import Joi from 'joi'

import { Connector } from './db'
import { SurveyFactory } from './survey'
import { possible } from './lang'
import { pidMixin, cardMixin } from './mixins'

import { possibleZipcodes } from '../../../backend/db/data-generator/config.json'

const api = new Connector('kittens')

const validatorMapping = {
    'input-string': Joi.string(),
    'tag-cloud': Joi.string(),
    'checklist': Joi.string(),
    'input-slide': Joi.string(),
}

const makeKebob = input => {
    return input.toLowerCase().split(' ').join('-')
}

const surveyFactory = new SurveyFactory(possible['usa'])

const mixins = { pidMixin, cardMixin }


const randomNumber = max => {
    return Math.floor(Math.random() * max) < 1
        ? 1
        : Math.floor(Math.random() * max)
}
const randomValFrom = arr => arr[randomNumber(arr.length)]
const randomEmail = (length = 5) => {
    let chars =
        'abcdefghijklmnopqrstuvwxyz-_abcdefghijklmnopqrstuvwxyz0123456789'
    let str = ''
    for (let i = 0; i < length + randomNumber(9); i++) {
        str += chars.charAt(Math.floor(Math.random() * chars.length))
    }
    const suffixs = [
        '@gmail.com',
        '@aol.com',
        '@yahoo.com',
        '@apple.com',
        '@hotmail.com',
        '@rocket-mail.com',
        '@mail.com',
    ]
    return str + randomValFrom(suffixs)
}
const randomName = (length = 4) => {
    let chars = 'aeiouaeiouabcdefghijklmnoprstuvwyabcdefghijklmnopqrstuvwxyz'
    let str = ''
    for (let i = 0; i < length + randomNumber(9); i++) {
        str += chars.charAt(Math.floor(Math.random() * chars.length))
    }
    return str
}
const randomMedia = () => {
    const stockimg = [
        'https://i.imgur.com/a4wirDS.png',
        'https://i.imgur.com/F6GxGXG.jpeg',
        'https://i.imgur.com/ekrkdNt.jpeg',
        'https://i.imgur.com/VtMTfDg.jpeg',
        'https://i.imgur.com/9Fwouqm.jpeg',
        'https://i.imgur.com/rOjRCgo.jpeg',
        'https://i.imgur.com/FwSdQww.jpeg',
        'https://i.imgur.com/JjZyzXL.jpeg',
        'https://i.imgur.com/1DsSQ1s.jpeg',
    ]
    return randomValFrom(stockimg)
}

const randomSurveyResponses = count => {
    const surveyResponses = [
        { id: null ,"idOrPrompt": "email", "val": `${randomEmail()}` },
        { id: null ,"idOrPrompt": "name", "val": `john test-${count}` },
        { id: 99 ,"idOrPrompt": 15, "val": randomValFrom(possible.usa.pronouns) },
        { id: null ,"idOrPrompt": "seeking", "val": Math.random() > 0.2 ? possible.usa.seeking[0] : possible.usa.seeking[1] },
        { id: 99 ,"idOrPrompt": 13, "val": randomValFrom(possible.usa.urgency) },
        { id: null ,"idOrPrompt": "experience", "val": randomValFrom(possible.usa.experience) },
        { id: 99 ,"idOrPrompt": 14, "val": "swe" },
        { id: 99 ,"idOrPrompt": 10, "val": randomValFrom(possible.usa.duration) },
        { id: 99 ,"idOrPrompt": 9, "val": randomValFrom(possible.usa.language) },
        { id: 99 ,"idOrPrompt": 11, "val": randomValFrom(possible.usa.presence) },
        { id: 99 ,"idOrPrompt": 7, "val": `${randomValFrom(possibleZipcodes)}` },
        { id: 99 ,"idOrPrompt": 16, "val": `${randomNumber(55)}` },
        { id: 99 ,"idOrPrompt": 12, "val": "this is a test of the survey signup" },
        { id: 99 ,"idOrPrompt": 8, "val": randomMedia() },
        { id: 99 ,"idOrPrompt": 1, "val": `${randomNumber(3) - randomNumber(3)}` },
        { id: 99 ,"idOrPrompt": 2, "val": `${randomNumber(3) - randomNumber(3)}` },
        { id: 99 ,"idOrPrompt": 3, "val": `${randomNumber(3) - randomNumber(3)}` },
        { id: 99 ,"idOrPrompt": 4, "val": `${randomNumber(3) - randomNumber(3)}` },
        { id: 99 ,"idOrPrompt": 5, "val": `${randomNumber(3) - randomNumber(3)}` },
        { id: 99 ,"idOrPrompt": 6, "val": `${randomNumber(3) - randomNumber(3)}` }
    ]
    return surveyResponses
}

export { 
    api,
    validatorMapping,
    surveyFactory,
    makeKebob,
    mixins,
    randomSurveyResponses,
    randomNumber,
    randomValFrom,
    randomMedia,
    randomName,
    randomEmail
}