calendar 2

app/calendar/page.tsx

@@ -1,3 +1,5 @@
+"use client";
+
 import { getServerSession } from "next-auth/next";
 import { authOptions } from "@/app/api/auth/[...nextauth]/route";
 import { redirect } from "next/navigation";
@@ -12,52 +14,58 @@ export const metadata = {
 export default async function CalendarPage() {
   const session = await getServerSession(authOptions);
 
-  if (!session) {
-    redirect("/signin");
+  if (!session?.user) {
+    redirect("/api/auth/signin");
   }
 
-  try {
-    // Récupérer tous les calendriers de l'utilisateur
-    const userCalendars = await prisma.calendar.findMany({
-      where: {
+  // Get user's calendars
+  const userCalendars = await prisma.calendar.findMany({
+    where: {
+      userId: session.user.username || session.user.email,
+    },
+    include: {
+      events: {
+        orderBy: {
+          start: 'asc'
+        }
+      }
+    },
+    orderBy: {
+      createdAt: "desc",
+    },
+  });
+
+  // Create default calendar if none exists
+  let calendars = userCalendars;
+  if (calendars.length === 0) {
+    const defaultCalendar = await prisma.calendar.create({
+      data: {
+        name: "Calendrier principal",
+        color: "#0082c9",
+        description: "Calendrier par défaut",
         userId: session.user.username || session.user.email,
       },
       include: {
-        events: true,
-      },
+        events: true
+      }
     });
-
-    // Si aucun calendrier n'existe, en créer un par défaut
-    let calendars = userCalendars;
-    if (calendars.length === 0) {
-      const defaultCalendar = await prisma.calendar.create({
-        data: {
-          name: "Calendrier principal",
-          color: "#0082c9",
-          description: "Calendrier par défaut",
-          userId: session.user.username || session.user.email,
-        },
-      });
-      calendars = [defaultCalendar];
-    }
-
-    return (
-      <div className='container mx-auto py-8'>
-        <div className='mb-6'>
-          <h1 className='text-3xl font-bold'>Calendrier</h1>
-          <p className='text-muted-foreground'>
-            Gérez vos rendez-vous et événements
-          </p>
-        </div>
-        <CalendarClient initialCalendars={calendars} />
-      </div>
-    );
-  } catch (error) {
-    console.error("Database Error:", error);
-    return (
-      <div className="p-4">
-        <p>Unable to load calendar data. Please try again later.</p>
-      </div>
-    );
+    calendars = [defaultCalendar];
   }
+
+  return (
+    <div className='container mx-auto py-8'>
+      <div className='mb-6'>
+        <h1 className='text-3xl font-bold'>Calendrier</h1>
+        <p className='text-muted-foreground'>
+          Gérez vos rendez-vous et événements
+        </p>
+      </div>
+      <div className="bg-white rounded-lg shadow">
+        <CalendarClient 
+          initialCalendars={calendars} 
+          userId={session.user.username || session.user.email}
+        />
+      </div>
+    </div>
+  );
 }

components/calendar/calendar-client.tsx

@@ -1,6 +1,6 @@
 "use client";
 
-import { useState, useEffect, useRef } from "react";
+import { useState, useRef } from "react";
 import FullCalendar from "@fullcalendar/react";
 import dayGridPlugin from "@fullcalendar/daygrid";
 import timeGridPlugin from "@fullcalendar/timegrid";
@@ -10,132 +10,163 @@ import { Card } from "@/components/ui/card";
 import { Button } from "@/components/ui/button";
 import { Tabs, TabsContent, TabsList, TabsTrigger } from "@/components/ui/tabs";
 import { Loader2, Plus } from "lucide-react";
-import { useCalendarEvents } from "@/hooks/use-calendar-events";
-import { EventDialog } from "@/components/calendar/event-dialog";
-import { Calendar, Calendar as CalendarType } from "@prisma/client";
-import { useToast } from "@/components/ui/use-toast";
-import { CalendarDialog } from "./calendar-dialog";
+import { Calendar, Event } from "@prisma/client";
+import { Dialog, DialogContent, DialogHeader, DialogTitle, DialogFooter } from "@/components/ui/dialog";
+import { Input } from "@/components/ui/input";
+import { Textarea } from "@/components/ui/textarea";
 
 interface CalendarClientProps {
-  initialCalendars: CalendarType[];
+  initialCalendars: (Calendar & { events: Event[] })[];
+  userId: string;
 }
 
