feat : segmentation page

packages/chicken/lib/presentation/pages/segmentation/logic.dart

@@ -0,0 +1,192 @@
+import 'package:flutter/cupertino.dart';
+import 'package:rasadyar_auth/data/utils/safe_call.dart';
+import 'package:rasadyar_chicken/data/models/response/roles_products/roles_products.dart';
+import 'package:rasadyar_chicken/data/models/response/segmentation_model/segmentation_model.dart';
+import 'package:rasadyar_chicken/presentation/pages/root/logic.dart';
+import 'package:rasadyar_chicken/presentation/utils/utils.dart';
+import 'package:rasadyar_core/core.dart';
+
+class SegmentationLogic extends GetxController {
+  RootLogic rootLogic = Get.find<RootLogic>();
+
+  RxBool isLoadingMoreAllocationsMade = false.obs;
+  RxInt currentPage = 1.obs;
+
+  late List<String> routesName;
+  RxInt selectedSegmentIndex = 0.obs;
+  RxBool isExpanded = false.obs;
+
+  RxList<int> isExpandedList = <int>[].obs;
+  Rx<Jalali> fromDateFilter = Jalali.now().obs;
+  Rx<Jalali> toDateFilter = Jalali.now().obs;
+  RxnString searchedValue = RxnString();
+
+  GlobalKey<FormState> formKey = GlobalKey<FormState>();
+  TextEditingController weightController = TextEditingController();
+  RxBool isSaleSubmitButtonEnabled = false.obs;
+
+  RxList<ProductModel> rolesProductsModel = RxList<ProductModel>();
+  Rxn<ProductModel> selectedProduct = Rxn<ProductModel>();
+  Rxn<SegmentationModel> selectedSegment = Rxn<SegmentationModel>();
+
+  Rx<Resource<PaginationModel<SegmentationModel>>> segmentationList =
+      Resource<PaginationModel<SegmentationModel>>.loading().obs;
+
+  @override
+  void onInit() {
+    super.onInit();
+    routesName = ['قطعه‌بندی'].toList();
+    getAllSegmentation();
+  }
+
+  @override
+  void onReady() {
+    super.onReady();
+    setUpListener();
+  }
+
+  @override
+  void onClose() {
+    // TODO: implement onClose
+    super.onClose();
+  }
+
+  void setSearchValue(String? value) {
+    searchedValue.value = value?.trim();
+  }
+
+  void setUpListener() {
+    debounce(
+      searchedValue,
+      (callback) => getAllSegmentation(),
+      time: Duration(milliseconds: timeDebounce),
+    );
+  }
+
+  void setEditData(SegmentationModel item) {
+    selectedSegment.value = item;
+    weightController.text = item.weight.toString();
+  }
+
+  void clearForm() {
+    weightController.clear();
+    isSaleSubmitButtonEnabled.value = false;
+    selectedProduct.value = null;
+    selectedSegment.value = null;
+    formKey.currentState?.reset();
+  }
+
+  Future<void> getAllSegmentation([bool isLoadingMore = false]) async {
+    if (isLoadingMore) {
+      isLoadingMoreAllocationsMade.value = true;
+    } else {
+      segmentationList.value = Resource<PaginationModel<SegmentationModel>>.loading();
+    }
+
+    if (searchedValue.value != null &&
+        searchedValue.value!.trim().isNotEmpty &&
+        currentPage.value > 1) {
+      currentPage.value = 1; // Reset to first page if search value is set
+    }
+
+    await safeCall(
+      call: () async => await rootLogic.chickenRepository.getSegmentation(
+        token: rootLogic.tokenService.accessToken.value!,
+        queryParameters: buildQueryParams(
+          pageSize: 20,
+          page: currentPage.value,
+          search: 'filter',
+          role: 'Steward',
+          value: searchedValue.value,
+          fromDate: fromDateFilter.value.toDateTime(),
+          toDate: toDateFilter.value.toDateTime(),
+        ),
+      ),
+
+      onSuccess: (result) {
+        if ((result?.count ?? 0) == 0) {
+          segmentationList.value = Resource<PaginationModel<SegmentationModel>>.empty();
+        } else {
+          segmentationList.value = Resource<PaginationModel<SegmentationModel>>.success(
+            PaginationModel<SegmentationModel>(
+              count: result?.count ?? 0,
+              next: result?.next,
+              previous: result?.previous,
+              results: [
+                ...(segmentationList.value.data?.results ?? []),
+                ...(result?.results ?? []),
+              ],
+            ),
+          );
+
+          isLoadingMoreAllocationsMade.value = false;
+        }
+      },
+    );
+  }
+
+  Future<void> deleteSegmentation(String key) async {
+    await safeCall(
+      call: () => rootLogic.chickenRepository.deleteSegmentation(
+        token: rootLogic.tokenService.accessToken.value!,
+        key: key,
+      ),
+    );
+  }
+
+  Future<void> getRolesProducts() async {
+    safeCall(
+      call: () async => await rootLogic.chickenRepository.getRolesProducts(
+        token: rootLogic.tokenService.accessToken.value!,
+      ),
+      onSuccess: (result) {
+        if (result != null) {
+          rolesProductsModel.value = result;
+
+          selectedProduct.value = rolesProductsModel.first;
+        }
+      },
+      onError: (error, stacktrace) {},
+    );
+  }
+
+  Future<bool> editSegment() async {
+    var res = true;
+    safeCall(
+      call: () async => await rootLogic.chickenRepository.editSegmentation(
+        token: rootLogic.tokenService.accessToken.value!,
+        model: SegmentationModel(
+          key: selectedSegment.value?.key,
+          weight: int.tryParse(weightController.text) ?? 0,
+        ),
+      ),
+      onSuccess: (result) {
+        res = true;
+      },
+      onError: (error, stacktrace) {
+        res = false;
+      },
+    );
+    return res;
+  }
+
+  Future<bool> createSegment() async {
+    var res = true;
+    safeCall(
+      call: () async => await rootLogic.chickenRepository.createSegmentation(
+        token: rootLogic.tokenService.accessToken.value!,
+        model: SegmentationModel(
+          key: selectedProduct.value?.key,
+          weight: int.tryParse(weightController.text) ?? 0,
+        ),
+      ),
+      onSuccess: (result) {
+        res = true;
+      },
+      onError: (error, stacktrace) {
+        res = false;
+      },
+    );
+    return res;
+  }
+}