siimee/backend/lib/routes/profile/respond.js

'use strict'

const Joi = require('joi')
const profile = require('../../plugins/profile')

const pluginConfig = {
    handlerType: 'profile',
    docs: {
        description: 'Update profile',
        notes: 'Update profile responses',
    },
}

const responseSchemas = {
    responses: Joi.array().items(
        Joi.object({
            response_id: Joi.number().required(),
            profile_id: Joi.number().required(),
            response_key_id: Joi.number().required(),
            val: Joi.string().required(),
        }),
    ),
    error: Joi.object({
        error: Joi.string(),
    }),
}

const validators = {
    /** Validate the header (cookie check) */
    // headers: true,

    /** Validate the route params (/active/{thing}) */
    params: Joi.object({ 
        profile_id: Joi.number()
    }),

    /** Validate the route query (/active/{thing}?limit=10&offset=10) */
    query: Joi.object({ 
        response_key_id: Joi.number(),
        val: Joi.string()
    })
    /** Validate the incoming payload (POST method) */
    // payload: responseSchemas.responses,
}

module.exports = {
    method: 'POST',
    path: '/{profile_id}/respond',
    options: {
        ...pluginConfig.docs,
        tags: ['api'],
        /** Protect this route with authentication? */
        auth: false,

        handler: async function (request, h) {
            const { profileService } = request.services()
            
            const profileId = request.params.profile_id
            const responseToSave = {
                profile_id: profileId,
                response_key_id: request.query.response_key_id,
                val: request.query.val
            }
            
            try {
                const allResponses = await profileService.saveResponseForProfile(profileId, responseToSave)
                
                // profileService.saveResponseForProfile() will return null if it exists
                if(!allResponses){
                    throw new RangeError('Response already exists')
                }

                return h.response({
                    ok: true,
                    handler: pluginConfig.handlerType,
                    data: allResponses,
                }).code(201)
            } catch (err) {
                return h.response({
                    ok: false,
                    handler: pluginConfig.handlerType,
                    data: { error: `${err}` },
                }).code(409)
            }
        },

        /** Validate based on validators object */
        validate: {
            ...validators,
            failAction: 'log',
        },

        /** Validate the server response */
        response: {
            status: {
                201: Joi.object({
                    ok: Joi.bool(),
                    handler: Joi.string(),
                    data: responseSchemas.responses,
                }),
                409: Joi.object({
                    ok: Joi.bool(),
                    handler: Joi.string(),
                    data: responseSchemas.error,
                }),
            },
        },
    },
}