-export function CalendarClient({ initialCalendars }: CalendarClientProps) {
-  const [isCalendarDialogOpen, setIsCalendarDialogOpen] = useState(false);
-  const [calendars, setCalendars] = useState<CalendarType[]>(initialCalendars);
+interface EventFormData {
+  title: string;
+  description: string | null;
+  start: string;
+  end: string;
+  allDay: boolean;
+  location: string | null;
+  calendarId?: string;
+}
+
+export function CalendarClient({ initialCalendars, userId }: CalendarClientProps) {
+  const [calendars, setCalendars] = useState(initialCalendars);
   const [selectedCalendarId, setSelectedCalendarId] = useState<string>(
     initialCalendars[0]?.id || ""
   );
-  const [view, setView] = useState<
-    "dayGridMonth" | "timeGridWeek" | "timeGridDay"
-  >("dayGridMonth");
-  const [isDialogOpen, setIsDialogOpen] = useState(false);
-  const [selectedEvent, setSelectedEvent] = useState<any>(null);
-  const [dateRange, setDateRange] = useState({
-    start: new Date(),
-    end: new Date(new Date().setMonth(new Date().getMonth() + 1)),
+  const [view, setView] = useState<"dayGridMonth" | "timeGridWeek" | "timeGridDay">("dayGridMonth");
+  const [isEventModalOpen, setIsEventModalOpen] = useState(false);
+  const [selectedEvent, setSelectedEvent] = useState<Event | null>(null);
+  const [loading, setLoading] = useState(false);
+  const [error, setError] = useState<string | null>(null);
+  const [eventForm, setEventForm] = useState<EventFormData>({
+    title: "",
+    description: null,
+    start: "",
+    end: "",
+    allDay: false,
+    location: null,
   });
 
   const calendarRef = useRef<any>(null);
-  const { toast } = useToast();
 
-  const {
-    events,
-    loading,
-    error,
-    refresh,
-    createEvent,
-    updateEvent,
-    deleteEvent,
-  } = useCalendarEvents(selectedCalendarId, dateRange.start, dateRange.end);
-
-  // Mettre à jour la plage de dates lorsque la vue change
-  const handleDatesSet = (arg: any) => {
-    setDateRange({
-      start: arg.start,
-      end: arg.end,
-    });
-  };
-
-  // Gérer la sélection d'une plage de dates pour créer un événement
   const handleDateSelect = (selectInfo: any) => {
-    setSelectedEvent({
-      start: selectInfo.startStr,
-      end: selectInfo.endStr,
+    const startDate = new Date(selectInfo.start);
+    const endDate = new Date(selectInfo.end);
+    
+    setEventForm({
+      title: "",
+      description: null,
+      start: startDate.toISOString().slice(0, 16),
+      end: endDate.toISOString().slice(0, 16),
       allDay: selectInfo.allDay,
+      location: null,
+      calendarId: selectedCalendarId,
     });
-    setIsDialogOpen(true);
+    setIsEventModalOpen(true);
   };
 
-  // Gérer le clic sur un événement existant
   const handleEventClick = (clickInfo: any) => {
-    setSelectedEvent({
-      id: clickInfo.event.id,
-      title: clickInfo.event.title,
-      description: clickInfo.event.extendedProps.description,
-      start: clickInfo.event.startStr,
-      end: clickInfo.event.endStr,
-      location: clickInfo.event.extendedProps.location,
-      allDay: clickInfo.event.allDay,
+    const event = clickInfo.event;
+    const startDate = new Date(event.start);
+    const endDate = new Date(event.end || event.start);
+
+    setSelectedEvent(event.extendedProps.originalEvent);
+    setEventForm({
+      title: event.title,
+      description: event.extendedProps.description,
+      start: startDate.toISOString().slice(0, 16),
+      end: endDate.toISOString().slice(0, 16),
+      allDay: event.isAllDay,
+      location: event.extendedProps.location,
+      calendarId: event.extendedProps.calendarId,
     });
-    setIsDialogOpen(true);
+    setIsEventModalOpen(true);
   };
 
