feat: add repeat daily reminder functionality with UI updates and translations

backend/src/i18n/translations.ts

@@ -16,6 +16,7 @@ type TranslationKeys = {
       runsOut: string;
     };
     footer: string;
+    repeatDailyNote: string;
   };
   // Intake reminder email
   intakeReminder: {
@@ -40,6 +41,7 @@ type TranslationKeys = {
     pillsLeft: string;
     daysLeft: string;
     pillsAt: string;
+    repeatDailyNote: string;
   };
   // Common
   common: {
@@ -66,6 +68,7 @@ const translations: Record<Language, TranslationKeys> = {
         runsOut: "Runs Out",
       },
       footer: "🤖 Automatic reminder from MedAssist-ng",
+      repeatDailyNote: "You are receiving this daily reminder because 'Repeat Daily' is enabled in settings.",
     },
     intakeReminder: {
       subject: "MedAssist-ng: Medication Reminder - {medications}",
@@ -88,6 +91,7 @@ const translations: Record<Language, TranslationKeys> = {
       pillsLeft: "{count} pills",
       daysLeft: "{count} days left",
       pillsAt: "{count} pills at {time}",
+      repeatDailyNote: "(Daily reminder enabled)",
     },
     common: {
       pill: "pill",
@@ -111,6 +115,7 @@ const translations: Record<Language, TranslationKeys> = {
         runsOut: "Aufgebraucht",
       },
       footer: "🤖 Automatische Erinnerung von MedAssist-ng",
+      repeatDailyNote: "Sie erhalten diese tägliche Erinnerung, weil 'Täglich wiederholen' in den Einstellungen aktiviert ist.",
     },
     intakeReminder: {
       subject: "MedAssist-ng: Einnahme-Erinnerung - {medications}",
@@ -133,6 +138,7 @@ const translations: Record<Language, TranslationKeys> = {
       pillsLeft: "{count} Tabletten",
       daysLeft: "{count} Tage übrig",
       pillsAt: "{count} Tabletten um {time}",
+      repeatDailyNote: "(Tägliche Erinnerung aktiviert)",
     },
     common: {
       pill: "Tablette",

backend/src/routes/settings.ts

@@ -149,12 +149,20 @@ export async function settingsRoutes(app: FastifyInstance) {
   app.put<{ Body: SettingsBody }>("/settings", async (request, reply) => {
     const body = request.body;
     
+    // Check if any stock reminders are configured
+    const hasEmailStock = body.emailEnabled && body.emailStockReminders && body.notificationEmail;
+    const hasShoutrrrStock = body.shoutrrrEnabled && body.shoutrrrStockReminders && body.shoutrrrUrl;
+    const hasAnyStockReminder = hasEmailStock || hasShoutrrrStock;
+    
+    // Disable repeatDailyReminders if no stock reminders are configured
+    const repeatDailyReminders = hasAnyStockReminder ? (body.repeatDailyReminders ?? false) : false;
+    
     // Save notification settings to JSON file
     saveNotificationSettings({
       emailEnabled: body.emailEnabled,
       notificationEmail: body.notificationEmail,
       reminderDaysBefore: body.reminderDaysBefore,
-      repeatDailyReminders: body.repeatDailyReminders ?? false,
+      repeatDailyReminders,
       lowStockDays: body.lowStockDays ?? 30,
       normalStockDays: body.normalStockDays ?? 90,
       highStockDays: body.highStockDays ?? 180,

backend/src/services/reminder-scheduler.ts

@@ -255,7 +255,7 @@ async function getMedicationsNeedingReminder(reminderDaysBefore: number, languag
   return lowStock;
 }
 
-async function sendReminderEmail(email: string, lowStock: LowStockItem[], language: Language): Promise<{ success: boolean; error?: string }> {
+async function sendReminderEmail(email: string, lowStock: LowStockItem[], language: Language, isRepeatDaily: boolean = false): Promise<{ success: boolean; error?: string }> {
   const smtpHost = process.env.SMTP_HOST;
   const smtpUser = process.env.SMTP_USER;
   const smtpPass = process.env.SMTP_PASS;
@@ -317,6 +317,7 @@ async function sendReminderEmail(email: string, lowStock: LowStockItem[], langua
         <p style="color: #9ca3af; font-size: 11px; margin: 0;">
           ${tr.stockReminder.footer}
         </p>
+        ${isRepeatDaily ? `<p style="color: #9ca3af; font-size: 11px; margin: 8px 0 0 0; font-style: italic;">${tr.stockReminder.repeatDailyNote}</p>` : ""}
       </div>
     </div>
   `;
@@ -328,7 +329,7 @@ ${tr.stockReminder.description}
 ${lowStock.map((r) => `${r.name}: ${r.medsLeft} ${tr.common.pills}, ${r.daysLeft ?? 0} ${tr.common.days}, ${tr.stockReminder.tableHeaders.runsOut}: ${r.depletionDate ?? tr.common.soon}`).join("\n")}
 
 ---
-${tr.stockReminder.footer}`;
+${tr.stockReminder.footer}${isRepeatDaily ? `\n\n${tr.stockReminder.repeatDailyNote}` : ""}`;
 
   const subjectPlural = lowStock.length === 1 ? "" : (language === "de" ? "e" : "s");
   const subject = t(tr.stockReminder.subject, { count: lowStock.length, s: subjectPlural, e: subjectPlural });
@@ -427,7 +428,7 @@ async function checkAndSendReminder(logger: { info: (msg: string) => void; error
   
   // Send email if enabled
   if (emailEnabled) {
-    const result = await sendReminderEmail(settings.notificationEmail, medsToNotify, language);
+    const result = await sendReminderEmail(settings.notificationEmail, medsToNotify, language, settings.repeatDailyReminders);
     emailSuccess = result.success;
     if (result.success) {
       logger.info(`[Reminder] Email sent successfully to ${settings.notificationEmail}`);
@@ -441,10 +442,14 @@ async function checkAndSendReminder(logger: { info: (msg: string) => void; error
     const title = medsToNotify.length === 1 
       ? tr.push.stockTitle 
       : t(tr.push.stockTitleMultiple, { count: medsToNotify.length });
-    const message = medsToNotify
+    let message = medsToNotify
       .map((m) => `• ${m.name}: ${t(tr.push.pillsLeft, { count: m.medsLeft })}, ${t(tr.push.daysLeft, { count: m.daysLeft ?? 0 })}`)
       .join("\n");
     
+    if (settings.repeatDailyReminders) {
+      message += `\n\n${tr.push.repeatDailyNote}`;
+    }
+    
     const result = await sendShoutrrrNotification(settings.shoutrrrUrl, title, message);
     shoutrrrSuccess = result.success;
     if (result.success) {