Adding muezzin-cli.js for Command line, useful for automated (scripte…

package.json

@@ -3,6 +3,9 @@
   "version": "2.6.0",
   "description": "Prayer Time Caller",
   "main": "src/main/main.js",
+  "bin": {
+    "muezzin-cli": "src/cli/muezzin-cli.js"
+  },
   "scripts": {
     "start": "electron-forge start",
     "package": "electron-forge package",

src/cli/muezzin-cli.js

@@ -0,0 +1,237 @@
+#!/usr/bin/env node
+
+/**
+ * Muezzin CLI Helper
+ * -------------------
+ * A full-featured command-line interface for Muezzin.
+ *
+ * Features:
+ *   --json         Output prayer times in JSON
+ *   --tomorrow     Show tomorrow's prayer times
+ *   --week         Show a 7-day timetable
+ *   --next         Show the next upcoming prayer
+ *   --notify       Send a desktop notification
+ *   --adhan        Play adhan audio (requires player)
+ *   --config PATH  Use a custom config file
+ *
+ * Default config path (Flatpak):
+ *   ~/.var/app/io.github.dbchoco.muezzin/config/muezzin/config.json
+ */
+
+const fs = require("fs");
+const path = require("path");
+const { execSync } = require("child_process");
+const {
+  PrayerTimes,
+  Coordinates,
+  CalculationMethod,
+  Madhab
+} = require("adhan");
+
+// -----------------------------
+// CONFIG LOADING
+// -----------------------------
+
+const DEFAULT_CONFIG = path.join(
+  process.env.HOME,
+  ".var/app/io.github.dbchoco.muezzin/config/muezzin/config.json"
+);
+
+const args = process.argv.slice(2);
+
+function showHelp() {
+  console.log(`
+Muezzin CLI — Command Line Prayer Time Helper
+Usage:
+  muezzin-cli [options]
+
+Options:
+  --help, -h        Show this help message
+  --json            Output prayer times in JSON format
+  --tomorrow        Show tomorrow's prayer times
+  --week            Show a 7-day timetable
+  --next            Show the next upcoming prayer
+  --notify          Send a desktop notification
+  --adhan           Play adhan audio (requires audio player)
+  --config <path>   Use a custom config file instead of the default
+
+Examples:
+  muezzin-cli
+  muezzin-cli --json
+  muezzin-cli --tomorrow
+  muezzin-cli --week
+  muezzin-cli --next
+  muezzin-cli --config ~/.config/muezzin/config.json
+`);
+}
+
+if (args.includes("--help") || args.includes("-h")) {
+  showHelp();
+  process.exit(0);
+}
+
+function getArg(flag) {
+  const idx = args.indexOf(flag);
+  return idx !== -1 ? args[idx + 1] : null;
+}
+
+const customConfig = getArg("--config");
+const configPath = customConfig || DEFAULT_CONFIG;
+
+if (!fs.existsSync(configPath)) {
+  console.error("Config file not found:", configPath);
+  process.exit(1);
+}
+
+const cfg = JSON.parse(fs.readFileSync(configPath, "utf8"));
+
+// -----------------------------
+// PRAYER TIME CALCULATION
+// -----------------------------
+
+function buildParams() {
+  const method = CalculationMethod[cfg.calculationMethod]
+    ? CalculationMethod[cfg.calculationMethod]()
+    : CalculationMethod.MuslimWorldLeague();
+
+  method.madhab = cfg.madhab === "Hanafi" ? Madhab.Hanafi : Madhab.Shafi;
+  return method;
+}
+
+function computeTimes(date) {
+  const coords = new Coordinates(cfg.latitude, cfg.longitude);
+  const params = buildParams();
+  return new PrayerTimes(coords, date, params);
+}
+
+function formatTime(date) {
+  return date.toLocaleTimeString("en-US", { timeZone: cfg.timezone });
+}
+
+// -----------------------------
+// OUTPUT MODES
+// -----------------------------
+
+function printTimes(date, times) {