-  // Gérer la création ou mise à jour d'un événement
-  const handleEventSave = async (eventData: any) => {
+  const handleEventSubmit = async () => {
     try {
-      if (eventData.id) {
-        await updateEvent(eventData);
-        toast({
-          title: "Événement mis à jour",
-          description: "L'événement a été modifié avec succès.",
-        });
-      } else {
-        await createEvent({
-          ...eventData,
-          calendarId: selectedCalendarId,
-        });
-        toast({
-          title: "Événement créé",
-          description: "L'événement a été ajouté au calendrier.",
-        });
+      setLoading(true);
+      const method = selectedEvent ? "PUT" : "POST";
+      const url = selectedEvent 
+        ? `/api/calendar?id=${selectedEvent.id}`
+        : "/api/calendar";
+
+      const response = await fetch(url, {
+        method,
+        headers: {
+          "Content-Type": "application/json",
+        },
+        body: JSON.stringify({
+          ...eventForm,
+          id: selectedEvent?.id,
+          start: new Date(eventForm.start),
+          end: new Date(eventForm.end),
+          userId,
+        }),
+      });
+
+      if (!response.ok) {
+        throw new Error("Erreur lors de la sauvegarde de l'événement");
       }
-      setIsDialogOpen(false);
-      refresh();
-    } catch (error) {
-      console.error("Erreur lors de la sauvegarde de l'événement:", error);
-      toast({
-        title: "Erreur",
-        description: "Impossible d'enregistrer l'événement.",
-        variant: "destructive",
+
+      // Refresh calendar data
+      const eventsResponse = await fetch("/api/calendar");
+      const updatedEvents = await eventsResponse.json();
+      setCalendars(calendars.map(cal => ({
+        ...cal,
+        events: updatedEvents.filter((event: Event) => event.calendarId === cal.id)
+      })));
+
+      setIsEventModalOpen(false);
+      setSelectedEvent(null);
+      setEventForm({
+        title: "",
+        description: null,
+        start: "",
+        end: "",
+        allDay: false,
+        location: null,
       });
+    } catch (error) {
+      setError((error as Error).message);
+    } finally {
+      setLoading(false);
     }
   };
 
-  // Gérer la suppression d'un événement
-  const handleEventDelete = async (eventId: string) => {
+  const handleEventDelete = async () => {
+    if (!selectedEvent) return;
+
     try {
-      await deleteEvent(eventId);
-      toast({
-        title: "Événement supprimé",
-        description: "L'événement a été supprimé du calendrier.",
+      setLoading(true);
+      const response = await fetch(`/api/calendar?id=${selectedEvent.id}`, {
+        method: "DELETE",
       });
-      setIsDialogOpen(false);
-      refresh();
+
+      if (!response.ok) {
+        throw new Error("Erreur lors de la suppression de l'événement");
+      }
+
+      // Refresh calendar data
+      const eventsResponse = await fetch("/api/calendar");
+      const updatedEvents = await eventsResponse.json();
+      setCalendars(calendars.map(cal => ({
+        ...cal,
+        events: updatedEvents.filter((event: Event) => event.calendarId === cal.id)
+      })));
+
+      setIsEventModalOpen(false);
+      setSelectedEvent(null);
     } catch (error) {
-      console.error("Erreur lors de la suppression de l'événement:", error);
-      toast({
-        title: "Erreur",
-        description: "Impossible de supprimer l'événement.",
-        variant: "destructive",
-      });
+      setError((error as Error).message);
+    } finally {
+      setLoading(false);
     }
   };
 
-  // Changer la vue du calendrier
-  const handleViewChange = (
-    newView: "dayGridMonth" | "timeGridWeek" | "timeGridDay"
-  ) => {
+  const handleViewChange = (newView: "dayGridMonth" | "timeGridWeek" | "timeGridDay") => {
     setView(newView);
     if (calendarRef.current) {
       const calendarApi = calendarRef.current.getApi();
@@ -143,126 +174,67 @@ export function CalendarClient({ initialCalendars }: CalendarClientProps) {
     }
   };
 
