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import { Router } from 'https://deno.land/x/opine@1.5.3/mod.ts'
import { v4 } from "https://deno.land/std@0.99.0/uuid/mod.ts";
import { validate, required, isIn, maxLength } from 'https://deno.land/x/validasaur@v0.15.0/mod.ts'
import { Database } from 'https://deno.land/x/aloedb@0.9.0/mod.ts'
import { escapeHtml } from "https://deno.land/x/escape@1.3.0/mod.ts"
import { BucketSchema } from './../stores/bucket.ts'
import { visibilties, types } from './../enums/bucket.ts'
const router = Router()
/**
* render template for form
*
* @param request
* @param response
* @return
*/
router.get('/create', function(request, response, next)
{
response.render('bucket/form', {
visiblities: visibilties.enums,
types: types.enums
})
})
/**
* render template for form
*
* @param request
* @param response
* @return
*/
router.post('/store', async function(request, response, next)
{
const body = request.body
let typeValues = <any>[]
let visiblityValues = <any>[]
types.enums.forEach(function(type) {
typeValues.push(String(type.value))
})
visibilties.enums.forEach(function(visiblity) {
visiblityValues.push(String(visiblity.value))
})
// escape before validate
if (body.title) {
body.title = escapeHtml(body.title)
}
// escape before validate
if (body.description) {
body.description = escapeHtml(body.description)
}
const [ valid, errors ] = await validate(body, {
title: [ required, maxLength(255) ],
description: [ required, maxLength(255) ],
type: [ required, isIn(typeValues) ],
visiblity: [ required, isIn(visiblityValues)]
});
if (valid) {
const db = new Database<BucketSchema>('./storage/database/buckets.json')
body._id = v4.generate()
const bucket = await db.insertOne(body)
response.redirect('/bucket/' + bucket._id)
} else {
response.redirect('/bucket/create')
}
})
/**
* render template for form
*
* @param request
* @param response
* @return
*/
router.get('/:id', async function(request, response, next)
{
if (!v4.validate(request.params.id)) {
response.setStatus(404)
}
const db = new Database<BucketSchema>('./storage/database/buckets.json')
const bucket = await db.findOne({ '_id': request.params.id })
if (!bucket) {
response.setStatus(404)
}
response.render('bucket/single', {
bucket: bucket
})
})
export default router