Fit: ajout des context user et ressources pour l'ajout de chantier

app/ContextRessource.tsx

@@ -0,0 +1,33 @@
+import { Ressources } from "@/class/class";
+import { createContext, ReactNode, useContext, useMemo, useState } from "react";
+
+type RessourcesContextType = {
+  ressources: Ressources[];
+  setRessources: (list: Ressources[]) => void;
+};
+
+const RessourcesContext = createContext<RessourcesContextType | null>(null);
+
+type RessourcesProviderProps = {
+  children: ReactNode;
+};
+
+export const RessourcesProvider = ({ children }: RessourcesProviderProps) => {
+  const [ressources, setRessources] = useState<Ressources[]>([]);
+  
+  const value = useMemo(() => ({ ressources, setRessources }), [ressources]);
+  
+  return (
+    <RessourcesContext.Provider value={value}>
+      {children}
+    </RessourcesContext.Provider>
+  );
+};
+
+export const useRessources = () => {
+  const context = useContext(RessourcesContext);
+  if (!context) {
+    throw new Error("useRessources doit être utilisé dans <RessourcesProvider>");
+  }
+  return context;
+};