add pagination for pages

lib/pages/widgets/local_app_bar.dart

@@ -0,0 +1,53 @@
+import 'package:fcs/helpers/theme.dart';
+import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
+
+import 'local_text.dart';
+
+class LocalAppBar extends StatelessWidget implements PreferredSizeWidget {
+  final String? labelKey;
+  final Color? backgroundColor;
+  final Color? labelColor;
+  final Color? arrowColor;
+  final List<Widget>? actions;
+  final Widget? titleWidget;
+  final Function()? onBack;
+
+  const LocalAppBar(
+      {Key? key,
+      this.labelKey,
+      this.backgroundColor = primaryColor,
+      this.labelColor,
+      this.arrowColor = Colors.white,
+      this.actions,
+      this.titleWidget,
+      this.onBack})
+      : super(key: key);
+
+  @override
+  Size get preferredSize => const Size.fromHeight(56);
+
+  @override
+  Widget build(BuildContext context) {
+    return AppBar(
+      elevation: 0,
+      centerTitle: true,
+      leading: IconButton(
+          icon: Icon(CupertinoIcons.back, color: arrowColor, size: 25),
+          onPressed: onBack),
+      shadowColor: Colors.transparent,
+      backgroundColor: backgroundColor,
+      surfaceTintColor: backgroundColor,
+      title: titleWidget ??
+          (labelKey != null
+              ? LocalText(
+                  context,
+                  labelKey!,
+                  color: Colors.white,
+                  fontSize: 20,
+                )
+              : const SizedBox()),
+      actions: actions,
+    );
+  }
+}

lib/pages/widgets/number_cell.dart

@@ -1,19 +0,0 @@
-import 'package:flutter/cupertino.dart';
-import 'package:intl/intl.dart';
-import 'package:fcs/helpers/theme.dart' as theme;
-
-class NumberCell extends StatelessWidget {
-  final int number;
-  final numberFormatter;
-  final TextStyle? textStyle;
-
-  NumberCell(this.number, {Key? key, this.textStyle})
-      : numberFormatter = new NumberFormat("#,###"),
-        super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    return new Text(numberFormatter.format(this.number),
-        style: textStyle == null ? theme.textStyle : textStyle);
-  }
-}

lib/pages/widgets/title_with_add_button.dart

@@ -1,51 +0,0 @@
-import 'package:fcs/helpers/theme.dart';
-import 'package:fcs/pages/widgets/local_text.dart';
-import 'package:flutter/material.dart';
-
-import 'callbacks.dart';
-
-class TitleWithAddButton extends StatelessWidget {
-  final IconData? iconData;
-  final String? titleKey;
-  final OnTap? onTap;
-
-  const TitleWithAddButton({Key? key, this.iconData, this.titleKey, this.onTap})
-      : super(key: key);
-
-  @override
-  Widget build(BuildContext context) {
-    return Row(
-      children: [
-        Row(
-          children: [
-            Padding(
-              padding: const EdgeInsets.only(right: 15.0),
-              child: Icon(
-                this.iconData,
-                color: primaryColor,
-              ),
-            ),
-            LocalText(
-              context,
-              titleKey!,
-              color: Colors.black54,
-              fontSize: 20,
-            )
-          ],
-        ),
-        Spacer(),
-        onTap == null
-            ? Container()
-            : Padding(
-                padding: const EdgeInsets.only(right: 0),
-                child: IconButton(
-                    onPressed: () => onTap!(),
-                    icon: Icon(
-                      Icons.add_circle,
-                      color: primaryColor,
-                    )),
-              )
-      ],
-    );
-  }
-}