Extend toast notifications to all forms (bills and locations)

- Update billActions to redirect with toast messages
  - billSaved: when bill is created or updated
  - billDeleted: when bill is deleted
- Update locationActions to redirect with toast messages
  - locationSaved: when location is created or updated
  - locationDeleted: when location is deleted
- Enhance MonthLocationList to check for all toast parameters
  - Consolidated success message handling for all operations
  - Clean up all URL parameters after showing toast
- Add translations for all success messages (EN and HR)
  - Bill saved/deleted messages
  - Location saved/deleted messages

User experience: All forms now redirect to home with toast
notifications, providing consistent feedback across the app.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

app/lib/actions/billActions.ts

@@ -6,8 +6,8 @@ import { Bill, BilledTo, BillAttachment, BillingLocation, YearMonth } from '../d
 import { ObjectId } from 'mongodb';
 import { withUser } from '@/app/lib/auth';
 import { AuthenticatedUser } from '../types/next-auth';
-import { gotoHome } from './navigationActions';
-import { getTranslations } from "next-intl/server";
+import { gotoHome, gotoHomeWithMessage } from './navigationActions';
+import { getTranslations, getLocale } from "next-intl/server";
 import { IntlTemplateFn } from '@/app/i18n';
 
 export type State = {
@@ -279,7 +279,8 @@ export const updateOrAddBill = withUser(async (user:AuthenticatedUser, locationI
         }
     }
     if(billYear && billMonth) {
-        await gotoHome({ year: billYear, month: billMonth });
+        const locale = await getLocale();
+        await gotoHomeWithMessage(locale, 'billSaved');
     }
 })
 /*
@@ -446,6 +447,6 @@ export const deleteBillById = withUser(async (user:AuthenticatedUser, locationID
             });
     }
 
-    await gotoHome({year, month});
-    return { message: null };
+    const locale = await getLocale();
+    await gotoHomeWithMessage(locale, 'billDeleted');
 });

app/lib/actions/locationActions.ts

@@ -6,10 +6,10 @@ import { BillingLocation, YearMonth } from '../db-types';
 import { ObjectId } from 'mongodb';
 import { withUser } from '@/app/lib/auth';
 import { AuthenticatedUser } from '../types/next-auth';
-import { gotoHome } from './navigationActions';
+import { gotoHome, gotoHomeWithMessage } from './navigationActions';
 import { unstable_noStore as noStore } from 'next/cache';
 import { IntlTemplateFn } from '@/app/i18n';
-import { getTranslations } from "next-intl/server";
+import { getTranslations, getLocale } from "next-intl/server";
 
 export type State = {
     errors?: {
@@ -221,12 +221,10 @@ export const updateOrAddLocation = withUser(async (user:AuthenticatedUser, locat
         }
     }
 
-    if(yearMonth) await gotoHome(yearMonth);
-
-    return {
-        message: null,
-        errors: undefined,
-    };
+    if(yearMonth) {
+        const locale = await getLocale();
+        await gotoHomeWithMessage(locale, 'locationSaved');
+    }
 });
 
 
@@ -403,9 +401,6 @@ export const deleteLocationById = withUser(async (user:AuthenticatedUser, locati
         await dbClient.collection<BillingLocation>("lokacije").deleteOne({ _id: locationID, userId });
     }
 
-    await gotoHome(yearMonth);
-    
-    return {
-        message: null
-    };
+    const locale = await getLocale();
+    await gotoHomeWithMessage(locale, 'locationDeleted');
 })

app/ui/MonthLocationList.tsx

@@ -47,13 +47,43 @@ export const MonthLocationList:React.FC<MonthLocationListProps  > = ({
         initialMonth ? parseInt(initialMonth as string) : -1 // no month is expanded
     );
 
-    // Check for profile saved success message
+    // Check for success messages
     React.useEffect(() => {
+        const params = new URLSearchParams(search.toString());
+        let messageShown = false;
+
         if (search.get('profileSaved') === 'true') {
             toast.success(t("profile-saved-message"), { theme: "dark" });
-            // Clean up URL parameter
-            const params = new URLSearchParams(search.toString());
             params.delete('profileSaved');
+            messageShown = true;
+        }
+
+        if (search.get('billSaved') === 'true') {
+            toast.success(t("bill-saved-message"), { theme: "dark" });
+            params.delete('billSaved');
+            messageShown = true;
+        }
+
+        if (search.get('billDeleted') === 'true') {
+            toast.success(t("bill-deleted-message"), { theme: "dark" });
+            params.delete('billDeleted');
+            messageShown = true;
+        }
+
+        if (search.get('locationSaved') === 'true') {
+            toast.success(t("location-saved-message"), { theme: "dark" });
+            params.delete('locationSaved');
+            messageShown = true;
+        }
+
+        if (search.get('locationDeleted') === 'true') {
+            toast.success(t("location-deleted-message"), { theme: "dark" });
+            params.delete('locationDeleted');
+            messageShown = true;
+        }
+
+        // Clean up URL parameters if any message was shown
+        if (messageShown) {
             const newSearch = params.toString();
             router.replace(newSearch ? `?${newSearch}` : '/');
         }

messages/en.json

@@ -74,7 +74,11 @@
       "empty-state-title": "No Barcode Data Found",
       "empty-state-message": "No bills with 2D barcodes found for {yearMonth}"
     },
-    "profile-saved-message": "Profile updated successfully"
+    "profile-saved-message": "Profile updated successfully",
+    "bill-saved-message": "Bill saved successfully",
+    "bill-deleted-message": "Bill deleted successfully",
+    "location-saved-message": "Location saved successfully",
+    "location-deleted-message": "Location deleted successfully"
   },
   "bill-delete-form": {
     "text": "Please confirm deletion of bill \"<strong>{bill_name}</strong>\" at \"<strong>{location_name}</strong>\".",

messages/hr.json

@@ -74,7 +74,11 @@
       "empty-state-title": "Nema Podataka o Barkodovima",
       "empty-state-message": "Nema računa s 2D barkodovima za {yearMonth}"
     },
-    "profile-saved-message": "Profil uspješno ažuriran"
+    "profile-saved-message": "Profil uspješno ažuriran",
+    "bill-saved-message": "Račun uspješno spremljen",
+    "bill-deleted-message": "Račun uspješno obrisan",
+    "location-saved-message": "Nekretnina uspješno spremljena",
+    "location-deleted-message": "Nekretnina uspješno obrisana"
   },
   "bill-delete-form": {
     "text": "Molim potvrdi brisanje računa \"<strong>{bill_name}</strong>\" koji pripada nekretnini \"<strong>{location_name}</strong>\".",