'use strict';

const {default: createStrapi} = require('strapi');
const {parseMultipartData, sanitizeEntity} = require('strapi-utils')

const findUser = async userId => {
  const user = await strapi.query('user', 'users-permissions').findOne({id: userId})
  return user
}

module.exports = {
  async create(ctx) {
    let entity
    if (ctx.is('multipart')) {
      let {data} = parseMultipartData(ctx)
      data.sentAt = new Date()
      data.published_at = null
      entity = await createStrapi.services.komante.create(data)
    } else {
      let {body} = ctx.request
      body.sentAt = new Date()
      body.published_at = null
      entity = await strapi.services.komante.create(body)
    }

    return sanitizeEntity(entity, {model: strapi.models.komante})
  },
  async find(ctx) {
    let entities
    if (ctx.query._q) {
      entities = await strapi.services.komante.search(ctx.query, [])
      for (const entity of entities) {
        const user = await findUser(entity.user)

        if (!user) {
          throw strapi.errors.badRequest('Not found')
        }

        entity.username = user.username
      }
    } else {
      entities = await strapi.services.komante.find(ctx.query, [])
      for (const entity of entities) {
        const user = await findUser(entity.user)

        if (!user) {
          throw strapi.errors.badRequest('Not found')
        }

        entity.username = user.username
      }
    }

    return entities.map(entity => sanitizeEntity(entity, {model: strapi.models.komante}));
  },
  async findOne(ctx) {
    const {id} = ctx.params

    const entity = await strapi.services.komante.findOne({id}, [])
    const user = await findUser(entity.user)

    if (!user) {
      throw strapi.errors.badRequest('Not found')
    }

    entity.username = user.username

    return sanitizeEntity(entity, {model: strapi.models.komante})
  },
}