-  // Changer le calendrier sélectionné
-  const handleCalendarChange = (calendarId: string) => {
-    setSelectedCalendarId(calendarId);
-  };
-
-  // Fonction pour créer un nouveau calendrier
-  const handleCreateCalendar = async (calendarData: Partial<Calendar>) => {
-    try {
-      const response = await fetch("/api/calendars", {
-        method: "POST",
-        headers: {
-          "Content-Type": "application/json",
-        },
-        body: JSON.stringify(calendarData),
-      });
-
-      if (!response.ok) {
-        throw new Error(`Erreur ${response.status}: ${await response.text()}`);
-      }
-
-      const newCalendar = await response.json();
-
-      // Mettre à jour la liste des calendriers
-      setCalendars([...calendars, newCalendar]);
-
-      // Sélectionner automatiquement le nouveau calendrier
-      setSelectedCalendarId(newCalendar.id);
-
-      toast({
-        title: "Calendrier créé",
-        description: `Le calendrier "${newCalendar.name}" a été créé avec succès.`,
-      });
-    } catch (error) {
-      console.error("Erreur lors de la création du calendrier:", error);
-      toast({
-        title: "Erreur",
-        description: "Impossible de créer le calendrier.",
-        variant: "destructive",
-      });
-    }
-  };
-
   return (
-    <div className='space-y-4'>
-      {/* Options et filtres du calendrier */}
-      <div className='flex flex-wrap justify-between items-center gap-4 mb-4'>
-        <div className='flex flex-wrap gap-2'>
+    <div className="space-y-4">
+      {/* Calendar filters and options */}
+      <div className="flex flex-wrap justify-between items-center gap-4 mb-4">
+        <div className="flex flex-wrap gap-2">
           {calendars.map((calendar) => (
             <Button
               key={calendar.id}
-              variant={
-                calendar.id === selectedCalendarId ? "default" : "outline"
-              }
-              onClick={() => handleCalendarChange(calendar.id)}
-              style={{
-                backgroundColor:
-                  calendar.id === selectedCalendarId
-                    ? calendar.color
-                    : undefined,
-                borderColor: calendar.color,
-              }}
+              variant={calendar.id === selectedCalendarId ? "default" : "outline"}
+              onClick={() => setSelectedCalendarId(calendar.id)}
             >
               {calendar.name}
             </Button>
           ))}
-          <Button
-            variant='ghost'
-            size='icon'
-            onClick={() => setIsCalendarDialogOpen(true)}
-            title='Créer un nouveau calendrier'
-          >
-            <Plus className='h-4 w-4' />
-          </Button>
         </div>
         <Button
           onClick={() => {
             setSelectedEvent(null);
-            setIsDialogOpen(true);
+            setIsEventModalOpen(true);
           }}
         >
-          <Plus className='mr-2 h-4 w-4' />
+          <Plus className="mr-2 h-4 w-4" />
           Nouvel événement
         </Button>
       </div>
 
-      {/* Sélecteur de vue */}
-      <Tabs value={view} className='w-full'>
-        <TabsList className='mb-4'>
+      {/* View selector */}
+      <Tabs value={view} className="w-full">
+        <TabsList className="mb-4">
           <TabsTrigger
-            value='dayGridMonth'
+            value="dayGridMonth"
             onClick={() => handleViewChange("dayGridMonth")}
           >
             Mois
           </TabsTrigger>
           <TabsTrigger
-            value='timeGridWeek'
+            value="timeGridWeek"
             onClick={() => handleViewChange("timeGridWeek")}
           >
             Semaine
           </TabsTrigger>
           <TabsTrigger
-            value='timeGridDay'
+            value="timeGridDay"
             onClick={() => handleViewChange("timeGridDay")}
           >
             Jour
           </TabsTrigger>
         </TabsList>
 
-        {/* Affichage du calendrier */}
-        <Card className='p-4'>
+        {/* Calendar display */}
+        <Card className="p-4">
           {error && (
-            <div className='p-4 mb-4 text-red-500 bg-red-50 rounded-md'>
-              Erreur: {error.message}
+            <div className="p-4 mb-4 text-red-500 bg-red-50 rounded-md">
+              Erreur: {error}
             </div>
           )}
 