+  console.log(`Prayer Times for ${date.toDateString()} (${cfg.timezone})`);
+  console.log("------------------------------------------------");
+
+  for (const [name, value] of Object.entries(times)) {
+    if (value instanceof Date) {
+      console.log(name.padEnd(10) + ": " + formatTime(value));
+    }
+  }
+}
+
+function jsonTimes(date, times) {
+  const out = {};
+  for (const [name, value] of Object.entries(times)) {
+    if (value instanceof Date) {
+      out[name] = formatTime(value);
+    }
+  }
+  console.log(JSON.stringify(out, null, 2));
+}
+
+function weeklyTimetable() {
+  const today = new Date();
+  console.log(`Weekly Prayer Timetable (${cfg.timezone})`);
+  console.log("------------------------------------------------");
+
+  for (let i = 0; i < 7; i++) {
+    const d = new Date(today);
+    d.setDate(today.getDate() + i);
+    const t = computeTimes(d);
+
+    console.log(`\n${d.toDateString()}`);
+    console.log("----------------------");
+
+    for (const [name, value] of Object.entries(t)) {
+      if (value instanceof Date) {
+        console.log(name.padEnd(10) + ": " + formatTime(value));
+      }
+    }
+  }
+}
+
+function nextPrayer() {
+  const now = new Date();
+  const times = computeTimes(now);
+
+  const entries = Object.entries(times)
+    .filter(([_, v]) => v instanceof Date)
+    .sort((a, b) => a[1] - b[1]);
+
+  for (const [name, time] of entries) {
+    if (time > now) {
+      console.log(`Next prayer is ${name} at ${formatTime(time)}`);
+      return;
+    }
+  }
+
+  console.log("All prayers for today have passed.");
+}
+
+// -----------------------------
+// NOTIFICATIONS & ADHAN
+// -----------------------------
+
+function notify(title, message) {
+  try {
+    execSync(`notify-send "${title}" "${message}"`);
+  } catch {
+    console.error("notify-send not available.");
+  }
+}
+
+function playAdhan() {
+  const audioFile = cfg.adhanAudio || "/usr/share/sounds/freedesktop/stereo/alarm-clock-elapsed.oga";
+
+  try {
+    execSync(`paplay "${audioFile}"`);
+  } catch {
+    console.error("Unable to play adhan audio.");
+  }
+}
+
+// -----------------------------
+// MAIN LOGIC
+// -----------------------------
+
+const showJSON = args.includes("--json");
+const showTomorrow = args.includes("--tomorrow");
+const showWeek = args.includes("--week");
+const showNext = args.includes("--next");
+const doNotify = args.includes("--notify");
+const doAdhan = args.includes("--adhan");
+
+if (showWeek) {
+  weeklyTimetable();
+  process.exit(0);
+}
+
+if (showNext) {
+  nextPrayer();
+  process.exit(0);
+}
+
+const date = new Date();
+if (showTomorrow) {
+  date.setDate(date.getDate() + 1);
+}
+
+const times = computeTimes(date);
+
+if (doNotify) {
+  notify("Prayer Times", "Your prayer times are ready.");
+}
+
+if (doAdhan) {
+  playAdhan();
+}
+
+if (showJSON) {
+  jsonTimes(date, times);
+} else {
+  printTimes(date, times);
+}

yarn.lock

@@ -1127,9 +1127,9 @@ electron-store@^8.0.1:
     type-fest "^1.0.2"
 
 electron@^25.1.0:
-  version "25.1.0"
-  resolved "https://registry.npmjs.org/electron/-/electron-25.1.0.tgz"
-  integrity sha512-VKk4G/0euO7ysMKQKHXmI4d3/qR4uHsAtVFXK2WfQUVxBmc160OAm2R6PN9/EXmgXEioKQBtbc2/lvWyYpDbuA==
+  version "25.8.4"
+  resolved "https://registry.npmjs.org/electron/-/electron-25.8.4.tgz"
+  integrity sha512-hUYS3RGdaa6E1UWnzeGnsdsBYOggwMMg4WGxNGvAoWtmRrr6J1BsjFW/yRq4WsJHJce2HdzQXtz4OGXV6yUCLg==
   dependencies:
     "@electron/get" "^2.0.0"
     "@types/node" "^18.11.18"