Agenda Sync refactor

app/agenda/page.tsx

@@ -198,30 +198,7 @@ export default async function CalendarPage() {
     }
   });
 
-  // If no calendars exist at all, create a default one
-  if (calendars.length === 0) {
-    const defaultCalendars = [
-      {
-        name: "Privée",
-        color: "#4F46E5",
-        description: "Your default calendar"
-      }
-    ];
-
-    calendars = await Promise.all(
-      defaultCalendars.map(async (cal) => {
-        return prisma.calendar.create({
-          data: {
-            ...cal,
-            userId: session?.user?.id || '',
-          },
-          include: {
-            events: true
-          }
-        });
-      })
-    );
-  }
+  // No default calendar creation - only synced calendars from courrier
 
   const now = new Date();
   const nextWeek = add(now, { days: 7 });

components/calendar/calendar-client.tsx

@@ -688,7 +688,34 @@ function EventPreview({ event, calendar }: { event: Event; calendar: Calendar })
 }
 
 export function CalendarClient({ initialCalendars, userId, userProfile }: CalendarClientProps) {
-  const [calendars, setCalendars] = useState(initialCalendars.map(cal => ({
+  // Sort calendars: synced (courrier) first, then groups, then missions
+  const sortCalendars = (cals: typeof initialCalendars) => {
+    return [...cals].sort((a, b) => {
+      const aIsSynced = a.syncConfig?.syncEnabled && a.syncConfig?.mailCredential;
+      const bIsSynced = b.syncConfig?.syncEnabled && b.syncConfig?.mailCredential;
+      const aIsGroup = a.name?.startsWith("Groupe:");
+      const bIsGroup = b.name?.startsWith("Groupe:");
+      const aIsMission = a.name?.startsWith("Mission:");
+      const bIsMission = b.name?.startsWith("Mission:");
+      
+      // Synced calendars first
+      if (aIsSynced && !bIsSynced) return -1;
+      if (!aIsSynced && bIsSynced) return 1;
+      
+      // If both synced or both not synced, check groups
+      if (aIsGroup && !bIsGroup && !bIsSynced) return -1;
+      if (!aIsGroup && bIsGroup && !aIsSynced) return 1;
+      
+      // If both groups or both not groups, check missions
+      if (aIsMission && !bIsMission && !bIsGroup && !bIsSynced) return -1;
+      if (!aIsMission && bIsMission && !aIsGroup && !aIsSynced) return 1;
+      
+      // Same type, sort by name
+      return (a.name || '').localeCompare(b.name || '');
+    });
+  };
+
+  const [calendars, setCalendars] = useState(sortCalendars(initialCalendars).map(cal => ({
     ...cal,
     events: cal.events || []
   })));
@@ -790,7 +817,10 @@ export function CalendarClient({ initialCalendars, userId, userProfile }: Calend
       }));
 
       console.log("Setting calendars with processed events:", processedCalendars);
-      setCalendars(processedCalendars);
+      setCalendars(sortCalendars(processedCalendars as typeof initialCalendars).map(cal => ({
+        ...cal,
+        events: cal.events || []
+      })));
 
       // Update statistics and upcoming events
       updateStatistics();
@@ -999,7 +1029,10 @@ export function CalendarClient({ initialCalendars, userId, userProfile }: Calend
         }
         return cal;
       });
-      setCalendars(updatedCalendars);
+      setCalendars(sortCalendars(updatedCalendars as typeof initialCalendars).map(cal => ({
+        ...cal,
+        events: cal.events || []
+      })));
 
       // Fetch fresh data to ensure all calendars are up to date
       await fetchCalendars();
@@ -1034,7 +1067,10 @@ export function CalendarClient({ initialCalendars, userId, userProfile }: Calend
         ...cal,
         events: cal.events.filter(e => e.id !== selectedEvent.id)
       }));
-      setCalendars(updatedCalendars);
+      setCalendars(sortCalendars(updatedCalendars as typeof initialCalendars).map(cal => ({
+        ...cal,
+        events: cal.events || []
+      })));
 
       // Close modal and reset form
       setIsEventModalOpen(false);