-          {loading && !events.length ? (
-            <div className='h-96 flex items-center justify-center'>
-              <Loader2 className='h-8 w-8 animate-spin text-primary' />
-              <span className='ml-2'>Chargement des événements...</span>
+          {loading ? (
+            <div className="h-96 flex items-center justify-center">
+              <Loader2 className="h-8 w-8 animate-spin text-primary" />
+              <span className="ml-2">Chargement des événements...</span>
             </div>
           ) : (
             <FullCalendar
@@ -274,51 +246,117 @@ export function CalendarClient({ initialCalendars }: CalendarClientProps) {
                 center: "title",
                 right: "",
               }}
-              events={events.map((event) => ({
-                id: event.id,
-                title: event.title,
-                start: event.start,
-                end: event.end,
-                allDay: event.isAllDay,
-                extendedProps: {
+              events={calendars.flatMap(cal => 
+                cal.events.map(event => ({
+                  id: event.id,
+                  title: event.title,
+                  start: event.start,
+                  end: event.end,
+                  allDay: event.isAllDay,
                   description: event.description,
                   location: event.location,
-                },
-              }))}
+                  calendarId: event.calendarId,
+                  originalEvent: event,
+                }))
+              )}
+              locale={frLocale}
               selectable={true}
               selectMirror={true}
               dayMaxEvents={true}
               weekends={true}
-              locale={frLocale}
               select={handleDateSelect}
               eventClick={handleEventClick}
-              datesSet={handleDatesSet}
-              height='auto'
+              height="auto"
               aspectRatio={1.8}
             />
           )}
         </Card>
       </Tabs>
 
-      {isCalendarDialogOpen && (
-        <CalendarDialog
-          open={isCalendarDialogOpen}
-          onClose={() => setIsCalendarDialogOpen(false)}
-          onSave={handleCreateCalendar}
-        />
-      )}
-
-      {/* Dialogue pour créer/modifier un événement */}
-      {isDialogOpen && (
-        <EventDialog
-          open={isDialogOpen}
-          event={selectedEvent}
-          onClose={() => setIsDialogOpen(false)}
-          onSave={handleEventSave}
-          onDelete={selectedEvent?.id ? handleEventDelete : undefined}
-          calendars={calendars}
-        />
-      )}
+      {/* Event creation/edit dialog */}
+      <Dialog open={isEventModalOpen} onOpenChange={setIsEventModalOpen}>
+        <DialogContent>
+          <DialogHeader>
+            <DialogTitle>
+              {selectedEvent ? "Modifier l'événement" : "Nouvel événement"}
+            </DialogTitle>
+          </DialogHeader>
+          <div className="space-y-4 py-4">
+            <div className="space-y-2">
+              <label>Titre</label>
+              <Input
+                value={eventForm.title}
+                onChange={(e) =>
+                  setEventForm({ ...eventForm, title: e.target.value })
+                }
+              />
+            </div>
+            <div className="space-y-2">
+              <label>Description</label>
+              <Textarea
+                value={eventForm.description || ""}
+                onChange={(e) =>
+                  setEventForm({ ...eventForm, description: e.target.value || null })
+                }
+              />
+            </div>
+            <div className="grid grid-cols-2 gap-4">
+              <div className="space-y-2">
+                <label>Début</label>
+                <Input
+                  type="datetime-local"
+                  value={eventForm.start}
+                  onChange={(e) =>
+                    setEventForm({ ...eventForm, start: e.target.value })
+                  }
+                />
+              </div>
+              <div className="space-y-2">
+                <label>Fin</label>
+                <Input
+                  type="datetime-local"
+                  value={eventForm.end}
+                  onChange={(e) =>
+                    setEventForm({ ...eventForm, end: e.target.value })
+                  }
+                />
+              </div>
+            </div>
+            <div className="space-y-2">
+              <label>Lieu</label>
+              <Input
+                value={eventForm.location || ""}
+                onChange={(e) =>
+                  setEventForm({ ...eventForm, location: e.target.value || null })
+                }
+              />
+            </div>
+          </div>
+          <DialogFooter className="flex justify-between">
+            {selectedEvent && (
+              <Button
+                variant="destructive"
+                onClick={handleEventDelete}
+                disabled={loading}
+              >
+                Supprimer
+              </Button>
+            )}
+            <div className="space-x-2">
+              <Button
+                variant="outline"
+                onClick={() => setIsEventModalOpen(false)}
+                disabled={loading}
+              >
+                Annuler
+              </Button>
+              <Button onClick={handleEventSubmit} disabled={loading}>
+                {selectedEvent ? "Modifier" : "Créer"}
+              </Button>
+            </div>
+          </DialogFooter>
+        </DialogContent>
+      </Dialog>
     </div>
   );
 }

