fix: Suppression de la top bar admin [#34]

Front-End/src/context/PopupContext.js

@@ -0,0 +1,43 @@
+import React, { createContext, useContext, useState, useCallback } from 'react';
+import Popup from '@/components/Popup';
+
+const PopupContext = createContext();
+
+export const PopupProvider = ({ children }) => {
+  const [popupState, setPopupState] = useState({
+    visible: false,
+    message: '',
+    onConfirm: null,
+    onCancel: null,
+  });
+
+  const showPopup = useCallback((message, onConfirm, onCancel) => {
+    setPopupState({
+      visible: true,
+      message,
+      onConfirm: () => {
+        setPopupState((prev) => ({ ...prev, visible: false }));
+        if (onConfirm) onConfirm();
+      },
+      onCancel: () => {
+        setPopupState((prev) => ({ ...prev, visible: false }));
+        if (onCancel) onCancel();
+      },
+    });
+  }, []);
+
+  return (
+    <PopupContext.Provider value={{ showPopup }}>
+      <Popup
+        isOpen={popupState.visible}
+        message={popupState.message}
+        onConfirm={popupState.onConfirm}
+        onCancel={popupState.onCancel}
+        popupClassName="fixed z-[9999] inset-0 flex items-center justify-center"
+      />
+      {children}
+    </PopupContext.Provider>
+  );
+};
+
+export const usePopup = () => useContext(PopupContext);