Add first draft of dedicated Agenda model class

import { getKey } from "../account.mjs"

export class Agenda {

    items

    message = "Wird geladen..."

    get url() {

        return "/api/v0/agendas/-/items"

    }

    get #headers() {

        return getKey() ? { Authorization: `Bearer ${getKey().secret}` } : {}

    }

    async fetch() {

        try {

            this.items = await m.request({

                method: "GET",

                url: this.url,

                headers: this.#headers,

            })

        } catch (e) {

            if (e.code === 401) {

                this.message =

                    "Melde dich an Portal an, um die Tagesordnung anzuzeigen."

            } else {

                this.message = "Die Tagesordnung konnte nicht geladen werden."

            }

        }

    }

    async save() {

        // TODO Somehow handle error?

        this.items = await m.request({

            method: "PATCH",

            url: this.url,

            headers: this.#headers,

            body: this.items,

        })

    }

}

// Singleton

export const agenda = new Agenda()