MMM-NameDay.js

Module.register("MMM-NameDay", {
    defaults: {
        mode: "today", 			        // today,tomorrow, yesterday, namedays, getdate,
        country: "", 			        // us, cz, sk, pl, fr, hu, hr, se, at, it, de, es, lv, ru, lt, gr, fi, ee, dk, bg  none
        day: "",  				        // 1-31
        month: "", 				        // 1-12
        name: "",
        wrapperSize: "0.75em",
        textCellSize: "1.1em",
        updateInterval: 5 * 60 * 1000, 	// every 5 minutes
        initialLoadDelay: 3000,
        retryDelay: 5000,
        lang: config.language,
        tableClass: "small",
    },

    getTranslations: function () {
        return {
            en: "translations/en.json",
            cs: "translations/cs.json",
            de: "translations/de.json",
            es: "translations/es.json",
            fr: "translations/fr.json",
            hr: "translations/hr.json",
            hu: "translations/hu.json",
            it: "translations/it.json",
            pl: "translations/pl.json",
            sv: "translations/sv.json"
        };
    },

    getStyles: function () {
        return ["MMM-NameDay.css"];
    },

    start: function () {
        Log.info("Starting module: " + this.name);
        this.names = [];
        this.loaded = false;
        this.scheduleUpdate(this.config.initialLoadDelay);
        this.updateTimer = null;
        if (this.config.country === "default") {
            if (this.config.lang === "en") {
                this.config.country = "us";
            } else if (this.config.lang === "cs") {
                this.config.country = "cz";
            } else if (this.config.lang === "sv") {
                this.config.country = "se";
            } else if (Array.isArray(this.config.country) === false) {
                this.config.country = this.config.lang;
            }
        }
    },

    getURL: function () {
        const baseUrl = "https://nameday.abalin.net/";
        let url;
        if (this.config.mode === "today" || this.config.mode === "tomorrow" || this.config.mode === "yesterday") {
            if (this.config.country !== "" && Array.isArray(this.config.country) === false) {
                url = baseUrl + this.config.mode + "?country=" + this.config.country;
            } else {
                url = baseUrl + this.config.mode
            }
        } else if (this.config.mode === "namedays") {
            if (this.config.day !== "" && this.config.month !== "") {
                if (this.config.country !== "" && Array.isArray(this.config.country) === false) {
                    url = baseUrl + this.config.mode + "?day=" + this.config.day + "&month=" + this.config.month + "&country=" + this.config.country;
                } else {
                    url = baseUrl + this.config.mode + "?day=" + this.config.day + "&month=" + this.config.month;
                }
            } else {
                Log.error(self.name + ": Month or day not inserted!!");
                return;
            }
        } else if (this.config.mode === "getdate") {
            if (this.config.name !== "" && this.config.country !== "") {
                url = baseUrl + this.config.mode + "?name=" + this.config.name + "&calendar=" + this.config.country;
            } else {
                Log.error(self.name + ": Country not inserted!!");
                return;
            }
        } else {
            this.hide(1000, {lockString: this.identifier});
            return;
        }
        Log.info("Returned URL: " + url);
        return url;
    },

    getData: function () {
        const self = this;
        const retry = true;
        const dataRequest = new XMLHttpRequest();
        const url = this.getURL();
        Log.info("Fetched URL: " + url);
        dataRequest.open("POST", url, true);
        dataRequest.onreadystatechange = function () {
            if (this.readyState === 4) {
                if (this.status >= 200 && this.status < 400) {
                    self.names = JSON.parse(this.response);
                    self.loaded = true;
                    self.updateDom();
                } else {
                    console.log(self.name + ": Could not load namedays from API.");
                    if (self.config.mode === "today" || self.config.mode === "tomorrow" || self.config.mode === "yesterday") { 
                        self.loaded = true;
                        self.names = {data:""};
                        const date = new Date();
                        if(self.config.mode === "tomorrow"){
                            date.setDate(date.getDate()+1);
                        }else if (self.config.mode === "yesterday") {
                            date.setDate(date.getDate()-1);
                            }
                        fetch("./modules/MMM-NameDay/resources/namedays.json").then(resp=>resp.json()).then(data => self.names.data = data[date.getMonth()+1][date.getDate()]).finally(() => self.updateDom());
                    }else {
                        Log.error(self.name + ": Could not load namedays.");
                        }
                }
                if (retry) {
                    self.scheduleUpdate((self.loaded) ? -1 : self.config.retryDelay);
                }
            }
        };
        dataRequest.send();
    },

    getDom: function () {
        let message;
        let namesCell;
        let countryCell;
        let showCountries;
        let table;
        let textCell;
        let row;
        const wrapper = document.createElement("div");
        wrapper.className = "nameDayWrapper";
        wrapper.style.fontSize = this.config.wrapperSize;
        const countriesCodes = ["us", "cz", "sk", "pl", "fr", "hu", "hr", "se", "at", "it", "de", "es", "lv", "ru", "lt", "gr", "fi", "ee", "dk", "bg"];

        let skip = false;

        if (this.config.mode === "") {
            wrapper.innerHTML = this.translate("SET_CORRECT_MODE") + this.name + ".";
            wrapper.className = "dimmed light small";
            return wrapper;
        }

        if (!this.loaded) {
            wrapper.innerHTML = this.translate("LOADING");
            wrapper.className = "dimmed light small";
            return wrapper;
        }

