'use strict'

const Joi = require('joi')

const pluginConfig = {
    handlerType: 'jwt',
    docs: {
        get: {
            description: 'validates jwt for each step of survey',
            notes: 'validates jwt for each step of survey',
        },
    },
}

module.exports = {
    method: 'GET',
    path: '/validatejwt/{jwt}',
    options: {
        ...pluginConfig.docs.get,
        tags: ['api'],
        auth: false,
        cors: true,
        handler: async function (request, h) {
            const jwt = request.params.jwt
            const { userService } = request.server.services()
            const jwtIsValid = userService.validateToken(jwt)
            try {
                return {
                    ok: true,
                    handler: pluginConfig.handlerType,
                    data: {
                        isValid: jwtIsValid.isValid,
                        payload: jwtIsValid.payload,
                    },
                }
            } catch (err) {
                return {
                    ok: false,
                    handler: pluginConfig.handlerType,
                    data: {
                        error: err,
                    },
                }
            }
        },
        validate: {
            failAction: 'log',
        },
        response: {
            schema: Joi.object({
                ok: Joi.bool(),
                handler: Joi.string(),
                data: Joi.object(),
            }).label('validate_jwt_res'),
            failAction: 'log',
        },
    },
}