tdpeuter/2025SELab2-project-Dwengo
tdpeuter/2025SELab2-project-Dwengo
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feat: answer routes en put question

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Gabriellvl 2025-04-06 23:37:54 +02:00
parent 6a1adb0ee3
commit e8e2466b76
12 changed files with 288 additions and 62 deletions
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backend/src/controllers/answers.ts Normal file
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import {Request, Response} from "express";
import {requireFields} from "./error-helper";
import {getLearningObjectId, getQuestionId} from "./questions";
import {createAnswer, deleteAnswer, getAnswer, getAnswersByQuestion, updateAnswer} from "../services/answers";
import {FALLBACK_SEQ_NUM} from "../config";
import {AnswerData} from "@dwengo-1/common/interfaces/answer";
export async function getAnswersHandler(req: Request, res: Response): Promise<void> {
const hruid = req.params.hruid;
const version = req.params.version;
const language = req.query.lang as string;
const seq = req.params.seq;
const full = req.query.full === 'true';
requireFields({ hruid })
const learningObjectId = getLearningObjectId(hruid, version, language);
const questionId = getQuestionId(learningObjectId, seq);
const answers = await getAnswersByQuestion(questionId, full);
res.json({ answers });
}
export async function getAnswerHandler(req: Request, res: Response): Promise<void>{
const hruid = req.params.hruid;
const version = req.params.version;
const language = req.query.lang as string;
const seq = req.params.seq;
const seqAnswer = req.params.seqAnswer;
requireFields({ hruid })
const learningObjectId = getLearningObjectId(hruid, version, language);
const questionId = getQuestionId(learningObjectId, seq);
const sequenceNumber = Number(seqAnswer) || FALLBACK_SEQ_NUM;
const answer = await getAnswer(questionId, sequenceNumber);
res.json({ answer });
}
export async function createAnswerHandler(req: Request, res: Response): Promise<void> {
const hruid = req.params.hruid;
const version = req.params.version;
const language = req.query.lang as string;
const seq = req.params.seq;
requireFields({ hruid })
const learningObjectId = getLearningObjectId(hruid, version, language);
const questionId = getQuestionId(learningObjectId, seq);
const author = req.body.author as string;
const content = req.body.content as string;
requireFields({ author, content });
const answerData = req.body as AnswerData;
const answer = await createAnswer(questionId, answerData);
res.json({ answer });
}
export async function deleteAnswerHandler(req: Request, res: Response): Promise<void> {
const hruid = req.params.hruid;
const version = req.params.version;
const language = req.query.lang as string;
const seq = req.params.seq;
const seqAnswer = req.params.seqAnswer;
requireFields({ hruid })
const learningObjectId = getLearningObjectId(hruid, version, language);
const questionId = getQuestionId(learningObjectId, seq);
const sequenceNumber = Number(seqAnswer) || FALLBACK_SEQ_NUM;
const answer = await deleteAnswer(questionId, sequenceNumber);
res.json({ answer });
}
export async function updateAnswerHandler(req: Request, res: Response): Promise<void> {
const hruid = req.params.hruid;
const version = req.params.version;
const language = req.query.lang as string;
const seq = req.params.seq;
const seqAnswer = req.params.seqAnswer;
requireFields({ hruid })
const learningObjectId = getLearningObjectId(hruid, version, language);
const questionId = getQuestionId(learningObjectId, seq);
const content = req.body.content as string;
requireFields({ content });
const answerData = req.body as AnswerData;
const sequenceNumber = Number(seqAnswer) || FALLBACK_SEQ_NUM;
const answer = await updateAnswer(questionId, sequenceNumber, answerData);
res.json({ answer });
}