update client and client adresses pages also create branch pages and role pages and update some pages to be batter

src/hooks/useBranch.ts

@@ -0,0 +1,145 @@
+"use client";
+
+import { useCallback, useEffect, useReducer, useState } from "react";
+import { getStoredToken } from "@/src/lib/auth";
+import { branchService } from "@/src/services/branch.service";
+import type {
+  Branch,
+  BranchFormData,
+  TableAction,
+  TableState,
+} from "@/src/types/branch";
+import type { ToastNotification } from "@/src/Components/UI";
+
+export type Notification = ToastNotification;
+
+// ── Reducer  ──────────────────────────────────────
+function tableReducer(s: TableState, a: TableAction): TableState {
+  switch (a.type) {
+    case "LOAD_START":  return { ...s, loading: true, error: null };
+    case "LOAD_OK":     return { ...s, loading: false, branches: a.branches, total: a.total, pages: a.pages };
+    case "LOAD_ERR":    return { ...s, loading: false, error: a.error };
+    case "ADD":         return { ...s, branches: [a.branch, ...s.branches] };
+    case "UPDATE":      return { ...s, branches: s.branches.map(b => b.id === a.branch.id ? a.branch : b) };
+    case "DELETE":      return { ...s, branches: s.branches.filter(b => b.id !== a.id) };
+    case "CLEAR_ERR":   return { ...s, error: null };
+    default:            return s;
+  }
+}
+
+// ──  first status ─────────────────────────────────────────────────────────
+const initialState: TableState = {
+  branches: [], loading: true, total: 0, pages: 1, error: null,
+};
+
+// ──  main hook ──────────────────────────────────────────────────────────────
+export function useBranches() {
+  const [state, dispatch]         = useReducer(tableReducer, initialState);
+  const [search, setSearch]       = useState("");
+  const [page, setPage]           = useState(1);
+  const [notification, setNotification] = useState<ToastNotification | null>(null);
+
+  //        notify with auto-dismiss after 4s
+  const notify = useCallback((n: ToastNotification) => {
+    setNotification(n);
+    setTimeout(() => setNotification(null), 4000);
+  }, []);
+
+  // fetch branches with pagination and search
+  const loadBranches = useCallback(async (p: number, q: string) => {
+    dispatch({ type: "LOAD_START" });
+    try {
+      const token = getStoredToken();
+      const res   = await branchService.getAll(p, q, token);
+      const payload = res.data ?? res;
+      dispatch({
+        type: "LOAD_OK",
+        branches: payload.data ?? [],
+        total: payload.meta?.total ?? payload.pagination?.total ?? 0,
+        pages: payload.meta?.pages ?? payload.pagination?.pages ?? 1,
+      });
+    } catch {
+      dispatch({ type: "LOAD_ERR", error: "عذراً، حدث خطأ أثناء تحميل بيانات الفروع. يرجى المحاولة لاحقاً." });
+    }
+  }, []);
+
+  // reload branches when page or search changes
+  useEffect(() => {
+    loadBranches(page, search);
+  }, [page, search, loadBranches]);
+
+  // create new branch
+  const createBranch = useCallback(async (data: BranchFormData): Promise<boolean> => {
+    try {
+      const token = getStoredToken();
+      const res   = await branchService.create(data, token);
+      dispatch({ type: "ADD", branch: res.data });
+      notify({ type: "success", message: "تم إضافة الفرع بنجاح." });
+      return true;
+    } catch (err) {
+      const msg = err instanceof Error && err.message
+        ? err.message
+        : "تعذر الاتصال بالخادم. تحقق من اتصالك بالإنترنت.";
+      notify({ type: "error", message: msg });
+      return false;
+    }
+  }, [notify]);
+
+  // update existing branch
+  const updateBranch = useCallback(async (id: string, data: BranchFormData): Promise<boolean> => {
+    try {
+      const token = getStoredToken();
+      const res   = await branchService.update(id, data, token);
+      dispatch({ type: "UPDATE", branch: res.data });
+      notify({ type: "success", message: "تم تحديث الفرع بنجاح." });
+      return true;
+    } catch (err) {
+      const msg = err instanceof Error && err.message
+        ? err.message
+        : "تعذر الاتصال بالخادم. تحقق من اتصالك بالإنترنت.";
+      notify({ type: "error", message: msg });
+      return false;
+    }
+  }, [notify]);
+
+  // delete branch
+  const deleteBranch = useCallback(async (id: string): Promise<boolean> => {
+    try {
+      const token = getStoredToken();
+      await branchService.delete(id, token);
+      dispatch({ type: "DELETE", id });
+      notify({ type: "success", message: "تم حذف الفرع بنجاح." });
+      return true;
+    } catch (err) {
+      const msg = err instanceof Error && err.message
+        ? err.message
+        : "تعذر الاتصال بالخادم. تحقق من اتصالك بالإنترنت.";
+      notify({ type: "error", message: msg });
+      return false;
+    }
+  }, [notify]);
+
+  const handleSearch = useCallback((q: string) => {
+    setSearch(q);
+    setPage(1);
+  }, []);
+
+  const clearError = useCallback(() => dispatch({ type: "CLEAR_ERR" }), []);
+
+  return {
+    //table data and status
+    ...state,
+    // pagination and search state
+    page,
+    search,
+    setPage,
+    handleSearch,
+    clearError,
+    //main actions
+    createBranch,
+    updateBranch,
+    deleteBranch,
+    // notifications for success/error messages
+    notification,
+  };
+}