import 'package:file_picker/file_picker.dart';
import 'package:flutter/material.dart';
import 'package:marco/controller/my_controller.dart';
import 'package:marco/helpers/widgets/my_form_validator.dart';
import 'package:marco/helpers/services/api_service.dart';
import 'package:get/get.dart';
import 'package:logger/logger.dart';
import 'package:marco/helpers/widgets/my_snackbar.dart';
import 'package:marco/controller/task_planing/daily_task_planing_controller.dart';

final Logger logger = Logger();

enum ApiStatus { idle, loading, success, failure }
final DailyTaskPlaningController taskController = Get.put(DailyTaskPlaningController());
class ReportTaskController extends MyController {
  List<PlatformFile> files = [];
  MyFormValidator basicValidator = MyFormValidator();
  RxBool isLoading = false.obs;
  Rx<ApiStatus> reportStatus = ApiStatus.idle.obs;
  Rx<ApiStatus> commentStatus = ApiStatus.idle.obs;

  @override
  void onInit() {
    super.onInit();
    logger.i("Initializing ReportTaskController...");

    // Add form fields to the validator
    basicValidator.addField(
      'assigned_date',
      label: "Assigned Date",
      controller: TextEditingController(),
    );
    basicValidator.addField(
      'work_area',
      label: "Work Area",
      controller: TextEditingController(),
    );
    basicValidator.addField(
      'activity',
      label: "Activity",
      controller: TextEditingController(),
    );
    basicValidator.addField(
      'team_size',
      label: "Team Size",
      controller: TextEditingController(),
    );
    basicValidator.addField(
      'task_id',
      label: "Task Id",
      controller: TextEditingController(),
    );
    basicValidator.addField(
      'assigned',
      label: "Assigned",
      controller: TextEditingController(),
    );
    basicValidator.addField(
      'completed_work',
      label: "Completed Work",
      required: true,
      controller: TextEditingController(),
    );
    basicValidator.addField(
      'comment',
      label: "Comment",
      required: true,
      controller: TextEditingController(),
    );
    basicValidator.addField(
      'assigned_by',
      label: "Assigned By",
      controller: TextEditingController(),
    );
    basicValidator.addField(
      'team_members',
      label: "Team Members",
      controller: TextEditingController(),
    );
    basicValidator.addField(
      'planned_work',
      label: "Planned Work",
      controller: TextEditingController(),
    );

    logger.i(
        "Fields initialized for assigned_date, work_area, activity, team_size, assigned, completed_work, and comment.");
  }

  Future<void> reportTask({
    required String projectId,
    required String comment,
    required int completedTask,
    required List<Map<String, dynamic>> checklist,
    required DateTime reportedDate,
  }) async {
    logger.i("Starting task report...");

    final completedWork =
        basicValidator.getController('completed_work')?.text.trim();

    if (completedWork == null || completedWork.isEmpty) {
      showAppSnackbar(
        title: "Error",
        message: "Completed work is required.",
        type: SnackbarType.error,
      );
      return;
    }
    final completedWorkInt = int.tryParse(completedWork);
    if (completedWorkInt == null || completedWorkInt <= 0) {
      showAppSnackbar(
        title: "Error",
        message: "Completed work must be a positive integer.",
        type: SnackbarType.error,
      );
      return;
    }
    final commentField = basicValidator.getController('comment')?.text.trim();

    if (commentField == null || commentField.isEmpty) {
      showAppSnackbar(
        title: "Error",
        message: "Comment is required.",
        type: SnackbarType.error,
      );
      return;
    }

    try {
      isLoading.value = true;

      final success = await ApiService.reportTask(
        id: projectId,
        comment: commentField,
        completedTask: completedTask,
        checkList: checklist,
      );

      if (success) {
        showAppSnackbar(
          title: "Success",
          message: "Task reported successfully!",
          type: SnackbarType.success,
        );
      } else {
        showAppSnackbar(
          title: "Error",
          message: "Failed to report task.",
          type: SnackbarType.error,
        );
      }
    } catch (e) {
      logger.e("Error reporting task: $e");
      showAppSnackbar(
        title: "Error",
        message: "An error occurred while reporting the task.",
        type: SnackbarType.error,
      );
    } finally {
      isLoading.value = false;
    }
  }

  Future<void> commentTask({
    required String projectId,
    required String comment,
  }) async {
    logger.i("Starting task comment...");

    final commentField = basicValidator.getController('comment')?.text.trim();

    if (commentField == null || commentField.isEmpty) {
      showAppSnackbar(
        title: "Error",
        message: "Comment is required.",
        type: SnackbarType.error,
      );
      return;
    }

    try {
      isLoading.value = true;

      final success = await ApiService.commentTask(
        id: projectId,
        comment: commentField,
      );

      if (success) {
        showAppSnackbar(
          title: "Success",
          message: "Task commented successfully!",
          type: SnackbarType.success,
        );

        await taskController.fetchTaskData(projectId);
      } else {
        showAppSnackbar(
          title: "Error",
          message: "Failed to comment task.",
          type: SnackbarType.error,
        );
      }
    } catch (e) {
      logger.e("Error commenting task: $e");
      showAppSnackbar(
        title: "Error",
        message: "An error occurred while commenting the task.",
        type: SnackbarType.error,
      );
    } finally {
      isLoading.value = false;
    }
  }
}