components/calendar/calendar-widget.tsx

@@ -0,0 +1,173 @@
+"use client";
+
+import { useState, useEffect } from "react";
+import { format, isToday, isTomorrow, addDays } from "date-fns";
+import { fr } from "date-fns/locale";
+import { CalendarIcon, ClockIcon, ChevronRight } from "lucide-react";
+import { Card, CardContent, CardHeader, CardTitle } from "@/components/ui/card";
+import { Button } from "@/components/ui/button";
+import Link from "next/link";
+import { useSession } from "next-auth/react";
+
+type Event = {
+  id: string;
+  title: string;
+  start: string;
+  end: string;
+  isAllDay: boolean;
+  calendarId: string;
+  calendarName?: string;
+  calendarColor?: string;
+};
+
+export function CalendarWidget() {
+  const { data: session } = useSession();
+  const [events, setEvents] = useState<Event[]>([]);
+  const [loading, setLoading] = useState(true);
+  const [error, setError] = useState<string | null>(null);
+
+  useEffect(() => {
+    if (!session) return;
+
+    const fetchUpcomingEvents = async () => {
+      try {
+        setLoading(true);
+
+        const calendarsRes = await fetch("/api/calendars");
+        if (!calendarsRes.ok) {
+          throw new Error("Impossible de charger les calendriers");
+        }
+
+        const calendars = await calendarsRes.json();
+        if (calendars.length === 0) {
+          setEvents([]);
+          setLoading(false);
+          return;
+        }
+
+        const now = new Date();
+        const nextWeek = addDays(now, 7);
+
+        const allEventsPromises = calendars.map(async (calendar: any) => {
+          const eventsRes = await fetch(
+            `/api/calendars/${calendar.id}/events?start=${now.toISOString()}&end=${nextWeek.toISOString()}`
+          );
+
+          if (!eventsRes.ok) {
+            console.warn(
+              `Impossible de charger les événements du calendrier ${calendar.id}`
+            );
+            return [];
+          }
+
+          const events = await eventsRes.json();
+          return events.map((event: any) => ({
+            ...event,
+            calendarName: calendar.name,
+            calendarColor: calendar.color,
+          }));
+        });
+
+        const allEventsArrays = await Promise.all(allEventsPromises);
+        const allEvents = allEventsArrays.flat();
+        const sortedEvents = allEvents.sort(
+          (a, b) => new Date(a.start).getTime() - new Date(b.start).getTime()
+        );
+
+        setEvents(sortedEvents.slice(0, 5));
+      } catch (err) {
+        console.error("Erreur lors du chargement des événements:", err);
+        setError("Impossible de charger les événements à venir");
+      } finally {
+        setLoading(false);
+      }
+    };
+
+    fetchUpcomingEvents();
+  }, [session]);
+
+  const formatEventDate = (date: string, isAllDay: boolean) => {
+    const eventDate = new Date(date);
+    let dateString = "";
+
+    if (isToday(eventDate)) {
+      dateString = "Aujourd'hui";
+    } else if (isTomorrow(eventDate)) {
+      dateString = "Demain";
+    } else {
+      dateString = format(eventDate, "EEEE d MMMM", { locale: fr });
+    }
+
+    if (!isAllDay) {
+      dateString += ` · ${format(eventDate, "HH:mm", { locale: fr })}`;
+    }
+
+    return dateString;
+  };
+
+  return (
+    <Card className='transition-transform duration-500 ease-in-out transform hover:scale-105'>
+      <CardHeader className='flex flex-row items-center justify-between pb-2'>
+        <CardTitle className='text-lg font-medium'>
+          Événements à venir
+        </CardTitle>
+        <Link href='/calendar' passHref>
+          <Button variant='ghost' size='sm' className='h-8 w-8 p-0'>
+            <ChevronRight className='h-4 w-4' />
+            <span className='sr-only'>Voir le calendrier</span>
+          </Button>
+        </Link>
+      </CardHeader>
+      <CardContent className='pb-3'>
+        {loading ? (
+          <div className='flex items-center justify-center py-4'>
+            <div className='h-4 w-4 animate-spin rounded-full border-2 border-primary border-t-transparent' />
+            <span className='ml-2 text-sm text-muted-foreground'>
+              Chargement...
+            </span>
+          </div>
+        ) : error ? (
+          <p className='text-sm text-red-500'>{error}</p>
+        ) : events.length === 0 ? (
+          <p className='text-sm text-muted-foreground py-2'>
+            Aucun événement à venir cette semaine
+          </p>
+        ) : (
+          <div className='space-y-3'>
+            {events.map((event) => (
+              <div
+                key={event.id}
+                className='flex items-start space-x-3 rounded-md border border-muted p-2'
+              >
+                <div
+                  className='h-3 w-3 flex-shrink-0 rounded-full mt-1'
+                  style={{ backgroundColor: event.calendarColor || "#0082c9" }}
+                />
+                <div className='flex-1 min-w-0'>
+                  <h5
+                    className='text-sm font-medium truncate'
+                    title={event.title}
+                  >
+                    {event.title}
+                  </h5>
+                  <div className='flex items-center text-xs text-muted-foreground mt-1'>
+                    <CalendarIcon className='h-3 w-3 mr-1' />
+                    <span>{formatEventDate(event.start, event.isAllDay)}</span>
+                  </div>
+                </div>
+              </div>
+            ))}
+            <Link href='/calendar' passHref>
+              <Button
+                size='sm'
+                className='w-full transition-all ease-in-out duration-500 bg-muted text-black hover:text-white hover:bg-primary'
+              >
+                Voir tous les événements
+              </Button>
+            </Link>
+          </div>
+        )}
+      </CardContent>
+    </Card>
+  );
+} 

