number) => {
+        setAnswers((prev) => ({ ...prev, [questionKey]: answerValue }));
+    };
+
+    // Вычисление итогового score_variable
+    const calculateResults = () => {
+        if (!questions || !scoreVariables.items) return;
+    
+        const scoreCounts: Record<string, number> = {};
+    
+        questions.forEach((question) => {
+            const questionKey = `${question.questionType}_${question.id}`;
+            const answer = answers[questionKey];
+            if (answer !== undefined) {
+                if (question.questionType === QuestionType.QuestionPair) {
+                    const selectedStatement = (question as QuestionPair).statements.find(
+                        (s) => s.id === answer
+                    );
+                    if (selectedStatement) {
+                        scoreCounts[selectedStatement.score_variable] =
+                            (scoreCounts[selectedStatement.score_variable] || 0) + 1;
+                    }
+                } else if (question.questionType === QuestionType.AgreementQuestion) {
+                    const scoreVariable = (question as AgreementQuestion).score_variable;
+                    scoreCounts[scoreVariable] = (scoreCounts[scoreVariable] || 0) + answer;
+                }
+            }
+        });
+    
+        const maxScoreVariable = Object.keys(scoreCounts).reduce((a, b) =>
+            scoreCounts[a] > scoreCounts[b] ? a : b
+        );
+    
+        navigate(`/surveys/results/${maxScoreVariable}`);
+    };
 
     return (
         <div className="survey-page">
             <LoadingData data={survey}>
-                <h1>
+                <h1>{survey?.title}</h1>
-                    {survey?.title}
+                <div>{survey?.description}</div>
-                </h1>
-                <div>
-                    {survey?.description}
-                </div>
 
-                <SurveyQuestions survey={survey}/>
+                <LoadingList data={questions} listElement={(question: Question) => (
+                    <QuestionBlock
+                        key={`${question.questionType}_${question.id}`} // Используем тип вопроса и id для уникальности
+                        question={question}
+                        onAnswer={handleAnswer}
+                        answered={answers[`${question.questionType}_${question.id}`]} // Учитываем тип вопроса в ключе
+                    />
+                )} />
 
+                {isCompleted && (
+                    <button onClick={calculateResults}>Завершить тест</button>
+                )}
             </LoadingData>
-
         </div>
     );
 }
 
-
+function QuestionBlock({
-function SurveyQuestions({survey}: { survey: Survey | null | undefined }) {
+    question,
-
+    onAnswer,
-    const _survey = survey as Survey;
+    answered,
-
+}: {
-    const questionsPairs = useDataPage("surveys", "question-pairs", {survey:_survey.id});
+    question: Question;
-    const questionsAgreement = useDataPage("surveys", "question-pairs", {survey:_survey.id});
+    onAnswer: (questionId: string, answerValue: number) => void;
-
+    answered?: number;
-    //const questions =
+}) {
-
+    switch (question.questionType) {
-
+        case QuestionType.AgreementQuestion:
+            const agreementQuestion = question as AgreementQuestion;
             return (
-        <>
+                <div className={`question agreement ${answered !== undefined ? "answered" : "unanswered"}`}>
+                    {agreementQuestion.question}
+                    <button
+                        className={answered === 1 ? "selected" : ""}
+                        disabled={answered===1}
+                        onClick={() => onAnswer(`${question.questionType}_${question.id}`, 1)}>Согласен</button>
+                    <button
+                        className={answered === 0 ? "selected" : ""}
+                        disabled={answered === 0}
+                        onClick={() => onAnswer(`${question.questionType}_${question.id}`, 0)}>Не согласен</button>
 
-
+                </div>
-        </>
             );
+
+        case QuestionType.QuestionPair:
+            const pairQuestion = question as QuestionPair;
+            return (
+                <div className={`question pair ${answered !== undefined ? "answered" : "unanswered"}`}>
+                    {pairQuestion.statements.map((statement) => (
+                        <button
+                            className={answered === statement.id ? "selected" : ""}
+                            disabled={answered === statement.id}
+                            key={statement.id}
+                            onClick={() => onAnswer(`${question.questionType}_${question.id}`, statement.id)}
+                        >
+                            {statement.text}
+                        </button>
+                    ))}
+                </div>
+            );
+
+        default:
+            return null;
+    }
 }
 
-

src/types/survey.ts

@@ -11,6 +11,33 @@ interface Statement extends UniqueItem{
     score_variable: number;
 }
 
-export interface QuestionPair extends UniqueItem{
+export enum QuestionType{
-
+    QuestionPair,
+    AgreementQuestion
+}
+
+export interface Question extends UniqueItem{
+    questionType: QuestionType,
+    answer?: number;
+}
+
+
+export interface QuestionPair extends Question{
+    statements: Statement[]
+}
+
+
+
+export interface AgreementQuestion extends Question{
+    question: string;
+    score_variable: number;
+}
+
+
+export interface ScoreVariable {
+    id: string;
+    name: string;
+    title: string;
+    description: string;
+    survey: string;
 }