const { BeanModel } = require("redbean-node/dist/bean-model");
const { R } = require("redbean-node");

class StatusPage extends BeanModel {

    static domainMappingList = { };

    /**
     * Return object like this: { "test-uptime.kuma.pet": "default" }
     * @returns {Promise<void>}
     */
    static async loadDomainMappingList() {
        this.domainMappingList = await R.getAssoc(`
            SELECT domain, slug
            FROM status_page, status_page_cname
            WHERE status_page.id = status_page_cname.status_page_id
        `);
    }

    static async sendStatusPageList(io, socket) {
        let result = {};

        let list = await R.findAll("status_page", " ORDER BY title ");

        for (let item of list) {
            result[item.id] = await item.toJSON();
        }

        io.to(socket.userID).emit("statusPageList", result);
        return list;
    }

    getDomainList() {
        let domainList = [];
        for (let domain in StatusPage.domainMappingList) {
            let s = StatusPage.domainMappingList[domain];

            if (this.slug === s) {
                domainList.push(domain);
            }
        }
        return domainList;
    }

    async toJSON() {
        return {
            id: this.id,
            slug: this.slug,
            title: this.title,
            description: this.description,
            icon: this.getIcon(),
            theme: this.theme,
            published: !!this.published,
            showTags: !!this.show_tags,
            domainList: this.getDomainList(),
        };
    }

    async toPublicJSON() {
        return {
            slug: this.slug,
            title: this.title,
            description: this.description,
            icon: this.getIcon(),
            theme: this.theme,
            published: !!this.published,
            showTags: !!this.show_tags,
        };
    }

    static async slugToID(slug) {
        return await R.getCell("SELECT id FROM status_page WHERE slug = ? ", [
            slug
        ]);
    }

    getIcon() {
        if (!this.icon) {
            return "/icon.svg";
        } else {
            return this.icon;
        }
    }

}

module.exports = StatusPage;