components/navbar.tsx

@@ -0,0 +1,15 @@
+import { CalendarButton } from "@/components/navbar/calendar-button";
+
+// ... existing imports ...
+
+export function Navbar() {
+  return (
+    <header className="...">
+      <div className="flex items-center gap-2">
+        {/* ... existing buttons ... */}
+        <CalendarButton />
+        {/* ... other buttons ... */}
+      </div>
+    </header>
+  );
+} 

components/navbar/calendar-button.tsx

@@ -0,0 +1,32 @@
+"use client";
+
+import Link from "next/link";
+import { CalendarIcon } from "lucide-react";
+import { Button } from "@/components/ui/button";
+import {
+  Tooltip,
+  TooltipContent,
+  TooltipTrigger,
+} from "@/components/ui/tooltip";
+
+export function CalendarButton() {
+  return (
+    <Tooltip>
+      <TooltipTrigger asChild>
+        <Link href="/calendar">
+          <Button
+            variant="ghost"
+            size="icon"
+            className="h-9 w-9"
+            aria-label="Ouvrir le calendrier"
+          >
+            <CalendarIcon className="h-5 w-5" />
+          </Button>
+        </Link>
+      </TooltipTrigger>
+      <TooltipContent>
+        <p>Calendrier</p>
+      </TooltipContent>
+    </Tooltip>
+  );
+} 

components/sidebar.tsx

@@ -29,6 +29,7 @@ import { useRouter, usePathname } from "next/navigation";
 import Link from "next/link";
 import Image from "next/image";
 import { useSession } from "next-auth/react";
+import { CalendarNav } from "@/components/sidebar/calendar-nav";
 
 interface SidebarProps {
   isOpen: boolean;
@@ -229,6 +230,7 @@ export function Sidebar({ isOpen, onClose }: SidebarProps) {
                 <span>{item.title}</span>
               </Button>
             ))}
+            <CalendarNav />
           </div>
         </ScrollArea>
       </div>

components/sidebar/calendar-nav.tsx

@@ -0,0 +1,24 @@
+"use client";
+
+import Link from "next/link";
+import { usePathname } from "next/navigation";
+import { CalendarIcon } from "lucide-react";
+import { cn } from "@/lib/utils";
+
+export function CalendarNav() {
+  const pathname = usePathname();
+  const isActive = pathname === "/calendar";
+
+  return (
+    <Link
+      href="/calendar"
+      className={cn(
+        "flex items-center gap-3 rounded-lg px-3 py-2 text-gray-500 transition-all hover:text-gray-900 dark:text-gray-400 dark:hover:text-gray-50",
+        isActive && "bg-gray-100 text-gray-900 dark:bg-gray-800 dark:text-gray-50"
+      )}
+    >
+      <CalendarIcon className="h-4 w-4" />
+      <span>Calendrier</span>
+    </Link>
+  );
+}