af83/chouette-core

import { omit } from 'lodash'
import { Path } from 'path-parser'
import { isProd } from '../../../src/helpers/env'

const path = Path.createPath('/workbenches/:workbenchId/:controllerName')
const URLParams = path.partialTest(location.pathname)

export default superclass => class Resource extends superclass {
    constructor(attributes) {
        super(attributes)

        this._destroy = false
        this.errors = []

        for (const key in attributes) {
            this[key] = attributes[key]
        }        
    }

    get isDeleted() { return this._destroy }

    get hasErrors() { return this.errors.length > 0 }

    get attributes() { return omit(this, this.attributesList) }

    delete() { this._destroy = true }

    restore() { this._destroy = false }

    async render() { return this.html || this.cacheHTML || await this.fecthedHTML() }

    get attributesList() { return ['nodeId', 'errors', 'html'] }
    
    get cacheHTML() { return sessionStorage.getItem(this.type) }

    set cacheHTML(html) { sessionStorage.setItem(this.type, html) }

    async fecthedHTML() {
        const searchParams = new URLSearchParams()
        searchParams.set('html[type]', this.type)

        const url = path.build(URLParams) + '/fetch_object_html.json?' + searchParams.toString()

        const { html } = await (await fetch(url)).json()

        if (isProd) {
            this.cacheHTML = html
        }

        return html
    }
}