        // GETDATE
        if (this.config.mode === "getdate") {
            table = document.createElement("table");
            table.className = this.config.tableClass;

            row = document.createElement("tr");
            table.appendChild(row);

            textCell = document.createElement("td");
            textCell.className = "textCell";
            textCell.setAttribute("colspan", "2");
            textCell.style.fontSize = this.config.textCellSize;
            textCell.innerHTML = this.translate("NAMEDAY_GETDATE");
            row.appendChild(textCell);

            for (let x = 0; x < this.names.data.length; x++) {
                row = document.createElement("tr");
                table.appendChild(row);

                countryCell = document.createElement("td");
                countryCell.className = "date";
                countryCell.innerHTML = this.names.data[x].dates.day + "." + this.names.data[x].dates.month;
                row.appendChild(countryCell);

                namesCell = document.createElement("td");
                namesCell.className = "name";
                namesCell.innerHTML = this.names.data[x].namedays.hu;
                row.appendChild(namesCell);
            }
            return table;
        }

        // TODAY, TOMORROW, YESTERDAY, NAMEDAYS - WITHOUT COUNTRY SET
        let countries;
        if (this.config.country === "" || Array.isArray(this.config.country) === true || skip === true) {
            table = document.createElement("table");
            table.className = this.config.tableClass;

            let text = "";
            if (this.config.mode === "today") {
                text = this.translate("NAMEDAY_TODAY_TABLE");
            } else if (this.config.mode === "tomorrow") {
                text = this.translate("NAMEDAY_TOMORROW_TABLE");
            } else if (this.config.mode === "yesterday") {
                text = this.translate("NAMEDAY_YESTERDAY_TABLE");
            } else if (this.config.mode === "namedays") {
                text = this.translate("NAMEDAY_NAMEDAYS_TABLE").replace("$DAY$", this.config.day).replace("$MONTH$", this.config.month);
            }

            row = document.createElement("tr");
            table.appendChild(row);

            textCell = document.createElement("th");
            textCell.className = "textCell";
            textCell.setAttribute("colspan", "2");
            textCell.style.fontSize = this.config.textCellSize;
            textCell.innerHTML = text;
            row.appendChild(textCell);
            if (Array.isArray(this.config.country) === true && this.config.country.length > 0) {
                showCountries = this.config.country;
            } else {
                showCountries = countriesCodes;
            }

            countries = this.translate("COUNTRIES").split(",");
            for (let i = 0; i < showCountries.length; i++) {
                if (countriesCodes.indexOf(showCountries[i]) > -1) {
                    const countryIndex = countriesCodes.indexOf(showCountries[i]);
                    const show = countriesCodes[countryIndex];
                    row = document.createElement("tr");
                    table.appendChild(row);

                    countryCell = document.createElement("td");
                    countryCell.className = "country";
                    countryCell.innerHTML = countries[countryIndex];
                    row.appendChild(countryCell);

                    namesCell = document.createElement("td");
                    namesCell.className = "name";
                    namesCell.innerHTML = this.names.data.namedays[show];
                    row.appendChild(namesCell);
                } else {
                    Log.error(this.translate("ARRAY_ERROR").replace("$WRONG_COUNTRY$", showCountries[i]));
                }
            }
            return table;
        }

        // TODAY, TOMORROW, YESTERDAY, NAMEDAYS - WITH COUNTRY SET
        if (this.config.country !== "" && countriesCodes.indexOf(this.config.country) > -1 && Array.isArray(this.config.country) === false) {
            if (this.config.mode === "today") {
                message = this.translate("NAMEDAY_TODAY").replace("$NAME$", this.names.data.namedays[this.config.country]);
            } else if (this.config.mode === "tomorrow") {
                message = this.translate("NAMEDAY_TOMORROW").replace("$NAME$", this.names.data.namedays[this.config.country]);
            } else if (this.config.mode === "yesterday") {
                message = this.translate("NAMEDAY_YESTERDAY").replace("$NAME$", this.names.data.namedays[this.config.country]);
            } else if (this.config.mode === "namedays") {
                message = this.translate("NAMEDAY_NAMEDAYS").replace("$DAY$", this.config.day).replace("$MONTH$", this.config.month).replace("$NAME$", this.names.data.namedays[this.config.country]);
            }
            wrapper.innerHTML = message;
            return wrapper;
        } else {
            Log.error(this.translate("COUNTRY_ERROR"));
        }
    },

    scheduleUpdate: function (delay) {
        let nextLoad = this.config.updateInterval;
        if (typeof delay !== "undefined" && delay >= 0) {
            nextLoad = delay;
        }
        const self = this;
        clearTimeout(this.updateTimer);
        this.updateTimer = setTimeout(function () {
            self.getData();
        }, nextLoad);
    },
});