@warp-works/warpjs-survey-tool-plugin/lib/models/question.js

Plugin to set up survey

const AnswerQuestion = require('./answer-question');
const getModelInstances = require('./get-model-instances');
const Imglib = require('./imglib');
const Option = require('./option');

function convertDetailLevel(level) {
    let newLevel = 3;
    if (level === 'Level_Zero') {
        newLevel = 1;
    } else if (level === 'Level_One') {
        newLevel = 2;
    }

    return newLevel;
}

class Question {
    constructor() {
        this.id = null;
        this.content = null;
        this.position = null;
        this.name = null;
        this.imageArea = null;
        this.detailLevel = null;
        this.moreInformation = null;

        // FIXME: Should be embedded.
        this.image = null;
        this.imageUrl = null;
        this.imgLibId = null;

        this.options = [];
    }

    async fromPersistence(Promise, pluginInfo, entity, instance) {
        this.id = instance.id;
        this.position = instance.Position;
        this.name = instance.Name;
        this.content = instance.Description;
        this.imageArea = instance.ImageArea;
        this.detailLevel = convertDetailLevel(instance.Level_of_Detail);
        this.moreInformation = instance.MoreInformation;

        // Options
        const options = await getModelInstances(
            Promise, pluginInfo, entity, instance, pluginInfo.config.schema.option, Option
        );
        this.options = options;

        // ImageResource
        const imgLibs = await getModelInstances(
            Promise, pluginInfo, entity, instance, pluginInfo.config.schema.image, Imglib
        );
        if (imgLibs && imgLibs.length) {
            // console.log(`question.imgLibs[0]=`, imgLibs[0]);
            // FIXME: Should be embedded.
            const imgLib = imgLibs[0];

            this.imgLibId = imgLib.id;

            if (imgLib.images && imgLib.images.length) {
                const image = imgLib.images[0];

                this.image = image.id;
                this.imageUrl = image.url;
            }
        }

        return this;
    }

    toHal(warpjsUtils, RoutesInfo, routes, domain) {
        const resource = warpjsUtils.createResource('', {
            id: this.id,
            position: this.position,
            name: this.name,
            content: this.content,
            imageArea: this.imageArea,
            detailLevel: this.detailLevel,
            image: this.image,
            imageUrl: this.imageUrl,
            imgLibId: this.imgLibId,
            moreInformation: this.moreInformation
        });

        resource.embed('options', this.options.map(
            (option) => option.toHal(warpjsUtils, RoutesInfo, routes)
        ));

        resource.link('submitFeedback', RoutesInfo.expand(routes.resultFeedback, {
            domain
        }));

        return resource;
    }

    static fromHal(json) {
        const instance = new Question();

        instance.id = json.id;
        instance.position = json.position;
        instance.name = json.name;
        instance.content = json.content;
        instance.imageArea = json.imageArea;
        instance.detailLevel = json.detailLevel;
        instance.image = json.image;
        instance.imageUrl = json.imageUrl;
        instance.imgLibId = json.imgLibId;
        instance.moreInformation = json.moreInformation;

        if (json._embedded) {
            if (json._embedded.options) {
                instance.options = json._embedded.options.map(Option.fromHal);
            }
        }

        return instance;
    }

    toHalRelevance(warpjsUtils, RoutesInfo, routes, domain, surveyId, resultsetId, resultId) {
        const resource = warpjsUtils.createResource('', {
            id: this.id,
            name: this.name,
            position: this.position,
            detailLevel: this.detailLevel
        });
        resource.link('thumbsup', RoutesInfo.expand(routes.aggregatedFeedbackQuestionDetails, {
            domain,
            surveyId: surveyId,
            resultsetId: resultsetId,
            resultId: resultId,
            questionId: this.id,
            thumbDirection: 'ThumbsUp'
        }));
        resource.link('thumbsdown', RoutesInfo.expand(routes.aggregatedFeedbackQuestionDetails, {
            domain,
            surveyId: surveyId,
            resultsetId: resultsetId,
            resultId: resultId,
            questionId: this.id,
            thumbDirection: 'ThumbsDown'
        }));

        resource.link('submitFeedback', RoutesInfo.expand(routes.resultFeedback, {
            domain
        }));

        return resource;
    }

    toHalResultFeedbackSpecific(warpjsUtils, RoutesInfo, routes, resultId, thumb) {
        const resource = warpjsUtils.createResource('', {
            id: this.id,
            name: this.name
        });

        return resource;
    }

    generateDefaultAnswer(uuid) {
        const answerQuestion = new AnswerQuestion();
        answerQuestion.id = this.id;
        answerQuestion.detailLevel = this.detailLevel;

        return answerQuestion;
    }
}

module.exports = Question;